evidencegaps
Primary study · included by 1 review

Peer instruction versus conventional group work-based teaching in a laboratory exercise on respiratory physiology: a randomized study

Mohammad 2021 · Mohammad Milan, Viuff Søren Lundgaard, Munch Marie Warrer, et al. · Advances in Physiology Education · 2021

Included by

Mazur's Peer Instruction in Medical Education: A Systematic Review and Meta-Analysis.
Non-Cochrane · intervention · 2026 · cited as Mohammad 2021 · Table 1; reference list; forest plots (Figs. 3, 5, 6)
Outcome this study informsPooled effectEvidenceCertainty
Proportion of learners perceiving PI as beneficial or helpful for learning
Mazur's Peer Instruction vs None (single-arm proportion) · Post-intervention
Proportion 0.737 [0.617, 0.829]7 studies · 582 participantsGRADE not reported
Learning performance (end-of-session, block or semester assessments)
Mazur's Peer Instruction vs Control instruction (mostly other active learning approaches) · Posttest, timing varied across studies
SMD 0.725 [-0.092, 1.542]4 studies · 869 participantsGRADE not reported

1 including review in total.