In the Winter of 2020, my introductory Canadian politics class started to develop its own online, collaboratively-built, open-access, introductory "textbook" on Canadian politics. Drawing on the principles of critical pedagogy, the assignment engages students in group work to generate plain-language primers that can connect with an…

This paper explores the potential for students to engage in social constructivist (Vygotsky, 1978) learning through the development of a course wiki. As a requirement of the Principles of Learning (PoL) course, at the University of Ontario Institute of Technology, students are tasked with building a collection of online, student-authored learning…

One day, over four centuries ago, Daniele Barbaro, a Venetian nobleman, tried an interesting experiment (Upton & Upton, 1980). He decided to use a convex lens from a farsighted man's spectacles to expand the viewing power of his camera obscura. To his delight, "the lens projected images much superior to those previously supplied by the…