In the perceptual-cue reanalysis, the only reliable forgetting and slip deviations were a small forgetting reduction under incongruent color and a modest slip reduction under congruent spacing¶
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Evidence · 1 study · causalr?·q2
Currency · newest study 2026 · not yet checked against its sources · not reviewed by a person
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q2 i? The incongruent color condition showed a small reduction in forgetting rate (-0.012, 95% CrI [-0.023, -0.003]) and the congruent spacing condition a modest slip reduction (-0.030, 95% CrI [-0.059, -0.001]); most other forgetting and slip effects were weak or uncertain. → Siddhartha Pradhan 2026
Evidence¶
Siddhartha Pradhan 2026¶
Siddhartha Pradhan, Yanping Pei, Morgan Lee, Puyuan Zhang, Erin Ottmar, and Adam C. Sales. (2026). StanBKT: Rethinking Parameter Estimation in Bayesian Knowledge Tracing. https://arxiv.org/abs/2605.23048 doi:10.48550/arxiv.2605.23048
q2 · i? · causal · r?
Posterior contrast analysis (Table 7) from the same Multi BKT MCMC reanalysis of the perceptual cue study, comparing each congruency level to its neutral baseline. "The only reliable deviations" were the incongruent-color forgetting effect and the congruent-spacing slip effect; most effects for P(F) and P(S) were described as weak or uncertain.
"The only reliable deviations are a small reduction in the forgetting rate for the incongruent color condition (-0.012, 95% CrI [-0.023,-0.003]) and a modest reduction in slip under the congruent spacing condition (-0.030, 95% CrI [-0.059,-0.001])."
Discussion¶
Related Claims¶
- In a perceptual-cue intervention reanalysis, incongruent spacing and incongruent color conditions were associated with reduced guessing relative to neutral conditions — related
- No credible spacing or color cue effects on the BKT learning rate were observed in the perceptual-cue reanalysis — related
- Repeated retrieval practice alters the rate at which learned items are forgotten, according to learn-to-criterion studies and forgetting-curve analyses the chapter reviews — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
cue-effects-forgetting-slip-small-reductions |
title |
In the perceptual-cue reanalysis, the only reliable forgetting and slip deviations were a small forgetting reduction under incongruent color and a modest slip reduction under congruent spacing |
description |
In the perceptual-cue reanalysis, the only reliable forgetting and slip deviations were a small forgetting reduction under incongruent color and a modest slip reduction under congruent spacing |
status |
review |
evidence_strength |
weak |
newest_evidence |
2026 |
generated |
by process:wiki-ingest on 2026-10-11 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — siddhartha-pradhan-2026 |
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