What instructional element refers to the amount of time spent on instruction?

The instructional element that refers to the amount of time spent on instruction is correctly identified as duration of instruction. This term specifically captures how long a teacher engages in instructional activities, which can have significant implications for student learning.

In educational settings, understanding duration is critical; longer instructional time can provide more opportunities for students to engage with the material, practice skills, and receive feedback. Adequate duration is essential for particularly challenging subjects or skills that require more immersive learning experiences.

This concept contrasts with other instructional elements that focus on different aspects of teaching. Immediacy of feedback is related to how quickly a teacher responds to student work, which affects student understanding but does not directly pertain to the time spent teaching. Frequency refers to how often instruction or practice occurs, but again, this does not measure how long each instructional session lasts. The size of the group relates to the number of students in the class, which has its own implications for interaction and engagement but is separate from the time aspect of instruction.