It is now common practice for instructional designers to incorporate digitally recorded lectures for Podcasts (e.g., iTunes University), voice-over presentations (e.g., PowerPoint), animated screen captures with narration (e.g., Camtasia), and other various learning objects with digital audio in the instructional method. As a result, learners are…

A WebQuest is an inquiry-based online learning technique. This technique has been widely adopted in K-16 education. Therefore, it is important that conditions of effective WebQuest design are defined. Through this article the author presents techniques for improving WebQuest design based on current research. More specifically, the author analyzes…

Briefly discusses current views of the way anxiety decreases students' learning from instructional software and describes ways software designers might compensate for the learning problems of anxious students. (MBR)

Reviews possible sources of reinforcement in computer assisted instruction and systematic utilization of these sources in courseware design. Sources reviewed include reinforcement from the machine itself; from the content of the instructional modules and its arrangement in a learning sequence; and from sources external to the modules. (MBR)

Computer based instruction (CBI) is composed of individual frames viewed one at a time. Compared to a typical textbook, CBI restricts the adult learner's capacity to access information from different parts of the lesson and to view complex presentations. Designers of CBI must compensate for these limitations by making a concerted effort to…

Instructional design considerations involved in using level four videodisc systems when designing simulations are explored. Discussion of the hardware and software system characteristics notes that computer based training offers the features of text, graphics, color, animation, and highlighting techniques, while a videodisc player offers all of…

This paper summarizes research in modern cognitive theory that relates to the role of computer drill and practice programs in learning and describes a prototype program that exemplifies recommended characteristics. Focus is on four major issues that are relevant to the design and optimization of computer drills: interference, spaced practice,…

Examines methods of lecturing in the past, including blackboards, whiteboards, flip charts, and overhead transparencies; discusses the increasing use of computer technology and specifications for future systems; and describes possible scenarios for future lecturing technologies, including the generation of computer-assisted instructional materials…

Computer assisted learning (CAL) is an old technology which has generated much new interest. Computers can: reduce data to a directly comprehensible form; reduce administration; communicate worldwide and exchange, store, and retrieve data; and teach. The computer's limitation is in its dependence on the user's ability and perceptive nature.…

Discusses design principles that apply to the creation of effective instructional hypermedia or multimedia products that meet the needs of teachers and students. Topics addressed include the adoption of technological innovations; curricular issues; the development of thinking skills; user needs; videodisks; interactive systems; context; and print…