1. Understanding cognitive presence in an online and blended community of inquiry: Assessing outcomes and processes for deep approaches to learning
2. Off-task behavior in the cognitive tutor classroom: When students "game the system;Baker Ryan Shaun;CHI ',2004
3. Irena Barker. 2016. Teachers warn Nicky Morgan of racism in schools following Brexit vote. TES. Retrieved August 1 2016 from https://www.tes.com/news/school-news/breaking-news/teachers-warn-nicky-morgan-racism-schools-following-brexit-vote Irena Barker. 2016. Teachers warn Nicky Morgan of racism in schools following Brexit vote. TES. Retrieved August 1 2016 from https://www.tes.com/news/school-news/breaking-news/teachers-warn-nicky-morgan-racism-schools-following-brexit-vote
4. Doing with understanding: Lessons from research on problem and project-based learning;Barron Brigid;Journal of the Learning Sciences,1998
5. Project-Based Learning for the 21st Century: Skills for the Future