This paper presents a detailed analysis of the content and format of seven machine-readable bibliographic data bases: Chemical Abstracts Service Condensates, Chemical and Biological Activities, and Polymer Science and Technology, Biosciences Information Service's BA Previews including Biological Abstracts and BioResearch Index, Institute for…

The meetings were set up to find ways to overcome the barriers that regulate or reduce the flow of scientific/Technical information and data to the user. Giving the user what he needs, when he needs it, and at a cost he can afford is the basic challenge faced by information services. Obtaining information depends on: (1) personal habits; (2)…

Resource inventories are an important part of the data base to be handled in the planning process, both for theoretical analysis and design and for effective implementation. The classes of resources which must be investigated as an essential basis for modern planning include: (1) natural resources, (2) human resources, (3) physical capital and (4)…

A good resource file will enable information and referral (I & R) center personnel to serve requests for information quickly and correctly. This is especially important for centers which are staffed by non-professionals, volunteers, and part-time people. The proper resource file has three important qualities: (1) it is complete (it includes…

Basic information that should be considered by a state when gathering data necessary to planning for child development programs, with emphasis on the five-year-old and under group, is provided. State assessment efforts are assumed to be comprised of at least four steps: (1) gathering the data, (2) assessing the data to determine needs, (3)…

This handbook is one of a series to facilitate and improve the collection, maintenance, and reporting of educational information. As a guide for recording and reporting information about State education agencies, this handbook defines and provides classifications of terms concerned with State education authorities, their personnel, and their…

This paper briefly reviews the information explosion of the last thirty years and the various attempts made to organize that information in new ways. Section B offers a brief historic review of modern classification and subject heading theory. Section C reviews the literature of automatic indexing, automatic abstracting, and automatic…

A methodology for categorically describing computer-based information systems was developed and applied to six university-based, NSF-supported systems. The systems under study all operate as retail information cneters primarily serving campus communities by accessing large commercially-available data bases using 3rd generation computer…

An experimental study of the efficiency of human information processing is based on the Bayesian model for simple hypothesis testing with fixed binomial sampling. Each of 60 subjects is analyzed with separate ANOVAs focusing on two efficiency variables. Sample size and critical value are also analyzed. Subjects show very different utilization of…

This paper demonstrates an approach which enables one to reduce in a systematic way the immense complexity of a large body of knowledge. This approach provides considerable insight into what is known and unknown in a given academic field by systematically and pragmatically ordering the information. As a case study, the authors selected…

QUEST is an interactive conversational Programming System (CPS) that was developed to serve as a conversational interface between a searcher of the Educational Resources Information Center (ERIC) files and the North Carolina Science and Technology Research Center's Inverted File Search Program (STRC-IVS). This paper describes QUEST: its costs,…

The present study explored the effects of complex relational sentences upon the acquisition and recall of surrounding material in immediate and long-term memory. The study also investigated the effects of an immediate prompted recall test upon long-term retention, and the recallability of different types of content. Reading time (subject-paced; 16…

Simultaneously projected multiple-images with sound communication--Audible Multi-Imagery (AMI)--was investigated in terms of its capacity to promote student learning and retention of subject matter in a formal instructional setting. A population of 253 high school psychology students were randomly assigned to one of three AMI treatments--each…

Research in Project IMPACT, prototypes of computerized training for Army personnel, is documented in an overview of the IMPACT computer software system for computer-administered instruction, exclusive of instructional software. The overview description provides a basis for an understanding of the rationale and motivation for the development of the…

The data used for this report was prepared mainly from correspondence as described in the introduction, Chapter I. The manufacture, distribution and processing of original scientific information today is considered in Chapter II. This Chapter is devoted to the tasks of establishing precise definitions of the vocabulary used in the field (e.g.…