The purposes of this study were to (a) determine the cost of converting BYU Independent Study's e-learning courses into OpenCourseWare, (b) assess the impact of opening those courses on paid enrollment in the credit-bearing versions of the courses, and (c) use these data to judge whether or not an OpenCourseWare program could be financially…

Serious virtual worlds (SVWs) represent a great opportunity for learning and should embed a lot of high-quality contextualised information so that the player can take the most from his or her exploration of the environment. This requires defining new methodologies and tools for effective production. We have investigated this issue in implementing…

Distance education course designers working alone often do not have the luxury of fully developing their instruction before releasing their courses to students. The Individual Iterative Instructional Design (I3D) model is useful for educators who both develop and present their distance learning instructional units in areas ranging from higher…

This paper presents the updated (fourth generation) version of the instructional design (ID) model, noting its emphasis on a scientific, iterative approach based upon research and theory in learning and instruction and upon applied development experience. Another important trend toward a scientific approach to instructional design is the increased…

The development of computer-based instruction will be greatly facilitated by the use of an effective and efficient design model. Five components of such a model are: (1) the objective; (2) the content; (3) the questions; (4) the boundaries; and (5) the entry skills. A good objective describes either something observable that learners do, the…

This review of four different computer-assisted instruction algorithms concludes that current authoring guides are more concerned with "user orientation" than with instructional principles, and advocates the application of a design model based on Gagne's information processing model of instruction. Nine references are listed. (MER)

This document consists of a number of figures and diagrams suitable for overhead transparencies that illustrate and elaborate on the prnciples of failure-oriented training (a model for improving the effectiveness of instructional analysis). By adding a few simple steps to analysis, the resulting training will be closer to the idealized tutor:…

This discussion of the use of various delivery systems and models of instruction for technical training in the field of measurement and control includes a review of the basic requirements of a learning system. Several aspects of such a system are considered, i.e., the design of a learning system through the use of computer assisted instruction,…

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 compares two alternative computer architectures that have been proposed to provide the control mechanism that enables an intelligent tutoring system to decide what instructional action to perform next, i.e., discourse management networks and blackboards. The claim that an intelligent tutoring system controlled by a blackboard…

The Virginia Community College System (VCCS) has developed a model for distributed learning that addresses around-the-clock access and support, leverages the resources of 23 institutions, and retains the pedagogical integrity of courseware. The model, a four-pronged approach, addresses the technology infrastructure, portals, content, and delivery.…

Describes a flexible planning process for developing computer based instruction (CBI) in which the CBI design is implemented on paper between the lesson design and the program production. A four-stage model is explained, including (1) an initial flowchart, (2) storyboards, (3) a detailed flowchart, and (4) an evaluation. (16 references)…

The design team approach to the development of computer based learning (CBL) courseware relies heavily on the effective communication between different members of the team, including up-to-date paperwork and documentation. This is important for the accurate and efficient overall coordination of the courseware design, and for future maintenance of…

This research report discusses several efforts which were undertaken to assist PLANIT (Programming Language for Interactive Teaching) authors in the writing of team lesson scenarios. It also describes and illustrates the assistance given to two such authors who were engaged in the development of computer assisted instruction for training teams of…

Investigates alternative methods of developing computer assisted instruction (CAI) lessons and concludes that a team effort of experienced educators and highly skilled computer professionals is essential for production of "better" CAI lessons. A model illustrating such a team effort for CAI development is presented and analyzed.…