Claims

In a randomized trial of SRL interventions in an online mathematics preparation course, group and time interacted significantly on SRL knowledge, self-efficacy and the SRL overall score, with Group TDP (training + diary + peer feedback) showing the most prominent gains

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? A repeated-measures MANOVA on SRL knowledge, self-efficacy, mathematics overall score and SRL overall score found a statistically significant group by time interaction (Pillai’s trace = 0.71, F(3,132) = 10.19; p < 0.001). → Bellhäuser 2022 q3 i? Univariate ANOVAs showed statistically significant interactions for SRL knowledge, self-efficacy and the SRL overall score in the hypothesized direction, with Group TDP showing the most prominent gains among treatment groups and Group C constant or negative. → 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

Randomized four-group trial (control, diary, training + diary, training + diary + peer feedback groups) analysed with repeated-measures MANOVA. The article reports "a statistically significant interaction between the factors [Pillai’s trace = 0.71, F(3,132) = 10.19; p < 0.001]", alongside significant group and time main effects.

"The results showed a statistically significant effect of the group [Pillai’s trace = 0.51, F(3,132) = 6.70; p < 0.001], a statistically significant main effect of time [Pillai’s trace = 0.66, F(1,132) = 61.78; p < 0.001], and a statistically significant interaction between the factors [Pillai’s trace = 0.71, F(3,132) = 10.19; p < 0.001]"

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

Follow-up univariate repeated-measures ANOVAs in the same randomized trial: SRL knowledge, self-efficacy and the SRL overall score "showed statistically significant interaction effects in the hypothesized direction", with "Group TDP showing the most prominent gains among treatment groups".

"As seen in Table 2, SRL knowledge, self-efficacy and the SRL overall score showed statistically significant interaction effects in the hypothesized direction, with Group TDP showing the most prominent gains among treatment groups and Group C showing either constant levels or even negative developments."

Studies bearing on this claim

Which components (training, diary, peer feedback, goals), and which outcomes move? This table gathers the studies behind this claim and the 15 narrower claims that bear on it: 9 distinct studies (4 causal, 4 quant-synthesis, 1 theoretical), q2–q4, 4 of 9 with an effect size coded. One row per study, codes as each entry records them; no effect is averaged and no verdict is drawn. Built by scripts/synthesize_claim.py from eval/synthesis/; a row that looks wrong is fixed on the claim it comes from.

Study Design Effect as recorded Bears on this claim through
Bellhäuser 2022 q3 · causal · r2 i?; i2 this claim; A daily learning diary alone (Group D) did not produce statistically significant pre-post (qualifies); Web-based SRL training combined with a learning diary (Group TD) produced statistically si (qualifies); Adding small peer feedback groups to web-based SRL training and a diary (Group TDP) produc (supports); With peer feedback groups added to web-based SRL training (Group TDP), students showed sta (supports); SRL interventions in a four-week online mathematics preparation course did not significant (qualifies); Logged time investment on an online mathematics preparation platform differed significantl (supports); Web-based SRL training interventions produced statistically significant group by time inte (supports)
Ergen 2017 q3 · quant-synthesis · r3 i? The pooled effect of self-regulated learning does not differ significantly by strategy typ (qualifies)
Guntur 2024 q3 · quant-synthesis · r1 i? SRL interventions combining metacognitive, cognitive, and motivational components were mos (qualifies)
Wood et al. 1987 q3 · quant-synthesis · r? i2 · medium effect, d=.42 (complex tasks) to d=.76 (simple tasks) Goal setting improves performance (supports)
Epton et al. 2017 q4 · quant-synthesis · r? i1 · small effect, d=.34 (95% CI .28–.41) Goal setting improves performance (supports)
Zimmerman & Kitsantas 1999 q3 · causal · r? i? Process goals lead to better skill acquisition for novices than outcome goals. (supports)
Zimmerman 2000 q3 · theoretical · r? i? Process goals lead to better skill acquisition for novices than outcome goals. (supports)
Broadbent 2020 q3 · causal · r2 i? In a randomised control study, university students in the combined condition (online SRL t (supports); The combined training-plus-diary condition improved specific SRL components: SRL knowledge (supports)
Fabriz 2014 q2 · causal · r1 i?; i0 Combining a structured learning diary with instruction on self-regulated learning increase (supports); Neither diary-keeping nor diary-plus-instruction improved university students' academic pe (qualifies)

Discussion

Page metadata
Field Value
type claim
id srl-web-training-peer-feedback-group-by-time-interaction-online-math-prep
title In a randomized trial of SRL interventions in an online mathematics preparation course, group and time interacted significantly on SRL knowledge, self-efficacy and the SRL overall score, with Group TDP (training + diary + peer feedback) showing the most prominent gains
description In a randomized trial of SRL interventions in an online mathematics preparation course, group and time interacted significantly on SRL knowledge, self-efficacy and the SRL overall score, with Group TDP (training + dia...
status review
evidence_strength moderate
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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