Two approaches were used to predict State Board Examinations (SBE) results for students in four schools of nursing. Multiple regression was used to predict scores of 191 nurses who graduated and took the SBE. Discriminant function analysis was used for 375 nursing students to predict students who would take and pass the SBE from those who would…

An influential statistics test recommends a Levene text for homogeneity of variance. A recent note suggests that Levene's test is upwardly biased for small samples. Another report shows inflated Alpha estimates and low power. Neither study utilized more than two sample sizes. This Monte Carlo study involved sampling from a normal population for…

This paper is an ardent plea for simplifying experimental design and the associated statistics. The emphasis is on design itself. Traditional designs from simple to complex and reviewed and the simplest, most basic ways of handling the data are presented. Design is stressed in such a way that simple statistics follow. The intactness of…

Eight models for manpower utilization programs were developed that can indicate variables which differentiate successful Manpower Development and Training Act trainees from unsuccessful ones and that suggest program modifications in selection, placement, or services. (Author)

This document attempts to state in simple terms what is necessary as a minimum to ensure the adequate provision of educational statistics in developing countries. It has been developed for the use of Ministries of Education and other interested departments in developing countries to help them develop the basic set of statistics necessary for…

Fictitious data for a hypothetical county are used to illustrate the basic terminology and methodologies which may be used in population and enrollment projections. Assignment material together with sample computer solutions are provided. The appendices include material on the following topics: (1) major elements of a community needs survey; (2)…

A framework for constructing a set of statistical economic and social indicators for rural development is discussed in this paper. Operational definitions are presented for economic development, economic growth, rural, and rural development. The framework for identifying economic and social indicators can be adapted to quantify most existing…

The GRE Board established the Research Program to investigate ways to improve the GRE and its overall operation. Approximately 30 projects have been undertaken and funded by the GRE Board; perhaps a third of these have been completed. These projects can be divided into three groups: (1) those dealing with product or process or marketing…

This is one of a series of reports on the National Longitudinal Study of Mathematical Abilities (NLSMA). It is a listing of correlation coefficients where each mathematical scale has been paired with each psychological scale. (See NLSMA Reports Nos. 4-6 for a description of these scales.) Besides each correlation matrix, a rotated factor matrix is…

The University of Puerto Rico Medical School conducted six-month Physician Retraining Programs (Curos de Perfecionamiento) for two groups of foreign trained physicians starting in the Summer of 1970 and the Spring of 1971, respectively. The characteristics of the 84 participants in these programs are examined in terms of pre-Curso medical…

The relationship to first grade ability and achievement levels of children with day-care attendance for as long as five years prior to entry into the first grade was studied. In particular, the study was concerned with the potentially harmful effects of prolonged program attendance itself as a form of maternal separation rather than with speed and…

An attempt was made to develop and validate a Piagetian-based written test with successful use of the logic of specific Piagetian tasks defined as the criterion. Ninety-six randomly selected nine to sixteen year olds, stratified by age, were individually presented the Piagetian tasks of pendulum, balance, and combinations, and group administered a…

Using data from a national random sample of 16,685 high school seniors collected in 1972, 10 different grade average reporting systems were analyzed by means of a nonlinear least squares procedure. A grade conversion table was created by relating reported grade averages in all of the systems to common percentile ranks in class. It was suggested…

Grades of 116 law school students were obtained from transcripts, along with LSAT, Writing Ability and Background scores. The grades were factored, and an analysis of the goodness of fit of one- through four-factor systems indicated that the system of grades was essentially one factor in nature. A plot of factor loadings for the various courses…

This review of factor analyses in research concerned with personality and interest measurement is presented in two main sections. Part I contains the reviews of the analyses, for each of which the following information is provided: (1) the full reference to the article describing the analysis and to the source of the data used if the data were…