In this practitioner-focused article, the authors present a mathematical writing activity for preservice elementary school teachers. The products of this activity, referred to as "journals," are detailed, representation-rich explanations of problems solved in small groups. These journals were originally exchanged across institutions in a…

In an era where digital platforms increasingly shape the educational experiences of learners, this dissertation examines activity in the Mathematics Discord Server (MDS), an expansive online learning community used by hundreds of thousands of mathematics learners worldwide. Daily interactions, numbering in the tens of thousands, focused on…

New literacies have many functions in schools and learning, but science and mathematics education are among the contexts where their full potential has yet to be explored. This book both illustrates and critically analyzes the practice of blogging and its possibilities for fostering different ways of communicating, interacting, learning, and…

In this paper, we report on our efforts to support teachers' development of mathematical knowledge for teaching through online professional development focusing on authentic engagement in collaborative mathematical problem solving. In particular, this paper seeks to explore and understand the relationship between online mathematical collaboration…

The "cyberinfrastucture" is a broad informational network that entails connections to real-time data sensors as well as tools that permit visualization and other forms of analysis, and that facilitates access to vast scientific databases. This multifaceted network, already a major boon to scientific discovery, now shows exceptional promise in…

This book is an invitation to informed and critical participation in the current debate on the role of digital technology in education and a comprehensive introduction to the most relevant issues in this debate. After an early wave of enthusiasm about the emancipative opportunities of the digital "revolution" in education, recent…

Learning communities gained attention in 1984 after the publication of the "Involvement in Learning" report, which was sponsored by the U.S. Education Department. The authors of the report stated that active engagement in learning processes enhances learning and leads to two fundamental principles: (1) The amount of student learning and personal…

This submission contains the Proceedings of the 2010 Annual Meeting of the Canadian Mathematics Education Study Group (CMESG), held at Simon Fraser University in Burnaby, British Columbia. The CMESG is a group of mathematicians and mathematics educators who meet annually to discuss mathematics education issues at all levels of learning. The aims…

Examines human-computer interaction from two views of cognition: the representationist view and the enactivist perspective. A chaos-theory context is discussed from an enactivist stance. In this context, high school students manipulate nonlinear dynamic computer programs. Implications of the enactive stance for education and research are also…

One of the major goals of mathematics education reform efforts is for students to become more confident in their abilities. This paper suggests that computer conferencing provides a way to change classroom practice so that students can work together in a self-paced manner that builds self-esteem and confidence in mathematics. A pedagogical…

Introducing students and teachers to the social structure of scientific communication as part of a hands-on, minds-on approach can increase students' knowledge and interest in the sciences. Describes SAM-Net which incorporates scientific communication, electronic networking, and scientific research as practiced by scientists into a K-12 science…

We have established an environment for German-Japanese school education projects using real time interactive audio-visual distance learning between remote classrooms. In periods of 8-12 weeks, two classes are dealing with the same subject matter, exchanging materials and results via e-mail and Internet. At 3 or 4 occasions the classes met on…

This paper describes the struggles of one professional development project as it attempted to use networking technology to promote ongoing reflection and community building among its participating teachers. It employs Riel and Levin's (1990) framework for participant structures in computer networking environments to consider the strengths and…

Examines the use of the Internet, particularly an online discussion forum, to help elementary mathematics teachers develop their teaching in ways consistent with reform. Though some results were disappointing, findings indicated that this method of discussion helped teachers reflect on their own teaching and see how other teachers do some of the…

This report summarizes 2 years of activity within the Edutex network. Launched in 1990, the Edutex initiative aimed to explore the educational possibilities and limitations of a telematic network for schools. Teachers and pupils in 20 primary and secondary classrooms in the French, Italian, and German speaking parts of Switzerland and in France…