The sizes of the group will affect how the group works together and tasks completed.
2. Leadership /management style
It can affect the performance of the group -It involves the organization and directions’ of the group to achieve its goals .
If the group is not cohesive it will tend to be ineffective.
4. Motivation of group members
The commitment of members to the goals and tasks of the group are a key determinant of successful performance.
5. Norms of groups
This includes belief systems, attitudes and values of the group, that influence behavior.
6. Group /team roles
Effective groups need members to carry out a variety of roles in order that goals and tasks of group many be achieved .
7. The environment
The work environment will have a direct bearing on the group and its performance.
8. The group task
This includes the task that groups are asked to complete , how important they are and how urgent and how the results help the company achieve its objectives.