This analysis of Zipf's law uses an index for the sequence of observed values of the variables in a Zipf-type relationship. Three important properties relating rank, count, and frequency are identified, shapes of Zipf-type curves are described, and parameters of the Mandelbrot-Zipf law are discussed. (Author/LRW)

Describes the development and testing of the Bath County Computer Attitudes Scale (BCCAS), which is designed to measure elementary and secondary school students' attitudes toward computers. Preliminary and revised versions are reviewed, and a analysis of data supports the validity of the BCCAS as a measure of computer attitudes. (Author/LRW)

The Jackson Municipal Separate School District, Mississippi, has instituted a mixed-criteria reduction-in-force procedure emphasizing classroom performance to a greater degree than seniority, certification, and staff development participation. The district evaluation process--measuring classroom teaching performance--generated data for the present…

Survey of Ohio State University faculty members and administrators examines their attitudes and perceptions regarding need for, and potential use of, a computerized database to increase efficiency of graduate school administration, and to collect and generate data for academic departments' use in improving programs. Proposed database design is…

Describes a class experiment where students search a hypothetical job market for jobs paying wages in a known range but with an unknown wage distribution. The experiment is divided into three "trials", each one introducing different variables (unemployment insurance, search costs, and recession). Includes experiment instructions and a…

Examines graduate and undergraduate music majors' ability to detect pitch and rhythm errors in various settings of textually contrasting musical excerpts. Students listened to intentionally marred excerpts and attempted to identify the errors. Analysis of variance revealed that the predictor variables did not function independently of each other.…

Studies videotapes of different band directors and their rehearsals to ascertain the various approaches and emphases of expert, novice, and student teachers. An analysis of frequency distributions for performance and rehearsal variables reveals that all three categories stress rhythm and tempo the most frequently. Includes further analysis of…