For example, you might be doing an exercise and half the class seems to have added background knowledge and doesn't need much direction to do what you have planned for the day. While the other half of the class doesn't have the same basic information, so they get frustrated and just want to give up. If this is the case, instead of having students work alone to complete the worksheet, tell them to get into groups and work on it together. In this way, thanks to the help of students and their peers, the probable obstacle that all those who do not understand are eliminated. The fourth and final pillar is Evaluation. Academic assessment plays a critical role in today's learning environment. Assessments must be rigorously linked to learning objectives to ensure that student learning is progressing as planned. If this is not something that is checked, the student could potentially focus too much time on an assessment and fall behind what the rest of the class is doing. As a teacher it is your job to find a balance and make sure each student is progressing progressively