Collaborative dynamic-geometry problem solving relies on coordinating math-content and social/collaborative resources¶
Claim · All claims
Evidence · 1 study · theoreticalr2·q2
Currency · newest study 2013 · checked against its sources 2026-10-20 (automated, 1 of 1 entry) · 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.
q2 i? Participants solving a dynamic-geometry problem rely on two major resource categories — mathematical/tool-enabled and collaboration resources — and Öner proposes analyzing the coordination of these resources, which characterizes collaborative dynamic-geometry problem solving, as a way to understand productive math learning (a methodological proposal from a case analysis; no learning outcome was assessed). → Gerry Stahl 2013
Evidence¶
Gerry Stahl 2013¶
Gerry Stahl. (2013). Learning across levels. Computer-Supported Collaborative Learning, 8, 1–12. https://doi.org/10.1007/s11412-013-9169-0
q2 · i? · theoretical · r2
Öner's case study of two students working face-to-face on a shared dynamic-geometry problem, analyzed via Laborde's spatio-graphical versus technical reflection distinction. The article reports she 'shows how interrelated these can be,' e.g. a self-repair utterance naming equilateral triangles spanning conversational, linguistic and mathematical levels.
"Participants rely on two major categories of resources when working on a geometry problem within a computer-based dynamic-geometry environment: (1) mathematical and tool-enabled resources (math-content-related) and (2) collaboration resources (relational or social)."
Discussion¶
Related Claims¶
- Students characterised the skills needed for collaborative group work as interpersonal (social), problem solving, and group skills — related
- A dynamic geometry model of the quilt problem helped an informal educator understand its spatial relations — related
- Embodied collaborative construction can build shared geometric reasoning — related
- Temporal process analysis reveals group- and task-related differences that the frequency accounts did not show, in the interchange of CPS elements over time — related
- Groups that initiated collaboration early, coordinated before problem-solving, and interacted continuously tended to achieve equal participation and higher satisfaction — related
Page metadata
| Field | Value |
|---|---|
type |
claim |
id |
oner-coordinated-math-social-resources |
title |
Collaborative dynamic-geometry problem solving relies on coordinating math-content and social/collaborative resources |
description |
Collaborative dynamic-geometry problem solving relies on coordinating math-content and social/collaborative resources |
status |
review |
evidence_strength |
weak |
newest_evidence |
2013 |
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 |
1 — gerry-stahl-2013 |
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