This paper examines three aspects of the public library's circulation service: (1) a demand function for the service is estimated; (2) a long-run unit circulation cost curve is developed; and (3) using the economist's notion of "efficiency," a general model for the pricing of the circulation service is presented. The estimated demand…

Path analysis was used to reanalyze Kropp and Stoker's data from tests designed to evaluate Bloom's taxonomy of educational objectives in the cognitive domain. Scores for 1,128 students in grades nine through twelve were analyzed separately by grade level for four content areas on six taxonomic levels. A measure of general ability was also…

This study of a junior high school and its four feeder elementary schools was designed to assess the economic, the educational, and the social impact of a year-round school (YRS) program. The authors conclude that the YRS program was an unqualified success. The summary of the three assessments is quite positive with regard to the economic impact,…

The technical problems involved in obtaining Bayesian model estimates for the regression parameters in m similar groups are studied. The available computer programs, BPREP (BASIC), and BAYREG, both written in FORTRAN, require an amount of computer processing that does not encourage regular use. These programs are analyzed so that the performance…

The possibilities of providing, for a manager, an individualized prescription of what he can do to increase the performance of his work unit on designated criteria in selected organizational settings are demonstrated. The information is couched in terms of a 31-variable system described by the manager and his immediate subordinates. Regression…

PRIME is a library of 44 batch-oriented computer routines: 20 major package programs, which use 12 statistical utility routines, and 12 other utility routines for input/output and data manipulation. This manual contains a general description of data preparation and coding, standard control cards, input deck arrangement, standard options, and…

This study reports on a method of measuring the equity of state school finance systems. This method attempts to determine the extent to which the system makes adequate provision for education, treats equals equally, and treats unequals equitably. It presents a multiple regression approach to the problem, which allows each goal of school finance to…

This paper describes a multivariate model of early infant competence formulated from variables representing infant-environment transaction including: birthweight, habituation index, personality ratings of infant social orientation and task orientation, ratings of maternal responsiveness to infant distress and social signals, and observational…

This study identified variables which would predict first semester grade point average of nursing students. A variety of academic, psychological, and sociological data were obtained for 630 students attending three schools of nursing within the state of Indiana over a three-year period. High school grade point average, Nelson-Denny vocabulary…

The author, after reviewing briefly the research literature on dropouts, mentions the following shortcomings of such studies: (1) lack of ability to control for differences in the students' abilities; (2) incomplete and inadequate measures of socioeconomic background; (3) inability to control for qualitative differences in the schools attended;…

Items from Peirs-Harris and Coopersmith self-concept tests were evaluated against independent measures on three self-constructs, idealized, empathic, and worth. Construct measurements were obtained with the semantic differential and D statistic. Ratings were obtained from 381 children, grades 4-6. For each test, item ratings and construct measures…

The usefulness of multiple correlation as an extension of one group evaluation designs was investigated. Program participants were measured on the amount of time each spent participating in a specific activity. This information, along with selected personal variables, was used in a correlational analysis to determine the contribution of various…

Approximately 19,156 first term airmen (4,156 females and 15,000 males) were subjects of an Air Force study to determine if indicating three Air Force specialty (AFS) preferences, and subsequently being assigned to one of the job preferences selected, made any difference in job satisfaction. Three factors were analyzed: (1) reenlistment intent,…

The effects of the violation of the assumption of normality coupled with the condition of multicollinearity upon the outcome of testing the hypothesis Beta equals zero in the two-predictor regression equation is investigated. A monte carlo approach was utilized in which three differenct distributions were sampled for two sample sizes over…

This is an empirical study of selected learner characteristics and their relation to academic success, as indicated by course grades, in a structured independent study learning program. This program, called the Audio-Tutorial System, was utilized in an undergraduate college course in the biological sciences. By use of multiple regression analysis,…