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Zhu, Lilin; Xiang, Gang – Physics Education, 2022
We report on the study of student difficulties regarding a heat engine in the context of a Stirling cycle by the method of measurement. An in-class test about a Stirling engine with a regenerator was taken by three classes, and the students were asked to perform one of the most basic activities--calculate the efficiency of the heat engine. Our…
Descriptors: Heat, Physics, Science Instruction, Engines
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Xu, Liangliang; Zhang, Yong; Jin, Cheng – Science Insights Education Frontiers, 2022
One of the primary characteristics of the holistic module learning model is task-driven learning. In this learning model, a task is a distinct activity or collection of distinct activities designed to assist students in achieving learning objectives. The purpose of this paper is to examine the effective design and implementation of task-driven…
Descriptors: Physics, Science Instruction, Teaching Methods, Task Analysis