In this paper, we present an ontology to represent the semantics of the IMS Learning Design (IMS LD) specification, a meta-language used to describe the main elements of the learning design process. The motivation of this work relies on the expressiveness limitations found on the current XML-Schema implementation of the IMS LD conceptual model. To…

As new users from the non-technical community are attracted to multimedia (MM) computing, it becomes necessary to design a convenient and easy-to-understand logical structure that facilitates data transfer from the MM data repository to MM applications. A recently introduced layered formalism, which describes MM applications in terms of the data…

These proceedings present 3 invited papers, 65 submitted papers, and 17 presentations on work in progress that were given at the Fourth International Conference on Information Systems Development. The three invited papers are: "Information Systems Planning in Small Business" (Georgios Doukidis, Panagiotis Lybereas, Robert D. Galliers);…

This document on contingent student assistance repayment plans in Ontario universities contains a paper on policy options for repayment plans and the manual for a simulation model for testing policy options. The policy options paper begins by describing the contingent repayment concept in which the test for receiving a public subsidy is shifted…

Collaboration in the classroom is a major theme of educational reform today. Electronically-supported conversation (ESC) is one way of using technology to support collaboration in the classroom. ESC offers several instructional benefits over simple spoken discourse. We describe a simple model ("two cans and a string") for how ESC could…

Recently, platform independent software components, like JavaBeans, have appeared that allow writing reusable components and composing them in a visual builder tool into new applications. This paper describes the use of such models to transform an existing course into a modular construction kit consisting of components of teaching text and program…

This resource unit, an addendum to The Exploratory Computer Literacy Curriculum Guide, Grades 9-12, is designed to provide teachers with guidelines and classroom computer activities for integrating the exploratory computer literacy program into the curriculum. An overview of the guide is given in the introduction, which notes that the materials…

This paper outlines the components of initial cognitive skill acquisition and analyses features of elaborations in the instructional materials that can facilitate each component. Three basic components of skill learning are identified: (1) learning novel concepts and the functionality of novel concepts and procedures; (2) learning how to execute…

Computer use in Michigan schools has evolved in three stages over the past decade. In the first, computers were new and few, and professional development was typically self-initiated. The Michigan Association of Computer Users in Learning (MACUL) was formed at this time to provide resources to local districts which they were unable to provide…

MICROPIK is a multiple-alternatives, criterion-referenced model for evaluating CAI (computer-assisted instruction) software and microcomputer hardware against selected curricular objectives. The model provides decision-modeling control over diverse interactive patterns that occur when computer hardware, courseware, and instructional objectives are…

Describes how interactive programs for scientific modeling may be created by using spreadsheet software such as LOTUS 1-2-3. Lists the advantages of using this method. Discusses fractional distillation, batch partial melting, and combination models as examples. (CW)

Describes how the limitations of the built-in graphics capabilities of spreadsheet software can be overcome by making full use of the flexibility of the grahics options. Uses triangular plots with labeled field boundaries produced using Lotus 1-2-3 to demonstrate these techniques and their use in teaching geology. (CW)

Describes the creation and development of a computer software package called SPIRIT which assists secondary students in all phases of the writing process. (NKA)

Describes two research projects based on QUEST and proposes an information handling model. Design, interrogation, and evaluation of data files are discussed relative to restraints imposed by child's developmental stage and nature of software employed. Implications of computer-related information handling for curriculum design and children's…

Focusing on online library catalogs as examples of human relationships as they are involved in process of technological innovations, this paper discusses introduction of innovation using a process model based on public policy research (theory) and experiences of Northwestern University with its online catalog (application). Five references are…