Claims

SRL interventions in a four-week online mathematics preparation course did not significantly change the mathematics overall score (interaction marginal), while the mathematics focus score on self-chosen chapters showed a statistically significant group by time interaction

Claim · All claims
Evidence · 1 study (2 entries) · causal r2 · q3
Currency · newest study 2022 · checked against its sources 2026-10-20 (automated, 2 of 2 entries) · 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 i? The group by time interaction for the mathematics overall score marginally missed statistical significance, although descriptive statistics indicated the hypothesized direction. → Bellhäuser 2022 q3 i? The univariate ANOVA for the mathematics focus score revealed a statistically significant group by time interaction. → Bellhäuser 2022 (2)

Evidence

Bellhäuser 2022

Bellhäuser, H., Liborius, P., & Schmitz, B. (2022). Fostering Self-Regulated Learning in Online Environments: Positive Effects of a Web-Based Training With Peer Feedback on Learning Behavior. Frontiers in Psychology, 13, 813381. https://doi.org/10.3389/fpsyg.2022.813381

q3 · i? · causal · r2

Univariate repeated-measures ANOVA in the randomized four-group trial: "The interaction effect for the mathematics overall score, however, marginally missed the level of statistical significance". No significant difference was shown; equivalence was not tested.

"The interaction effect for the mathematics overall score, however, marginally missed the level of statistical significance although descriptive statistics indicated the hypothesized direction."

Bellhäuser 2022 (2)

Bellhäuser, H., Liborius, P., & Schmitz, B. (2022). Fostering Self-Regulated Learning in Online Environments: Positive Effects of a Web-Based Training With Peer Feedback on Learning Behavior. Frontiers in Psychology, 13, 813381. https://doi.org/10.3389/fpsyg.2022.813381

q3 · i? · causal · r2

A second MANOVA replaced the overall score with a focus score on ten chapters each participant chose. The univariate ANOVA "revealed a statistically significant interaction effect between group and time" for the mathematics focus score.

"The univariate ANOVA for the mathematics focus score in fact revealed a statistically significant interaction effect between group and time (see Table 2)."

Discussion

Page metadata
Field Value
type claim
id srl-interventions-math-overall-score-marginal-focus-score-significant-online-prep-course
title SRL interventions in a four-week online mathematics preparation course did not significantly change the mathematics overall score (interaction marginal), while the mathematics focus score on self-chosen chapters showed a statistically significant group by time interaction
description SRL interventions in a four-week online mathematics preparation course did not significantly change the mathematics overall score (interaction marginal), while the mathematics focus score on self-chosen chapters showe...
status review
evidence_strength mixed
newest_evidence 2022
source_checked 2026-10-20
generated by claude/unspecified on 2026-09-24
trust unverified — no one has confirmed this page's content
sources 2 — bellhäuser-2022, bellhäuser-2022-2

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