Final answer:
The role that does not contribute to effective group work is individual roles, as they tend to focus on personal achievement rather than collective success. Social, leadership, and task roles all promote collaboration. Understanding these roles is essential for effective teamwork.
Explanation:
Understanding Group Roles in Collaborative Work
In any group setting, individuals can take on various roles that can either enhance or hinder the effectiveness of teamwork. The question asks which of the following roles do not contribute to effective group work:
- a. Social roles
- b. Individual roles
- c. Leadership roles
- d. Task roles
Among these options, the role that most clearly does not contribute to effective group work is b. Individual roles. While social roles, leadership roles, and task roles are geared towards fostering collaboration and achieving group goals, individual roles may isolate a member or lead to competition rather than cooperation. For example, an individual role might focus on personal achievement at the expense of the group's objectives. Therefore, the correct answer is Individual roles.
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