Raw Data for Study "Using GenAI in Early Math Classes: The Effect of a ChatGPT-Supported Intervention on Preschoolers' Geometrical Skills"

This dataset includes the raw data used in the study titled "Using GenAI in Early Math Classes: The Effect of a ChatGPT-Supported Intervention on Preschoolers’ Geometrical Skills", which was submitted to the journal Research in Science & Technological Education. The dataset contains pre-test, post-test, and follow-up test scores of children who participated in the study, categorized by group (Exp-1, Exp-2, Control). These data were used to perform statistical analyses such as Two-Way ANCOVA.