In each class, teaching activities aim to achieve different objectives. Effective teaching strategies constitute a desired future state of demonstrating competence or mastery in the area being taught. This objective specifies the ways in which students will interact with each other and with the teacher during the teaching session. Each strategy has its place. The teacher decides which strategies to implement for each lesson. Marzano, in his book Classroom instruction that works-research-based materials for Increase Student Performance, suggested several effective strategies for teaching a lesson. For example, cooperative learning, goal setting and feedback, homework and practice. Cooperative Learning Cooperative learning is the educational use of small groups so that students work together to maximize their own and each other's learning. The group encourages each person and provides opportunities to practice, rehearse and discuss the content after the teaching is complete. Group learning motivates students to take huge...