Communication · Executive Insight Brief · 501
The stage describes the group, not people
A group-level profile distinguishes dependency, conflict, structure, and productive work without turning developmental stages into labels for people or teams.
Premise
The Group Development Questionnaire (GDQ) measures development where Susan A. Wheelan’s Integrated Model of Group Development makes its claim: at the group level. Members report on recurring processes involving belonging, authority, conflict, structure, trust, and task work, and those responses are interpreted collectively. This shifts team diagnosis away from facilitator intuition or borrowed stage labels. A group can contain experienced individuals and still spend substantial energy on dependency or unresolved authority. The GDQ shows where group energy may be concentrated; choosing the intervention still requires diagnosing the system behind the score.
What the model is: Group Development Questionnaire (GDQ) in Knowledge →

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Editorial orientation · Family
Tool
In this series, Tool names the editorial family primarily used to act on, examine, measure or organize communication. It includes instruments, methods, practices, protocols, codes and institutional arrangements. Membership does not certify effectiveness, portability or safe use in every setting.
Editorial orientation · Category
Measurement & Assessment Instruments
Produces measures, scores, profiles or assessments through defined items, observations or measurement rules. The entry identifies what is measured and the conditions governing interpretation.