The document contains the final four appendices to a staff paper submitted to the President's Task Force on Communications Policy. "The Digital Loop" describes changes in urban telecommunications which are predicted for 1970-80, considering three possible systems: paired wires with single analog signals (present telephones), coaxial…

Part 1 of this two-part book examines "the subtle and ubiquitous nature of change." The purpose of the first group of readings is twofold. First, the works of Wasserman, Meadow, McAnally and Downs, Pettinger and Zapol, and Steere comment and report on needs, obstructions, and futures of many aspects of library-media-information programs and…

The models presented in this volume were designed to fit the typical situation. Each user of these techniques will have to modify them to ensure their applicability to his institution. Although the material exploits the capabilities of the PLANTRAN system, computer processing is not required for use of the models. The techniques dealt with here…

Descriptions and appraisals of significant recent trends and developments in the field of information science are presented. The eleven individual chapters deal, respectively, with the following topics: 1) the economics of information, 2) document description and representation, 3) automated language processing, 4) microform technology, 5) library…

The Organisation for Economic Cooperation and Development's Computer Utilization Group formed a Policy Panel. Its purpose was to assist its member governments by surveying the state of the art of computers and information utilities, to analyze applications and alternative policies relevant to conditions in member countries, and to make policy…

This publication explains in detail the money allocations according to program areas. A total realignment from the traditional line-item school budget, this budget follows both the instructional and noninstructional support program areas, each of which is described in the introductory statements. In addition, the budget represents the output of a…

The State Research Coordination Units (RCU's) are in an optimum position to provide linkage between the Educational Resources Information Center (ERIC) and its users as part of a comprehensive vocational-technical education information dissemination system. Realizing this, the Center for Vocational and Technical Education developed this guide with…

A "gatekeeper" is an individual within a communication system who, through a process of selection, restricts the flow of information to the receivers. To investigate certain demographic characteristics and opinions which influence county supervisors (gatekeepers) in the selection of publications for dissemination to vocational agriculture…

This document, the first of two volumes, contains papers that represent recent work in career development research at Harvard University. The purpose of the papers is to review, clarify, and offer a critical commentary on several issues crucial to current research and to emphasize a point of view from which important resources of conceptual…

This document, the second of two volumes, is a continuation of papers that represent work in career development research at Harvard University. Section III, Choosing as Figure in the Styling of Life, Section IV, Conceptual Integration, and Section V, Professional Implications, include the following chapters: (11) A Return to Models:…

All aspects of a five-week field test of the Information System for Vocational Decisions (ISVD) are reported. Sixteen students were involved; each averaged 3.5 sessions with the system. Results indicate that the most frequently accessed script was the Occupational Preference Script. Nearly half of the students (seven) accessed three data files,…

School administrators who must make decisions that determine the direction for vocational education need empathy and flexibility in applying the principles and practices inherent in vocational education. Effective administration requires the utilization of management fundamentals combined with identification and selection of alternatives for…

The paradigm and model presented in this paper, influenced by the Havelock's "linkage" model and Chin's "changing" model, aim to assist educators in determing directions of change using a selection of managerial and behavioral techniques, and to regulate the rate of change using management information and control systems. The generic paradigm…

A problem in the building industry is the lack of coordination of research efforts and the time lag between the completion of research and the incorporation of the results in practice. A partial solution is attempted in this survey of current and past research dealing with innovation and other problems in the building industry and related…

Presents a classification scheme for generations of online catalogs; discusses current online technologies and identifies deficiencies; and discusses enhancements that will take online catalogs into the next generation. Such enhancements will include increased access to information through user-system dialogue, automatic search aids, subject…