Table 2 Hypotheses tested for T1 and time T2
From: Drivers of iPad use by undergraduate medical students: the Technology Acceptance Model perspective
Hx | Factors | Hypotheses | References supporting hypotheses |
|---|---|---|---|
H1 | Expectation -> perceives ease of use and usability | Students’ expectations have a positive effect on perceives ease of use and usability | Ashfaq et al. [31] Hong et al. [32 ] Liao et al. [33] |
H2 | Expectation -> perceived usefulness | Students’ expectations have a positive effect on perceived usefulness | Tam et al. [34] |
H3 | Anticipation -> use | Students’ anticipation has a negative effect on the use of an iPad | Team hypothesis |
H4 | Self-efficacy -> perceived ease of use and usability | Self-efficacy has a positive effect on perceived ease of use and usability | Venkatesh and Davis [22] Holden and Rada [23] |
H5 | Knowledge -> use | Students’ knowledge has a positive effect on the use of an iPad | Team hypothesis |
H6 | Perceives ease of use and usability -> anticipation | Perceived ease of use and usability have a negative effect on anticipation | Team hypothesis |
H7 | Perceives ease of use and usability -> preferences | Perceived ease of use and usability have a positive effect on preferences | Harmon [19] |
H8 | Perceives ease of use and usability -> satisfaction | Perceived ease of use and usability have a positive effect on satisfaction | Harmon [19] |
H9 | Perceives ease of use and usability -> use | Perceived ease of use and usability have a positive effect on the use of an iPad | Harmon [19] |
H10 | Perceives ease of use and usability -> perceived usefulness | Perceived ease of use and usability have a positive effect on perceived usefulness | Briz-Ponce and García-Peñalvo [18] Harmon [19] |
H11 | Preferences -> use | Students’ preferences have a positive effect on the use of an iPad | Harmon [19] |
H12 | Satisfaction -> use | Students’ satisfaction has a positive impact on the use of an iPad | Harmon [19] |
H13 | Perceived usefulness -> anticipation | Perceived usefulness has a negative effect on anticipation | Team hypotheses |
H14 | Perceived usefulness -> satisfaction | Perceived usefulness has a positive impact on satisfaction | Team hypotheses |
H15 | Perceived usefulness -> use | Perceived usefulness has a positive impact on the use of an iPad | Ducey and Coovert [30] Day-Black [29] Harmon [19] |