Dataset and analysis of a study on linear functions in mathematics and physics

The file "gee_markdown_analysis" shows a detailed analysis using Generalized Estimating Equations (GEE) in R markdown. The dataset used here is a data from a school-study on comprehension of mathematics and phyiscs tasks on linear functions which uses the validated testinstrument from Ceuppens et al. (2019). For more Information about the test instrument and its structure see https://link.aps.org/pdf/10.1103/PhysRevPhysEducRes.15.010101.

文件"gee_markdown_analysis"展示了一项基于R Markdown开展的详细分析，其采用了广义估计方程（Generalized Estimating Equations，GEE）方法。本数据集源自一项针对学生线性函数相关数学与物理任务理解能力的校园研究，该研究使用了Ceuppens等人（2019）研发的经验证测试工具。如需了解该测试工具及其结构的更多信息，请访问：https://link.aps.org/pdf/10.1103/PhysRevPhysEducRes.15.010101。