Replication Data for: Assessing competencies in undergraduate microeconomics: A psychometric approach to test validation

This dataset contains the raw data used to reproduce the analyses reported in the study on multidimensional microeconomic competencies in undergraduate education. It includes student responses to a 40-item assessment measuring conceptual, graphical, and quantitative skills. The dataset supports replication of the psychometric analyses, including Rasch (1-parameter IRT) modeling. It is intended for research reproducibility and further methodological or educational analysis in economics education and assessment.本数据集包含用于复现一项关于本科教育多维微观经济能力研究中所报告的分析的原始数据。其涵盖学生对一份包含40个题项的测评问卷的作答结果，该测评用于衡量学生的概念性、图表性与量化技能。本数据集可支持复现包括拉希（单参数项目反应理论（Item Response Theory，IRT））建模在内的心理测量学分析。本数据集旨在服务于经济学教育与测评领域的研究可重复性需求，以及该领域内相关方法论或教育方向的进一步分析研究。