Claims

Evidence on whether initial short-answer questions produce more learning than initial multiple-choice questions is mixed, with recent studies finding little or no difference

Claim · All claims
Evidence · 1 study (5 entries) · review r3 · q2 · i0 negligible
Currency · newest study 2017 · 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.

q2 i? The chapter reports, citing Butler and Roediger (2007), that performance on a final short-answer test 1 month later was best after an initial short-answer test. → Karpicke 2017 q2 i? The chapter reports, citing McDaniel et al. (2007a), that in an online college course initial short-answer quizzes produced larger effects than multiple-choice quizzes on unit exams. → Karpicke 2017 (2) q2 i? The chapter reports, citing McDaniel et al. (2012), that both quiz formats outperformed rereading on unit exams but did not differ from each other. → Karpicke 2017 (3) q2 i? The chapter reports, citing McDermott et al. (2014), that in seventh grade science both quiz formats beat a no-test control, with no difference or a slight multiple-choice advantage. → Karpicke 2017 (4) q2 i0 The chapter reports that across four experiments Smith and Karpicke (2014) found an overall effect size of d = 0.07 for short-answer versus multiple-choice questioning on final retention. → Karpicke 2017 (5)

Evidence

Karpicke 2017

Karpicke, J. D. (2017). Retrieval-Based Learning: A Decade of Progress. Learning and Memory: A Comprehensive Reference, 2nd edition, Volume 2. https://doi.org/10.1016/B978-0-12-809324-5.21055-9

q2 · i? · review · r3

The chapter reports Butler and Roediger (2007), using videotaped lectures and identical question stems: "performance was best when students had initially taken a short-answer test"; the initial multiple-choice test did not beat rereading.

"On a final short-answer test 1 month later, performance was best when students had initially taken a short-answer test."

Karpicke 2017 (2)

Karpicke, J. D. (2017). Retrieval-Based Learning: A Decade of Progress. Learning and Memory: A Comprehensive Reference, 2nd edition, Volume 2. https://doi.org/10.1016/B978-0-12-809324-5.21055-9

q2 · i? · review · r3

The chapter reports McDaniel et al. (2007a), with Web-based quizzes and feedback in an online college course: both formats beat rereading, but "initial short-answer quizzes produced larger effects than did initial multiple-choice quizzes".

"On the unit exams, both multiple-choice and short-answer formats produced positive effects, relative to rereading items, but initial short-answer quizzes produced larger effects than did initial multiple-choice quizzes."

Karpicke 2017 (3)

Karpicke, J. D. (2017). Retrieval-Based Learning: A Decade of Progress. Learning and Memory: A Comprehensive Reference, 2nd edition, Volume 2. https://doi.org/10.1016/B978-0-12-809324-5.21055-9

q2 · i? · review · r3

The chapter reports two online-course experiments by McDaniel et al. (2012) with feedback: both beat reread, but "there was no difference between short- answer and multiple-choice formats"; quizzes were open book and repeatable.

"On criterial unit exams, both quiz conditions outperformed a reread control condition, but there was no difference between short- answer and multiple-choice formats."

Karpicke 2017 (4)

Karpicke, J. D. (2017). Retrieval-Based Learning: A Decade of Progress. Learning and Memory: A Comprehensive Reference, 2nd edition, Volume 2. https://doi.org/10.1016/B978-0-12-809324-5.21055-9

q2 · i? · review · r3

The chapter reports controlled experiments by McDermott et al. (2014) in a seventh grade science classroom, with feedback: both formats beat a no-test control, "but there were either no differences between test formats or a slight advantage of multiple-choice".

"On unit exams and end-of-semester exams, both quiz conditions outperformed a no-test control condition, but there were either no differences between test formats or a slight advantage of multiple-choice over short-answer format."

Karpicke 2017 (5)

Karpicke, J. D. (2017). Retrieval-Based Learning: A Decade of Progress. Learning and Memory: A Comprehensive Reference, 2nd edition, Volume 2. https://doi.org/10.1016/B978-0-12-809324-5.21055-9

q2 · i0 · review · r3

The chapter reports laboratory experiments by Smith and Karpicke (2014), including a hybrid format: "Smith and Karpicke reported an overall effect size of d ¼ 0.07" for short-answer versus multiple-choice questioning.

"Across four experiments, Smith and Karpicke reported an overall effect size of d ¼ 0.07 for the effect of short-answer versus multiple-choice questioning on final retention."

Studies bearing on this claim

Which practice format: short answer, multiple choice, or matching the final test? This table gathers the studies behind this claim and the 11 narrower claims that bear on it: 4 distinct studies (2 quant-synthesis, 1 review, 1 causal), q2–q4, 3 of 4 with an effect size coded. One row per study, codes as each entry records them; no effect is averaged and no verdict is drawn. Built by scripts/synthesize_claim.py from eval/synthesis/; a row that looks wrong is fixed on the claim it comes from.

Study Design Effect as recorded Bears on this claim through
Karpicke 2017 q2 · review · r3 i?; i0 this claim; Having more multiple-choice alternatives benefits later retention when initial retrieval s (qualifies); The benefits of retrieval practice do not depend on an exact match between initial retriev (qualifies); Initial multiple-choice tests with plausible, competitive alternatives outperformed initia (qualifies); Initial short-answer tests outperform initial multiple-choice tests mainly when feedback f (qualifies)
Adesope 2017 q4 · quant-synthesis · r3 i2 Practice test format moderates the testing effect: mixed-format (g = 0.80) and multiple-ch (qualifies); Testing effects are stronger when practice and final test formats are identical (g = 0.63) (qualifies)
Nero 2021 q3 · causal · r2 i? Short-answer (production) and multiple-choice (recognition) retrieval practice produce no (qualifies); Retrieval practice format, levels of thinking and retention interval show no significant t (qualifies); The effect of retrieval practice format on reading comprehension does not differ significa (qualifies); The effect of retrieval practice format on reading comprehension does not differ significa (qualifies)
Yang 2020 q4 · quant-synthesis · r? i2 The classroom testing effect transfers to mismatched test formats, but consistent quiz–exa (qualifies)

Discussion

Page metadata
Field Value
type claim
id short-answer-versus-multiple-choice-retrieval-practice-evidence-is-mixed
title Evidence on whether initial short-answer questions produce more learning than initial multiple-choice questions is mixed, with recent studies finding little or no difference
description Evidence on whether initial short-answer questions produce more learning than initial multiple-choice questions is mixed, with recent studies finding little or no difference
status review
evidence_strength mixed
newest_evidence 2017
generated by claude/unspecified on 2026-09-24
trust unverified — no one has confirmed this page's content
sources 5 — karpicke-2017, karpicke-2017-2, karpicke-2017-3, karpicke-2017-4, karpicke-2017-5

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