The POED-based VR approach improved students' problem-solving tendency more than the POEE-based VR approach¶
Claim · All claims
Evidence · 1 study · causalr2·q3·i3large
Currency · newest study 2025 · not yet checked against its sources · not reviewed by a person
Design limits · Kuan‑Fu Chen 2025: groups were assigned but students were analysed as independent (read from the study by two models, 2026-10-29)
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 i3 The experimental group significantly outperformed the control group in problem-solving tendency (η2 = 0.14). → Kuan‑Fu Chen 2025
Evidence¶
Kuan‑Fu Chen 2025¶
Kuan‑Fu Chen, Gwo‑Jen Hwang, Mei‑Rong Alice Chen. (2025). Precision diagnosis in virtual learning contexts: a predict‑observe‑explain‑diagnose‑based approach to scientific inquiry. Education Tech Research Dev. https://doi.org/10.1007/s11423-025-10527-5
q3 · i3 · causal · r2
One-way ANCOVA on a 5-point Likert problem-solving tendency questionnaire adapted from Pan (2001), with pre-questionnaire as covariate. The article reports "the experimental group significantly outperformed the control group (F = 8.67, p = 0.01, η2 = 0.14)".
"The results showed that the experimental group significantly outperformed the control group (F = 8.67, p = 0.01, η2 = 0.14), specifying that the POED-based VR approach could effectively improve students' problem-solving tendency."
Discussion¶
Learner Variables¶
- Problem Solving — outcome: instruction changes it
Related Claims¶
- The POED-based VR approach improved eighth graders' chemistry learning achievement more than the POEE-based VR approach — related
- The POED-based VR approach improved students' metacognition tendency more than the POEE-based VR approach — related
- POED diagnostic feedback led students to read supplementary materials after incorrect answers and then answer correctly, while POEE students repeated errors — related
- AI applications contributed to STEM students' higher-order thinking, including problem-solving, computational thinking, and self-regulated learning — related
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Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
poed-vr-improves-problem-solving-tendency |
title |
The POED-based VR approach improved students' problem-solving tendency more than the POEE-based VR approach |
description |
The POED-based VR approach improved students' problem-solving tendency more than the POEE-based VR approach |
status |
review |
evidence_strength |
moderate |
newest_evidence |
2025 |
generated |
by process:wiki-ingest on 2026-10-29 |
trust |
unverified — no one has confirmed this page's content |
sources |
1 — kuanfu-chen-2025 |
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