A computer-based curricular package was developed to teach elementary school students to solve arithmetic word problems and to teach problem solving skills applicable to situations not involving word problems. An information processing model for solving word problems was used to sequence the problems. Pilot test results with five students…

The paper discusses some new developments that should evolve during the next decade in automating the handling of legal information. These new developments include: automated question-answering systems to provide quick and inexpensive answers to many non-controversial, but not necessarily simple legal questions to aid lawyers, social and welfare…

The scholarly record, produced, distributed, and procured because of complex social values and by means of complex bureaucratic institutions, is now so large and continues to grow at such a pace that the task for identifying what should be purchased and retained for a particular library agency requires a highly abstract verbal model to explain.…

This experiment was designed to test the hypothesis that subjects must know the length of the viewing matter they will be scanning before the target is presented in order to scan efficiently. Adult subjects were required to scan visually for a predetermined item. Targets were one, two, or four letters in length and the pairs of slides shown on…

SCORIT, a computer program which processes student responses to test items, is described and explained. The method of scoring responses according to an original test design and possible alternate test designs is detailed. The printing and punching of reports in a form suitable for correlational analysis are covered. A program description is…

Libraries and information centers are rapidly becoming an integral part of American Indian life. Individuals, organizations, and tribes are recognizing that libraries and the information services they offer are necessary to meet Indian goals. Eleven guides have been developed to provide initial direction and alternatives to those planning or…

A subset of data base management techniques for the hardware/software functions necessary to support a management information system are discussed. Seven basic dimensions of data base design are: (1) data base life span, (2) logical record growth, (3) record content growth, (4) data set organization, (5) linkages, (6) design criteria and (7)…

This paper provides a brief history of computers. It explains basic computer principles and compares computer capabilities. Subjects such as input/output, binary logic, storage, and cost are also discussed. (Author)

Evaluated were the role and importance of request-receiver feedback in an information system. Participants were 50 university biological scientists who agreed to place requests for information by telephone with a specially established clearinghouse. One type of receiver was a scientist holding a Ph.D. in biochemistry, with over 20 years biological…

Determined were the functional design requirements of two components of an information system, the request-receiver and request-processor. The participants were 46 university biological scientists in the Washington, D.C. area who agreed to place requests by telephone with a specially established clearinghouse. A trained, experienced biological…

Part I is a discussion of the following project tasks: A) development of an on-line, real-time bibliographic data processing system; B) implementation in library operations; C) character sets; D) Project MARC; E) circulation; and F) processing operation studies. Part II is a brief discussion of efforts to work out cooperative library systems…

In contrast to conventional information storage and retrieval systems in which a body of knowledge is thought of as an indexed codex of documents to which access is obtained by an appropriately indexed query, this interdisciplinary study aims at an understanding of what is "knowledge" as distinct from a "data file," how this knowledge is acquired,…

An Admissions Machine is defined as a sub-set of procedures in a Career Machine which an applicant and an admissions officer can use collaboratively in an interactive interrogation and report system when the applicant expects fair treatment from the admissions officer and the admissions officer trusts the judgment of the applicant concerning the…

This volume, the first of three dealing with a number of investigations and studies into the formal structure, advanced technology and application of large scale information processing systems, is concerned with the areas of compiler languages, natural languages and information storage and retrieval. The first report is entitled "Semantics and…

The impetus for the nation-wide study of SDI (Selective Dissemination of Information) came from the desire to learn more about the options available for the application of the SDI concept prior to decisions about its possible use in Air Force research and development activities. For this purpose, data on user populations, literature coverage,…