Two methods of item selection were used to select sets of 40 items from a 50-item verbal analogies test, and the resulting item sets were compared for relative efficiency. The BICAL program was used to select the 40 items having the best mean square fit to the one parameter logistic (Rasch) model. The LOGIST program was used to select the 40 items…

Alternative techniques for analyzing student outcomes were investigated. Two traditional statistical methods (one-way analysis of variance and two-way analysis of variance) were compared with an innovative input-output analysis. The input-output analysis is a two-step analysis consisting of a regression analysis to determine the relationships…

THIS ARTICLE PRESENTS SIZE AND GROWTH VELOCITY DATA COLLECTED DURING A LONGITUDINAL STUDY OF 111 NORMAL, HEALTHY NEGRO INFANTS FROM LOWER-MIDDLE-CLASS FAMILIES. DATA WERE OBTAINED FROM BIRTH RECORDS AND MEASUREMENTS TAKEN DURING ROUTINE PHYSICAL EXAMINATIONS. WHEN THIS NEGRO SAMPLE WAS COMPARED WITH WHITE INFANTS IN SIMILAR STUDIES IT WAS FOUND…

This study attempted to develop, implement, and evaluate an experimental preschool education program based on Piaget's theory of cognitive development. A further goal was to examine Piaget's theoretical assumptions and postulated cognitive developmental trends for a 2-year period of the preoperational substage. A total of 48 3- to 5-year-olds…

A novel scoring procedure was investigated in order to obtain scores from a conventional multiple-choice test that would be free of the guessing component or contain a known guessing component even though examinees were permitted to guess at will. Scores computed with the experimental procedure are based not only on the number of items answered…

Applications, acceptances, and new enrollments in all graduate programs for the Spring 1974, Summer 1974, and Fall 1974 terms are tabulated. This report differs from previous editions in that it contains a complete set of trend tables that array data for 1972, 1973, and 1974 in a manner that should facilitate comparisons. Data are also provided…

The four purposes of this study were: (1) To compare two versions of a tailored testing model similar to one suggested by Kalisch (1974); (2) To identify levels of the variables within the two versions, which produce an efficient tailored testing procedures; (3) To compare, within each version, the results obtained when employing relatively small…

Two tailored testing models, specifying procedures by which the correctness of examinees' responses to a fixed number of test items are predicted by presenting as few items as possible to the examinee, were compared for their efficiency. The models differ in that one requires reconsideration of each prediction whenever additional information is…

The capability was studied of each of three models for producing indices that will reproduce school effectiveness rankings established a priori through simulation. The models used were a within-group regression technique, a regression model using individual scores, and a regression model using means. Data for 54 hypothetical schools on input, SES,…

A detailed financial and administrative services cost analysis indicates trends at John Tyler Community College (JTCC) as well as offering a comparison between JTCC expenditures and the Virginia Community College System Average. Rising costs per FTE are attributed to enrollment declines coupled with a decline in credit hours taken per student.…

The purpose of this study was to investigate the longitudinal effects of i/t/a and T.O. instruction on students' reading, spelling, and language abilities at the end of third grade. It was primarily concerned with determining whether the effects of early reading instruction, which were not statistically evident at the end of second grade, became…

From 1956-1960 an estimated 34,000 infants annually failed to survive in many parts of the United States due to risks far in excess of those for some areas of the country. There is a growing gap between death rates for white and nonwhite infants in the United States, with the excess mortality rate of nonwhite infants continuing to rise. Only 15…

This report contains the National Education Association (NEA) evaluation of nationwide teacher salary schedules for a 3-year time period. A total of 1,172 schedules for 1968-69 from school systems with enrollments of 6,000 or more were evaluated. Comparable evaluations were included for 967 and 925 of these systems for the academic years 1967-68…

A Monte Carlo technique was used to investigate the small sample goodness of fit and statistical power of several nonparametric tests and their parametric analogues when applied to data which violate parametric assumptions. The motivation was to facilitate choice among three designs, simple random assignment with and without a concomitant variable…

This report contains national estimates of school achievement for children aged 6-11, as measured by the Reading and Arithmetic subtests of the Wide Range Achievement Test (WRAT). This data was obtained in the second cycle of the Health Examination Survey, conducted in 1963-65. A probability sample of 7,417 children was selected to represent the…