Student achievement data from 92 school districts in South Carolina were analyzed to determine which variables were most likely to affect educational quality. Fourth and seventh grade samples were examined to determine the effects on achievement when the shared variation between achievement and the context variables was removed. The data included…

The longitudinal interrelations among age, visual and auditory short-term memory, and the concrete operational tasks of class inclusion and combinatorial reasoning were investigated over four testing occasions in a sample of 134 students, initially ranging from 5 to 12 years in age. The Piagetian task battery involved placement of colored…

The effects of varying amounts of computer assisted instruction (CAI) in mathematics, on the academic performance of 446 fifth and sixth graders scoring below norm on the California Test of Basic Skills (CTBS) were investigated. Independent variables were: (1) beginning-of-year CTBS mathematics pretest score; (2) teacher's verbal ability; (3)…

Forming a sequence covering the various aspects of the simplex model, four articles are presented here under the following titles: "A Simplex Model for Analyzing Academic Growth", "Analyzing Ratings With Correlated Intrajudge Measurement Errors", "The Correlation of States With Gain", and "The Reliability of…

Data from graduate student applications at a large Western university were used to determine which factors were the best predictors of success in graduate school, as defined by cumulative graduate grade point average. Two statistical models were employed and compared: artificial neural networking and simultaneous multiple regression. Both models…

The employment records of a large northeastern manufacturing plant were analyzed to test the opportunity for career advancement within a large-scale industrial establishment. The employment records analyzed covered the years 1921 through 1937 and more than 28,000 different employees (male and female). The company was selected as being…

The Longitudinal Student Success Study was a six-year study to identify factors associated with to student success at a large Eastern community college. The study focused on American Black students as one group of students likely to have different background characteristics and preparedness levels than what generally facilitates success at a…

The development of a number of error-prone models to select Pell Grant recipients for validation is discussed. The 1983-1984 Pell Grant validation strategy consists of a two-stage approach: selection using Pre-Established Criteria (PEC) followed by selection using Error Prone Modeling (EPM). The database used for model development consists of a…

An attitude rating scale and instructional assessment survey were administered in 62 classes at the State University of New York at Cortland to examine the relationship between student ratings of instruction and students' course-oriented attitudes. The Adjective Rating Scale (ARS) was designed to measure course and program-oriented attitudes, and…

Relationships between variables representing substantive, semantic, and strategy elements of teacher behavior during concept instruction and class residual gain scores on a test of concept learning were examined as twenty-two teachers instructed groups of fifteen third, fourth, and fifth grade pupils in two forty-five minute lessons on the social…

This paper reports a model of the impact of teacher behavior on student achievement. Estimates of the model's efficiency are obtained and its utility tested on a second set of data. Methodological and theoretical frameworks are from sociologists interested in contextual affects phenomena. Data were collected from 374 students during 1971-73. Using…

Based on the assumption that inferential statistics can make the operant conditioner more sensitive to possible significant relationships, regressions models were developed to test the statistical significance between slopes and Y intercepts of the experimental and control group subjects. These results were then compared to the traditional operant…

This document contains four symposium papers on transfer of learning. In "Learning Transfer in a Social Service Agency: Test of an Expectancy Model of Motivation" (Reid A. Bates) structural equation modeling is used to test the validity of a valence-instrumentality-expectancy approach to motivation to transfer learning. "The…

This paper reports on a study of the impact of extensive reading (ER) on the language proficiency of a group of Vietnamese government officials studying English. Two questions were of interest. First, we wanted to examine if ER could be successfully implemented with adult second language learners beyond traditional student age. Secondly, we were…

The current study explored the association between a large-scale federally funded preschool intervention and the social and emotional development of participants. Data were drawn from the Chicago Longitudinal Study (CLS) and included 1,378 primarily African American youth who participated in the CLS and had scores for two or more identifiable…