Biased assessment instruments and practices can lead to over-representation of minority children in special education classes. This paper analyzes the amount of variance in Mexican-American achievement test scores attributable to sociocultural factors. Fifty learning disabled Mexican-American elementary school students completed the Peabody…

This study was an examination of the usefulness of a statistical regression approach to identify prospective Engineering and Information and Computer Science (ICS) applicants most likely to succeed at the University of California at Irvine (UCI). The specific purpose was to determine the extent to which preadmissions measures such as high school…

Educational programs and evaluations which were submitted to the Department of Education's Joint Dissemination Review Panel (JDRP), in order to be named validated programs, were studied to identify program characteristics associated with large versus small effect size. Effect size was calculated for 165 out of 232 submittals reviewed by JDRP from…

This paper reports the results of a comparative study carried out with populations from two distinct cultural environments: kibbutz and city raised children in Israel. The study examined how perceptions and responses to television differ across social environments and how children's perceptions of, and reactions to, television may affect…

In response to the increasing importance of student performance in required classes, research was conducted to compare two prediction procedures, linear modeling using multiple regression and nonlinear modeling using AID3. Performance in the first college math course (College Mathematics, Calculus, or Business Calculus Matrices) was the dependent…

This paper reports on regression based methods for identifying exemplary schools. A distinction is made between schools which are maintaining an exceptional level of achievement and those which are improving their achievement in an extraordinary way. More schools were found which consistently exceeded expectations and fewer schools were found…

Data from the High School and Beyond study--restricted to over 800 regular public school students from a population of 18,684 who completed test batteries in both their sophomore and senior years--are analyzed in this report. Included in the cluster of 12 school variables are school policies, school resources, and school practices. The…

Performance on the Mid-Primary Screening Battery (MPS) at the time of school-entry was found to be related to a student's eventual level of academic success in high school. Other related variables identified in a multiple regression analysis include the years of education of the father, the sex of the student, the years participating in the…

This paper investigated the predictive validity of the Scholastic Aptitude Test (SAT) for members of different gender and minority status groups. The following data were obtainted on 45,067 undergraduates enrolled in 31 different institutions in a state college system: SAT Verbal (SAT-V) and SAT Mathematics (SAT-M) scores; high school average…

Two approaches for conceptualizing and estimating a contextual model for analyzing student achievement are the separate equation approach and the single equation approach. The separate equation method determines the relationship between the individual-level independent variable and the individual-level dependent variable within each group. It then…

Similar in scope and intent to the National Science Education Standards, the Standards for Technological Literacy were conceptualized as a way to bring more consistency and accountability to the varied technology education K-12 content in the United States (International Technology Education Association, 2000). The organization's goal was to…

The development of two instruments useful in evaluating supervisory behavior is described in this paper. Form 1 of the Supervisory Behavior Description Questionnaire (SBDQ) is an ordinal-type scale originally composed of eight sub-scales and 132 triads of items. Each item is composed of a very directive statement, a collaborative statement, and a…

Steps in a class action suit charging prejudicial treatment of a minority group by a college or university are summarized, and attention is directed to how the plaintiffs can use the institution's own data to establish a prima facie case for disparate treatment. The key legal issues are indicated, and typical data and statistical exhibits that an…

The application of multiple linear regression to the problem of identifying appropriate criterion variables and predicting enrollment in college courses during a period of major rapid decline was studied. Data were gathered on course enrollments for 1972-78 at Kent State University, and five independent variables were selected to determine the…

Three longitudinal studies of student achievement test data were conducted to examine the extent to which the variation in student achievement can be explained by differences in student background (including socioeconomic and prior achievement data) and school resources. This model assumes that achievement test performance may be predicted by…