Table S1: Summary of Queries Used in Databases.

This supplementary technical note provides the full search strategies used in the systematic review titled "Machine Learning and Generative AI in Learning Analytics for Higher Education: A Systematic Review of Models, Trends, and Challenges". The table includes the complete Boolean expressions applied across twelve academic databases, grouped by two conceptual queries: (1) Learning Analytics combined with Machine Learning, and (2) Learning Analytics combined with Generative AI. Each row specifies the database, the exact query, and the number of results retrieved before and after filtering. This information is intended to ensure transparency and reproducibility of the review’s methodology.