Communications in Computer and Information Science

This volume constitutes the refereed proceedings of the 7th International Conference on Quantitative Ethnography, ICQE 2025, held in Mexico City, Mexico, during October 11–16, 2025.The 44 full papers included in this book were carefully reviewed and selected from 82 submissions. They were organized in the following topical sections:Theory, Methods, Coding, and Fairness; Gaming and Augmented Reality; Education and Self Learning and Global Collaborations, Politics, and Social Consciousness.