Explanation of Team Effectiveness
Team is formed by a group of people to work together. It was also called a group. Team effectiveness meant a team which is effective, doing well in the tasks. There have three variables of team effectiveness. These are task performance, satisfaction with membership and satisfaction with team output. These three variables been also divided into two group, Task Performance and Group viability. The group viability is the satisfaction with membership and satisfaction with team output (Bushe G.R & Coetzer G.H, 2007). First of all, task performance is the performance of the task which the team carries on. The task performance was graded by three teaching assistants using specified criteria and with the grading sheets. Through these grading sheets, the team can reduce the variation in grading as much as possible containing specific performance dimensions and also use to indicate the level of performance associated with that particular dimension. Beside it also been used to make sure the direction which provided for completing the business cases analysis is clarity and consistency. Then the final task performance score was derived by adding up the scores on each of the dimensions. For example, the Key Performance Index (KPI) is also one of the tool to use for graded the task performance, High KPI mean the team have good task performance, then it will be effectiveness.
Group viability is including the satisfaction with membership and satisfaction with team output (Bushe & Coetzer,2007). Satisfaction with membership is reflecting the need of the members. It is a membership-oriented viability variable. This variable was composed of three items. First, being a member which has been personally satisfying in the team. Second, choose the team which you can work with on similar tasks in the future. Third, let member feel this is a positive experience to be a member of the team. Satisfaction with team output is