Claims

One month after learning, retention rank remains roughly stable: students maintain immediate-reproduction rank at least three out of four times

Claim · All claims
Evidence · 1 study · associational r1 · q2
Currency · newest study 1911 · 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? Retention of subjects F and C tested one month after learning was practically the same, and in large classes the chances were at least three out of four that students maintained the same rank in long retention as in immediate reproduction. → Pyle 1911

Evidence

Pyle 1911

Pyle, W. H. (1911). Retention as related to repetition. Journal of Educational Psychology, 2(6), 311–321. https://doi.org/10.1037/h0073818

q2 · i? · associational · r1

The author retested subjects F and C from experiment III one month after learning using the even-numbered tests, finding practically the same retention; a related class-level check found at least three-out-of-four rank stability a month after material was given. The author takes this as evidence that learning is the important thing, absent reviewing.

"We have also tested the retention of the members of large classes a month after matter was given, and found the chances to be at least three out of four that students would maintain the same rank in long retention that they had in immediate reproduction."

Discussion

Page metadata
Field Value
type claim
id one-month-retention-rank-stability
title One month after learning, retention rank remains roughly stable: students maintain immediate-reproduction rank at least three out of four times
description One month after learning, retention rank remains roughly stable: students maintain immediate-reproduction rank at least three out of four times
status review
evidence_strength weak
newest_evidence 1911
generated by process:wiki-ingest on 2026-10-25
trust unverified — no one has confirmed this page's content
sources 1 — pyle-1911

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