Background and context: We address the question of what computer science students take the discipline to be. How students conceive the discipline can influence whether a student pursues computer science, what particular area within computer science they focus on and whether they persist in the discipline. In this paper, we examine the epistemic…

This study reports the effects of different types of instructional preparation strategies on the problem solving performance of college students taking an introductory physics class. Students were divided into four equally skilled groups and solved the same physics problems after receiving different instructional preparations (engaging in…

We present a new and innovative interface that allows the learner's body to move freely in a multimodal learning environment. The Situated Multimedia Arts Learning Laboratory ("SMALLab") uses 3D object tracking, real time graphics, and surround-sound to enhance embodied learning. Our hypothesis is that optimal learning and retention occur when…

Discussion of the development and use of Web-based instruction in higher education focuses on issues of course content; technological assumptions; logistical and implementation challenges; interfacing between face-to-face and online learning environments; and the use of a Web-based course management tool to support face-to-face instruction. (LRW)

Describes the design of a prototypical computer-mediated communication (CMC) system at the Open University of the Netherlands called StudieNet which focuses on a single mathematics course. The concept of the integrated study environment used in StudieNet is explained, StudieNet functions are compared with the nonautomated course, and how the…

Discussion of research on computer-aided instruction (CAI) focuses on a set of questions and hypotheses that form the basis for research on the effectiveness of CAI. Four factors are highlighted: (1) the medium (including interactive videodisc); (2) the environment; (3) student characteristics; and (4) topic of instruction. (38 references) (LRW)

This paper presents research on the concept of idealized learning environments called Havens that facilitate learning, introduces the topic of technologically-created Havens, and discusses various components of Havens that can facilitate comprehension. Three experiments involving college students at Vanderbilt University are described. Designed to…

Discussion of multimedia instruction focuses on a pilot study that compared the relative effectiveness of three interactive media formats in a DVI/RTV (Digital Video Interactive/Real Time Video) computer-mediated instructional lesson for a military communications system. Hypotheses tested are discussed, and the educational importance is…

This study examined the effects of a computer-mediated networked learning environment on the writing of fifth grade students who used word processing to write four texts collaboratively during an 8-week period. A telecommunication network was utilized to allow the students in the experimental group to send their work via e-mail to an audience of…

In a teaching experiment, 16 face-to-face and 11 e-mail Finnish university students engaged in an argumentation course. The 19 students of the control group did not study argumentation. The course involved two lectures, exercises with argumentative texts, and face-to-face or e-mail seminar discussions based on these texts. The topics of the texts…

Instructional feedback given to the learners during computer simulation sessions may be greatly improved by integrating educational computer simulation programs with hypermedia-based computer-assisted learning (CAL) materials. A prototype of a learning environment of this type called BRINE PURIFICATION was developed for use in corporate training…

Discussion of computer-assisted instruction and cognitive style focuses on a study of college students that investigated the relationship of student success in algebra and field independence-dependence. Topics discussed include the effectiveness of computers as instructional tools; treatments for experimental and control groups; courseware; and…

Describes the use of a HyperCard-based computer-assisted instructional program at Otago Polytechnic (New Zealand) that replaces traditional lectures in analytical chemistry. Topics discussed include the instructor's role; computer-managed testing; writing the computer program; computer simulations; digitized video movies; and student reactions.…

This paper describes the University of Montana's efforts in migrating an undergraduate instructional media course from a traditional stand-and-deliver model to a World Wide Web-based electronic classroom. The rationale is presented, including the background for the decision making move and a description of similarities and differences of both…

The papers in this collection of 71 individual papers and 3 symposiums represent some of the most current thinking in educational communications and technology. For the first time, a selected number of development papers sponsored by the Division for Instructional Development are included. Topics discussed include the effects of various conditions…