During the past year, teachers have expended much time and effort moving their mathematics instruction online. To do this, teachers had to build their content, pedagogical, and technological knowledge, or technological pedagogical content knowledge (TPACK). As teacher educators facilitating a professional learning sequence during the shift to…

Due to the COVID-19 pandemic, schools across North America closed to in person learning in March 2020. Since then, it has becoming increasingly clear that physical distancing will need to be prolonged in the 2020/2021 school year and possibly resumed in the future. In response, education ministries shifted teaching and learning online. Research is…

In today's classrooms, learning does not have to be bounded by physical space. By having access to a range of digital communication technologies, students and teachers can synchronously and asynchronously engage in authentic learning opportunities extending beyond the local community. They can be learning and interacting with others from around…

For the thirty-sixth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the annual AECT Convention in Anaheim, California. The Proceedings of AECT's Convention are published in two…