Since problems associated with the statistical methodology of educational research are becoming increasingly important, this paper examines a subset of problems associated with the analysis and interpretation of aggregated data. Two major questions arise: (1) if a researcher knows the level (e.g., individual, teacher/classroom, school, school…

Persons responsible for 2-year college occupational education should take positive steps to monitor data to measure and insure the development and successful operation of their programs. The purpose of this report is to provide better understanding of techniques involved in conducting surveys. Surveys can establish: student characteristics,…

The data system and its branches, computerized in 1970, provide information from the following: student records file, accountancy file, an experimental-stage personnel file, and a planning-stage facilities file. The files not only cope with the university's daily management duties but also supply the French Ministry with statistics. Two types of…

Increasing rates of childhood obesity has prompted calls for comprehensive approaches to school-based physical activity (PA). The purpose of this study was to evaluate the feasibility of comprehensive school physical activity program (CSPAP) development and related contextual issues within a rural Appalachian county using a Systems Approach. A…

This volume contains four papers presented at a 1982 conference sponsored by the National Council on Employment Policy. It begins with a brief policy statement warning that labor force and productivity data systems face deterioration because of budget cuts that have forced a decline in the quality and quantity of the published information and…

Graphical representation of statistical data is the focus of this resource handbook. Only graphs which present numerical information are discussed. Activities involving the making, interpreting, and use of various types of graphs and tables are included. Sections are also included which discuss statistical terms, normal distribution and…

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…

High schools are increasingly expected to use data for improvement and to provide evidence that programs and instructional practices are preparing all students to develop essential knowledge and skills. This publication describes how schools can develop the capacity to analyze and use data as a core component of improving secondary schools using…

This paper reviews and summarizes the procedures used by the Library Research Center (LRC) of the University of Illinois to process data from Illinois public library annual reports filed with the Illinois State Library (ISL). The complete processing cycle is described, including: (1) preparation and revision of reporting forms; (2) their…

This second volume of a research report on manpower information availability compares alternative sources of manpower data in a poverty area of Philadelphia. The first volume recognizes the need for data, yet it ignores the statistical problems of comparability, comprehensiveness, and accessibility inherent in the agency records which were…

Today many data warehousing systems are data rich, but information poor. Extracting useful information from an ocean of data to support administrative, policy, and instructional decisions becomes a major challenge to both database designers and measurement specialists. This paper focuses on the development of a data processing system that…

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.…

Described are computer assisted instruction exercises designed by a college professor to help undergraduate psychology students acquire fundamental skills in data collection--recording the data, using tables and graphs, and recognizing functional relationships. (RM)