Claims

No evidence for a mapping between representational format and enhancement of a specific kind of understanding

Claim · All claims
Evidence · 1 study (2 entries) · causal r2 · q3
Currency · newest study 2011 · 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 hypothesized mapping between representational format and specific knowledge types was not supported; constructing a concept map did not enhance conceptual understanding. → Kolloffel 2011 q3 i? No main effect of format was found on procedural knowledge, so the hypothesized benefit of arithmetical representations was not confirmed. → Kolloffel 2011 (2)

Evidence

Kolloffel 2011

Kolloffel, B., Eysink, T. H. S., & de Jong, T. (2011). Comparing the effects of representational tools in collaborative and individual inquiry learning. Computer-Supported Collaborative Learning, 6, 223–251. https://doi.org/10.1007/s11412-011-9110-3

q3 · i? · causal · r2

Across ANOVAs on conceptual, procedural, and situational knowledge in the dyad/individual experiment, no main effect of format emerged on conceptual or procedural knowledge; the only format effect (situational) ran in the unexpected direction.

"The results show that there is no e vidence for this hypothesized mapping between representational format and the enhancement of a specific kind of understanding. For example, constructing a concept map does not enhance conceptual understanding."

Kolloffel 2011 (2)

Kolloffel, B., Eysink, T. H. S., & de Jong, T. (2011). Comparing the effects of representational tools in collaborative and individual inquiry learning. Computer-Supported Collaborative Learning, 6, 223–251. https://doi.org/10.1007/s11412-011-9110-3

q3 · i? · causal · r2

ANCOVA on procedural knowledge (max 10, covariates math grade and time-on-task) found no main effects; only a three-way setting × format × tool-use interaction, F(2,201)=4.22, p<.05, possibly driven by arithmetical-condition tool users.

"The ANCOV A indicated no significant differences between setting, format, and tool-use. Only one, rather complicated interaction was observed between setting, format, and tool- use ( F (2,201)=4.22, p<.05)."

Discussion

Page metadata
Field Value
type claim
id no-format-knowledge-type-mapping
title No evidence for a mapping between representational format and enhancement of a specific kind of understanding
description No evidence for a mapping between representational format and enhancement of a specific kind of understanding
status review
evidence_strength moderate
newest_evidence 2011
source_checked 2026-10-20
generated by process:wiki-ingest on 2026-10-18
trust unverified — no one has confirmed this page's content
sources 2 — kolloffel-2011, kolloffel-2011-2

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