The results of an examination of computer data formatting and data analysis strategies from two diverse second language projects and their implications for establishing standards are outlined in the form of suggested formatting conventions and analysis procedures. The formatting suggestions address the issues of distinguishing line types,…

This report describes plans for the development of a major longitudinal research database designed to support the development and validation of new predictors of Army performance, and also new measures of Army performance against which the new predictors can be validated. The following aspects of the database are addressed: (1) the anticipated…

This report delineates the theory and terminology of data compression. It surveys four data compression methods--null suppression, pattern substitution, statistical encoding, and telemetry compression--and relates them to a standard statistical coding problem, i.e., the noiseless coding problem. The well defined solution to that problem can serve…

One of 10 publications from a long-range vocational education planning project, this dictionary is designed to help the planner identify vocation planning data elements and organize them for storage and easy accessibility. This publication serves to identify and describe (1) those data elements required to support current planning and…

The preparation of a data tape and users guide is reported. The tape contains about 700 cases with nearly two thousand variables collected over a three-year period as part of a curriculum evaluation study. The student group is the eleven- to fourteen-year-old population that participated in the field test of the BSCS Human Sciences Program.…

The importance of information systems management to institutional research efforts of colleges and universities is discussed. The goal of information system management is to make an institution's information system more consistent, efficient, and informative. Each of the different functions of the university, such as admissions and registration,…

Computer routines to summarize data and generate reports from weekly log records submitted by teachers participating in the Southwest Regional Laboratory's communications skills monitoring program are described. Written in Univac FORTRAN V, Communications Skills 1, Weekly Log Summary, Revision 1 (CS-1-WLSR1) displays information by student group,…

User experiments are the main theme of this tenth issue in the series of Project Intrex semiannual activity reports. This system is undergoing tests with users who are motivated by their need for information rather than an interest in the machinery by which it is stored, retrieved and presented. Test results will indicate which fields in the…

Part One, Automatic Content Analysis contains: "Content Analysis in Information Retrieval;""The 'Generality' Effect and the Retrieval Evaluation for Large Collections;""Automatic Indexing Using Bibliographic Citations" and "Automatic Resolution of Ambiguities from Natural Language Text." Part Two, Automatic…

This document is a collection of project reports from the Information System for Vocational Decisions (ISVD), which is designed to meet the vocational needs of users from kindergarten through retirement by providing occupational facts and/or data which can be converted into vocational information. The project reports cover such concepts as…

Designed to meet the vocational needs of users from kindergarten through retirement, the Information System for Vocational Decisions (ISVD) provides occupational facts and/or data which can be converted into vocational information. This annual report describes the first year of development of a prototype of the ISVD, the completion of which is…

Analyzes structure of, and data in, the OCLC-MARC record in the form delivered via OCLC's Tape Subscription Service, and outlines important processing functions involved: "unreadable tapes," duplicate records and deduping, match processing, choice processing, locations processing, "automatic" and "input" stamps,…

Describes the general data management and file processing system created by the Open University to assist the tutor-counsellors in their support of students. The differences between the tutorial and the counselling functions are discussed, details are given of the type of information stored on disc. (EAO)

This guide provides information on many aspects of CD-ROM development. Storage requirements of multimedia applications such as graphic images, audio, video, and animation are provided in section one. Storage capacity, transfer rate, and access time are the three criteria used to judge various storage media. In section two, specifications for these…

The Wisconsin Machine-Readable Records Project was conducted by the State Historical Society of Wisconsin between August 1981 and July 1983 as a follow-up to the Wisconsin Survey of Machine-Readable Public Records. Both projects assessed the impact of computer technology on record keeping by state government agencies and addressed the implications…