The perpetual connectivity made possible by twenty-first-century technology has profoundly affected instruction and learning. Emerging technologies that upend traditional notions of communication and community also influence the ways we design and evaluate instruction and how we understand learning and learning environments. In "Instruction and…

Although e-learning has been prompted to various education levels, the intention to continue using such systems is still very low, and the acceptance-discontinuance anomaly phenomenon (i.e., users discontinue using e-learning after initially accepting it) is a common occurrence. This paper synthesizes the expectation-confirmation model (ECM), the…

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The seven stages in the system development process are discussed in the context of implementing basic arithmetic drill and practice exercises on a computer-based system: (1) feasibility study; (2) requirements definition; (3) alternative specifications; (4) evaluation and selection of an alternative; (5) system design; (6) development and testing;…

The macroeconomic model in Ray C. Fair's textbook, "Specification, Estimation, and Analysis of Macroeconometric Models" (Cambridge: Harvard University Press, 1984), has been programed to run on a personal computer. The model consists of 128 equations. The model's potential for use as a teaching tool is discussed. (RM)

Intended for use with college students in introductory macroeconomics or American economic history courses, these two computer simulations of two basic macroeconomic models--a simple Keynesian-type model and a quantity-theory-of-money model--present largely incompatible explanations of the Great Depression. Written in Basic, the simulations are…

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)

Outlines a model that will help teachers perform the prerequisite activities necessary for the specification of a microcomputer system that will meet present and future instructional computing needs. (Author/IRT)

Describes the inadequacies of the current software for computer-based instruction, and presents a framework of instructional components to guide the design of such software. A taxonomy of design considerations is then discussed, including instructional context, strategies, and technical capabilities that can be used to enhance instruction. (4…

Discusses the approach taken to computer science education by the Lincoln Public School district in Nebraska. Reviews the curricular emphasis and offerings for the different grade levels in the system. Advocates an integrated approach in computer instruction for a K-12 curriculum. (ML)

Two computer programs that simulate the multiplier and accelerator processes are described. The simulations can be used in college-level economics classes or by pupils using their own personal computers at home. Very little knowledge of programing is required to implement the simulations. (Author/RM)

Outlines a nine-step planning model for teachers to follow in order to introduce computer-based education activities in their classrooms. (MP)

Discusses general structure and specification guidelines for interactive simulation/games, which include development of a computer simulation model, embedding the model in an interactive simulation, and embedding the simulation in a game. An outline following these guidelines is presented for the development of DENTIST, a dental health care…

Previous work assessing the effectiveness of computers in education has gone no further than acknowledging a network of interconnected variables (comprising a system) which contribute to computer impact and describing its component parts. An impact systems model developed by Glasman and Bibiaminov (1981) has been adapted to facilitate measurement…