With newly developing multimedia and web-based technologies have provided opportunities of developing a multimedia-based collaborative eLearning systems. The development of eLearning systems has started a revolution for instructional content delivering, learning activities and social communication. Based on various positions on this issue have…

This text, now in its fourth edition, provides an understanding of the diversity and use of models used to portray the instructional development (ID) process, while reflecting the many changes in the field that have occurred since publication of the last edition in 1997. Beginning with the belief that an ID model should be selected based on the…

Analyzes the philosophical assumptions underlying instructional systems technology (IST). Cognitive and behavioral learning theories are discussed, their effects on IST are considered, the philosophical paradigms of objectivism and constructivism are compared, applications of constructivism are described, and implications of constructivism for IST…

The purpose of this paper is to introduce, describe, and compare three individual models for designing computer assisted instruction: the Instructional System Development Model (by Alessi and Trollip); Lessonware (by Grossley and Green); and Liflander's Model (by Liflander). The comparison between these models involves criteria such as: (1) At…

This chapter presents the theory and research underlying Merrill's concept of learner control as an instructional system. Three levels of learner control--content-control, display-control, and control of conscious-cognitive processing--and efforts to manipulate these variables are described, and a model of external and internal learner control is…

Arguing that the evolution of intelligent tutoring systems better reflects the recent theoretical developments of cognitive science than traditional computer-based instruction (CBI), this paper describes a general model for an intelligent tutoring system and suggests ways to improve CBI using design principles derived from research in cognitive…

This paper, which updates and expands on a paper by Twelker and others that identified and described five instructional development (ID) models, presents a taxonomy for classifying ID models, comments on the limited degree of testing to which most ID models have been subjected, reviews 13 models, and provides a selected, annotated bibliography of…

Examines the functional characteristics of intelligent computer assisted instruction (ICAI) and discusses the requirements of a multidisciplinary cooperative effort of its development. A typical ICAI model is presented and intelligent features of ICAI systems are described, including modeling the student's learning process, qualitative decision…

Focuses on alternative paradigms to experimental inquiry useful to instructional systems researchers, including quasi-experimentation, meta-analysis, case study and ethnography, systems-based evaluation, and technique and model development. Each is discussed in terms of how it generally applies in the field and how it has been employed by…

This paper summarizes some of the current approaches to student modelling in Intelligent Tutoring Systems (ITS) and proposes ways in which learning algorithms can be applied in ITS. The role of machine learning in tutoring systems is described, including student modelling, teaching strategies, and collaborative learning. The PIXIE system and the…

This booklet begins by examining the role played by evaluation in course and curriculum development, and then shows how the basic "error elimination" approach advocated by the philosopher Karl Popper can be used as a basis for the on-going evaluation of instructional systems. Next, two contrasting paradigms of evaluation are described,…

Reviews the structure of intelligent computer assisted instruction (ICAI) systems, gives some examples of such systems, and discusses their relative strengths and weaknesses. Four references are listed. (MBR)

An examination of the origin and content of general systems theory is followed by identification of the major characteristics of systems and brief discussion of use of models. Two ways of applying a systems model are identified and their appropriateness is assessed in relation to particular training circumstances. (55 references). (Author/MBR)

The purpose of this literature review was to determine what evidence there is that instructional designers apply ID Models, as well as to establish what other activities and processes they might use in their professional activities. Only ten articles were located that directly pertained to this topic: seven reporting on empirical research and…

Presents a theoretical framework for designing computer-based systems that guide students in learning strategy selection; compares theories for determining when system-assigned strategies will promote knowledge and skill acquisitions; reviews relationship between learning and instructional strategies; and outlines potential applications of…