Communication Channels

Element · All elements
Evidence · 17 claims (6 for, 11 mixed) · 10 studies (4 qualitative, 2 review, 2 theoretical, 1 quant-synthesis, 1 associational), q1–q3 · 0 of 10 report an effect size · 17 claims rest on one study

Description

Communication channels are the element in which learners use designated tools or spaces to coordinate, discuss, ask questions, and share updates during a learning activity. They are useful when collaboration depends on reliable communication pathways.

Design Implications

Context

Requirements

• A channel matched to the type of interaction needed
• Norms for how and when the channel should be used

Constraints

• Too many channels can fragment attention and coordination

Target Learning Goals

• Support coordination, discussion, and timely communication.

Affordances

• Community of Inquiry
• Social Interdependence

Claims

• Student-created Facebook groups support self-directed design learning and sharing of expertise outside the formal curriculum [+W]
• Four types of designerly talk manifest in student-managed social network spaces: tool selection, professional identity, skill-sharing coordination, and ethical design discussion [+W]
• Social network site participation enables design learning that breaks the confines of space and time, including pre-enrollment learning and asynchronous ethical discussion [+W]
• Student-generated Facebook groups constitute a hidden curriculum that supports learning outside the formal design studio [+W]
• Longer Facebook threads with more interlocutors show distinct structural characteristics compared to the broader corpus [+W]
• Danmaku hosts mass participation as a continuous collective flow while the discussion board divides learners into threaded small groups [~W]
• Students re-purpose social networking tools like Facebook as course back-channels, and user characteristics correlate with reported propensity to collaborate [~W]
• Collaborative problem framing unfolds as sequential comment-and-edit organization across Stack Overflow's dual-space design of distinct question and commenting spaces [~W]
• Mass participation formats in online communities depend on the tools used (Danmaku versus discussion board) [~W]
• All discussion-board contributors sent significantly more text per person than all danmaku contributors in every shared category [~W]
• Danmaku primarily carries tacit knowledge sharing via personal experience while the discussion board carries explicit mathematical knowledge [~W]
• Recurring functional/conceptual spaces (personal space, shared work area, conclusions, discard) emerged in every interaction, and pairs resisted re-designating designated spaces [~W]
• The group advantage reverses when partners' abilities differ greatly, and depends on the mode of communication [~W]
• First-year students used Facebook mainly for social purposes and only secondarily for informal student-to-student academic purposes, rarely for formal teaching. [~W]
• Students were generally opposed to tutors contacting them via Facebook for formal teaching, though a majority saw some role for departmental and module-level administrative uses. [~W]
• Synchronous and asynchronous communication technologies are commonly employed to support communication between students, industry partners and teaching staff during WIL [+W]

The evidence by question

• Does the channel learners interact through (face to face, video, text chat, discussion board) change the interaction and what language learners gain from it? SCMC interaction shows a small advantage over FTF on overall L2 learning outcomes [~M]

Related Elements

• Collaboration
• Task Management
• Group Work

Key Sources

• Garrison, D. R., Anderson, T., & Archer, W. (2000). Critical inquiry in a text-based environment: Computer conferencing in higher education. The Internet and Higher Education, 2(2-3), 87-105. https://doi.org/10.1016/S1096-7516(00)00016-6

Page metadata

Field	Value
type	element
id	communication-channels
title	Communication Channels
description	Communication channels are the element in which learners use designated tools or spaces to coordinate, discuss, ask questions, and share updates during a learning activity.
status	review
canonical	True
generated	by codex/unspecified on 2026-04-08
trust	unverified — no one has confirmed this page's content

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