Overlap (two libraries own same title) and duplication (one library has more than one copy) in children's collections of books and audiovisual materials were measured. It was found that there was less overlap between two school libraries than between a school library and a public library. Six references are cited. (EJS)

Responses to Maslach Burnout Inventory by corporate librarians reveal that feelings of lack of personal accomplishment, inadequate positive feedback, and lack of control over library operation were greatest causes of high burnout scores; average scores were lower than other professional groups in four of six categories. Seven references are cited.…

Study of online searching experience in Martin P. Catherwood Library, New York State School of Industrial and Labor Relations at Cornell University, presents results of five years of collecting data on bibliographic files accessed. A ranking of 10 most frequently searched files and commentary on pattern that emerges are provided. (EJS)

Reports free and cued recall experiments in which a new model was used to obtain measurements of age changes in storage and retrieval. Participants were 7- and 11-year-olds. Findings concern (1) contributions of storage and retrieval to memory development; (2) effects of errors and successes on memorization; and (3) difficulty of storing and…

How social studies researchers can use National Assessment of Educational Progress Public Use Data File tapes to delimit the problem of generalizability of research results is described. An example using data from a trend study of a citizenship education project is used to demonstrate the procedure. (Author/RM)

This article describes the evolution of Raymond B. Cattell's data box (covariation chart), a synoptic conception of psychological data, from its introduction in 1946. Analytical techniques and related methodologies developed from this model by Cattell and other psychological researchers are discussed. (BS)

The many methodological contributions of Raymond B. Cattell to multivariate analysis are discussed in terms of contemporary issues in structural equation modeling. His factor analytic approach is compared with current modeling practices. A critical evaluation finds much of Cattell's work still innovative, technically advanced, and valuable to…

Raymond B. Cattell's research has produced many conceptual, methodological, measurement, and data analysis tools for identifying and studying interindividual differences and similarities in intraindividual change patterns. Additional Cattell contributions to lifespan developmental research include personality and ability concepts and their…

Raymond Cattell's efforts to sort out the relationships of genetic or environmental patterns to personality factors have contributed to behavior genetics. Early writings on the projected decline of intelligence in Britain, studies using Multivariate Abstract Variance Analysis, and other miscellaneous studies on personality factors and mental…

Reports results of survey of 267 librarians and library school teachers in 57 Nigerian libraries and library schools designed to explore the family backgrounds of librarians in a developing country. Personal characteristics (sex, age), states of origin, parental background, fathers' education, and fathers' occupation are highlighted. (EJS)

Introduces two data distortion methods (Frequency-Imposed Distortion, Frequency-Imposed Probability Distortion) and uses a Monte Carlo study to compare their performance with that of other distortion methods (Point Distortion, Probability Distortion). Indications that data generated by these two methods produce accurate statistics and protect…

Results of survey indicate that: academic faculty are unaware of range of databases available; few recognize need for databases in research; most delegate searching to librarian or assistant, rather than perform searching themselves; and 39 database guides identified tended to be descriptive rather than evaluative. A comparison of the guides is…

Describes the field evaluation process used to assess the validity, effectiveness, and efficiency of an interactive microcomputer simulation program designed for teachers and student teachers preparing to work with emotionally or behaviorally handicapped elementary school-age children. Results indicate the simulation was judged to be useful. (MBR)

Potsdam College's development and implementation of a survey concerning the institution's public image to enhance enrollment planning and recruitment efforts is outlined. Results of the survey are analyzed in terms of the project's overall planning objective. (MSE)

Describes a study designed to discover how community college students enrolled in algebra and English grammar courses used the available learner-control features of the TICCIT (Time-Shared Interactive Computer-Controlled Information Television) computer-assisted instruction system. Results indicate learner-control options were utilized but no…