What is primarily reinforced by the techniques used during the conclusion of a lesson?

The techniques used during the conclusion of a lesson are primarily focused on reinforcing the learner's retention of information. This phase serves as a critical summary that emphasizes key concepts and highlights important takeaways from the lesson. By summarizing the main points and engaging students in reflective activities, instructors help to solidify the material in students' minds, making it more likely that they will remember and apply what they have learned in future situations. The conclusion activities, such as discussions, quizzes, or brief reviews, are designed to facilitate recall of the information, thus enhancing retention. This is vital for effective learning, as it ensures that students not only understand the content at that moment but also retain it for long-term use.