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 · associationalr1·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¶
Related Claims¶
- Students tended to hold the same relative rank from the first to the last trials of practice, with a small positive correlation between initial and final standing. — related
- Learning-technique effects do not shrink across test delays from the same day to six months — related
- Television instruction was remembered at least as well as regular instruction after one month — related
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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