Describes a study that used a Web-based survey and a modified Delphi technique to identify criteria important to multimedia instructional courseware evaluation, validate them with a panel of instructional technology experts, and examine the effect of conducting panel discussions online. Shows information accuracy and reliability as the most…

This paper describes the creation and evaluation of a World Wide Web-based courseware module, using conceptual models based on constructivism, that teaches novices how to use the Internet for searching. Questionnaires and interviews were used to understand the difficulties of a group of novices. The conceptual model of the experts for the task was…

This research, performed during 1998 and 1999, had as its purpose the development and validation of a course/instructor evaluation instrument specifically for use with graduate and undergraduate courses delivered online via the World Wide Web. The primary goal of the study was to develop an instrument that would collect valid perception data from…

The rapid advancement of communication technologies is resulting in a wide array of design and development choices for distance learning projects. The 58th Special Operations Wing at Kirtland Air Force Base, New Mexico, is developing a prototype distance learning project designed to serve geographically separated learner populations. Project staff…

This study proposes a hierarchical hyper concept map (HHCM) course system which consists of a navigation map, concept maps, and hypermedia documents. Results of testing the HHCM as a course representation showed achievement was greater for students learning from the course represented by HHCM compared with those learning from a linearly…

The development of potentially powerful computer-based tools within rich learning environments is hampered by the constraints of delivery systems (specifically low-resolution, low-real estate displays). In designing a World Wide Web-based tool for manipulating time-based information, the authors have encountered a lack of guidelines or empirical…

Many instructors are expected to design and create Web courses. The design of Web courses can be a difficult task for educators who lack experience in interaction and instructional design. Design patterns have emerged as a way to capture design experience and present design solutions to novice designers. Design patterns are a widely accepted…

A case study investigated how the implementation of a "strategy redundancy" device, which consisted of the instructor's use of five teaching strategies and their mirroring in five features of a Webware package developed by the instructor, affected the participants' (graduate-level Internet course with eight teachers/three students) learning…

Examines the optimal scope for the navigation map in hypermedia courseware. Compares the influence of the scope of the navigation map on disorientation of participants, 146 fifth-grade students. Results show: the navigation map scope impacted pupils' performance in terms of searching steps; a larger field is better, although it does not…

The authors developed a collaborative learning environment (CLE) as a student-centered approach to assist students' understanding of difficult scientific concepts. Computer-facilitated investigative group projects were designed to enhance students' communication and reasoning skills, peer-learning, and peer-teaching. Projects were structured…

Discusses problems in research investigating Web-based instruction (WBI) and describes a study of university freshmen that used a single-source method to test the impact of WBI on learning. Examines computer software log files and discusses results of multiple regression analyses that show use of relevant Web content does improve learning.…

Development of online courses requires the use of appropriate educational philosophies that discourage rote learning and passive transfer of information from teacher to learner. This paper reports on the development, use and evaluation of two second year Biology online software packages used by students in constructivist environments. The courses…

This paper reports on a study undertaken to examine student usage of course webs (i.e., course materials and resources on the World Wide Web) in classroom situations in which computers are readily available and students are comfortable using hypertext systems. The author prepared course webs for two computer science courses at Grinnell College…

This case study explains how the Boeing Company has used the World Wide Web to deliver flight and maintenance computer-based training (CBT) that was originally created on a Macintosh computer and converted to Windows format. The case study begins with a brief discussion of the advantages of using corporate and institutional internal networks…

This case study examined the ways a groupware tool, TWISTER (Talking - Writing - Information access - Solving problems with Technology for Education and Research), was used to create a learner-centered distance learning environment in a telecommunications in education class. Data were collected using learner participant surveys, observation field…