Previous research has studied the effects of different methods of item option weighting on the reliability and concurrent and predictive validity of achievement tests. Increases in reliability are generally found, but with mixed results for validity. Several methods of producing option weights, (i.e., Guttman internal and external weights and…

Second semester freshmen living in dormitories at York College (Pennsylvania) were administered the Organization Survey and Study Techniques Survey, and these results were compared with the students' overall grade-point averages (GPAs). The results indicated a clear positive correlation between study organization and GPA, and a significant…

This study seeks evidence for the validity of the concept of egocentrism in children. Three standard egocentrism tests are intercorrelated to determine the degree to which they appear to be measuring a single construct (convergent validity); whether the three tasks intercorrelate more than they do with a theoretically unrelated task (discriminant…

An ongoing concern for educators is the identification of factors that contribute to or are associated with academic achievement; one such group of variables that has received little attention are those involving stress. The relationship between perceived sources of stress and academic achievement was examined to determine if reactions to stress…

A study involving 441 students enrolled in pre-calculus mathematics courses at Black Hawk College, Illinois, during Spring 1981 was conducted to measure the correlation between the level of students' math anxiety and four independent variables: sex, age, math background (as measured by the highest level of math course previously completed), and…

An apparent discrepancy between building level scores in basic skills produced by Pennsylvania's state assessment program (EQA) and building summary scores, generally a grade equivalent, provided by commercial standardized achievement tests is investigated. The impetus for the study came from occasional reports by school administrators that their…

A study explored the relation between Piagetian conservation tasks, IQ scores, and reading test scores. A series of 16 items involving conservation tasks for area, length, weight, and volume were presented to 516 students in grades four through nine. The scores on these conservation items were correlated with students' scores on achievement and IQ…

This longitudinal study examined the relationship of the physical-neurological conditions of infants at one minute after birth to mental and motor development at prekindergarten and kindergarten levels. Subjects were 44 children, 16 males and 28 females, born in 1970 in the same hospital. Neonatal physical status one minute after birth was…

The basics of social studies are ill defined because there is little data available on which social studies goals teachers value and which they feel are best achieved. To obtain this data an instrument was developed in two forms. Form A was composed of 25 goal items from five areas in which social studies goals were commonly espoused: citizenship,…

Since the development of the Lubin Depression Adjective Check Lists (DACL) in 1965, researchers have used this instrument in many empirical and clinical studies. Scores on the DACL have correlated with other measures of depression and have also been related to personal characteristics of depressed individuals. The DACL has been used in studies to…

Part of a large scale research project to test various theories with regard to their ability to analyze international relations, this computer printout presents data on the application of social field theory to patterns of conflict among nations. Social field theory implies that international relations is a field which consists of all the…

Part of a large scale research project to test various theories with regard to their ability to analyze international relations, this computer printout presents data on the application of social field theory to patterns of cooperation among nations. Social field theory implies that international relations can be interpreted as all the attributes…

This monograph is a computer printout which presents findings from an analysis of data on international cooperation over a three-year period. The document is part of a large scale research project to test various theories with regard to their ability to analyze international relations. In this monograph, data are analyzed according to relative…

This monograph is a computer printout which presents findings from an analysis of data on international conflict over a three-year period. Part of a large scale research project to test various theories with regard to their ability to analyze international relations, this monograph presents the computer printout of data on the application of…

This monograph is a computer printout which presents findings from an analysis of data on international cooperation over a three-year period. Part of a large scale research project to test various theories with regard to their ability to analyze international relations, this monograph presents the computer printout of data on the application of…