The Comprehensive Occupational Data Analysis Programs (CODAP) are designed for analyzing and retrieving occupational survey information collected by means of job inventories. Two programs that are parts of the CODAP system are described: the Ordering of Hierarchically Grouped Case Data (KPATH) program which reorders case data permitting…

This report summarizes the findings and describes the products of a 2-part research project that examined the parameters of Washington's interlibrary loan cooperation statewide, and developed a set of computer models to be used in simulation studies of associated activities and policies. It contains a statement of the problem; an historical…

This report outlines specifications for the online transaction monitoring and questionnaire administration features of the University of California's (UC) Prototype On-Line Catalog, known as MELVYL. The development and testing of these features by the UC Division of Library Automation (DLA) is also described. This document is the final report…

The developmental paper, one of a series written as the Management Information System for Occupational Education (MISOE) was conceptualized, is a first attempt to picture the computer system necessary to carry out the project's goals. It describes the basic structure and the anticipated strategies of development of the computer system to be used.…

This paper summarizes the data management techniques used in a large-scale longitudinal study of intensive, innovative programs. Emphasis is placed on the scope of data collection, the methods used in the study to keep track of students over several years, the techniques used to collect data about students in public schools, the quality control on…

This study was designed to determine the relative impact of dichotomized task performance data compared to percent time-spent estimates for those members performing each task on the group job descriptions determined through application of the Comprehensive set of Occupational Data Analysis Programs (CODAP). Using groups identified by a routine…

Factor analysis programs in SAS, BMDP, and SPSS are discussed and compared in terms of documentation, methods and options available, internal logic, computational accuracy, and results provided. Based on these comparisons, preferences for SAS and against SPSS factor analysis programs are recommended. (Author/JKS)

A review of statistical data analysis involving computers as a multi-dimensional problem provides the perspective for consideration of the use of computers in statistical analysis and the problems associated with large data files. An overall description of STATJOB, a particular system for doing statistical data analysis on a digital computer,…

This report documents the second-year progress of the Community College Data Base Team in their efforts to build a geographically based data system for use by college researchers and administrators. The primary purpose of the 1973-74 team effort was to expand the 1972-73 data base by adding internally generated district items, aggregated to the…

A Computer-Assisted Language Analysis System (CALAS) was developed as a syntactic and semantic analyzer of machine readable text in English. CALAS includes a set of computer programs, an algorithm for implementation, and human editors who assist the computer and its programmer in the processing of data. Data analysis is accomplished in three…

General documentation for the Enrollment Projection Model used by the Maryland Council for Higher Education (MCHE) is provided. The manual is directed toward both the potential users of the model as well as others interested in enrollment projections. The first four chapters offer administrators or planners insight into the derivation of the…

The main purpose in developing the "package" of computer programs described in this guide is to use the automated capability of computers in the enormous job of handling anthropological field data. It is held that ethnography may be threatened with absolescence simply becasue so many man hours are involved in filing and sorting these…

INFOSH is a program which allows the user to search through data in any file set up through the main INFO programs (IR 004 715) and obtain results of each search in a table format. It functions primarily to facilitate answering questions about data in a file in a way that does not involve manual scanning. It can give answers to questions dealing…

When homogeneity of slopes is not present, the Johnson-Neyman technique has been considered as an alternative to analysis of covariance. This paper describes how to apply the Johnson-Neyman technique for one or two covariates using the Statistical Package for the Social Sciences (SPSS) or BMDP (Biomedical Computer Programs). (Author/BW)

This paper reports on a longitudinal study involving 48 mother-infant dyads that attempts to explore the role of the caregiver-infant interactional environment in determining cognitive functioning as related to an understanding of environmental contingencies. The present report includes (1) a progress report to date of the longitudinal data…