Final answer:
An effective teacher using cooperative learning strategies should ensure individual accountability and equal opportunities for success, manage time effectively, and consider deliberate group formation methods to enhance group dynamics.
Step-by-step explanation:
When employing successful cooperative learning strategies, an effective teacher should allow for individual accountability and equal opportunities for success. This ensures that each student is responsible for their contribution to the group work and that all members have the chance to contribute meaningfully. Allowing students to select their own group members can often result in unbalanced groups due to social dynamics. Instead, deliberate group formation methods such as 'flocking' can help reduce free-riding and improve group outcomes by grouping students with similar schedules and motivations. Moreover, while giving students adequate time is important, setting a limit is necessary to keep everyone focused and on task. Grouping all of one gender together does not necessarily support cooperative learning principles, as diverse groups can offer a wider range of perspectives and encourage better collaboration.