Students answering both clicker votes correctly score significantly higher on isomorphic exam questions than all other vote patterns¶

Claim · All claims
Evidence · 1 study (2 entries) · associational r2 · q3
Currency · newest study 2022 · 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? The correct-correct vote pattern was associated with significantly higher isomorphic exam performance than incorrect-correct, incorrect-incorrect, and correct-incorrect patterns, which did not differ from each other. → Dana L. Kirkwood-Watts 2022 q3 i? Students who changed from an incorrect to a correct vote after peer discussion did not perform better on later exams than students incorrect on both votes. → Dana L. Kirkwood-Watts 2022 (2)

Evidence¶

Dana L. Kirkwood-Watts 2022¶

Dana L. Kirkwood-Watts, Emily K. Bremers, Emily A. Robinson, Kathleen R. Brazeal, and Brian A. Couch. (2022). Revisiting Clickers: In-Class Questions Followed by At-Home Reflections Are Associated with Higher Student Performance on Related Exam Questions. Journal of Microbiology and Biology Education. https://doi.org/10.1128/jmbe.00038-22

q3 · i? · associational · r2

Generalized linear mixed model with a significant V1*V2 interaction (Table 4: estimate 0.535, P < 0.001) followed by post hoc analysis of vote pathways on isomorphic exam questions; the correct-correct pattern beat all three other named patterns, which were statistically equivalent.

"We found that answering both votes cor- rectly (i.e., correct-correct) was associated with a student scoring signiﬁcantly higher on the corresponding exam question com- pared to all other vote patterns (i.e., incorrect-correct, incor- rect-incorrect, correct-incorrect)"

Dana L. Kirkwood-Watts 2022 (2)¶

q3 · i? · associational · r2

Post hoc contrast from the same vote-pattern model on isomorphic exam questions; the article interprets that gains from peer discussion "could not be recapitulated at later time points" for students who switched to correct answers.

"students who changed from an incorrect to a correct clicker vote did not perform any better than students who were incorrect on both votes, suggesting that the improved performance they experienced as a result of peer discussion could not be recapitulated at later time points."

Discussion¶

Peer Discussion Improves Conceptual Understanding — the general claim this finding bears on, with the studies behind it
Any clicker participation outperforms absence on exam questions, but the lowest quartile sees no significant benefit — related
Clicker vote patterns show no significant effect on homework explanation quality, though correct-correct students tended to explain best — related
Clicker participation and homework completion each significantly predict performance on isomorphic exam questions, with no synergistic interaction — related

Page metadata

Field	Value
`type`	`claim`
`id`	`correct-correct-clicker-pattern-higher-exam-performance`
`title`	`Students answering both clicker votes correctly score significantly higher on isomorphic exam questions than all other vote patterns`
`description`	`Students answering both clicker votes correctly score significantly higher on isomorphic exam questions than all other vote patterns`
`status`	`review`
`evidence_strength`	`moderate`
`newest_evidence`	`2022`
`generated`	by `process:wiki-ingest` on `2026-10-02`
`trust`	unverified — no one has confirmed this page's content
`sources`	2 — `dana-l-kirkwood-watts-2022`, `dana-l-kirkwood-watts-2022-2`

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