Wiki learning environment with knowledge bars and participation bars at individual, group, and subgroup levels

Design · All designs
Evidence · 1 claim (1 for) · 1 study (1 review), q2 · 0 of 1 report an effect size · 1 claim rests on one study

Description

A self-designed wiki environment on energy sources in which awareness information appears as horizontal bars in the discussion forum in the header and next to threads. Yellow knowledge bars visualize subgroup knowledge; blue participation bars visualize contribution counts, with low, medium, and high levels presented at individual, whole-group, and subgroup levels across 12 discussion threads on energy types.

Design Implications

Context

Requirements

• Participants received an explanation of the bar functions without being explicitly told how to deal with such GA information.

Constraints

• The wiki article itself contained no GA visualizations; bars appeared only in the discussion forum header and beside threads.

Target Learners

• University students collaborating on wiki articles

Learning Goals

• Collaborative writing
• Content selection from discussion forums

Claims

• Providing combined cognitive and behavioral group awareness information positively affects cognitive and behavioral learning processes and outcomes in social media, per the editorial's report of Ollasch et al., but its emotional effects were not consistently positive. [+W]

Related Designs

• Group formation system with automatic grouping panel, group composition visualization, and Wordcloud group-awareness tool
• Paper-based group awareness brochure with participant profiles

Examples

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Key Sources

• Ollesch, L., Heimbuch, S., & Bodemer, D. (2021). Improving learning and writing outcomes: Influence of cognitive and behavioral group awareness tools in wikis. Intern. J. Comput.-Support. Collab. Learn. https://doi.org/10.1007/s11412-021-09346-6

Page metadata

Field	Value
type	design
id	gat-wiki-environment-bar-visualizations
title	Wiki learning environment with knowledge bars and participation bars at individual, group, and subgroup levels
description	A self-designed wiki environment on energy sources in which awareness information appears as horizontal bars in the discussion forum in the header and next to threads.
status	review
generated	by process:settle-candidates on 2026-10-18
trust	unverified — no one has confirmed this page's content
sources	1 — ollesch-2021

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