Table 1.

Items used to measure the various constructs in the integrated model

Construct	Item Number	Items
Perceived usefulness	1	Appling EMRs in my job would enable me to accomplish tasks more quickly.
	2	Appling EMRs improve my job performance.
	3	Appling EMRs would make it easier to do my job.
	4	Appling EMRs are useful in my job.
Perceived Ease of Use	5	I believe that interaction with EMRs would be clear and understandable.
	6	I believe navigation of EMRs would be easy.
	7	Learning to operate EMRs would be easy for me.
	8	It would be easy for me to become skillful at using EMRs.
Using and Accepting EMRs	9	I use EMRs in my work routinely.
	10	In future, I would like to adopt EMR in my work.
	11	In my job, considerable part of routinely work was carried out by adopting EMR.
Relative advantage	12	Adopting EMR, improve the quality of my work.
	13	Using EMRs improves my job performance.
	14	Adopting EMR causes enhance effectiveness in my job.
	15	By adopting EMR, my work productivity will increase.
Compatibility	16	Using EMRs is compatible with all aspects of my work.
	17	Using EMRs is completely compatible with my current situation.
	18	Using EMRs fits into my work style.
Complicatedness	19	I believe that EMRs is complicated to use.
	20	It is difficult for me to remember how to perform tasks using EMRs.
	21	Using EMRs is often frustrating.
	22	Adopting EMRs need a lot of mental effort.
Observeability	23	I have seen what others do using EMRs.
	24	EMRs are very visible in my organization.
	25	I’ve plenty of opportunity to see the EMRs being used.
	26	I have seen EMRs in use outside my organization.
Trialability	27	I’ve a great deal of opportunity to try various EMRs applications.
	28	I know where I can go to satisfactorily try out various uses of EMRs.
	29	I was permitted to use EMRs on a trial basis long enough to see what it could do.
	30	There are enough people in my organization to help me try the various uses of the EMRs.