Child Development and Pedagogy · Pedagogy

During a practical session, a teacher provides students with a small dataset to be processed by the CPU. Each group is asked to estimate how long the data will be stored in primary, cache, and secondary memory. They record memory access speeds and discuss trade-offs between cost, speed, and capacity. Students then simulate moving data from RAM to cache and hard disk and reflect on why memory hierarchy is crucial in system performance. Which of the following instructional approaches best describes this scenario?