In the first study of its type, students (N=197) were exposed to a television economics lecture which included specially-made segments having greater visual impact. Results indicate a significant difference in achievement in favor of students viewing this television lecture format. Positive attitude changes were also noted. (JN)

Discusses the literature on children's early thinking about written symbols and offers suggestions for teachers seeking to extend that thinking. (FL)

The authors discuss the question, "What is mathematics education research at the university level?" They go on to consider "Making progress in tertiary mathematics education research: pushing the field forward." This includes a discussion of basic concepts and theoretical frameworks used. Further, they consider who does such research and how one…

In this paper we analyze instructional materials supported by a Dynamic Geometry software, which were produced by teachers during an in-service training program. We discuss illustrative examples, as well as the outcomes of the critical discussions that took place during the presentations of these materials by the teachers. In order to analyze…

The promotion of scientific literacy has become an important goal for science education, and the ability to negotiate socioscientific issues is at least one aspect of scientific literacy. This paper focuses on how the moral dimensions of socioscientific issues influence decision-making regarding these issues. Morality is examined from multiple…

This document contains the proceedings of the annual meeting of the Canadian Mathematics Education Study Group (CMESG) held at the University of Quebec in Montreal, Canada, May 26-30, 2000. The proceedings consist of two plenary lectures, five working groups, four topic sessions, new Ph.D. reports, and panel discussions. Papers include: (1)…

This paper discusses some findings of research studies developed in Italy on the approach to theoretical knowledge. Two examples are discussed in detail: (1) a classroom discussion concerning the shift from an empirical to a theoretical compass in primary school (fifth grade); and (2) the scheme of a teaching experiment on overcoming conceptual…

Zoo Zillions contains five activities for grades K-2: Annie's Jungle Trail, 3D Gallery, Number Line Express, Gnu Ewe Boutique, and Fish Stories. These activities enable children to review and practice basic mathematics skills; identify three-dimensional shapes, watch them in motion, and create their own three-dimensional designs; locate numbers…

In this book, a team of teachers and staff developers discuss the transformations of their practice as they read and write in mathematics classrooms, introduce mathematical history and ideas into their social studies and English classrooms, design interdisciplinary projects, and assess student learning more thoroughly. The book also offers models…

Space orientation is a major area of development for preschool and early primary school children. Knowledge about one's own body and about body movements in space is a necessary condition for space orientation. Starting from their own bodies, children learn to focus on the space in which they move. They then learn to take a non-body perspective…

This paper asserts that any intellectually responsible program to instruct young children in math, science, and technology must overcome at least three seemingly insurmountable obstacles: (1) adults' inability to discover, either by reflection or analysis, the means by which children acquire science and technology concepts; (2) the fact that young…

This document contains the following full and short papers on cognition and conceptual change from ICCE/ICCAI 2000 (International Conference on Computers in Education/International Conference on Computer-Assisted Instruction): (1) "A Method of Creating Counterexamples by Using Error-Based Simulation" (Tomoya Horiguchi and Tsukasa…

This book features a comparative study of American and Chinese mathematics teachers. How teachers understand the content of mathematics and their practice of mathematics teaching is examined. The differences between Chinese and U.S. teachers' knowledge of mathematics for teaching are documented, and how Chinese teachers' understanding of…

Science educators often assume and expect that students who are actively engaged in scientific inquiry should develop more accurate understandings of science and the construction of scientific knowledge. However, this assumption, while intuitive, has not been validated. This paper reports on a study that sought to determine the impact of an 8-week…