What instructional method involves defining and teaching a concept while guiding students through its application?

The instructional method that involves defining and teaching a concept while guiding students through its application is known as Direct Instruction. This approach is characterized by a structured and teacher-directed approach where clear objectives are set, and lessons are sequenced to build understanding and skills progressively. In Direct Instruction, teachers present concepts explicitly, demonstrate skills, and provide practice opportunities under supervision, ensuring that students understand and can apply the knowledge being taught.

This method stands out due to its focus on clarity and efficiency in teaching, utilizing systematic instruction that includes modeling, guided practice, and independent practice. The effectiveness of Direct Instruction lies in its ability to address diverse learning needs and provide immediate feedback, thereby reinforcing students' understanding and application of concepts.

In contrast, other methods like Guided Discovery allow students to explore and construct knowledge through inquiry, while Collaborative Learning emphasizes teamwork and peer interaction. Peer Teaching involves students teaching each other, which can foster understanding but does not primarily center around a teacher-led instructional framework. Hence, Direct Instruction is the most fitting choice for the scenario described.