These proceedings contain the papers of the 18th International Conference on Cognition and Exploratory Learning in the Digital Age (CELDA 2021), held virtually, due to an exceptional situation caused by the COVID-19 pandemic, from October 13-15, 2021, and organized by the International Association for Development of the Information Society…

This annotated bibliography includes selected books, articles, and reports on the use of technology (primarily computers and interactive video) with students displaying moderate cognitive abilities. The bibliography lists items issued between 1979 and 1990. It describes four items on vocational skills/transition; six items on academic instruction;…