Purpose: This paper aims to describe the statistical arguments produced by third-grade students (8-9 years old) and to identify the teaching support for collective argumentation in a lesson based on data comparison. A Lesson Study Group researched and planned the lesson around a problem from the official mathematics textbook.…

Generalizability of the value of methods based on learning analytics remains one of the big challenges in the field of learning analytics. One approach to testing generalizability of a method is to apply it consistently in different learning contexts. This study extends a previously published work by examining the generalizability of a learning…

Scholars are increasingly being asked to share teaching materials, publish in open access journals, network in social media, and reuse open educational resources (OER). The theoretical benefits of Open Educational Practices (OEP) have become understood in the academic community but thus far, the use of OER has not been rapidly adopted. We aim to…

These self-instructional resources have their origins in a workshop on the Costs and Financing of Open & Distance Learning which took place from 6-10 August 2007 in Gabarone, Botswana. The workshop was sponsored by the Commonwealth of Learning (COL) with the overall aim of building capacity to plan, negotiate and manage appropriate financial…

As teacher education undergoes significant reform, open and distance education utilizing new interactive forms of technology will play a crucial role in improving the quality and extent of preservice and inservice teacher education. New assessments of costs and effectiveness are needed. The paper presents four case studies illustrating technology…