7.2 Team-Building: Tuckman Model, Problems, and Coaching

Tuckman's Theory of Group Development

  • Basis: Bruce W. Tuckman (1965) found that groups usually go through four stages in a specific order as they form into teams. This model has been applied across different types of groups (therapy, training, labs).
  • Expansion: Tuckman and Jensen (1977) reviewed the four-stage model and added a fifth stage, Adjourning, to capture the end of a group's collaboration.
  • Key claim: Both task-related and social aspects influence how groups develop.

Forming

  • Group members test boundaries and discover what they can and cannot do.
  • They rely on each other's reactions to gauge limits.
  • They also test the task and its requirements.

Storming

  • This phase is marked by conflicts as members attempt to assert their limits.
  • Reactions to the task can be positive (e.g., "We can do this!") or negative (e.g., "That's impossible…").

Norming

  • After conflicts are resolved, the group starts to come together.
  • They discuss how to work on the task and seek consensus.

Performing

  • Roles become clear (e.g., someone acting as a time manager).
  • The group concentrates on task execution and problem solving.

Adjourning

  • Members gradually detach from the group as it ends.

  • Model status: Tuckman's framework remains popular for understanding group development but faces criticisms.

  • Gersick (1988) criticized the assumption of a fixed, linear progression and suggested groups may develop in different ways or cycles; he also argued the model treats groups as closed systems, ignoring outside influences.

  • Overall, the four-stage (plus Adjourning) model is still widely used as a practical tool for explaining how teams grow, while acknowledging its limitations.

  • Notation: The sequence can be summarized as

  • \text{Stages} = {\text{Forming}, \text{Storming}, \text{Norming}, \text{Performing}, \text{Adjourning}}.

  • Practical takeaway: The model helps diagnose typical team dynamics and tailor facilitation to the stage.

Problems with Team Building and How to Overcome Them

  • Hackman (2002) identifies five main problems in teamwork:

    • Treating team members individually: Failing to treat the unit as a true team with joint tasks, rewards, and performance management.
    • Extreme autocracy or democracy: Struggling to balance authoritarian and participative approaches.
    • No enabling structure: Clinging to old structures instead of creating supportive ones.
    • Lack of support: Inadequate material resources, training, or group-based rewards for teams.
    • Assuming everyone likes teamwork: Presuming all people are suited and motivated for teamwork, even though some prefer solo work and individual achievement.

  • Leaders' role: Leaders have tools to foster teamwork. Three central questions to guide intervention:

    • What kind of team should be formed?
    • How should the team be structured?
    • How and when should the team be actively coached?

  • Decision point 1: Decide if a team is actually needed. Some tasks (e.g., creative writing) may be better done individually.

  • Decision point 2: If a team is needed, decide what kind of team to form. Face-to-face teams are common but not always the optimal choice.

  • Hackman (2002) identifies some key team-design characteristics that contribute to effectiveness (the excerpt lists five items as 1–5, but the transcript does not spell them out in detail):

    • The people doing the work are an actual team, not just labeled as one.
    • The team has a clear and motivating goal.
    • [Other characteristics are referenced as items 3–5 in the source but are not detailed in the transcript.]

  • Additional structural considerations: The team's setup and the environment in which it operates influence performance and coordination with tasks.

  • Third coaching question (for the team): How much coaching is needed, who will provide it, and when should it occur? The required coaching depends on the focus area (effort, strategy, or skills).

  • Timing of coaching:

    • Hackman & Wageman (2004) identify three pivotal moments when teams are most receptive to coaching:
    • At the start: coaching focused on effort levels.
    • Midway through: coaching that helps plan strategy.
    • After finishing: coaching that supports learning from experience and skill improvement.

  • Practical implications: Effective team design involves selecting the right team type, structuring the team for the task, and aligning coaching with stage and focus; avoid overreliance on teamwork when individuals may perform better solo; ensure resources and support structures are in place; adapt leadership style to balance autonomy and direction.

  • Real-world relevance: These ideas help organizations design teams for projects, manage group dynamics, and optimize coaching to improve performance.