Representative data show that drug abuse, delinquency, and suicide attempts are major concerns among adolescent Hispanic females. Although comorbidity research indicates that such problems tend to be related to each other, this research largely neglects Hispanic females. Using data from presentence investigations on 141 Hispanic girls sentenced to…

The National Institute of School Leadership's (NISL's) Executive Development Program (EDP) was established to provide professional development to school leaders to drive their schools to high performance. The program emphasizes the role of principals as strategic thinkers, instructional leaders, and creators of a just, fair, and caring culture in…

In this research, we examine the design, construction, and implementation of a dynamic, easy to use, feedback mechanism for social software. The tool was integrated into an existing university's online learning community (OLC). In line with constructivist learning models and practical information systems (IS) design, the feedback system provides…

Through the leadership of the Mississippi Board of Education, the Mississippi Department of Education conducted two separate studies of the reading programs offered in the state. The first study examined statewide trends in reading achievement and compared selected school districts' data with data from the National Assessment of Educational…

The question of least-squares weights versus equal weights has been a subject of great interest to researchers for over 60 years. Several researchers have compared the efficiency of equal weights and that of least-squares weights under different conditions. Recently, S. V. Paunonen and R. C. Gardner stressed that the necessary and sufficient…

The jackknife statistic is discussed as a viable invariance procedure. Data from a study of leadership illustrates the use of the jackknife in determining the stability of canonical function coefficients following canonical correlation analysis. The jackknife procedure entails arbitrarily omitting one observation or a subset of observations at a…

Monte Carlo studies investigated effects of within-group covariance structure on subgroup recovery by several widely used hierarchical clustering methods. In Study 1, subgroup size, within-group correlation, within-group variance, and distance between subgroup centroids were manipulated. All clustering methods were strongly affected by…

This study evaluated personality variables that underlie hypnotic susceptibility. It was correlational, did not require ongoing contact with participants, and included a validation study as an integral component. The subjects were 359 college students (250 in the original sample and 109 in the cross validation study) taking undergraduate courses…

The reliability of the Student-Life Stress Inventory of B. M. Gadzella (1991) was studied. The inventory consists of 51 items listed in 9 sections indicating different types of stressors (frustrations, conflicts, pressures, changes, and self-imposed stressors) and reactions to the stressors (physiological, emotional, behavioral, and cognitive) as…

A study tested the notion that falling in love causes changes in love styles, relational message interpretations, and personality characteristics such as self-monitoring. Subjects, 209 undergraduate communication students, completed measures of love styles, self-monitoring, and relational message interpretations. In addition, participants…

The American Indian has been a common American motif, not recognized as part of the American present. As the modern American Indian woman moves into the White world of work, she often experiences a "double bind" as the object of both ethnic and sex role stereotypes. This paper examines the relationships between the job satisfaction of American…

The extent to which standardized regression coefficients (beta values) can be used to determine the importance of a variable in an equation was explored. The beta value and the part correlation coefficient--also called the semi-partial correlation coefficient and reported in squared form as the incremental "r squared"--were compared for…

Three methods of transforming unordered categorical response variables are described. One is a method using dummy binary variables. The second method analyzes all categorical variables simultaneously and is based on an eigenanalysis of frequency patterns scaled relative to within-groups variance, jointly developed by J. E. Overall and J. A.…

In applied and experimental research, it has been demonstrated that the extreme groups procedure is more powerful than the standard correlational approach for some values of the correlation and extreme group size. Methods are provided for using the covariance information that is usually discarded in the classical extreme groups approach.…

A direct though weak relationship between fertility and fatalism was found; and, the relationship was more pronounced for particular age groupings and subsistence levels. (Author/JC)