Although interteaching has been shown to improve students' understanding of course material in a multitude of classroom studies, only one laboratory study investigating it has been published. In that study, interteaching led to significantly higher scores on a quiz compared to other teaching methods. The goal of the present study was to add to the laboratory literature in this area by determining which components of interteaching are important for students' academic success. A pretest/posttest design was used in which participants were randomly assigned to experience 1 of 4 conditions: 1) reading; 2) reading plus prep guide; 3) reading, prep guide, plus group discussion; or 4) reading, prep guide, group discussion, plus clarifying lecture. The results demonstrated that condition 3 produced the highest improvement in test scores, implying that the group discussion was integral to producing positive academic outcomes.

中文翻译：

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Interteaching：每个组件增加了多少功效？

尽管在大量课堂研究中已经证明交互教学可以提高学生对课程材料的理解，但只有一项调查它的实验室研究已发表。在该研究中，与其他教学方法相比，交互教学在测验中显着提高了分数。本研究的目标是通过确定交互教学的哪些组成部分对学生的学业成功很重要，从而增加该领域的实验室文献。使用前测/后测设计，参与者被随机分配体验以下 4 种条件中的一种：1）阅读；2）阅读加备课指南；3）阅读，备课指导，加小组讨论；或 4) 阅读、备课指南、小组讨论，加上澄清讲座。结果表明，条件 3 对考试成绩的提高幅度最大，