It may be possible to teach students in undergraduate research methods courses about replication, while simultaneously providing the discipline a means to solve what some have called a replication “crisis.” Over the span of three consecutive fall semesters, students replicated Cialdini and Schroeder’s “even a penny will help” (EPH) donation solicitation experiment. A meta-analysis of the three semesters supports the original study’s finding: a larger percentage donated in the EPH condition. However, it does not find support for no differences in contribution size; instead, the standard request generated greater donation amounts. Recommendations for utilizing methods courses for increasing replication attempts are discussed.

或许可以在本科研究方法课程中向学生讲授有关复制的知识，同时为该学科提供一种解决某些人所谓的复制“危机”的方法。在连续三个秋季学期，学生们重复了 Cialdini 和 Schroeder 的“一分钱一分货”(EPH) 募捐实验。对这三个学期的荟萃分析支持最初研究的发现：在 EPH 条件下捐赠的比例更大。但是，它没有找到对贡献大小没有差异的支持；相反，标准请求产生了更大的捐赠金额。讨论了使用方法课程来增加复制尝试的建议。