As artificial intelligence and data-based digital surveillance rapidly expand in schools and universities via educational technology, educational communities are urgently seeking ways to protect student privacy and reclaim control over their data. Governing Educational Technology in Schools and Universities provides a vital roadmap for understanding and combating these systemic challenges. The book features nine unique case studies that innovatively apply the Governing Knowledge Commons (GKC) and critical informatics (CI) frameworks to expose the deep power imbalances inherent in modern EdTech. The book explores a diverse range of critical topics, including AI-powered plagiarism detection, the chilling effects of 'smart university' surveillance, and the media's framing of the 'algorithmic turn.' Moving beyond mere critique, this essential guide equips readers with actionable collective strategies - from academic labor union organizing to decentralized data models - to democratize technology governance and champion digital self-determination. This title is also available as open access on Cambridge Core.