This study explored the perceptions of 304 teacher education students regarding how effectively and meaningfully their instructors use the "Microsoft PowerPoint" presentation software program in their teaching and compared graduate and undergraduate students' perceptions to determine the extent to which graduate and undergraduate teacher educators…

Technology offers promising opportunities for creating new types of classroom learning environments. This paper describes three technology models used by teacher education interns: electronic portfolios, negotiative concept mapping, cognote-supported electronic discussions. As implemented in the current study, these models invoke graduated…

Purpose: The purpose of this paper is to propose that the measurement of salivary amylase activity is an effective index to evaluate the stress of a ship navigator for safe navigation training and education. Design/methodology/approach: Evaluation comes from the simulator and actual on-board experiments. The subjects are real captains who have…

This article describes a study in which eighth grade students in one school learned to create multimedia mini-documentaries in a six-week history unit on early 19th-century U.S. history. The authors examined content knowledge tests, group projects, and attitude and opinion surveys to determine relative benefits for students who participated in a…

Engaging students in science learning can be challenging, and incorporating new forms of technology into science has been shown to provide creative learning experiences. However most technology enhanced learning and e-Science experiences to date have been designed and run by researchers. There is significant challenge in moving these experiences…

Drawing on research literature on online discussion and on reading and learning from the text, we argue that research on learning from text has much to offer but has been largely absent in informing the design and study of online learning environments. We propose several key issues to be considered in research and development of online discussion,…

In this paper, we present the comprehensive version of CSIEC (Computer Simulation in Educational Communication), an interactive web-based human-computer dialogue system with natural language for English instruction, and its tentative application and evaluation in English education. First, we briefly introduce the motivation for this project,…

The internet has been considered the world's largest experiment in chaos. This paper presents a look at Internet applications and some considerations for preparing materials for utilizing these applications. The goal of the paper is to help bring order to the chaos and allow preparation of materials for Internet distribution by informing about the…

This book is meant as a basic and fairly nontechnical introduction to multilevel analysis for applied researchers in the social sciences. The term "multilevel" refers to a hierarchical or nested data structure, usually people within organizational groups, although the nesting may also consist of repeated measures with people or…

This study measured the impact of electronic presentations on the business presenter. An electronic presentation was defined as a presentation which made use of a computer, presentation graphics software, and a projection device. A questionnaire was sent to 560 subjects (40% returned) randomly selected from a training and development consortium…

Multimedia educational software is often a glitzy version of old technology. Some educational software has become better as developers began to ask, "In what ways can the computer facilitate learning, that were not possible before?" One answer to this question is: provide a simulated environment for the learner to interact with. For multimedia to…

This paper describes a multimedia authoring system called MOPed-II. Like other authoring systems, MOPed-II reduces the time and expense of producing end-user applications by eliminating much of the programming effort they require. However, MOPed-II reflects an approach to authoring tools for educational multimedia which is different from most…

This paper describes the design of a set of hypermedia tools intended to produce courseware to be used for individual or group learning in a cooperative way. The system was developed for the MS-Windows environment, supporting OLE (object linking and editing) technology. With OLE technology, the user does not have to leave an application to create…

Many students find climate classification laborious and time-consuming, and through their lack of repetition fail to grasp the details of classification. This paper describes an expert system for climate classification that is being developed at Middle Tennessee State University. Topics include: (1) an introduction to the nature of classification,…

This document discusses how students and schools can benefit from exchanging computer-aided design/computer-aided manufacturing (CAD/CAM) files over the Internet, explains how files are exchanged, and examines the problem of selected hardware/software incompatibility. Key terms associated with information search services are defined, and several…