Copies of the program in FORTRAN IV with descriptive comments and sample data as run on the CDC 6400 are available on request from George H. Golden, Jr., Computer Center, State University College, Fredonia, New York 14063. (Authors)

Effective instructional organization and sequences cannot be generated without analyzing and interpreting diagnostic information. Currently the teacher is required to provide the analysis and interpretation as well as the instruction. Class loads and time limitations preclude anything other than the cursory examination of data. In order to…

Data analysis and supporting computer software systems are studied. The idea of data analysis as an experimental science involving data-gathering and theory building is developed. Language's role as a determinant of meaningful theory and the informativeness of a language and data base pair are studied, along with the static and dynamic aspects of…

Discusses the general characteristics of database management systems and file systems. Also gives a basic framework for evaluating such software and suggests characteristics that should be considered when buying software for specific scientific applications. A list of vendor addresses for popular database management systems is included. (JN)

This second of two parts (part one presented in the November-December issue) continues a discussion of a BASIC program on computer arrays. Individual lines for organizing and retrieving data from the computer's memory are discussed. (JN)

Presents and discusses implications of a set of measures of information. Definitions of relevant terms, including fact, data, representation, information, and knowledge, are given; four levels of processing data are explained (i.e., data transfer, data selection, data analysis, and data reduction); and relationships between information and…

The sharply drawn distinction between research and evaluation, and the equally sharp distinction between the carefully controlled laboratory-type experiment and the study occurring in the field, are seen as arbitrary and not very helpful. In illustrating this thesis, the author develops a design generally regarded as a "research" design…

The research presented in this paper demonstrates that Katz and Kahn's (1966) distinction between people-processing and object-processing organizations is a useful classification scheme that can help explain differences in organizational communication systems. To assess the usefulness of Katz and Kahn's scheme, data derived from a sample of more…

While avoiding evaluation or specification of individual companies, computer time-sharing commercial contract agreements are analyzed. Price and non-price contract elements are analyzed according to 22 evaluation criteria: confidentiality measures assumed by the vendor; consultation services available; package programs and user routines; languages…

Presented are the results of a study conducted to develop algorithms for ordering and organizing data that can be presented in a two-dimensional matrix form. The purpose of the work was to develop methods to extract latent data patterns, grouping, and structural relationships which are not apparent from the raw matrix data. The algorithms…

Reviews fourteen econometric and forecasting programs for the IBM PC family of computers. The comparison is based on analytical capabilities, cost, operating characteristics, and user-friendliness. Concludes that the programs do not differ enough to provide grounds for rejection of one program in favor of another. Includes names and addresses for…

Describes the structure, availability, and use of a computer program designed for a wide variety of data of curvefitting and equation-solving problems, including both linear and non-linear problems. (PR)

TECHNOLOGICAL FORECASTING (PROJECTING FUTURE TECHNOLOGICAL POSSIBILITIES AND PROBABILITIES IN RELATION TO CURRENT KNOWLEDGE AND RESEARCH AND IN RELATION TO POTENTIAL INTERACTIONS WITH SOCIETY, WITH THE ECONOMY, AND WITH THE NATURAL ENVIRONMENT) BY MEANS OF COMPUTER UTILIZATION HAS IMPLICATIONS FOR THE DEVELOPMENT OF NEW METHODOLOGY AND CURRICULUMS…

In this institute, the participants were trained to use peripheral computer related equipment. They were taught Fortran programming skills so they might write and redimension statistical formulary programs, and they were trained to assemble data so they might access computers via both card and punched-tape input. The objectives of the Institute…