Claims

Question quality, not study time, predicted comprehension test performance among questioners

Claim · All claims
Evidence · 1 study · causal r2 · q3 · i3 large
Currency · newest study 1978 · 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 i3 For trained questioners, the correlation between percentage of good comprehension questions and test scores was .62, and question percentage was a significant predictor of achievement, while study time was not. → Marli E.D.A. Andre and Thomas H. Anderson 1978

Evidence

Marli E.D.A. Andre and Thomas H. Anderson 1978

Marli E.D.A. Andre and Thomas H. Anderson. (1978). The Development and Evaluation of a Self-Questioning Study Technique. Center for the Study of Reading Technical Report No. 87. https://eric.ed.gov/?q=The+Development+and+Evaluation+of+a+Self-Questioning+Study+Technique

q3 · i3 · causal · r2

Multiple regression analyses in Experiment 2 using study time and percentage of good questions as predictors. For trained questioners r = .62 (p < .01) for question percentage and r = .11 (p > .05) for time; only question percentage was a significant predictor, t(21) = 3.58, p < .005. For untrained questioners the correlation was .37, p < .05.

"the correlation between amount of study time and achievement was .11, p > .05, whereas the correlation between percentage of good comprehension questions and test scores was .62, p < .01."

Discussion

Page metadata
Field Value
type claim
id question-quality-not-time-predicts-achievement
title Question quality, not study time, predicted comprehension test performance among questioners
description Question quality, not study time, predicted comprehension test performance among questioners
status review
evidence_strength moderate
newest_evidence 1978
generated by process:wiki-ingest on 2026-10-17
trust unverified — no one has confirmed this page's content
sources 1 — marli-eda-andre-and-thomas-h-anderson-1978

Frontmatter is the page's machine-readable record — see the Schema & Guide.