Individual differences in academic success were investigated in a geographically defined whole-population sample of very preterm children with a gestational age of less than 32 weeks or a birth weight of less than 1500 gm. The sample consisted of 264 very preterm children (75.6% of German-speaking survivors) and 264 controls matched for gender,…

A Friedman Foundation report attempts to find empirical support for the contention that competition from private schools, through voucher programs, improves the effectiveness of public schools. In the first year of Ohio's new EdChoice voucher program, the report claims to have found substantial academic gains at public schools exposed to the…

The academic progress of minority and nonminority community college transfer students toward baccalaureate degree completion was studied using term-by-term longitudinal files. The study sample consisted of 1,179 students entering community college in fall 1985 as first-time students and transferring to the university by 1991, and 990 students…

This paper outlines procedures used to derive variables from data in the National Survey of Postsecondary Faculty; these variables were then used to create measures not expressly included as items in that survey. The derived variables were used to examine faculty satisfaction in two contexts: first, the complexity of satisfaction, and second, the…

The Center for Education Statistics (CES) forecasts that current expenditures in public elementary and secondary schools will increase 3.5 percent from school year 1986-87 to school year 1987-88. Current expenditures, which increased 22.6 percent from 1981-82 to 1986-87, are projected to increase 16.4 percent from 1986-87 to 1991-92. One table and…

Relationships among variables that may predict medical school graduates who will be licensed, will practice primary care medicine, and will select Ohio and southwestern Ohio as the location of their practice were evaluated with the 1980 initial graduating class of the Wright State University School of Medicine, Ohio. The following statistical…

There is a host of research examining the equivalence of alternative modes of technology-facilitated educational delivery (such as computer-based or online instruction) and traditional classroom instruction. While various studies have promoted each of these modalities for specific populations or topic areas, the bulk of research supports relative…

The relationship between performance on a core exam and various academic and background indicators among Georgia State University Master of Science in Urban Life graduate students was studied. Performance on the core examination was studied during 1971-79 to determine: (1) the relationship between core exam performance and core course graduates;…

The investigation reported here examined the power of a set of 31 situational and attitudinal variables to predict delinquency among inner-city youth and to draw some conclusions about the causes of delinquency insofar as they may be empirically determined. The data were obtained through survey interviews with 837 male youth living in…

Statistical procedures are presented for determining ordinal and disordinal aptitude-treatment interactions with linear and curvilinear data. The paper presents a method for testing the homogeneity of group regressions for a single aptitude and provides models for expanding this test to linear and curvilinear regression planes. Procedures are…

Describes the analytical procedure, contextual analysis. Suggests ways to use it to assess the group effects of residence arrangement on student development. Provides an empirical example that shows how contextual analysis may be used to identify the specific dimensions underlying residence group influences on freshman academic performance.…

Provides a brief overview of single-subject research designs. This method exercises its power by examining changes in single subjects' responses over time across experimental conditions. Describes a classroom project in which students collect repeated measures of their own behavior and graph the data. (MJP)

Criticizes the statistical methods used in a previously published article that compared a commercially produced computer program with traditional teaching methods. Measures of instructional effectiveness are described, the assignment of student pairs is examined, and the use of blocking variables with analysis of variance is discussed. (LRW)

Describes a study of preservice teachers that examined the statistical relationships of computer anxiety, computer literacy, equipment familiarity, age, learning style, gender, and teaching area to a teacher's anticipated use of multimedia. Implications for the instructional design of multimedia technology training for preservice teachers are…

A Markov chain is used to model the movement of undergraduates through the higher education system in Australia. Given the student's age on commencing a course of study, the model provides estimates of the probability of course completion, mean time for completion, and mean time spent in the higher education system. (Author/MSE)