In this paper we focus on interactive visualizations that support mathematical investigation. In the context of analyzing and redesigning an interactive visualization from the National Council of Teachers of Mathematics's (NCTM's) Illuminations Web site, we consider two interrelated issues: (1) how the pedagogy of mathematical investigation may be…

Industrial design and technology are lab-based disciplines with highly visual products, hands-on activities, and frequent interactions between faculty and students. As a result, the ways that online resources are used in these courses tend to be different from other subject areas with more lecture-oriented modes of learning. This article addresses…

Student information systems, one of the first applications of computer technology in education, are undergoing a significant transition yet again. The first major shift in SIS technologies occurred about 15 years ago when they evolved from mainframe programs to client-server solutions. Now, vendors across the board are offering centralized…

Online web tools are becoming an important and accessible means of supporting learning in higher education. Student writing is central to teaching and learning (Lillis, 2001). This paper describes an online tool designed to support dissertation writing. By combining three types of online space instructional material, a writing space and planning…

The purpose of this project was to provide a resource for distance education graduate students or their instructors to help students excel in their online programs. The researchers interviewed 15 people, consisting of current students and recent graduates. Participants provided information about the nature of online courses, why these courses were…

In 1991 Mark Weiser introduced the idea of ubiquitous computing: a world in which computers and associated technologies become invisible, and thus indistinguishable from everyday life. This invisible computing is accomplished by means of "embodied virtuality," the process of drawing computers into the physical world. Weiser proposed that…

The attitudes and the self-efficacy that characterize learners relative to the Internet have been identified as important factors that affect learners' motivation, interests and performance in Internet-based learning environments. Meanwhile, learners' perceptions of the Internet may shape learners' attitudes and online behaviours. This study…

Academic dishonesty is an issue of concern for teachers, students, and institutions of higher education. Because students and faculty do not interact directly in web-based classes, it is often perceived that cheating will be more abundant in these classes. Using data from a survey administered to students who had an online course during the 2001…

In this article, the author discusses blogging and its benefits. Blog is shorthand for weblog, which is a series of items posted on the Internet for others to read. It usually includes text, images, and links to other websites. Blogs provide a running commentary or conversation. Although many people use blogs as online journals, detailing the…

The Center for Improved Engineering and Science Education (CIESE) at Stevens Institute of Technology helps mathematics teachers to integrate and implement engaging and innovative collaborative lessons into their curriculum for illustrating complex mathematics concepts. CIESE has developed online projects that incorporate complex mathematics…

This paper describes a Web-based and distributed system named QSIA that serves as an environment for learning, assessing and knowledge sharing. QSIA--Questions Sharing and Interactive Assignments--offers a unified infrastructure for developing, collecting, managing and sharing of knowledge items. QSIA enhances collaboration in authoring via online…

In this article two computer-produced multimedia stories created by children in their after-school centre are analysed, building on the assumption that children draw that which is important for them. The aim is to make visible the significance of narrative structure, reaccentuation, intertextuality, multivoicedness and various levels of…

An increasing number of academic institutions are considering changing to Web-based systems to take advantage of efficiencies in the collection of end-of-semester course evaluations. In considering such a change it is important that researchers determine whether it will affect mean evaluation scores and response rates. We undertook this study in a…

Approximately 9 out of 10 high school students who have access to a home computer use that computer to complete school assignments. Do these home computers, however, improve educational outcomes? Using the Computer and Internet Use Supplement to the 2001 Current Population Survey, I explore whether access to home computers increases the likelihood…

A shift in emphasis from teaching to learning in the UK higher education sector has resulted in universities considering more efficient learning and teaching strategies. This has included embracing and adopting new technologies, such as the Internet, as an aid to more effective learning and teaching for the student and the teacher. This strategy…