Dataset for: Enhancing Elementary School Teachers' Instructional Performance through TPACK-Based Media: A Quasi-Experimental Study in Indonesia

This dataset supports the findings of the article entitled “Enhancing Elementary School Teachers’ Instructional Performance through TPACK-Based Media: A Quasi-Experimental Study in Indonesia”. Contents: Appendix A: Research Instrument, including questionnaires and/or observation sheets used to measure teachers’ instructional performance. Appendix B: Research Analysis Data, consisting of the dataset used in the quasi-experimental analysis. Appendix C: Analysis Results, including comparative analysis of Class A and Class B. The dataset includes quantitative data related to teachers’ instructional performance, collected during the implementation of TPACK-based instructional media in elementary school settings in Indonesia. All data have been organized and documented to support transparency, reproducibility, and further research. Any personal or identifiable information has been removed or anonymized where necessary. This dataset is shared in accordance with open science principles and follows the FAIR (Findable, Accessible, Interoperable, Reusable) data guidelines.