This paper presents a brief introduction to the nature and different types of mathematical visualization. Some of the influences that visualization has had on the development of mathematics and its teaching are examined, in particular exploring its current status. The paper inspects the particular role visualization may have in what concerns…

This project focuses on the construction and use of a student-made elementary algebra tutorial World Wide Web page at the University of Memphis (Tennessee), how this helps students further explore the topics studied in elementary algebra, and how students can publish their work on the class Web page for use by other students. Practical,…

The goal of this study was to find out if the difference between boys and girls in computer literacy can be leveled out in a laptop program where each student has his/her own mobile computer to work with at home and at school. Ninth grade students (n=113) from laptop and non-laptop classes in a German high school were tested for their computer…

This digest describes the three most prominent approaches to essay scoring by computer: (1) Project Essay Grade (PEG), introduced by E. Page in 1966; (2) Intelligent Essay Assessor (IEA), introduced for essay grading in 1997 by T. Landauer and P. Foltz; and (3) e-rater, used by the Educational Testing Service and developed by J. Burstein. PEG…

This publication is the result of 20 months of work by the members of the U.S. Department of Education's Educational Technology Expert Panel. From September 1998 to April 2000, the Panel met a total of five times to discuss its mandate (i.e., to evaluate educational programs and recommend to the Secretary of Education those programs that should be…

This book is a guide for educators on planning an educational World Wide Web site. The book contains the following chapters: (1) "Why Create School & Educational Web Sites?" including community connections, partnerships with parents, linking to learners and learning, and engaging educators; (2) "How To Get from Idea to Web Site:…

This document contains the following papers on international issues from the SITE (Society for Information Technology & Teacher Education) 2001 conference: (1) "Attitudes of Malaysian Vocational Trainee Teachers towards the Integration of Computer in Teaching" (Ab. Rahim Bakar and Shamsiah Mohamed); (2) "Views from an Asian…

This document contains the following papers on the young child from the SITE (Society for Information Technology & Teacher Education) 2001 conference: (1) "Young Children and Technology: Building Computer Literacy" (Michael J. Bell and Caroline M. Crawford); (2) "Integrating Technology into the Young Child Lesson Plan"…

Research by the Pew Internet & American Life Project shows that teenagers use the Internet as an essential study aid outside the classroom and that the Internet increasingly has a place inside the classroom. Findings from a survey of 754 youths ages 12-17 conducted November and December 2000 include: 94% who have Internet access say they use the…

This paper introduces a teaching unit on using spiral symmetry in a geometry course for secondary education majors. The TI-92 graphing calculator is used to exploit the exponential function to analyze the geometric topic of similarity and to study the derivative of spirals. The paper provides some procedures and programs to generate spirals using…

This study explores a program designed to revolutionize developmental mathematics at the college level using the new handheld computer algebra systems and new information about the ways in which students learn mathematics. Students in one class of developmental algebra worked with the new approach to learn algebra by building on their intuitive…

The Internet has become an indispensable medium of the 21st century. Millions of people are using the Internet for exchanging information, surfing for information on virtually any topic, communicating all over the world, participating in discussion groups, shopping, traveling, and many other online activities. The World Wide Web is constantly…

This paper presents a description of the Australian University Teaching Committee (AUTC) funded project titled: "Information and Communication Technologies (ICTs) and Their Role in Flexible Learning" that aims to provide opportunities for university teachers to create high quality flexible learning experiences for students. This is to be…

The study discusses some major adult learning theories and practices and their application to the functionality of synchronous learning tools in order to better support the needs and satisfaction of stakeholders while interacting in a web-based environment. It examines how best to provide guidelines for them in choosing the synchronous learning…

Limited studies on social presence in online learning do not lend themselves to understanding its effects on adult learning. Research indicates a heightened need for examining the relationship between social presence and perceived learning and satisfaction as well as retention in online courses. Incorporating social presence into online courses…