Examines constructivism as an epistemological basis for the design and use of hypermedia systems in order to synergize the constructivist view of learning and the potentialities of hypermedia. Proposes a new conceptual framework for constructive hypermedia learning systems based on cognitive, semiotic, and social perspectives. (Contains 151…

Integrating news services into an intranet can be tricky. Even within related organizations, slight differences in subscriptions and end-user needs can necessitate different integration approaches. This article examines how the World Bank and the International Monetary Fund took separate approaches to tackle the same integration challenge in…

While most K-12 technology leaders appreciate that technology refresh--the periodic replacement of an organization's technology--is more complex than shopping for appliances, they do not necessarily have the tools to create a sustainable and comprehensive plan to upgrade their assets. Having a solid tech refresh plan helps ensure that teachers and…

This guide was written in response to growing concerns about the safety and well-being of children in America. The guide's primary purpose is to help planners involved in child protection reform, both at the agency level and as part of a community team, to develop a comprehensive approach to assessment in child protection. The guide is intended to…

Within the last decade, the neighboring states of Kentucky and West Virginia have realized the need for--and have acted upon--school reform measures in their educational systems. This document compares and contrasts the two states' efforts to restructure their school systems. Both Kentucky and West Virginia initiated their respective reform…

This pamphlet discusses the original rationale for university systems, points out some of the problems existing because of the definition of that rationale, and proposes a new responsibility for university systems and a new challenge for their leaders. The pamphlet affirms that the system chief executive officer (CEO) and board of governors are…

Eight appendices provide information related to a study which was conducted to determine the feasibility of introducing new automatic techniques to Army library technical processing activities; to examine and recommend appropriate systems and configurations for library automation; and to determine costs of implementing the recommendations. The…

To demonstrate to computer programmers that the programming language Ada provides superior facilities for use in artificial intelligence applications, the three papers included in this report investigate the capabilities that exist within Ada for "pattern-directed" programming. The first paper (Larry H. Reeker, Tulane University) is…

A dialogue between a manufacturer and an outside research group concerning an interior systems program of partitions, storage, display, and work surface components. (Author/MLF)

In a very short time, data processing has grown from virtually nothing to a position of great importance in the technical scientific system of civilization in the Federal Republic of Germany. Both the public and private sectors have contributed significantly to this expansion. Research and development have now reached large proportions. Thus there…

The final summary of the progress, accomplishments, findings, and recommendations of a project to develop and implement a management information system for long-range planning of vocational education at the local level is presented in this report. Goals and purposes of the original proposal are stated and their development traced in research, work…

A project was conducted to identify and describe existing exemplary practices and models for upgrading on a continuous basis the required knowledge and competencies of those who provide comprehensive systems of guidance. Following data collection, including site visits and analysis, the project addressed itself to the design of a system of…

Educational change is a process occurring through time, a systemic and dynamic phenomenon in which every action leads to reactions in related areas of the system, and a multidimensional phenomenon requiring examination from the perspective of several disciplines. The success of an innovation depends on how the change process is managed, how the…

MCAID is a relatively machine-independent technique for writing computer-aided instructional material consisting of descriptive text, multiple choice questions, and the ability to call compiled subroutines to perform extensive calculations. It was specially developed to incorporate test-authoring around complex mathematical models to explore a…