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. 2021 Nov 19;16(11):e0260220. doi: 10.1371/journal.pone.0260220

In employees’ favour or not?—The impact of virtual office platform on the work-life balances

Dharshana Rathnaweera 1, Ruwan Jayathilaka 2,*
Editor: Kingston Rajiah3
PMCID: PMC8604353  PMID: 34797845

Abstract

Social mobility and physical restrictions imposed to contain the spread of the COVID-19 pandemic have posed a severe challenge to operate under conventional nine to five work practices in a physical office setting. As a coping strategy for the survival of business, economy, and livelihoods, certain organisations were compelled to transform to virtual office platforms. This was a sudden transformation of work practices and consequently, impacting with mixed outcomes on lifestyles of workers. Given that very limited studies have shed light into the context, this study contributes immensely to fill research gap. The main objective of this study is to identify the impact of the virtual office platform on work-life balance in the Sri Lankan context. The methodology adopted for this study is quantitative. An online questionnaire to collect data was primarily distributed to employees in the virtual platform. Analysis of this study is based on three regression models and results ascertain that both working and non-working environments have highly significant impact on the work-life balance, although non-working environment has a bigger influence on work balance (Gender and no of children). Findings are useful and unique, enabling both employers and employees to adopt a focused approach to maximize the potential of virtual platforms to enhance employee well-being so that mutual benefits can be materialized.

Introduction

Crosbie and Moore [1] state that homeworking or working from home can improve the work-life balance. Also employees who are working from residence are in a better situation, as those who desire to work from home have higher levels of job satisfaction, and have a better work–life balance under a rigorous contractual arrangement than with a soft law commitment [2]. Employees are the most valuable resource that can impact organization’s success and outstanding performance. Hence, it is important to maximize the potential and the quality of human resources, addressing and resolving employee-related issues in a proactive manner. Work-life balance is crucial for both the organization and its employees from a strategic standpoint since people play multiple roles as every person is a part of their families and for organizations they work. Individuals desire to change their work patterns so that employees themselves can spend adequate time focusing on personal tasks for work-life balance.

The contemporary world is known as a Volatility, Uncertainty, Complexity, Ambiguity (VUCA) one, where no one can envisage the next wave of global changes that can unexpectedly hit the world. The coronavirus (COVID-19) outbreak is the most recent change, the global economic shock that hit the hardest as the pandemic turmoiled operations in all countries. At the time of writing this research paper, COVID-19 has negatively affected the livelihoods and daily lifestyles of the majority of people worldwide. Almost all businesses had to close operations permanently or temporarily. Business entities were compelled to downsize to run with fewer employees and facilities as a collapse of business markets shrunk the revenue-generating avenues. This situation further tightened challenges for the continuity and survival of businesses. However, certain larger organizations or categories of business sectors that have had sufficient profits and resources to face this unprecedented challenge, managed to continue their business operations in a virtual platform. To handle this situation effectively, such organizations transformed a considerable portion of their critical operations and services, resulting in a shift of work practices–from a physical office setting into a virtual platform. To keep businesses afloat and adapt to this situation triggered by uncertainty, organizations introduced electronic devices by providing all kinds of necessary tools to carry out remote working, referred to as ‘work from home (WFH). It can be highlighted, during this time, novel business opportunities, product, service markets, etc., also emerged and evolved via e-commerce, thus further convincing the online virtual platforms is desirable. As with the rest of the world, Sri Lanka too faced economic setbacks due to the pandemic and had to switch to WFH for survival of the economy.

Telework and virtual office are defined as “simply the use of telecommunications-related technology to conduct work” [3]. This WFH concept was limited mostly to Information Technology (IT) firms and those that operate on IT-based processes and procedures. As such, along with the COVID-19 outbreak, organizations of this kind widely applied WFH in Sri Lanka as well, which impacted the lifestyle of employees both negatively and positively, depending on their atmosphere at home [4, 5]. Even certain employees of generation “X” [6] were affected as their jobs were redundant or obsolete, since these employees could not adapt to the new technology; some of them were also reaching their retirement age. In the virtual office [7], employees are provided with portable devices to accomplish their job and are often granted the flexibility and the authority to work from wherever feasible as they prefer, to accomplish business objectives. Minimal research has been conducted with workers in the virtual office setting. Unlike in a physical office setting, trust and a high level of communication between employees of all levels are critical for effective functioning of a virtual office. Communication plays an important role during a pandemic of this magnitude. Communication needs to be bottom-up and both ways as the management should be aware of what to do and what not to do, before implementing or introducing new ways and means of working [8]. If communication fails, it will negatively affect the motivational and productivity level of employees, which will, in turn, affect organizational performance, strongly and adversely. The organization should obtain the feedback of employees for a successful transformation in business operations for the productive functioning of the home-based work platform [9].

Adoption of this new change is a massive issue, a giant leap that needs much consideration. Not all employees are rich in knowledge on technological advancements, electronic equipment, new systems, etc., which are the factors highly engaged in the virtual office platforms. Similar studies focus on two of the several possible performance-improving strategies explored in different fields (such as business, management, psychology, and family sciences) the reduction of work-family conflict (WFC) and the increased use of telework [10]. On the one hand, those who have facilities required for a virtual platform and organizations which can provide such facilities could handle this situation or similar, without experiencing it as a major issue. On the other hand, with the loss of jobs, shutting closure of organizations (employers), and loss of earnings, small businesses and old school employees are severely affected beyond what one could imagine.

Many advantages and disadvantages are associated with the virtual office platform on the work-life balance. Women are the most affected by the virtual office platform, especially those with kids [11, 12]. Such women have to meticulously manage their time to share work and family responsibilities, to maintain a proper balance of work and personal life. Some evidence indicates that a large number of organizations increase the benefits of employees concerning family benefits, to improve the productivity level of employees with some motivational factors. However, in general, studies justify that virtual office platform has both negative and positive impact on work-life balance [13, 14] certain factors have critically affected some families due to the new method of working virtually. Yet, there is a gap between some findings in some research. The present study mainly considers the impact of the virtual office platform on the work-life balance in the Sri Lankan context.

Problem statement

Along with the COVID-19 scenario and social distancing and mobility restrictions, working hours and workplaces were forced to change, specially the conventional eight to five work practices was no longer feasible. Companies are adopting flexible work schedules as they have allowed employees to work remotely from home during lockdown times. In particular, the companies had to incorporate flexible work schedules to preserve the mental well-being of employees as well as mental and physical breaks, workouts, indulge in other non-work activities, minimize anxiety and improve the degree of efficiency. Therefore, it is necessary to identify effects of the main factors that affect family life during the WFH period. Limited research publications are available on this area of research in the Sri Lankan context. The authors conduct the present study by addressing the above-mentioned scenario as a timely problem. Therefore, identify the nature of this problem under the research topic on the impact of virtual office platforms on the work-life balance is of significance.

Empirical hypothesis

There are two hypotheses in the proposed model. The hypothesize correlations on the proposed model will be justified in the following manner, as indicated in the literature survey. Hypotheses are as follows.

  • Hypothesis 1: There is a positive effect of working environment on work-life balance.

  • Hypothesis 2: There is a positive effect of a non-working environment on work-life balance.

Rationale of the study

The findings of this publication allow a pragmatic and convenient approach to identify the impact and the magnitude of work-life in a virtual office platform. This publication will carry unique findings in a Sri Lankan work environment, which will assist the employees as well as the employers.

First, the present study enables employees to identify the areas that need to be considered when moving into a virtual office platform. The employers also will be better aware of when their employees need to be moved to different work platforms and what kind of minimum facilities or requirements be provided to the employees for successful transformation—from a physical work environment to one that is virtual.

Second, particularly in light of the COVID-19 pandemic, it is critical to investigate the effect of the virtual office network on employees. As noted previously, this study supports both parties, i.e. employee and employer, to identify and adapt to a new working environment by considering the critical factors indicated above.

Third, there has been very limited prior research project related to the Sri Lankan context that highlights on future implications and policymaking related to the COVID-19 pandemic situation. Finally, the results would be useful to various industries and policymakers in an endeavor to recover from economic setbacks and improve quality of life, following the global COVID-19 pandemic outbreak in early 2020.

Objective

The main objective of this study is to identify the impact of the virtual office platform on work-life balance in the Sri Lankan context. As a result, this study differs from previous researches and adds to the existing literature in above four aspects. In the beginning, there were few studies in this field in Sri Lanka.

Literature review

This study centered the literature review based on the initially defined 55 articles through a comprehensive and detailed literature search. Several reputed journal databases such as Science Direct, Taylor & Francis Online, Emerald insight, Taylor and Francis online, Research gate, IEEE Xplore, Social Science Research Network, Google Scholar, and Wiley online library, etc., were referred. The search term used were (Work-life balance or virtual office or virtual platform or WFH or work life or telework).

For a better understanding, these 55 articles searched were segregated into several sections. The flow diagram in Fig 1 depicts the series of studies found, retained, and dismissed through each phase of the literature review. Accordingly, this literature review was classified into three main sections. Hence, the above search articles were also classified into three (03) main aspects as work-life balance (WLB), working environment (WE), and non-working environment (NWE), as per the variables identified by the conceptual framework.

Fig 1. Literature search flow diagram.

Fig 1

Source: Based on authors’ observations.

Work-life balance

Hobson [15] specified that connection among parents as well as a career is referred to as work-life synergy. Balven, Fenters [16] found out organizational assistance for personal life components is referred to as work-life balance. Under work-life balance to measure family satisfaction and identify the relationship, lifestyle, and family personal interests, Kopelman, Greenhaus [17] focused on the topic of validation of structures, purposely forgoing investigation into various intriguing and substantive problems. Life satisfaction is also another factor to determine the work-life balance and a non-supportive working environment may lead to a high level of work-family conflict. Moreover, Greenhaus, Bedeian [18] observed a negative relationship between job performance and marital adjustment including work-life balance among females. A recent survey focused primarily in Europe shows that work-life balance prospects are unequal, as well as gender disparities: males seem to be quite happy at work balance than females [19]. Hill, Ferris [8] illustrate that the link among telework and work performance is ambiguous. Both virtual office and home office workers believed that telework had increased their overall performance, whereas the home office workers seem to be the most optimistic.

Hilbrecht, Shaw [20] conducted a study in the Canadian region and investigated whether virtual work is especially advantageous for females. Data indicated that telework facilitates intensive motherhood practices, further limiting the recreational opportunities for women. It could be the involvement of men rather than women in telework that could theoretically be a significant factor in the restoration of gender relations in the oncoming periods. Having a positive social undermining is another factor associated with the occurrence of a positive work-life balance. In a study based in Sri Lanka, Malalasekara [21] examined the relationship between work-life balance and employees’ workplace performance. Findings discovered that employee-related aspects of family roles significantly affect the success of both private and government sector workers. Childcare concerns, dependent care, and workers with healthy time with the family indicated a favorable and important linear relationship with performance metrics such as consumer satisfaction, target expectations, and employee satisfaction.

Working environment

It is a widely held belief that the atmosphere of the workplace or the work environment has a variety of effects on the workforce’s general mental and physical health, particularly in light of the current pandemic situation on both the work–home fronts [22]. Frone, Russell [23] found out the factors associated with the working environment were negatively related to both measures of work-non-work conflict. Moreover, results indicated that the traditional working environment is highly influenced by non—work factors, while the quality of life is primarily influenced by work factors.

Family conflict is one of the indirect key factors that fall under the purview of the working environment. Family conflicts can be measured and identified through relationship bonds, lifestyle, and personal interests. By studying and analyzing these measurements, it is easy to identify whether there are conflicts or not. For analytical purposes, a robust work-family interface model was built and validated by Frone, Russell [23]; further, this model expanded previous research by specifically distinguishing between work that interferes with family and family that interferes with work. In terms of putative causal factors, the model was conceptualized and the correlational evidence does not enable causal intervention to be drawn about the separate hypothesized relationship. To look into work-non-work conflict and perceived quality of life study, Vong and Tang [24] proved that when one’s professional experience compromises family life, work-family conflict arises. Various work-related variables have most likely contributed to the creation of Conflict of work-family.

Furthermore, homeworking space is also another factor that is critical to consider while working on a virtual platform. Hamblin [25] asserted that virtual work options for such workers might need to be consciously considered on the employer’s human resources policy in addition, the study demonstrates workers’ expectations on what constitutes flexibility can vary from the practices that a company may choose to adopt. In another study, Habib and Cornford [26] proved that home-based telework needs to be investigated periodically. Looking at teleworking from an inclusive view is more than just a functional aspect of an incentive for the staff at the individual level; however, teleworking is a significant transformation in lifestyle that can impact the entire family unit. Frone, Yardley [27] carried out a study to develop and test an integrative model of the Work-Family Interface and findings indicated that family-to-work conflict was negatively related to work performance, although the work-to-family conflict was negatively linked to family performance. The analysis extends beyond those findings of previous studies by demonstrating three proximal predictors in each form of conflict (i.e., distress, overload, and time commitment). Our model thus clarifies the meditational pathways that connect more other distal predictors to conflict between work and family.

Hill, miller [7] compared virtual office teleworkers and an analogous group of conventional office employees statistically. For this study, sample group forces focus mainly on IBM (International Business Machines Corporation) employees. The issue was that IBM employees were more compliant with the telework environment than employees of other businesses. The methodology of the questionnaire alone does not sufficiently capture appropriate dimensions of the virtual workplace. Interviews and findings as well as questionnaires, may also provide potential information and knowledge that could useful for further investigations. That said, the study will be more comprehensive and generate reliable findings. The discussion of results is structured around findings that generalize both qualitative and quantitative approaches (productivity, flexibility, and balance of work-life) and then those (morale, teamwork, and hours worked) did not generalize any approaches. The purpose of this study to discover the proof of how the employment relationship is shaped by teleworking and the consequences this may have for those line managers accountable for a home-based workplace. Harris [9] found that before adopting home-based working, managers should recalibrate their views of the boundaries between home and work to facilitate productive employee interactions within a modern model of "home-work" relationships. A known drawback of this research is the study explores the employee experience of home-based teleworking since most adaptation issues are likely to encounter during its initial year of service.

Research conducted in Iceland proves that participants are happy to give up their current work schedule for a 9 to 5 task (regular conventional working hours) [28]. This study conducted in Iceland included selecting 10 semi-structured, in-depth surveys with academics. In a more extensive mixed-method analysis on the work-family balance, work arrangements, and the well-being of academics, for the interviews. Ten male and 10 female respondents were chosen based on being a parent, holding a permanent role, ranking as a senior lecturer, associate professor, or a professor, and working in one of the three largest university areas of expertise; if the author chooses more of the population as a sample, it must be more precise.

Moreover, studies have already proved that space used for teleworking at home has an impact on conflicts between work and family. Besides, having other people at home while teleworking harms family time for individuals; those who have an exclusive workspace encounter less family interference with work few hours per week [14]. Moreover, research data were primarily based on teleworkers only.

Non-working environment

Knowledge workers can now operate from everywhere and in multiple areas unlike in a one permanent area, as a result of advanced communication technology and mobile devices (ubiquitous working). To identify if the environment affects decision-making and focus of employee performance, the researchers varied the environment (i.e., a virtual office as a normal work atmosphere vs. a virtual garden as a non-work environment) and time pressure (i.e., introducing time pressure vs. no time pressure) [29].

However, numerous pieces of evidence indicate that there is an impact on the gender aspect and the number of children mainly affects the virtual performances in the non-working environment. Yap and Tng [30] discovered that most female computer professionals in Singapore prefer to telework just 1 to 3 days a week. For instance, this fact is especially valid in times of need, when such women have children. Also, Hamblin [25] indicated that motivation towards virtual work could be noticed among females due to the after-school and school holiday childcare.

Grzywacz and Carlson [31] considered work-family synergy as an achievement of role-related aspirations agreed and shared by a person with his or her role-related colleagues mostly in the work-family interface. Wong, Cheung [13] showed that personal family well-being enhances WFH effectiveness, although environmental resource barriers reduce it. Therefore, after the pandemic, employees who have experienced stronger WFH performance indicate their maximum preference for WFH.

Lim and Teo [32] discovered that males and females do not vary in their teleworking approaches. These findings postulated that women tend to have a more favorable teleworking attitude than men. Preference for working at home was linked to the gender factor, with a higher percentage of women preferring the teleworking option as opposed to males. Findings indicated that married workers would have a more beneficial approach to teleworking compared to staff who are unmarried.

Furthermore, Sullivan and Lewis [33] asserted that how the female life becomes easier comparing the traditional work schedule, mainly due to that virtual work schedule and flexible work schedule platform. With the help of telework, both employees and employers can integrate with the demands of their domestic as per their requirements, mainly their household chores and any kind of family matter [34]. Article findings also point out limitations. Some biases in the respondent group were evident, and the response of some participants can be accepted. It must be noted that all respondents were public sector employees. Within such organizations, employment arrangements are more likely to be regulated, and work-family patterns are more likely to have been operating for a specific period, thus producing an organizational culture that is more ’family-friendly’. The respondents, like most teleworkers, were engaged in some type of white-collar work. Numerous shreds of evidence indicate that telework will contribute to the balance of life, mainly on Canadian working women, in a positive way. These female workers can relax more in their working environment and also reduce their stress levels and pressure [35]. Besides, the scope of the study is restricted to the telework experience of women, thus considering the impact of men teleworkers overlooked.

Nevertheless, to study work-life balance–an issue less studied among Austrian female expatriates, Fischlmayr and Kollinger [36] conducted a study. where they came up with a work environment that has a more substantial impact on the family, with the family life, and on work. These researchers also found out that there is a relationship between female workers and work-life balance.

Various studies were conducted to assess the gender effect on virtual platforms. Calvo-Salguero, Salinas [37] are of the view that there are no gender disparities in family interfering with job duties since the time spent on the family affects the degree to which women encounter the conflict. Men spend more time on work than women and gender differences in work-family responsibilities mainly occur depending on the number of time women spend on their family, in comparison to men. Home-based working is anticipated to expand and diversify in nature, hence as a result, this will remain to pique the interest of academics and practitioners alike [38].

Moreover, Solís [39] investigated that level of responsibilities that lies with each individual (Male and female) outside the working environment mainly affect work-family relations. He further stated that employers who perform in virtual office platforms with a high level of responsibilities have a high level of work interference with the family. A study conducted based on female Spanish teleworkers, Gálvez, Tirado [40] concluded that before they commence on the virtual office female Spanish teleworkers have to negotiate with these elements (Family attitude to the work, attitude to the work commitment, and material arrangement).

Furthermore, in many cases, gender and children have a direct link with virtual office performances and family life. Zhang, Moeckel [41] claimed that teleworking includes more married men without children than married women without children. Sex and marital status are less likely to telework individuals with children than their peers without kids. It is noteworthy that married women with kids aged 0–5 years are more likely to telework than married women without children.

This segment provided a summary of the effect of the virtual office on family life. By highlighting the key features of a large number of selected studies, this study also examined the accumulated sizeable empirical literature on the determinants of the effect of the virtual office and those related to work-life balance. The majority of the literature reviewed in this part has revealed several efforts to determine the effects of family life. As can be seen from the literature review, almost all the studies have concentrated on various aspects of family life and virtual offices. However, none of these specifically examine how virtual offices affect work-life balance. According to some reports, negative effects were reported primarily due to virtual workplaces, but these were unrelated to family life. There has been no systematic study or connection to quantify the effect of a virtual office on work-life balance in studies that have considered the impacts of the virtual office and well-being family-life separately. The present study is unique since it considers in a combined scenario, the characteristics and the impact of virtual office and work-life balance. As a result, it is vital for every company, worker and, a family member who struggles with the effect of a virtual workplace on work-life balance to address this policy problem.

Nevertheless, there is a small body of literature on the effects of virtual offices and work-life and no local contribution. Based on the lack of a structured method and research in describing the impact of a virtual office on work-life balance, the key concern of this study is to discover new findings to fill the above-mentioned research gaps. Thus, contributing to this void is accomplished by systematically analyzing the inherent association effect between the virtual office and family-life balance using various analytical methods.

Methodology

This study was reviewed and approved by SLIIT Business School and the SLIIT ethical review board. Data were collected using online forms and conducted individual interviews online. The questionnaire comprised of two sections. The first section intended to gather demographic data, while the second section intended to obtain additional data required for the measurement factors. The purpose of the questionnaire was to operationalize variables, including all variables considered in the conceptual study. A minimum of one question and a maximum of four questions were assigned for each variable. The questions were developed with a five-point Likert scale to measure each model variable, on an ascending scale from 1 to 5, depicting (1) strongly disagree to (5) strongly agree and the questionnaire is presented in S1 Appendix.

Each individual in this study confirmed their verbal consent prior to the formal online interview. The researcher proposed a quantitative methodology to conduct this study. The population of the study explained the total number of elements that focus on the research study. The researcher applied a random sampling method, mainly employees who are working on a virtual platform to collect the required data and other information. The sample size was selected using online sample size calculator goodcalculators. The margin of accepted error was taken as 5% and confidence level of 95%. The results indicated that sample size of at-least 270 would be required. This sampling technique aided in the collection of data that was free of bias. Pilot survey of 30 respondents were conducted to determine whether the questions were clear, understandable, and logical order. The researcher distributed questionnaires by using Google forms; conducted individual interviews online, and carried out direct observations, and gathered more reliable information. The survey was distributed to participants by sharing the online link of the survey through prominent social media networks and email. The sample of this study consisted 270 employees from organizations in various sectors (Lecturers, students, upper management, middle management, and line management) located in the Colombo and Kandy districts (Private companies, banks, educational institutes, IT companies, and government institutes) and data file is presented in S2 Appendix. Employees of these districts were keen to continue operating in the virtual office platform along with the Covid’19 situation, hence, were identified as appropriate to carry out the study [42].

Analysis of responses indicated the mean value of variables collected while using the three models. Multiple linear regressions were used for the first (1) model considering dummy variables, multiple regression analysis for variables (2), and finally, a forward stepwise regression technique was used for model (3) to develop the relationship among the variables. The following is an explanation of the process of regression formulas.

Analytical tool

Unless the independent variable is known, regression analysis helps predict the dependent variable. This regression tool assists to determine variables which have the most significant effect on employee results. The regression analysis output is segregated into three models. Since there are two independent variables in this analysis, the researcher used multiple regressions and the forward stepwise regression technique.

WLBi=β0+β1WEi+β2NWEi+β3DMi+ε (1)

where for i = n observations:

In this model, as WLBi depicts work-life balance and WEi and NWEi depict a working environment and a non-working environment, respectively, in addition to DMi which indicates dummy variables. Based on exploratory research, variables to include in the empirical specification of this study are determined.

The significant variables are chosen using the forward stepwise regression technique. With a p-value of 0.05, new variables are selected, and previously selected variables are removed with a p-value of 0.10. The model’s goodness-of-fit is assessed using [41] a developed overall goodness-of-fit metric; the model with the highest goodness-of-fit value is chosen for this evaluation.

Results

Descriptive statistics (measures of central tendency, measures of dispersion, and frequencies of individual levels) were used to accomplish the research goal, i.e., to determine the effect of the virtual office platform on work-life balance. Gender reflected various levels of responsibility and obligations for employees’ families and workplaces. As a result, the researcher gathered knowledge to comprehend actions of participants (total 270 nos.) in the study. Besides, Table 1 shows a general description of the demographics of the respondents used for regression analysis.

Table 1. Definitions of variables with mean values.

Variables Description % (Mean values if numerical)
WLB (dependent) The average value of family satisfaction, marital satisfaction, life satisfaction, social undermining, personal growth, depression and distress, daily alcohol consumption, and physical health 3.2704
WE (independent) The average value of home working space, Number of the person in the house, Working days, Responsibility and, Time duration 3.5726
NWE (independent) The average value of gender and number of children 3.3637
Age (20–25) Dummy variable = 1 consider as age (20–25) and 0 for otherwise 12.6%
Age (26–30) Dummy variable = 1 consider as age (26–30) and 0 for otherwise 39.3%
Age (41–50) Dummy variable = 1 consider as age (41–50) and 0 for otherwise 10.4%
Gender (Female) Dummy variable = 1 consider as gender (Female) and 0 for otherwise 51.9%
Education (GCE A/L) Dummy variable = 1 consider as education (GCE A/L) and 0 for otherwise 3.3%
Education (Diploma) Dummy variable = 1 consider as education (Diploma) and 0 for otherwise 14.1%
Education (Degree) Dummy variable = 1 consider as education (Degree) and 0 for otherwise 51.5%
Education (Post Graduate) Dummy variable = 1 consider as education (Post Graduate) and 0 for otherwise 3.7%
Monthly Income (Below 50,000 Sri Lankan Rupees (LKR)) Dummy variable = 1 consider as monthly income (Below 50,000 LKR) and 0 for otherwise 8.5%
Monthly Income (100,000–150,000 LKR) Dummy variable = 1 consider as monthly income (100,000–150,000 LKR) and 0 for otherwise 24.8%
Monthly Income (Above 150,000 LKR) Dummy variable = 1 consider as monthly income (Above 150,000 LKR) and 0 for otherwise 4.1%
Civil Status (Married) Dummy variable = 1 consider as civil status (Married) and 0 for otherwise 56.7%

Source: Authors’ calculations.

Reliability results

Information that is reliable and accurate enables researchers to arrive at a meaningful analysis. Further, reliable information has a significant impact on the study’s outcome. As such, the researcher used reliability to clarify the questionnaire’s ability to produce quality information for the analysis. The most critical element is the reliability of the questionnaire or data, as it underpins the reliability of the findings, which affects the conclusion of the study. Internal quality reliability is required since survey data is used for research. Cronbach’s alpha value identified as the most common measure of reliability was used to assess if the internal instruments were reliable [43]. Test-retest, alternate or parallel types, split-half procedure, and internal consistency are some of the techniques that can perform a questionnaire reliability test. Internal consistency is the most popular approach for determining the reliability of the questionnaire reliability, which was also utilized in this analysis. Cronbach’s alpha value was used by the researcher to examine the same characteristics. A reliability coefficient greater than 0.6 suggests a high level of accuracy. The study used Cronbach’s alpha to assess the internal consistency or the degree to which objects quantify different aspects of the same definition. A value greater than or equal to 0.6 was considered appropriate [43]. These measurements were accepted as appropriate to explain the findings of this analysis.

Furthermore, the test indicates that if any items were excluded from the test, the Cronbach alpha reliability would not fall below the acceptable value of 0.60. As a result, when an object with an aggregate rating of 0.60 is discarded, all dimensions shown in Table 2 indicate a high value of reliability. This indicates that all elements of the questionnaire are important to indicate and that removing any one of these would result in a lower Cronbach Alpha, a sign of poor reliability. Table 3 summarises the participants’ views on all independent and dependent variables considered in this study.

Table 2. Cronbach’s alpha value–on independent variables.

Variable Reliability (Cronbach’s alpha) Scale Variance if Item Deleted Corrected Item-Total Correlation Squared Multiple Correlation Cronbach’s Alpha if Item Deleted Number of question items
WE 0.7495 0.6555 0.5281 0.2965 0.6528 18 No’s
NWE 0.7270 0.2506 0.5800 0.3376 0.6358 05 No’s
Overall Cronbach’s Alpha 0.6802

Source: Authors’ calculations

Table 3. Descriptive statistics of independent and dependent variables.

Work-life balance Working Environment Non-working Environment
N 270 270 270
Mean 3.2703 3.5726 3.3637
Std. Error of Mean 0.0209 0.0139 .0345
Median 3.5556 3.5556 3.0000
Mode 3.4444 3.4444 3.0000
Std. Deviation 0.3442 0.2289 0.5680
Variance 0.1185 0.0524 0.3226
Skewness -0.4734 -1.9231 0.8914
Std. Error of Skewness 0.1482 0.1482 0.1482
Kurtosis 10.6769 15.8525 1.6158
Std. Error of Kurtosis 0.2954 0.2954 0.2954

Source: Authors’ calculations.

The mean value of 3.2703 indicates the variable on Work-life balance is 3.2703 and the mode value 3.4444 explains the agreement of the participants related to each question item. It explains the different attitudes of the participants related to work-life balance. The standard deviation small as 0.3442 means most respondents have a similar view as the mean value and it shows that data set not gone beyond the mean value and data set keeps around the mean value. The skewness of the data with -0.4734 means that data does not significantly differ from normality. The kurtosis value 10.6769 (greater than 3) means leptokurtic, which explains the deviation from a normal distribution. Confidence intervals were checked and confident levesl were found to be low; these are presented in S3 Appendix.

For the working environment variable, the mean value of 3.5726 and mode value 3.4444 explain the agreement of the participants related to each question item. It means the working environment is an impact on the work-life balance. Standard deviation small as 0.2289 means a minor variation from the mean value; thus, the feedback of most participants resembles similar views. The skewness of the data 1.9231 means that negatively skewed data are concentrated on the left side of the tale. The kurtosis value greater than 3 (value 15.8525) means a leptokurtic style of data distribution; as noted previously, describes the deviation from the normal distribution.

Moreover, regarding participants’ views related to the non-working environment variable, the mean value of 3.3637 and mode 3.00 explained the agreement of the participants related to each question item. As in the previous variable working environment, the standard deviation small as 0.5680 means viewpoints of most respondents do not significantly vary from that of others. The skewness of the data -0.8914 means positively skewed data concentrated on the right side of the tale. The kurtosis value of 1.6158 (less than 3) indicates a platykurtic style of data distribution. Table 4 shows a general description of the demographics of the respondents.

Table 4. General description of the demographics.

Demographics Categories N Presentage (%)
Age 20–25 Years 34 12.6
26–30 years 106 39.3
31–40 years 102 37.8
41–50 years 28 10.4
Gender Male 130 48.1
Female 140 51.9
Education Level GCE A/L 9 3.3
Diploma 38 14.1
Degree 139 51.5
Under Graduate 74 27.4
Post Graduate 10 3.7
Monthly Income Below 50,000 23 8.5
50,000–100,000 169 62.6
100,000–150,000 67 24.8
Above 150,000 11 4.1
Civil status Single 117 43.3
Married 153 56.7
If married, does the spouse do a job Yes 118 43.7
No 81 30.0
Not answered 71 26.3
No’s of children Yes 130 48.1
No 69 25.6
Not answered 71 26.3
Working platform Virtual office platform 107 39.6
Traditional office platform 0 0
Both platforms 163 60.4
virtual office hours longer than your regular working hours Yes, most of the time 125 46.3
No, Never 15 5.6
Yes, rarely 130 48.1
Working on weekends Yes, most of the time 132 48.9
No, Never 13 4.8
Yes, rarely 125 46.3
Spending worth time with family Yes 225 83.3
No 5 1.9
Sometimes 40 14.8
Total 270 100.0

Source: Authors’ calculations.

Regression results

If the independent variable is known, the dependent variable can be estimated using regression analysis. This test can be used to identify and assess variables that affect the most on employee results. The regression analysis output is classified into three models. Since there are two independent variables in this analysis, the study used multiple regression and the forward stepwise regression technique. New variables for selection with p-value <0.5 and previously selected variables for removal with p-value ≥0.10. Gender, education level, monthly income, and civil status variables were not selected by the stepwise technique.

To ensure that the independent variables were not strongly correlated to each other, multicollinearity was tested using the variance inflation factor (VIF) and tolerance. A forward stepwise technique helped pick variables in each specification. The reliability of the findings was assessed using three separate model diagnostic criteria. According to the forward stepwise approach, adding variables did not affect the importance of the existing variables. The VIF and tolerance were also measured and found to be low (Tolerance maximum level .9946 and VIF maximum level 1.2552), suggesting that multicollinearity is not significant in this study.

The statistical method of regression analysis is used to investigate the relationship between two or more variables of interest. However, despite many different forms of regression, all these methods have a common goal: i.e. to examine the relationship between one or more independent variables and a dependent variable. Working environment, non-working environment, and dummy variables (Age, Gender, Education level, Monthly income, and civil states responsiveness) act as predicting variables in the present study, while work-life balance is the outcome variable. Table 5 shows that all the independent variables in the standard model, including working environment and non-working environment substantially represent work-life balance.

Table 5. Regression results-on variables.

Variable Model 1 Model 2 Model 3
Working environment 0.3264*** 0.3168*** 0.3219***
Non-Working Environment Age 0.4010*** 0.4105*** 0.4098***
    20–25 0.0064*
    26–30 -0.1102***
    31–40 0.1078***
    41–50 -0.0801***
Gender
    Female 0.0043*
Education Level
    GCE (A/L) 0.0434**
    Diploma 0.0453**
    Degree 0.0650**
    Post Graduate 0.0165*
Monthly Income (LKR)
    Below 50,000 -0.0611**
    100,000–150,000 0.0787***
    Above 150,000 0.0333**
Civil Status
    Married 0.0110*
Constant 0.6994* 0.7219* 0.6765***
R-Squared 0.3842 0.4042 0.3958
Adj. R-Squared 0.3796 0.3715 0.3890
Std. Error of the Estimate 0.2711 0.2729 0.2690
Observation 269 269 269

Note

*Significant at 10% level

**Significant at 5% level

***Significant at 1% level.

Source: Authors’ calculations.

Discussion

Gender and no of children towards ​work life balance

In the first model (1), significant positive signs of non-working environment dimensions (Gender and number of children) indicate a positive and significant influence of the non-working-environment towards the work-Life balance. This aligns with the objective of the study, which is to identify the impact of the virtual office platform on work-life balance in the Sri Lankan context. The positive coefficient of the non-working environment in regression results table shows that ‘Gender and number of children will mainly impact the work-life balance in a virtual platform. To be more precise, there would be a 0.40% effect on work-life balance for every percentage point change in the non-working environment. This means that mean non-working environment (Gender and no of children) factors will mainly affect work life balance in 40%. Similarly, the positive coefficients for the working environment indicate that for every percentage improvement in each item, the effect on work-life balance is 0.32%; both results are highly significant.

The working environment and the non-working environment on work life balance

Since there is a strong and positive association between predicting and outcome variables, the significance level of ‘working environment’ and ‘non-working environment’ in model two (2) means that one percentage point change in each item will result in 0.31% and 0.41% impact on work-life balance, respectively. Similar to model one (1), model two (2) also confirms that there is a positive and significant influence of the non-working-environment towards the work-life balance, which aligns with the objective of the study.

Moreover, for better results, dummy variables were used in model 2 (Age, Gender, Education level, Monthly income, and civil status). The positive coefficient of the ‘Working environment’ in model two (2) revealed that a one percentage point effect results in a 0.31% work-life balance. Every percentage point shift in the non-working environment impact 0.41% on work-life balance. The results suggest that every employee, as well as the employer who carried out official tasks via a virtual platform, needs to pay careful attention to non-work-environment factors. Additionally, regression results table shows that dummy variables highlight those in 26–30 age groups having more significant impacts related to virtual office platforms on their WLB. Increasingly, people are contributing remotely via online platforms for multiple employers in various roles as part-time or freelance workers. Management must carefully identify these factors and their impacts when they formulate future policies and incorporate these into their companies work practices, especially considering this 26–30 age group with significant impacts on WLB. Also, regression results table shows that females having a more favorable impact on virtual office on their work-life balance compared to males. This is widely evident as virtual platforms enabled female employees to switch between personal and career roles while working in homes. When considering the impact of education level on work-life balance outcomes, degree holders seem to have more impact in contrast to other levels of education considered in this study. Likewise, based on results, the level of income effect on work-life balance affect with the LKR 100,000–150,000 income group having more impact on work-life balance. Furthermore, in terms of marital status, the married category has more impacts on work-life balance as per model two (2).

To better evaluate, model three (3) was created by using the forward stepwise regression technique. In regression results table, there are similar indications in models one (1) and two (2). Model three (3) indicated that the non-working environment factors increasing by 1% may increase impacts by 41% in work-life balance and working environment factors increasing by 1 percentage point may increase impacts by 32% in work-life balance. Moreover, the model highlights an increase in 1 one percentage point in 31–40 age group factors having a 10% impact on their work-life balance. This implies that employees in 31–40 age group have more work life impacts compared to those of other age groups while they carry out work on a virtual platform. R square value of 0.3958 means that 39.58% variance of work-life balance can be predicted using all the independent variables, namely working environment and non-working environment. Simpy, this implies that 39.58% of changes in work life balance happen due to the factors related to working environment and the non-working environment. All models highlighted that there is a positive and significant influence of the working environment and non-working-environment towards the work-life balance. Among these, the non-working environment has a greater impact on work-life balance. Accordingly, the study results justify the objective of the study. Overall, three (03) models prove all hypotheses support H1 and H2, whereas H10 and H20 are rejected. As such, this study supports the previous researches findings [8, 14, 23, 28].

Working from a virtual platform–Work life balance and workplace performance of employees

According to the experimental evidence presented previously, the virtual office platform positively affects work-life balance. The results corroborate the findings of previous studies. Tietze, Musson [38] identified through systematic keyword searches of multi-disciplinary databases and suggested that home-based work (Virtual office) or working remotely from an employer or from a conventional place of work for a long period, is a flexible way of working that encompasses a wide variety of work activities. As such, these findings mainly describe that gender has a positive impact on work-life balance while working virtually. Fischlmayr and Kollinger [36] hold the viewpoint that workplace interference with the family has a greater effect on the expatriate’s family’s well-being. Mroeover, researchers discovered from the results that there is an issue of female expatriates and their work-life balance. Calvo-Salguero, Salinas [37] found out that there are no gender disparities in family interfering with job duties since the time spent on the family affects the degree to which women encounter the conflict. Under the non-working environment variable, gender and number of children have a direct link with virtual office performances as well as family life [41]. In the Sri Lankan context, Malalasekara [21] examined the relationship between work-life balance and the workplace performance of employees. Findings discovered that employee-related aspects of family roles may have a significant positive effect on the success of both private and government sector workers.

The scope of this study was limited in terms of the sample size and geographical coverage. The study findings and analyses were restricted to the two districts (Colombo and Kandy), with a total of 270 virtual platform users and the use of online questioners through Google Forms. It is reasonable to assume that demographics in terms of teleworking workers can be similar, yet distinctive from the remaining districts in Sri Lanka. These districts, hence, the generalizability of the findings has some limitations. Therefore, future research can consider extending the scope of the study countrywide, to include a large number and various types of virtual users in Sri Lanka.

In general, all three models taken into consideration point out that there is a significant positive impact of the virtual office platform on work-life balance. Impacts are more inclined towards non-working environment factors (Gender and number of children). Concerning the effect of virtual offices on work-life balance, the study discovered that excess information, related publications, and vague information from the viewpoint of information providers contribute to three types of confusion, namely overload, similarity, and uncertainty. Furthermore, results comply with the main objective of identifying the impact of the virtual office platform on work-life balance in the Sri Lankan context. As a result, the present research affirms results of previous research carried out globally as well as those published.

Conclusion

The primary goal of this research was to determine the impact of a virtual office platform on work-life balance in Sri Lanka. While several models have been used to investigate various aspects of virtual office platforms and their impact on work-life balance, only a few empirical studies have been conducted in the Sri Lankan context. Apart from this, the virtual office platform is relatively new and limited in the Sri Lankan working environment until the pandemic necessitated the transformation of conventional work patterns for businesses and the economy to stay afloat. In light of the above, this research establishes a baseline that can be considered for determining the impact of the virtual office platform on work-life balance. The study’s numerical results revealed that work-life balance is linked to both the working and non-working environments. However, it should be highlighted that both the working and non-working environments are worth considering to identify the impact of virtual office platforms on employee work-life balance. Nevertheless, according to the analysis of the present study, relatively a higher weightage can be assigned for factors associated with non-working environments. Expanding the scope of the study in future researches incorporating factors relating to these can help discover insights unique to Sri Lanka to better address the issues, in this scope of research.

The attitude of employers’ cultures in the virtual platform and policies have an impact on their employees’ personal lives as well as their productivity according to the findings of the study. Employees would be more productive if they believe their company trusts, recognizes and cares for them, and if they have been duly guided for preparation (including online processes, etc.), project management, and support to complete their tasks productively. When workers do not need to spend time, money, or resources on transportation between home and work, these have a positive impact on employee productivity. Apart from this, management must ensure that workers have or provided with minimum resources (tech devices such as laptops, internet facilities, etc.), a good working atmosphere (such as space, free from noise and disturbances at home, etc.), and a ‘family friendly’ culture to operate from home.

Based on the three models, the study also revealed that there is a significant positive impact of the virtual office platform on work-life balance. When working with virtual platforms, both the employee and the employer need to consider these variables carefully. In the context of efforts to reduce impacts linked to virtual platforms, some lessons can be learned from this Sri Lankan case study. Findings demonstrate that non-working environment factors which include gender and the number of children in a family have a major effect, particularly in developing countries like Sri Lanka. Furthermore, findings show that these effects were particularly strong in 26–30 and 31–40 age groups. As discussed previously, the gig economy growing at a remarkable rate and their income levels are generally high. In addition, the virtual platform has created opportunities for more female workers to rejoin the workforce by teleworking and also for those who have temporarily stayed away from work (due to being married, with kids, etc.) to return. In Sri Lanka, virtual platforms and teleworking need to be perceived beyond a mere quick fix to sustain the economy. These teleworking policies can be incorporated into organizational practices and processes. In this approach, much attention is to be paid for women with kids aged 0–5 years, skilled employees and degree holders (based on this study), and especially those who have the potential to adapt to working via online platforms. Overall, flexibility and more opportunities for workers, a proactive approach to address the role conflict which strongly impacts well-being in virtual platforms (where employees handle both work and personal roles, allow quality time with family) can help achieve positive organizational outcomes in the long run.

The results could be relevant and beneficial for a developing country like Sri Lanka to formulate policies, set up corporate strategies and processes, where virtual platforms are booming and contribute significantly to growth of the macro-economy. Meanwhile, in conclusion, this study contributes to the existing research gap relate to the impact of virtual working platforms related to work-life balance in the Sri Lankan context.

Limitations

There are various flaws in this study. This study mainly focuses on linear impacts. Hence, not focusing the non-linear impacts is a main limitation of this study. Moreover, the study findings and analysis were limited only to two districts, with a total of 270 virtual platform users and online questioners using Google Forms. As a result, future research in Sri Lanka may expand this study on sample population and geographical area, thus involving a large number of virtual participants covering the entire country.

Supporting information

S1 Appendix. Questionnaire.

(DOCX)

S2 Appendix. Data file.

(DOCX)

S3 Appendix. Coefficients table and model summary for model 03.

(DOCX)

S1 Data

(SAV)

Data Availability

Data cannot be shared publicly because of data protection. Data are available from the Sri Lanka Institute of Information Technology, SLIIT Business School, Sri Lanka (contact via Prof. Samantha Thelijjagoda, Dean, SLIIT Business School, Sri Lanka Institute of Information Technology, New Kandy Road, Malabe, Sri Lanka. Email: samantha.t@sliit.lk) for researchers who meet the criteria for access to confidential data.

Funding Statement

The authors received no specific funding for this work.

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PONE-D-21-14212In Employees’ Favour or Not? - The Impact of Virtual Office Platform on the Work-Life BalancesPLOS ONE

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Reviewer #2: Yes

**********

5. Review Comments to the Author

Please use the space provided to explain your answers to the questions above. You may also include additional comments for the author, including concerns about dual publication, research ethics, or publication ethics. (Please upload your review as an attachment if it exceeds 20,000 characters)

Reviewer #1: PLOS ONE

Manuscript Number: PONE-D-21-14212

In Employees’ Favour or Not? – The Impact of Virtual Office Platform on the Work-Life Balances

First impressions of the study

A timely study has practical implications for working contexts that employ virtual office platforms and work from home strategies brought forward by the COVID-19 pandemic.

Manuscript - Lines need to be lined and numbered to provide specific comments line by line.

Structure – Requires correct structuring to,

a. Introduction

b. Literature review

c. Methodology

d. Results

e. Discussion

f. Conclusions

Title, Abstract, References:

Only ten out of 31 are from past the period of 2010 within the listed references. Most references are from the early 1990s. Multiple recent research publications on gender, work-life balance in the virtual environments are available on research databases, however not included in the study. See examples of some such below (web links provided),

References – recent study findings on work-life balance as references,

Bangladesh-

https://onlinelibrary.wiley.com/doi/full/10.1111/issj.12267

Italy –

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3644817

Indonesia-

http://journal.lembagakita.org/index.php/IJMSIT/article/view/231/218

Iceland-

https://onlinelibrary.wiley.com/doi/full/10.1111/gwao.12552

Introduction:

� Overall, writing has to be reviewed for objectivity & scientific writing style, grammar, brevity, and logical flow. Missing references are observed on multiple occasions when facts are mentioned throughout the paper.

� E.g., Page three-line 1,2 ‘VUCA’ comment – missing reference. Line 5 mentions a country but is not specified.

� Page 3, paragraph 2 – Discussion on how WFH has impacted worker’s in Sri Lanka both negative and positively depending on the home environment. Although mentioned, the reference is missing.

� ‘Generation ‘X’’ comment – is missing a reference.

� ‘Virtual office’ comment – Specify device examples and provide a reference.

� Page 4, paragraph 3 – “Studies have found..” comment – However, specific studies are not indicated, and references are not provided in the text.

� What is current and already known about the topic needs to be strengthened within this section, stating what is known from previous research on WFH and work-life balance globally. This section needs to be revised in general for clarity.

Objectives and Problem statement:

Problem statement -

� Repeats content from introduction, problem statement already providing results before data collection and analysis. E.g., women, especially women with kids, are affected by WFH. References are missing in the justification of the comment. Clear writing of the problem at hand is required.

� The problem statement also discusses women with privilege and advantage and demonstrates a disconnect to introduction and study.

Objective –

� The objective includes a discussion of the study and future implications of research noted as objectives. E.g., the third objective, influencing policymakers.

� Needs revision to indicate the study-specific objectives in clear and direct sentences.

Literature review:

� This section begins by stating that there are 59 publications included in the present study. However, the reference list only indicates 31.

� Crossed out words present in the literature review body and writing styles differ from the introduction to the literature review.

Work-life balance

The work-life balance presented in the literature review is not adequately defined as per the requirement of this study. E.g., what is work-life balance? How is this defined and operationalized? How can work-life balance be measured? What are study findings of factors that influence work-life balance?

Working environment

� The presentation of facts in this section is confusing to the reader. E.g., the ‘Working environment’ topic begins and proceeds with defining family conflict. Requires to be revised for logical presentation.

� Additionally, Teleworking from the 1990s can be vastly different from the current virtual WFH experience. Are the references presented from 1992 relevant? Only provide the relevant information pertinent to the study at hand.

� The literature review section has a feeling of having been a part of another writing task. It provides an unnecessary elaboration of facts that are not always useful to the reader. A summary with only the most significant and relevant studies should be mentioned within the paper.

Non- working environment

The writing as the paragraph begins has no logical connection to the provided subtopic. The logical flow is required to increase clarity, flow, and ease of readability. E.g., gender is being spoken of, although gender is not the topic without a connection to what is being presented, which is a ‘non-working environment.’

Methodology:

Spelling mistakes were observed within this section. Questions for the authors to clarify at this juncture include,

a. How were the institutes selected?

b. Can online surveys be “random sampling” as stated within the manuscript?

c. How was the sample selection ‘free of bias’?

d. What were the questionnaires used?

e. Who developed them? Are they made available as appendices to reviewers?

f. How is the validity of the questionnaires established?

g. Consistency reliability alone at times is insufficient. Was the measure taken through any other methods of rigorous reliability testing? Further, alpha values less than seven can be interpreted as ‘questionable’ (George & Mallery, 2003).

h. How was the sample size calculated?

i. How many questions were there? Replicability of study is not possible with the provided information.

Further comments,

� Methodology sections are written in present tense “questionnaire intends to obtain..” which does not tally as study has already been conducted.

� Further, the methodology section is observed to discuss results analysis and information relevant to results interpretation, which is irrelevant to this section.

� The reference provided by Ben Akiva & Bowman is a study on residential location and activity and not a statistical reference as intended.

� Overall, unclear how the conceptual model was operationalized.

Results:

� “Data topic” appears to discuss methodology while “methodology” as a topic includes data analysis methods, not the study methodology per se. Logical topic selection and content are required for the ease of readability of the paper.

� Page 18 – number of children not observed in table 4 as a variable.

� Why is the conceptual model presented within methodology? Suggest it to be provided following the literature review to demonstrate the hypothesis derived from literature.

� Results and discussion of results should be listed separately.

� Page 19 – gig economy is on the rise is not related to the results section or result interpretation

� Multicollinearity, VIF, stepwise regression tables are not presented, although mentioned under results as tested.

� Results are discussed without reference to tables at times and unclear to the reader at times.

� Particular text within this section is a repetition from other previous areas of the article.

� Page 14 – demographic data is suggested to be presented as a table.

� H1 H2 is mentioned as supported by results but also rejected. This statement requires clarification.

� Indicate effect and confidence intervals in results to interpret practical meaningfulness.

� Further, regression results alone do not clarify the impact of work environment factors and non-work environment factors on work-life balance in a meaningful manner. Linear regression only indicates that there is a positive relationship between the variables. The identified factors individually require to be analyzed for impact on work-life balance to conclude with further rigorous results analysis.

Discussion & Conclusion:

� Spelling errors are observed and practical interpretation of the results needed.

� Wording – ‘significant positive impact’ indicates a positive impact, but it only denotes a significant relationship between the two variables. Revision for clear discussion of results correct use of terminology in encouraged.

� References not presented in lit review are apparent in the discussion.

� Adding a ‘future implications’ and ‘limitations’ sections would be beneficial to paper.

Conclusions, need to be revised for further clarity.

Overall comments:

Requires major corrections to revise, re-write and streamline article into an article worthy of publication. Writing is disconnected and does not follow a logical flow within the report. Provided topics need to be logically positioned with relevant information discussed in brevity with the scientific writing style. The methodology does not provide adequate information for replicability with lacking measure development information. Study data are not available to reviewers. Results analysis and discussion, conclusions sections require further improvement.

References

George, D., & Mallery, P. (2003). SPSS for Windows step by step: A simple guide and reference (4th ed., Vol. 11.0). Boston: Allyn & Bacon.

Reviewer #2: The paper “In Employee’s Favour or Not? – The Impact of Virtual Office Platform on the Work-Life by Dharshana Rathnaweera,Ruwan Jayathilaka looks at observing the impact of virtual office platforms on work-life balance of people in Sri Lanka. Virtual offices are our adaptive response to the present pandemic and hence an area of interest for all (employee, employer, researchers) making the results of the present study beneficial.

Overall: It’s an interesting read. The strength of the paper lies in its contribution towards limited literature in this newly developed area of work, especially for the corresponding country. It would have benefitted the study more if some data could have been gathered from representative population of most geographical regions of the country in order to increase generalisation of results.

Abstract: A structured abstract with reasonable focus on the key areas. It would be nice to include more results in the abstract section as well. The author mentioned only one-line i.e “The results ascertain that both working and non-working environments are highly significant in impacting the work-life balance” in the result section of abstract. Suggest adding the key findings of the study in the result section of abstract. The current line added in the result section even do not explain the impact.

Introduction: Introduction is elaborate and extensive and well explanatory but it would be nice to support statements in introduction with current literature referencing as to make a stronger base. It will also be nice to elaborate about the ways as to ‘how the virtual office setup will help to recover from the economic setback’ as mentioned by the author.

Extensive review of literature has been carried out in the literature review section by the author to identify the independent and dependent variables for the study.

Methods: A planned and sufficiently designed methodology. Reliability of the questions has been checked with the help of internal consistency but it would have been nice to include another method (a for example a test-restest method) to increase reliability also along with checking Cronbach alpha. Also conducting a pilot study to check the validity of the questions would have helped. Also some increase in the sample size to avoid non response and self reporting bias could be given out as a recommendation for future studies. However the author’s effort to deduce results based on all three models really gives credibility to the responses.

Results and Discussion: The results section is not self-explanatory. It would be nice to include some information regarding the question asked to the population (as a table or theory) and their response for better understanding and clarity (atleast few, if not all) of the reader. Also it would have benefitted the paper if the results were explained simultaneously in a non technical fashion (for a layman) next to the technical aspects. The discussion is extensive and clearly identifies all factors that impact the work life balance in a working or a non working virtual setup.

Conclusion: Strongly recommend revising the conclusion section. The finding of this project identifies the impact and the factors that affect of a virtual office setup on work life balance. However, the author needs to revise the conclusion as currently it is very vague. Currently, the conclusion section describes the factors that affects work life balance and not the true impact on it.

**********

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Reviewer #1: No

Reviewer #2: No

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PLoS One. 2021 Nov 19;16(11):e0260220. doi: 10.1371/journal.pone.0260220.r002

Author response to Decision Letter 0


11 Oct 2021

Point–by–point response to reviewers

Comments from Authors: Please note that page numbers and line numbers refereed in this document is align with the manuscript which has track changes.

Comments of Reviewers:

Is the manuscript technically sound, and do the data support the conclusions?

The manuscript must describe a technically sound piece of scientific research with data that supports the conclusions. Experiments must have been conducted rigorously, with appropriate controls, replication, and sample sizes. The conclusions must be drawn appropriately based on the data presented.

Reviewer 01 – Partly

Reviewer 02 – Partly

Comments of Authors: Noted with thank you. This has been incorporated in the revised manuscript with track changes.

Comments of Reviewers:

Has the statistical analysis been performed appropriately and rigorously?

Reviewer 01 – Yes

Reviewer 02 – Yes

Comments of Authors:

Well noted. Thank you for your comment.

Comments of Reviewers:

Have the authors made all data underlying the findings in their manuscript fully available?

The PLOS Data policy requires authors to make all data underlying the findings described in their manuscript fully available without restriction, with rare exception. The data should be provided as part of the manuscript or its supporting information, or deposited to a public repository. For example, in addition to summary statistics, the data points behind means, medians and variance measures should be available. If there are restrictions on publicly sharing data—e.g. participant privacy or use of data from a third party—those must be specified.

Reviewer 01 – No

Reviewer 02 – No

Comments of Authors:

Thank you comment has been noted. Data cannot be shared publicly because of data protection. Data are available from the Sri Lanka Institute of Information Technology, SLIIT Business School, Sri Lanka (contact via gazrat4ever@gmail.com or ruwan.j@sliit.lk ) for researchers who meet the criteria for access to confidential data. However, for the reviews purposes, we are sending the data file as a supporting document.

Comments of Reviewers:

Is the manuscript presented in an intelligible fashion and written in standard English?

PLOS ONE does not copyedit accepted manuscripts, so the language in submitted articles must be clear, correct, and unambiguous. Any typographical or grammatical errors should be corrected at revision, so please note any specific errors here.

Reviewer 01 – No

Reviewer 02 – Yes

Comments of Authors:

Thank you and well noted. This has been in cooperated in the revised manuscript with track changes.

5. Review Comments to the Author

Reviewer 1

Comments of Reviewers:

First impressions of the study

A timely study has practical implications for working contexts that employ virtual office platforms and work from home strategies brought forward by the COVID-19 pandemic.

Manuscript - Lines need to be lined and numbered to provide specific comments line by line.

Structure – Requires correct structuring to,

a. Introduction

b. Literature review

c. Methodology

d. Results

e. Discussion

f. Conclusions

Comments of Authors:

Thank you. Well, noted. As per the reviewer 1 suggestions have been corrected in the revised manuscript.

Comments of Reviewers:

Title, Abstract, References:

Only ten out of 31 are from past the period of 2010 within the listed references. Most references are from the early 1990s. Multiple recent research publications on gender, work-life balance in the virtual environments are available on research databases, however not included in the study.

Comments of Authors:

Comment has been noted and this has been corrected in the revised manuscript. Following 13 references has been included.

[6] (Page 4 - Line 2)

[2] (Page 2 - Line 28)

[15] (Page 7 - Line 19)

[16] (Page 7 - Line 19)

[11, 12] (Page 4 - Line 32)

[13, 14] (Page 5 - Line 13)

[15] (Page 7 - Line 18)

[19] (Page 8 - Line 1)

[8] (Page 8 - Line 1)

[22, 23] (Page 8 - Line 21)

[24] (Page 9 - Line 1)

[29] (Page 10 - Line 28)

[31] (Page 11 - Line 6)

Comments of Reviewers:

Introduction:

E.g., Page three-line 1,2 ‘VUCA’ comment – missing reference. Line 5 mentions a country but is not specified

Comments of Authors:

Thank you for your comment. However (short form of “Volatility, Uncertainty, Complexity, Ambiguity”. This has been corrected in revised version.

(Page 3 line 10-11) and (Page 3 line 14)

Comments of Reviewers:

Page 3, paragraph 2 – Discussion on how WFH has impacted worker’s in Sri Lanka both negative and positively depending on the home environment. Although mentioned, the reference is missing.

Comments of Authors:

Comment is well noted. Reference has been added as suggested by reviewer 1.

(Page 4 - line 1)

Comments of Reviewers:

§ ‘Generation ‘X’’ comment – is missing a reference.

Comments of Authors:

Thank you for your comment. Reference has been added.

(Page 4 - line 2)

Comments of Reviewers:

§ ‘Virtual office’ comment – Specify device examples and provide a reference.

Comments of Authors:

Comment is noted. Reference has been added as suggested by reviewer 1.

(Page 4 line 4)

Comments

of Reviewers:

§ Page 4, paragraph 3 – “Studies have found.” comment – However, specific studies are not indicated, and references are not provided in the text.

Comments of Authors:

Comment has been noted and this has been corrected in the revised manuscript.

(Page 4 - line 32)

Comments of Reviewers:

§ What is current and already known about the topic needs to be strengthened within this section, stating what is known from previous research on WFH and work-life balance globally. This section needs to be revised in general for clarity.

Comments of Authors:

Well noted. That correction has been incorporated in to the introduction section as follows.

“Crosbie and Moore (1) imply that another endeavor that has been advocated as a technique to improve the work–life balance is homeworking. Also, employees working from residence are better as those who desire to work from home, have higher levels of job satisfaction, and have a better work–life balance under a rigorous contractual arrangement than with a soft law commitment”.

(Page 2 – line 24-28)

Comments of Reviewers:

Objectives and Problem statement:

Problem statement –

§ Repeats content from introduction, problem statement already providing results before data collection and analysis. E.g., women, especially women with kids, are affected by WFH. References are missing in the justification of the comment. Clear writing of the problem at hand is required.

Comments of Authors:

Comment has been noted and this has been corrected in the revised manuscript with following references.

[13,14]

(Page 5 - line 13)

Comments of Reviewers:

§ The problem statement also discusses women with privilege and advantage and demonstrates a disconnect to introduction and study.

Comments of Authors:

Thank you well noted this has been corrected in the revised manuscript.

(Page 5 - line 15-16).

Comments of Reviewers:

Objective –

§ The objective includes a discussion of the study and future implications of research noted as objectives. E.g., the third objective, influencing policymakers

Comments of Authors:

Highly appreciate your valuable comment. That correction has been incorporated in to the section as follows.

“Third, there has been very limited prior research project mainly related to the Sri Lankan context that implying future implications and policymaking related to the COVID-19 pandemic situation”

(Page 6 - line 8-10)

Comments of Reviewers:

§ Needs revision to indicate the study-specific objectives in clear and direct sentences.

Comments of Authors:

Comment has been noted and this has been corrected in the revised manuscript with following references.

[13,14]

(Page 5 - line 13)

Comments of Reviewers:

§ The problem statement also discusses women with privilege and advantage and demonstrates a disconnect to introduction and study.

Comments of Authors:

Thank you well noted this has been corrected in the revised manuscript.

(Page 5 - line 15-16).

Comments of Reviewers:

Objective –

§ The objective includes a discussion of the study and future implications of research noted as objectives. E.g., the third objective, influencing policymakers.

Comments of Authors:

Highly appreciate your valuable comment. That correction has been incorporated in to the section as follows.

“Third, there has been very limited prior research project mainly related to the Sri Lankan context that implying future implications and policymaking related to the COVID-19 pandemic situation”

(Page 6 - line 8-10)

Comments of Reviewers:

§ Needs revision to indicate the study-specific objectives in clear and direct sentences.

Comments of Authors:

Thank you for your comment. This has been indicated in paper as follows.

“The main objective of this study is to identify the impact of the virtual office platform on work-life balance in the Sri Lankan context”

(Page 5 – line 23-24)

“First, the present study enables employees to identify the areas that need to be considered when moving into a virtual office platform”

(Page 5- line 30-31)

“Second, particularly in light of the COVID-19 pandemic, it is critical to investigate the effect of the virtual office network on employees”

“Finally, the results would be useful to various industries and policymakers in an endeavor to recover from economic setbacks and improve quality of life”

(Page 6 – line 3-4)

Moreover, third objectives have been added to paper as suggestion given by reviewer 1.

“Third, there has been very limited prior research project mainly related to the Sri Lankan context that implying future implications and policymaking related to the COVID-19 pandemic situation”

(Page 6 – line 8-10)

Comments of Reviewers:

Literature review:

§ This section begins by stating that there are 59 publications included in the present study. However, the reference list only indicates 31.

Comments of Authors:

Thank you for your comment. This has been corrected in the revised manuscript with track changes.

(Page 7 - line 2-14)

Comments of Reviewers:

§ Crossed out words present in the literature review body and writing styles differ from the introduction to the literature review.

Comments of Authors:

Noted. This has been corrected in the revised manuscript.

Comments of Reviewers:

Work-life balance

The work-life balance presented in the literature review is not adequately defined as per the requirement of this study. E.g., what is work-life balance? How is this defined and operationalized? How can work-life balance be measured? What are study findings of factors that influence work-life balance?

Comments of Authors:

Well noted. This has been corrected and added new references in the revised manuscript.

(Pages 7 line 18-20, Page 7 line 27-28 and page 8 line 1-4

Comments of Reviewers:

Working environment

§ The presentation of facts in this section is confusing to the reader. E.g., the ‘Working environment’ topic begins and proceeds with defining family conflict. Requires to be revised for logical presentation.

Comments of Authors:

Thank you for your comment. Added new references as per suggestion given by reviewer 1.

(Pages 8 - lines 19-24)

Comments of Reviewers:

§ Additionally, Teleworking from the 1990s can be vastly different from the current virtual WFH experience. Are the references presented from 1992 relevant? Only provide the relevant information pertinent to the study at hand.

Comments of Authors:

Comment has been noted and this has been corrected in the revised manuscript with track changes.

(Pages 8- line 19-24 and page 9 - line 1-3)

Comments of Reviewers:

§ The literature review section has a feeling of having been a part of another writing task. It provides an unnecessary elaboration of facts that are not always useful to the reader. A summary with only the most significant and relevant studies should be mentioned within the paper.

Comments of Authors:

The comment is well noted. The section has been corrected in the revised manuscript.

Comments of Reviewers:

Non- working environment

The writing as the paragraph begins has no logical connection to the provided subtopic. The logical flow is required to increase clarity, flow, and ease of readability. E.g., gender is being spoken of, although gender is not the topic without a connection to what is being presented, which is a ‘non-working environment.’

Comments of Authors:

Thank you for your comment. This has been corrected in the revised manuscript with track changes.

(Page 10 - line 23-28 and page 11 - line 6-11)

Comments of Reviewers:

Methodology:

Spelling mistakes were observed within this section. Questions for the authors to clarify at this juncture include,

Comments of Authors:

Thank you for the comment. spelling mistakes have been corrected in the revised manuscript.

Comments of Reviewers:

a. How were the institutes selected?

Comments of Authors:

These institutes were selected after observed which institutes were operating telework during the Covid-19 situation. Especially during the data collecting period.

Comments of Reviewers:

b. Can online surveys be “random sampling” as stated within the manuscript?

Comments of Authors:

The online questioner was not published to the general public. Online questioner link was only sent to selected persons of mention institutes.

Comments of Reviewers:

c. How was the sample selection ‘free of bias’?

Comments of Authors:

Online questions were sent to selected persons mainly considering free of bias covering all levels of management as well as covering all employees. Hence random sampling is mainly done by considering equality.

Comments of Reviewers:

d. What were the questionnaires used?

Comments of Authors:

Questionnaires consist of main two sections. The first section (Section A) intends to gather demographic factors with 9 questions. And second section (Section B) was used for the independent and dependent variables. It comprises 32 questions. The used questioner will be attaching to mail as supporting documents (S1 Appendix).

Comments of Reviewers:

e. Who developed them? Are they made available as appendices to reviewers?

Comments of Authors:

A self-develop questioner was used.

Comments of Reviewers:

f. How is the validity of the questionnaires established?

Comments of Authors:

Pilot survey of 30 respondents were conducted to determine whether the questions were clear, understandable, and logical order. This has been corrected in the revised version.

(Page 14- line 25-26)

Comments of Reviewers:

g. Consistency reliability alone at times is insufficient. Was the measure taken through any other methods of rigorous reliability testing? Further, alpha values less than seven can be interpreted as ‘questionable’ (George & Mallery, 2003).

Comments of Authors:

The internal consistency was measured using Cronbach's alpha in this analysis. Moreover, Descriptive Statistics of independent and dependent variables were also measured. Both Cronbach's alpha results and Descriptive Statistics of independent and dependent variables results will be attached as supporting documents (S3 Appendix).

Comments of Reviewers:

h. How was the sample size calculated?

Comments of Authors:

The sample size was selected using online sample size calculator goodcalculators ( https://goodcalculators.com/sample-size-calculator/ ). The margin of accepted error was taken as 5% and confidence level of 95%. The results indicated that sample size of at-least 270 would be required. This has been incorporated to the revised version

(Page 14 line 21-24)

Comments of Reviewers:

i. How many questions were there? Replicability of study is not possible with the provided information.

Comments of Authors:

A sent questionnaire will be attaching to the mail as supporting documents. (Questionnaires consist of main two sections. The first section (Section A) intends to gather demographic factors with 9 questions. And second section (Section B) was used for the variables. It comprises with 32 questions)

Comments of Reviewers:

Further comments

§ Methodology sections are written in present tense “questionnaire intends to obtain.” which does not tally as study has already been conducted.

Comments of Authors:

Thank you for your comment. This has been corrected in the revised manuscript with track changes (Page 15 - line 5-6)

Comments of Reviewers:

§ Further, the methodology section is observed to discuss results analysis and information relevant to results interpretation, which is irrelevant to this section.

Comments of Authors:

Comment is noted. Correction has been done in the revised manuscript.

(Page 14-line 14-31 and Page 15 – line 1-4)

Comments of Reviewers:

§ The reference provided by Ben Akiva & Bowman is a study on residential location and activity and not a statistical reference as intended.

Comments of Authors:

Deleted the mentioned references and added new references relevant to goodness-of-fit. (Page 20-line 8)

Comments of Reviewers:

§ Overall, unclear how the conceptual model was operationalized.

Comments of Authors:

The operationalization table which helps to create a conceptual model will be attaching to mail as supporting documents (S3 Appendix).

Comments of Reviewers:

Results:

§ “Data topic” appears to discuss methodology while “methodology” as a topic includes data analysis methods, not the study methodology per se. Logical topic selection and content are required for the ease of readability of the paper.

§ Page 18 – number of children not observed in table 4 as a variable.

Comments of Authors:

Thank you for your comment. This has been corrected in the revised manuscript with track changes.

(Page 16 - line 8-17 and page 20 line 12-18)

Comments of Reviewers:

§ Page 18 – number of children not observed in table 4 as a variable.

Comments of Authors:

Thank you very much for your comment. In the first model, significant positive signs are indicated under a non-working environment. On- working environment consists of gender and no of children as per the given conceptual model. Dummy variables were used in model two only selected demographic variables. (Age, Gender, Education level, Monthly income, and civil status). Model three was created by using the forward stepwise regression technique and table 5 indicated system selected variables only (Age group 31-40).

Moreover, all the three models have highlighted the positive influence of the working environment and non-working-environment on the work-life balance, and from that non-working environment has a significant influence (Gender and no of children).

Comments of Reviewers:

§ Why is the conceptual model presented

within methodology? Suggest it to be provided following the literature review to demonstrate the hypothesis derived from literature.

Comments of Authors:

Thank you for your comment. As per suggestion given by reviewer 1 this has been moved later part of the literature review.

(Page 13 line 22-26 and page 14 line 1-11)

Comments of Reviewers:

§ Results and discussion of results should be listed separately.

Comments of Authors:

Well, noted. This has been corrected in the revised manuscript.

Comments of Reviewers:

§ Page 19 – gig economy is on the rise is not related to the results section or result interpretation

Comments of Authors:

Noted with thank you. This has been corrected in the revised manuscript with track changes. (Page 24 - line 4 and Page 25 – line 3-6)

Comments of Reviewers:

§ Multicollinearity, VIF, stepwise regression tables are not presented, although mentioned under results as tested.

Comments of Authors:

Comment is noted. Multicollinearity, VIF, stepwise regression tables will be attaching to mail as supporting documents (S3 Appendix).

(Page 25 - line 21)

Comments of Reviewers:

§ Results are discussed without reference to tables at times and unclear to the reader at times.

Comments of Authors:

Noted. This has been corrected with track changes.

(Page 18-line 7) (Page 21-line 16) (Page 24-line 7) (Page 24-line 34) (Page 25-line 24)

Comments of Reviewers:

§ Particular text within this section is a repetition from other previous areas of the article.

Comments of Authors:

As per the authors knowledge, that has been corrected in the revised manuscript.

Comments of Reviewers:

§ Page 14 – demographic data is suggested to be presented as a table.

Comments of Authors:

Well noted. This has been corrected in the revised manuscript with track changes.

(Page 18-line 20 and page 19)

Comments of Reviewers:

§ H1 H2 is mentioned as supported by results but also rejected. This statement requires clarification.

Comments of Authors:

The comment is well noted, and it has been corrected in the revised manuscript with track changes.

(Page 25-line 29-31)

Comments of Reviewers:

§ Indicate effect and confidence intervals in results to interpret practical meaningfulness.

Comments of Authors:

Comment is will noted. This has been corrected as follows. “Confidence intervals was checked and presented in S3 appendix and found that confident level is low”

(Page 22-line 10-11)

Comments of Reviewers:

§ Further, regression results alone do not clarify the impact of work environment factors and non-work environment factors on work-life balance in a meaningful manner. Linear regression only indicates that there is a positive relationship between the variables. The identified factors individually require to be analyzed for impact on work-life balance to conclude with further rigorous results analysis.

Comments of Authors:

Very much thank you for four comments. This has been added as limitation as follows. “This study mainly focusing in to linear impact only. Hence as a limitation study is not focusing the non- linear impacts”

(Page 29 - line 28-32)

Comments of Reviewers:

Discussion & Conclusion:

§ Spelling errors are observed and practical interpretation of the results needed.

Comments of Authors:

Thank you for your comment. This has been corrected in the revised manuscript.

Comments of Reviewers:

§ Wording – ‘significant positive impact’ indicates a positive impact, but it only denotes a significant relationship between the two variables. Revision for clear discussion of results correct use of terminology in encouraged.

Comments of Authors:

Comment is noted. All three models were highlighted that that working and non-working environments were significant positive impacts on the work-life balance and among them non-working environment has having most significant positive impacts on the work-life balance. That is why the author mentions ‘significant positive impact’ in the paper.

Comments of Reviewers:

§ References not presented in lit review are apparent in the discussion.

Comments of Authors:

Comment is well noted. This has been corrected in the revised manuscript.

(Page 8 line 1-4 and page 12 line 18-20)

Comments of Reviewers:

§ Adding a ‘future implications’ and ‘limitations’ sections would be beneficial to paper.

Comments of Authors:

Comment has been noted and this has been added to revised manuscript as follows.

“There are various flaws in this study. This study mainly focusing in to linear impact only. Hence as a limitation study is not focusing the non- linear impacts. Moreover, the study's findings and analysis were limited to only two districts, with a total of 270 virtual platform users and online questioners using Google Forms. As a result, future research in Sri Lanka may involve a large number of virtual participants covering the entire country.

(Page 29 line 28-32)

Comments of Reviewers:

Conclusions, need to be revised for further clarity.

Comments of Authors:

Well, noted. This has been corrected in the revised manuscript.

Comments of Reviewers:

Overall comments:

Requires major corrections to revise, re-write and streamline article into an article worthy of publication. Writing is disconnected and does not follow a logical flow within the report. Provided topics need to be logically positioned with relevant information discussed in brevity with the scientific writing style. The methodology does not provide adequate information for replicability with lacking measure development information. Study data are not available to reviewers. Results analysis and discussion, conclusions sections require further improvement.

Comments of Authors:

Comment has been noted and this has been corrected in the revised manuscript. New appendixes and the data file were added to the revised manuscripts.

Reviewer 2

Comments of Reviewers:

The paper “In Employee’s Favour or Not? – The Impact of Virtual Office Platform on the Work-Life by Dharshana Rathnaweera,Ruwan Jayathilaka looks at observing the impact of virtual office platforms on work-life balance of people in Sri Lanka. Virtual offices are our adaptive response to the present pandemic and hence an area of interest for all (employee, employer, researchers) making the results of the present study beneficial

Comments of Authors:

Thank you very much for your comment.

Comments of Reviewers:

Overall:

It’s an interesting read. The strength of the paper lies in its contribution towards limited literature in this newly developed area of work, especially for the corresponding country. It would have benefitted the study more if some data could have been gathered from representative population of most geographical regions of the country in order to increase generalisation of results.

Comments of Authors:

Well noted. Thank you for your comment.

Comments of Reviewers:

Abstract:

A structured abstract with reasonable focus on the key areas. It would be nice to include more results in the abstract section as well. The author mentioned only one-line i.e “The results ascertain that both working and non-working environments are highly significant in impacting the work-life balance” in the result section of abstract. Suggest adding the key findings of the study in the result section of abstract. The current line added in the result section even do not explain the impact.

Comments of Authors:

Comment has been noted and this has been corrected in the revised as follows. “The non-working environment, in particular, has a bigger influence on work balance (Gender and No of children)”

(Page 2 - line 15-16)

Comments of Reviewers:

Introduction:

Introduction is elaborate and extensive and well explanatory but it would be nice to support statements in introduction with current literature referencing as to make a stronger base. It will also be nice to elaborate about the ways as to ‘how the virtual office setup will help to recover from the economic setback’ as mentioned by the author.

Extensive review of literature has been carried out in the literature review section by the author to identify the independent and dependent variables for the study.

Comments of Authors:

Comment has been noted and the introduction part has been corrected in the revised manuscript. following 13 latest references has been added to revised manuscript.

[6] (Page 4 - Line 2)

[2] (Page 2 - Line 28)

[15] (Page 7 - Line 19)

[16] (Page 7 - Line 19)

[11, 12] (Page 4 - Line 32)

[13, 14] (Page 5 - Line 13)

[15] (Page 7 - Line 18)

[19] (Page 8 - Line 1)

[8] (Page 8 - Line 1)

[22, 23] (Page 8 - Line 21)

[24] (Page 9 - Line 1)

[29] (Page 10 - Line 28)

[31] (Page 11 - Line 6)

Comments of Reviewers:

Methods:

A planned and sufficiently designed methodology. Reliability of the questions has been checked with the help of internal consistency but it would have been nice to include another method (a for example a test-restest method) to increase reliability also along with checking Cronbach alpha. Also conducting a pilot study to check the validity of the questions would have helped. Also some increase in the sample size to avoid non response and self reporting bias could be given out as a recommendation for future studies. However the author’s effort to deduce results based on all three models really gives credibility to the responses.

Comments of Authors:

Thank you very much for your comment. For better evaluation apart from internal consistency, model three (3) results gone with multicollinearity, VIF factors with confidence intervals. Pilot survey was conducted, and this has been correct in the revised version.

Comments of Reviewers:

Results and Discussion:

The results section is not self-explanatory. It would be nice to include some information regarding the question asked to the population (as a table or theory) and their response for better understanding and clarity (atleast few, if not all) of the reader. Also it would have benefitted the paper if the results were explained simultaneously in a non technical fashion (for a layman) next to the technical aspects. The discussion is extensive and clearly identifies all factors that impact the work life balance in a working or a non working virtual setup.

Comments of Authors:

Thank you for your comment. Now the revise version incorporates to the questioner added as an S1 appendix due to the length of the questioner.

Also, correction has been done to revised manuscript.

(Page 22 line 10-11)

(Page 24 line 17-19)

(Page 25 – line 3-6 and line 33-34)

Comments of Reviewers:

Conclusion:

Strongly recommend revising the conclusion section. The finding of this project identifies the impact and the factors that affect of a virtual office setup on work life balance. However, the author needs to revise the conclusion as currently it is very vague. Currently, the conclusion section describes the factors that affects work life balance and not the true impact on it.

Comments of Authors:

Comment has been noted and this part has been corrected in the revised manuscript.

Attachment

Submitted filename: Response to Reviewers.docx

Decision Letter 1

Kingston Rajiah

26 Oct 2021

PONE-D-21-14212R1In Employees’ Favour or Not? - The Impact of Virtual Office Platform on the Work-Life BalancesPLOS ONE

Dear Dr. Jayathilaka,

Thank you for submitting your manuscript to PLOS ONE. After careful consideration, we feel that it has merit but does not fully meet PLOS ONE’s publication criteria as it currently stands. Therefore, we invite you to submit a revised version of the manuscript that addresses the points raised during the review process.

The reviewer has recommended further revisions. Kindly address these before we make a decision.

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Kind regards,

Kingston Rajiah

Academic Editor

PLOS ONE

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Reviewers' comments:

Reviewer's Responses to Questions

Comments to the Author

1. If the authors have adequately addressed your comments raised in a previous round of review and you feel that this manuscript is now acceptable for publication, you may indicate that here to bypass the “Comments to the Author” section, enter your conflict of interest statement in the “Confidential to Editor” section, and submit your "Accept" recommendation.

Reviewer #1: All comments have been addressed

Reviewer #2: All comments have been addressed

**********

2. Is the manuscript technically sound, and do the data support the conclusions?

The manuscript must describe a technically sound piece of scientific research with data that supports the conclusions. Experiments must have been conducted rigorously, with appropriate controls, replication, and sample sizes. The conclusions must be drawn appropriately based on the data presented.

Reviewer #1: Yes

Reviewer #2: Partly

**********

3. Has the statistical analysis been performed appropriately and rigorously?

Reviewer #1: Yes

Reviewer #2: Yes

**********

4. Have the authors made all data underlying the findings in their manuscript fully available?

The PLOS Data policy requires authors to make all data underlying the findings described in their manuscript fully available without restriction, with rare exception (please refer to the Data Availability Statement in the manuscript PDF file). The data should be provided as part of the manuscript or its supporting information, or deposited to a public repository. For example, in addition to summary statistics, the data points behind means, medians and variance measures should be available. If there are restrictions on publicly sharing data—e.g. participant privacy or use of data from a third party—those must be specified.

Reviewer #1: No

Reviewer #2: No

**********

5. Is the manuscript presented in an intelligible fashion and written in standard English?

PLOS ONE does not copyedit accepted manuscripts, so the language in submitted articles must be clear, correct, and unambiguous. Any typographical or grammatical errors should be corrected at revision, so please note any specific errors here.

Reviewer #1: Yes

Reviewer #2: Yes

**********

6. Review Comments to the Author

Please use the space provided to explain your answers to the questions above. You may also include additional comments for the author, including concerns about dual publication, research ethics, or publication ethics. (Please upload your review as an attachment if it exceeds 20,000 characters)

Reviewer #1: Abstract

• Common practice to write in words any number under two digits – “9” as “nine”

• Review sentences for succinct delivery and brevity.

• Line 11 – research gap sentence to precede the objective of the study to improve flow.

• Suggestion - Line 17 and 18 does can be combined with the following sentence – E.g. “Findings indicate that it is vital that…….. xx xx so that best use of virtual work environments can be obtained”

• Combine line 14, 15, 16 to form one sentence

Introduction

-Overall comment - Review for succinct presentation of ideas and brevity of language. Synthesize and present ideas in summary to the reader removing all and any unncessary information/words (review for brevity). For E.g. Line 24 – “Crosbie and Moore state that homeworking or working from home can improve the work-life balance”.

Problem statement

• Problem statement is repetitive of introduction and includes information re: women and literature that should be provided with in the introduction/review section. Problems statement should remain a very clear statement of the problems without other information.

Objective of study

• This section also provides rationale/justification of study which should be provided separately, prior to objectives.

Literature review

Overall comment - Review for succinct presentation of ideas and brevity of language. Synthesize and present ideas in summary to the reader removing all and any unncessary information/words (review for brevity).

Methodology

• The first sentence repeats purpose of study - please remove.

• - Subtopic 'Data' can be removed with passage directly under method.

• Page 16, conceptual model diagram is repeated and must be removed.

• Hypothesis should logically be provided under the problem statement or within that section, and not under method.

• Methodology can include measure development information in it as part of it, and results containing all results including demographics from the study - please revise - confusing to reader.

• A discussion section is presented before analysis - the use of topics/subtopics are confusing to the reader.

• Why is reliability analysis of the tool provided after presenting demographic information of the study population? Please be mindful of the flow of the article.

• Clearly demark 'discussion' following results presentation and discuss all matters related to findings under that subtopic.

Consluions -

Insert limitations as separate topic

Review overall article for logical flow of presentation and language edit for brevity.

Reviewer #2: No further comments to add. The author mentioned that the Data cannot be shared publicly because of data protection.

**********

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Reviewer #1: No

Reviewer #2: No

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PLoS One. 2021 Nov 19;16(11):e0260220. doi: 10.1371/journal.pone.0260220.r004

Author response to Decision Letter 1


2 Nov 2021

Point–by–point response to reviewers

Comments from Authors: Please note that page numbers and line numbers refereed in this document is align with the revised manuscript which has track changes.

Comments of Reviewers:

If the authors have adequately addressed your comments raised in a previous round of review and you feel that this manuscript is now acceptable for publication, you may indicate that here to bypass the “Comments to the Author” section, enter your conflict of interest statement in the “Confidential to Editor” section, and submit your "Accept" recommendation.

Reviewer #1: All comments have been addressed

Reviewer #2: All comments have been addressed

Comments of Authors: Well noted. Thank you for your comment.

Comments of Reviewers:

Is the manuscript technically sound, and do the data support the conclusions?

Reviewer #1: Yes

Reviewer #2: Partly

Comments of Authors: Thank you comment has been noted.

Comments of Reviewers:

Has the statistical analysis been performed appropriately and rigorously?

Reviewer #1: Yes

Reviewer #2: Yes

Comments of Authors: Thank you very much for your comment.

Comments of Reviewers:

Have the authors made all data underlying the findings in their manuscript fully available?

The PLOS Data policy requires authors to make all data underlying the findings described in their manuscript fully available without restriction, with rare exception (please refer to the Data Availability Statement in the manuscript PDF file). The data should be provided as part of the manuscript or its supporting information, or deposited to a public repository. For example, in addition to summary statistics, the data points behind means, medians and variance measures should be available. If there are restrictions on publicly sharing data—e.g. participant privacy or use of data from a third party—those must be specified.

Reviewer #1: No

Reviewer #2: No

Comments of Authors: Thank you comment has been noted.

Data cannot be shared publicly because of data protection. Data are available from the Sri Lanka Institute of Information Technology, SLIIT Business School, Sri Lanka (contact via gazrat4ever@gmail.com or ruwan.j@sliit.lk ) for researchers who meet the criteria for access to confidential data.

Comments of Reviewers:

Is the manuscript presented in an intelligible fashion and written in standard English?

PLOS ONE does not copyedit accepted manuscripts, so the language in submitted articles must be clear, correct, and unambiguous. Any typographical or grammatical errors should be corrected at revision, so please note any specific errors here.

Reviewer #1: Yes

Reviewer #2: Yes

Comments of Authors: Thank you. Well noted.

Review Comments to the Author

Reviewer 1

Comments of Reviewers:

Abstract

Common practice to write in words any number under two digits – “9” as “nine”

Comments of Authors: Comment has been noted and this has been corrected in the revised manuscript. (Page 2 - line 5)

Comments of Reviewers:

Review sentences for succinct delivery and brevity.

Line 11 – research gap sentence to precede the objective of the study to improve flow.

Comments of Authors: This has been corrected in the revised version.

Thank you. Comment has been noted and this has been corrected in the revised manuscript (Page 2 - line 9-13)

Comments of Reviewers:

Suggestion - Line 17 and 18 does can be combined with the following sentence – E.g. “Findings indicate that it is vital that…….. xx xx so that best use of virtual work environments can be obtained”

Comments of Authors: Well noted and this has been corrected in the revised manuscript (Page 2 - line 18-21).

Comments of Reviewers:

Combine line 14, 15, 16 to form one sentence

Comments of Authors: Comment has been noted and this has been corrected in the revised manuscript (Page 2 - line 13-18).

Comments of Reviewers:

Introduction:

-Overall comment - Review for succinct presentation of ideas and brevity of language. Synthesize and present ideas in summary to the reader removing all and any unncessary information/words (review for brevity). For E.g. Line 24 – “Crosbie and Moore state that homeworking or working from home can improve the work-life balance”.

Comments of Authors: Comment has been well noted and this has been corrected in the revised manuscript (Page 2 - line 27-29).

Comments of Reviewers:

Problem statement:

Problem statement is repetitive of introduction and includes information re: women and literature that should be provided with in the introduction/review section. Problems statement should remain a very clear statement of the problems without other information.

Comments of Authors: Thank you for your comment. This has been corrected in the revised manuscript (Page 4 - line 31-34 and Page 5 – line 14-17).

Comments of Reviewers:

Objective of study:

This section also provides rationale/justification of study which should be provided separately, prior to objective

Comments of Authors: Comment is well noted and this has been corrected in the revised manuscript. Rational of the study has been stated before the objective (page 6- line 2-21)

Comments of Reviewers:

Literature review:

Overall comment - Review for succinct presentation of ideas and brevity of language. Synthesize and present ideas in summary to the reader removing all and any unncessary information/words (review for brevity)

Comments of Authors: This has been corrected in the revised version. Revised version has been proofread. Correction has been made including typos, comma correction and brevity.

Comments of Reviewers:

Methodology:

The first sentence repeats purpose of study - please remove

Comments of Authors:

Thank you for your comment. This has been corrected in the revised manuscript with track changes (Page 15 - line 1).

Comments of Reviewers:

Subtopic 'Data' can be removed with passage directly under method.

Comments of Authors: Comment is well noted. This has been corrected in the revised manuscript with track changes (Page 14 - line 30)

Comments of Reviewers:

Page 16, conceptual model diagram is repeated and must be removed.

Comments of Authors: Comment is well noted. As per the suggestion, conceptual model sub section has been removed and manuscript adjusted accordingly.

Comments of Reviewers:

Hypothesis should logically be provided under the problem statement or within that section, and not under method.

Comments of Authors: Thank you for your comment. This has been corrected in the revised manuscript with track changes (Page 5 - line 25-32).

Comments of Reviewers:

Methodology can include measure development information in it as part of it, and results containing all results including demographics from the study - please revise - confusing to reader

Comments of Authors: This has been corrected in the revised version. Now methodological section includes the development information (questioner development and the analytical tool). Results section includes the descriptive statistics, reliability and regression results.

Comments of Reviewers:

A discussion section is presented before analysis - the use of topics/subtopics are confusing to the reader

Comments of Authors: Thank you for your comment. This has been corrected in the revised manuscript. Result and discussion sections has been separated.

Comments of Reviewers:

Why is reliability analysis of the tool provided after presenting demographic information of the study population? Please be mindful of the flow of the article

Comments of Authors: This has been corrected in the revised version. demographic information has been now presented after the reliability analysis (Page 19 - line 3-19 and page 20 line 1-4).

Comments of Reviewers:

Clearly demark 'discussion' following results presentation and discuss all matters related to findings under that subtopic

Comments of Authors: Well noted. Subtopic has been introduced under discussion section (Page 28 – line 3; Page 28 – line 17-18; Page 30 – line 4-5)

Comments of Reviewers:

Consluions:

Insert limitations as separate topic¬

Comments of Authors: Thank you for your comment. This has been corrected in the revised manuscript (Page 33 - line 24-31)

Comments of Reviewers: Review overall article for logical flow of presentation and language edit for brevity.

Comments of Authors: This has been corrected in the revised version. Revised version has been proofread. Correction has been made including typos, comma correction and brevity.

Attachment

Submitted filename: Response to Reviewers.docx

Decision Letter 2

Kingston Rajiah

5 Nov 2021

In Employees’ Favour or Not? - The Impact of Virtual Office Platform on the Work-Life Balances

PONE-D-21-14212R2

Dear Dr. Jayathilaka,

We’re pleased to inform you that your manuscript has been judged scientifically suitable for publication and will be formally accepted for publication once it meets all outstanding technical requirements.

Within one week, you’ll receive an e-mail detailing the required amendments. When these have been addressed, you’ll receive a formal acceptance letter and your manuscript will be scheduled for publication.

An invoice for payment will follow shortly after the formal acceptance. To ensure an efficient process, please log into Editorial Manager at http://www.editorialmanager.com/pone/, click the 'Update My Information' link at the top of the page, and double check that your user information is up-to-date. If you have any billing related questions, please contact our Author Billing department directly at authorbilling@plos.org.

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Kind regards,

Kingston Rajiah

Academic Editor

PLOS ONE

Additional Editor Comments (optional):

Reviewers' comments:

Acceptance letter

Kingston Rajiah

10 Nov 2021

PONE-D-21-14212R2

In Employees’ Favour or Not? - The Impact of Virtual Office Platform on the Work-Life Balances

Dear Dr. Jayathilaka:

I'm pleased to inform you that your manuscript has been deemed suitable for publication in PLOS ONE. Congratulations! Your manuscript is now with our production department.

If your institution or institutions have a press office, please let them know about your upcoming paper now to help maximize its impact. If they'll be preparing press materials, please inform our press team within the next 48 hours. Your manuscript will remain under strict press embargo until 2 pm Eastern Time on the date of publication. For more information please contact onepress@plos.org.

If we can help with anything else, please email us at plosone@plos.org.

Thank you for submitting your work to PLOS ONE and supporting open access.

Kind regards,

PLOS ONE Editorial Office Staff

on behalf of

Dr. Kingston Rajiah

Academic Editor

PLOS ONE

Associated Data

    This section collects any data citations, data availability statements, or supplementary materials included in this article.

    Supplementary Materials

    S1 Appendix. Questionnaire.

    (DOCX)

    S2 Appendix. Data file.

    (DOCX)

    S3 Appendix. Coefficients table and model summary for model 03.

    (DOCX)

    S1 Data

    (SAV)

    Attachment

    Submitted filename: Response to Reviewers.docx

    Attachment

    Submitted filename: Response to Reviewers.docx

    Data Availability Statement

    Data cannot be shared publicly because of data protection. Data are available from the Sri Lanka Institute of Information Technology, SLIIT Business School, Sri Lanka (contact via Prof. Samantha Thelijjagoda, Dean, SLIIT Business School, Sri Lanka Institute of Information Technology, New Kandy Road, Malabe, Sri Lanka. Email: samantha.t@sliit.lk) for researchers who meet the criteria for access to confidential data.


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