The review tutorial yields higher post-training task relevance than the control, but no condition effect on self-efficacy¶

Claim · All claims
Evidence · 1 study (2 entries) · causal r2 · q3 · i3 large
Currency · newest study 2016 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q3 i3 After training, participants viewing the review tutorial gave significantly higher task-relevance appraisals than the control (d = 1.70). → Hans van der Meij 2016 q3 i? There was no main effect of condition on self-efficacy; the predicted review advantage was not found. → Hans van der Meij 2016 (2)

Evidence¶

Hans van der Meij 2016¶

Hans van der Meij, Jan van der Meij. (2016). Demonstration-based training (DBT) in the design of a video tutorial for software training. Instr Sci 44:527–542. https://doi.org/10.1007/s11251-016-9394-9

q3 · i3 · causal · r2

Post-training comparison of task relevance between conditions in the quasi-experiment. The authors call this finding unexpected because "the reviews did not present new information that could have piqued user interest in the formatting tasks."

"However, after training, participants viewing the review tutorial gave significantly higher appraisals, F(1, 49) = 9.96, p = 0.003, d = 1.70."

Hans van der Meij 2016 (2)¶

Hans van der Meij, Jan van der Meij. (2016). Demonstration-based training (DBT) in the design of a video tutorial for software training. Instr Sci 44:527–542. https://doi.org/10.1007/s11251-016-9394-9

q3 · i? · causal · r2

Repeated measures ANOVA on self-efficacy showed no condition effect; no effect size is printed for this null finding, so equivalence was not tested. The authors suggest the lack of user control may have prevented an effect of reviews on self-efficacy.

"There was no main effect for condition, F(1, 47) = 2.98, p = 0.091. Scores for self-efficacy did not differ before training, F(1, 53) = 2.77, ns, or after training, F(1, 49) \ 1."

Discussion¶

Related Claims¶

• DBT-based video tutorials significantly raise both task relevance and self-efficacy from before to after training — related
• The demonstration-with-review tutorial outperformed the demonstration-only control on practice, immediate post-test and delayed post-test — related