Claims

Verbal interaction in a PBL tutorial group shows only part of the underlying cognitive and metacognitive processes

Claim · All claims
Evidence · 1 study · qualitative r? · q2
Currency · newest study 1996 · checked against its sources 2026-10-20 (automated, 1 of 1 entry) · not reviewed by a person · overdue for a recheck since 1999: tool and model accuracy changes quickly

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? The verbal communication among group members during problem analysis reveals only a portion of the cognitive and metacognitive processes on which it is based. → de Grave 1996

Evidence

de Grave 1996

de Grave, W. S., Boshuizen, H. & Schmidt, H. (1996). Problem based learning: Cognitive and metacognitive processes during problem analysis. Instructional Science: An International Journal of Learning and Cognition, 24(5), 321–341. https://doi.org/10.1007/BF00118111

q2 · i? · qualitative · r?

Analysis of verbatim transcripts of verbal interaction and stimulated recall protocols during problem analysis in a PBL tutorial group led the authors to conclude that "the verbal interaction in a group shows only the tip of the iceberg" of underlying processes.

"The results suggest that the verbal interaction in a group shows only the tip of the iceberg of the cognitive and metacognitive processes on which it is based."

Discussion

Page metadata
Field Value
type claim
id pbl-verbal-interaction-tip-of-iceberg
title Verbal interaction in a PBL tutorial group shows only part of the underlying cognitive and metacognitive processes
description Verbal interaction in a PBL tutorial group shows only part of the underlying cognitive and metacognitive processes
status review
evidence_strength weak
newest_evidence 1996
source_checked 2026-10-20
recheck_by 1999
generated by process:wiki-ingest on 2026-10-18
trust unverified — no one has confirmed this page's content
sources 1 — de-grave-1996

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