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. 2020 Feb 7;17(3):1049. doi: 10.3390/ijerph17031049

Table 4.

Intervention Effects on Teacher-Level Outcomes.

First Author (Year)
Citation
Intervention
Sample Size Teacher (Children)
Outcome (s) Instrument (Informant) Key Findings at Post-Intervention Quality Assessment
Arda (2012) [38] Preschool Promoting Alternative THinking (Preschool PATHS)
7 (95)
Teacher Behaviour and Management Techniques: classroom structure and management, discipline, emotional communication and support, social awareness and problem solving, preventing misbehaviour The Teacher Style Rating Scale (TSRS) (O)
  • Intervention teachers outperformed control peers on measures of discipline (p < 0.05), emotional communication and support (p < 0.001), social awareness and problem solving (p < 0.001), and preventing misbehaviour (p < 0.001). Groups did not differ on classroom structures and management.

W
Quality of the Classroom Environment: assessment of child behaviours, teacher responsiveness/supports Classroom Atmosphere Rating Scale (CARS) (O)
  • Significant group differences on CARS (p < 0.001).

Barnett (2008) [39] Tools of the Mind
18 classrooms (210)
Global Classroom Quality: space, personal care routines, language and reasoning, teacher-child interactions, program structure, parent involvement The Early Childhood Environmental Rating Scale-Revised (ECERS-R) (O)
  • Intervention Group (IG) teachers scored significantly higher than Control Group (CG) peers on ECERS-R (p = 0.003). Significant differences reported for activities (p = 0.004) and language reasoning (p = 0.010) subscales, while interactions (p = 0.081) reached borderline significance.

S
Literacy Environment and Instruction Supports for Early Literacy Assessment (SELA) (O)
  • IG teachers scored higher on the SELA (p = 0.001) compared to the CG.

Use of Scaffolding Techniques The Preschool Classroom Implementation (PCI) Scale (O)
  • IG teachers scored higher on the PCI (p = 0.002) compared to the CG.

Emotional Climate, Classroom Management, Instruction Classroom Assessment Scoring System (CLASS) (O)
  • TOOLS classrooms scored significantly higher than CG on productivity (p = 0.042) with a trend towards higher levels of teacher sensitivity (p = 0.074). Groups did not differ on positive classroom climate, negative climate, over-control, behaviour management techniques, concept development, learning formats and engagement and quality of teacher feedback.

Cappella (2015) [40] INSIGHTS
120, 60 in K (~16.57/class)
Emotional Support and Classroom Organisation Classroom Assessment Scoring System (CLASS) (O)
  • INSIGHTS teachers showed higher levels of emotional support post intervention compared to attention-control classrooms (p < 0.05, ES = 0.30). Treatment effect was moderated by grade, and more pronounced for first grade rooms (p < 0.05, ES = 0.68). No differences between groups on level of classroom organisation.

S
Domitrovich (2009) [35]

Bierman (2014) [36]
Preschool PATHS
84 (246)
Emotional Support and Instructional Support Classroom Assessment Scoring System (CLASS) (O)
  • CLASS showed moderate differences favouring the IG for emotional support however this did not reach statistical significance (p = 0.11, d = 0.39,). Significant effect on positive climate item (d = 0.61, p = 0.04) and a borderline effect on teacher sensitivity (d = 0.58, p = 0.07) was reported. No group differences on negative climate, over-control and behaviour management subscales. A non-significant trend favouring IG was reported for instructional support (p = 0.08, d = 0.45).

S
Teaching Style: positive discipline, classroom management, positive emotional climate The Teaching Style Rating Scale (TSRS) (O)
  • The TSRS showed IG improvement on the positive emotional climate subscale (emotion expression, emotion regulation and emotion modelling, p = 0.05), and a significant intervention effect for classroom management (p = 0.002). There was no difference between groups on positive discipline, however IG teachers scored higher on individual item of proactive/preventive classroom management (p = 0.001).

Child-Directed Talk: directives, questions, statements, decontextualised talk, richness and sensitivity of teacher’s child centred talk The Classroom Language and Literacy Environment Observation (CLEO) (O)
  • IG teachers showed greater linguistic support, made more statements (p = 0.001), asked more questions (p < 0.001), decontextualised utterances (p = 0.005) and engaged in richer and more sensitive talk with children (p = 0.004). Effect sizes ranged from d = 0.67 to d = 0.89. No difference between groups on directives.

Fishbein (2016) [41] Preschool PATHS
4 schools (327)
Student-Teacher Relationship: closeness, conflict Student-Teacher Relationship Scale (T)
  • Greater improvement in IG in Total Score (p < 0.001), closeness (p < 0.001) and conflict (p < 0.05) subscales.

M
Gunter (2012) [48] Strong Start Pre-K
4 (84)
Student-Teacher Relationship: closeness, conflict, dependency Student-Teacher Relationship Scale (T)
  • Total score increased in both IGs, however only reached statistical significance for the IG + booster lesson group (p < 0.05, d = 1.20). Both IG groups showed decreased conflict (p < 0.05, d = 0.43 for intervention and 0.67 for intervention + booster), while conflict in the CG increased. CG and intervention + booster groups increased level of closeness, with greatest improvement in the intervention + booster condition (p < 0.05, d = 1.35). The IG group without boosters showed increased dependency (p < 0.05, d = 0.43), while IG + boosters and CG showed decline.

W
Jackman (2019) [42] OpenMind (OM) Curriculum
27 (262)
Tendency to be mindful Five Facet Mindfulness Questionnaire (FFMQ) (T)
  • Groups differed on the Describe subscale of the FFMQ. IG scores improved from baseline to post-intervention while scores decreased for CG (p < 0.05). There was no difference between groups on other subscales (observe, act with awareness, non- judgmental, non-react).

W
Perceived stress Perceived Stress Scale-10 (T)
  • IG showed slight increase in teacher stress between baseline (M = 20.33, SD = 1.58) and post-intervention (M = 21.0, SD = 2.24), while CG showed a slight decrease between baseline (M = 21.14, SD = 2.12) and post-intervention (M = 20.42, SD = 2.30).

Landry (2014) [43] Responsive Early Childhood Curriculum (RECC) plus explicit social-emotional activities
65 (542)
Teacher Behaviour: teacher responsiveness and instruction Teacher Behaviour Rating Scale (TBRS) (O)
  • IG showed significantly greater improvement than controls for the average of all TBRS subscales (p < 0.0001, ES = 1.04). The following subscales reached statistical significance: classroom community (p = 0.009, ES = 0.61), oral language (p= 0.011, ES = 0.79), learning centres (p ≤ 0.0001, ES = 1.74), book reading (p = 0.001, ES = 1.35), written expression (p = 0.005, ES = 1.23), print and letter (p = 0.0002, ES = 1.35), and lesson plans (p < 0.0001, ES = 1.65). Groups did not differ on subscales relating to sensitivity, discipline, phonological awareness, mathematics, portfolios and team teaching.

  • Both RECC and RECC+ groups scored higher than controls, and did not differ from each other. At post-intervention, total score and 8/13 subscale scores for RECC and RECC+ groups were between medium-low and medium-high quality. In CG, only 3/13 subscales reached the medium-low quality rating.

S
Teacher-Child Relationship: closeness, conflict Adult-Child Relationship Scale (T)
  • Average closeness for RECC and RECC+ was greater than controls (p = 0.0065, ES = 0.42). Teacher child conflict in RECC and RECC+ was lower than controls (p = 0.011, ES = −0.49).

Lonigan (2015) [44] Preschool PATHS
110 (855)
Teacher Behaviour and Classroom Characteristics Teacher Behaviour Rating Scale (TBRS) (O)
  • Teachers in the Explicit SEL group scored higher than controls on the following classroom characteristics: classroom community (p < 0.01, ES = 0.73), lesson planning (p < 0.001, ES = 1.0) and team teaching (p < 0.01, ES = 0.77). The implicit SEL group outperformed CG on the following subscales: classroom community (p < 0.01, ES = 0.85), discipline (p < 0.05, ES = 0.48), lesson planning (p < 0.01, ES = 0.97) and team teaching reached borderline significance (p < 0.01, ES = 0.49). Explicit and implicit groups did not differ from each other. No intervention effects were reported for teacher sensitivity or learning centres.

  • On specific instructional activities, Explicit SEL group outperformed CG on book reading (p < 0.01, ES = 0.87), oral language (p < 0.05, ES = 0.57) and math activities (p < 0.05, ES = 0.63). The implicit SEL group outperformed controls on book reading (p < 0.001, ES = 0.87), oral language (p < 0.05, ES = 0.55), phonological awareness (p < 0.05, ES = 0.52), and math activities (p < 0.01, ES = 0.70). Explicit and implicit SEL groups did not differ from each other. No intervention effects were recorded for print activities or writing activities.

S
Pickens (2009) [49] The Peace Education
Foundation (PEF) Socio-Emotional Development Programme
21 (296)
Assessment of educator knowledge following two training workshops: Creating Caring Children (CCC) and Peacemaking Skills for Little Kids/Heling not Hurting: Teaching the I-Care Rules Through Literature (PSLK-HNH) CCC: 10 open-ended questions (T)
  • CCC: Significant improvement from baseline (M = 26.5) to post (M = 43.5, p < 0.001).

W
PSLK-HNH: 21 open-ended questions (T)
  • PSLK-HNH: Significant improvement from baseline (M = 11.46) to post (M = 22.08, p < 0.001).

Seyhan (2017) [50] Preschool PATHS
29 (565)
Quality of the Classroom Environment: includes assessment of child behaviours and teacher responsiveness/supports for child Classroom Atmosphere Rating Scale (CARS) (O)
  • Intervention teachers showed greater improvement on CARS compared to controls (p < 0.01).

W
Teacher Behaviour and Management: classroom structure and management, discipline, emotional communication and support, social awareness and social problem solving, preventing misbehaviour The Teaching Style Rating Scale (TSRS) (O)
  • Group difference in favour of IG reached borderline significance (p = 0.06).

Student-Teacher Relationship: closeness, conflict, dependency Student-Teacher Relationship Scale (STRS) (T)
  • No differences between groups on conflict and closeness subscales of the STRS. Teachers in the intervention group reported greater dependency in their relationships with children (p < 0.001) compared to the CG.

Upshur (2017) [45] Second Step Early Learning Curriculum
31 (492)
Frequency of Teacher-Led Social-Emotional (SE) and Executive Functioning (EF) Activities Social-Emotional and Executive Functioning Classroom Observation Tool (SEEF) (O)
(based on sample of 8 IG and 8 CG classrooms)
  • Teachers in the IG implemented significantly more EF activities: attention and engagement (p < 0.01), thinking ahead and thinking back (p < 0.01), think time (p < 0.01), encouraging participation (p < 0.01), specific reinforcement (p < 0.001) and overall attentiveness (p < 0.05). Effect sizes >1.0. Only one SE item favoured IG: calming down (p < 0.001).

  • No difference was observed between groups on identifying feelings, perspective taking, understanding strong emotions, social problem solving or friendship skills activities.

M
Upshur (2013) [46] Second Step Preschool/
Kindergarten Social/Emotional Learning curriculum
56 (341)
Interaction: discipline, general supervision, staff-child interactions Early Childhood Environment Rating Scale Revised (ECERS-R), Interaction Scale (O)
  • In Year 1, groups did not differ on any measures. However, effect sizes favoured intervention classrooms in the medium to high range for ECERS-R interaction scale (d = 0.35), and ECERS-R interaction items: discipline (d = 0.83) and general supervision (d = 0.32). In Year 2, IG showed greater improvement in ECERS-R interaction scale (p < 0.05, d = 1.81) and discipline (p < 0.01, d = 2.44). General supervision (p < 0.10, d = 1.78) and staff-child interactions (p < 0.10, d = 1.49) reached borderline significance.

  • Results remained significant after adjustment for covariates.

S
Quality of Teacher Interaction Skill: positive, punitive, permissive, detached Caregiver Interaction Scale (CIS) (O)
  • Change scores did not differ between groups in Year 1. In Year 2, teacher interaction skills remained stable for the IG and decreased significantly in CG (p = 0.03, d = 1.74).

Vestal (2004) [51] I Can Problem Solve
11 (64)
Perceptions and Practices in Relation to Conflict ICPS dialogue (T)
  • Teachers used more ICPS dialogue after training and decreased their non-ICPS dialogue (p < 0.05). ICPS dialogue also increased from baseline to post-intervention (p < 0.05).

W
Webster-Stratton (2008) [47] The Incredible Years Dina Dinosaur Social Skills and Problem Solving Curriculum
153 (1768)
Teacher Behaviour: positive reinforcement, critical statements, amount of interaction with children Multiple Option Observation System for Experimental Studies (MOOSES) (O)
  • Based on MOOSES, a reduction in critical statements favoured IG. The more critical the teacher was initially, the more the score improved at post. No other constructs reported significant effects.

S
Teaching Style and Classroom Management: harsh/critical, inconsistent/permissive, warm/affectionate, social/emotional teaching, effective discipline Teacher Coder Impressions Inventory (TCI) (O)
  • After controlling for covariates, IG teachers were less harsh/critical (ES = 0.67), and inconsistent/permissive (ES = 0.63), more warm/affectionate (ES = 0.51) and placed more emphasis on social-emotional teaching (ES = 0.96). Main effects for effective discipline did not emerge, but intervention effect depended on the grade of the teacher: Kindergarten and Grade 1 teachers showed higher levels of effective discipline than Head Start teachers.

Quality of the Classroom Atmosphere: includes assessment of child behaviours and teacher’s classroom management Classroom Atmosphere Measure (O)
  • Greater improvement in IG’s classroom atmosphere compared to CG (ES = 1.03).

Note: CG = Control Group, IG = Intervention Group, M = Moderate, O = Observer, S = Strong, T = Teacher, W = Weak.