AR instruction has no significant effect on motherboard assembly skills self-efficacy¶
Claim · All claims
Evidence · 1 study · causalr2·q3
Currency · newest study 2018 · not yet checked against its sources · not reviewed by a person
Subclaims¶
Reading the evidence codes
q is the design tier, i the impact, n the sample, and the kind with its r
the rigour judged within that kind: what each code means.
This claim: no standardized effect is recorded in observations/ for it yet, so no benchmark reading is possible.
q3 i? Posttest assembly skills self-efficacy did not differ significantly between the AR group and the print-material group (U=241.50, p=.612). → Mustafa Sirakaya and Ebru Kilic Cakmak 2018
Evidence¶
Mustafa Sirakaya and Ebru Kilic Cakmak 2018¶
Mustafa Sirakaya and Ebru Kilic Cakmak. (2018). Effects of Augmented Reality on Student Achievement and Self-Efficacy in Vocational Education and Training. International Journal for Research in Vocational Education and Training (IJRVET). https://doi.org/10.13152/IJRVET.5.1.1
q3 · i? · causal · r2
Mann Whitney U-test on posttest assembly-skills self-efficacy (11-item subscale) in the same quasi-experiment; means were 45.65 (AR) and 44.61 (control), both described as high level. Equivalence was not tested.
"Also no significant differences were observed between experimental group students who took the courses with AR application and the control group students who used the assembly manual (U=241.50, p >.05)."
Discussion¶
Related Claims¶
- AR-based instruction increases computer hardware course achievement compared to print materials in vocational education — related
- AR instruction has no significant effect on motherboard assembly theoretical-knowledge self-efficacy — related
- AR-supported learners complete motherboard assembly in shorter time and with less help than print-material learners — related
- Intelligent AR tutoring produces significantly higher post-test performance than non-intelligent AR training for motherboard assembly — related
- Participants trained with the intelligent AR tutor completed the unassisted physical assembly task significantly faster, with no significant difference in errors — related
- Participants rated both AR tutors positively, with no significant between-group differences in questionnaire ratings — related
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