Purpose: The purpose of this paper was to investigate the relationships of parental attachment and psychological separation to the career development process of secondary school adolescents. Design/methodology/approach: An "ex post facto" survey research design was adopted. The sample comprised 242 (males = 121, females = 121) senior…

This study was designed to develop a single-stage submaximal treadmill jogging (TMJ) test to predict VO[subscript 2]max in fit adults. Participants (N = 400; men = 250 and women = 150), ages 18 to 40 years, successfully completed a maximal graded exercise test (GXT) at 1 of 3 laboratories to determine VO[subscript 2]max. The TMJ test was completed…

This is the first study to test whether the stages of change of the transtheoretical model are qualitatively different through exploring discontinuity patterns in theory of planned behavior (TPB) variables using latent multigroup structural equation modeling (MSEM) with AMOS. Discontinuity patterns in terms of latent means and prediction patterns…

Background: Despite a large body of international literature concerning the antecedents, correlates of and treatments for test anxiety, there has been little research until recently using samples of students drawn from the UK. There is a need to establish some basic normative data for test anxiety scores in this population of students, in order to…

With increasing numbers of women joining the evening/nighttime workforce, there is a need for quality childcare during these hours. This project, conducted in Japan, sought to compare the effects of expanded childcare on the development and adaptation of 866 young children after one year. Parents completed a survey on the childrearing environment…

Past research has largely ignored the influence of material resources on teenage parents' life outcomes. A lack of resources such as housing, child care, and financial support is hypothesized to explain the negative effect of teenage parenthood on educational attainment. Regression analyses use nationally representative data from the 1988 2000…

The value of variance is emphasized, and the element of design, frequently not adequately understood, is clarified to underscore the importance of variance to the researcher. Two analytic methods, analysis of variance (ANOVA) and multiple regression, are discussed in terms of how each uses/applies variance. Advantages and major difficulties with…

A study examined how beliefs about arguing are related to the general motivation to argue. Subjects, 505 undergraduate students, were administered the Argumentativeness Scale and a beliefs-about-arguing measure. The scale contained 10 items for measuring the general tendency to approach arguments and 10 items for measuring the general tendency to…

Using a Monte Carlo approach, comparison was made between traditional procedures and a multiple linear regression approach to test for differences between values of r sub 1 and r sub 2 when sample data were dependent and independent. For independent sample data, results from a z-test were compared to results from using multiple linear regression.…

A review of cross-validation shrinkage formulas is presented which focuses on the theoretical and practical problems in the use of various formulas. Practical guidelines for use of both formulas and empirical cross-validation are provided. A comparison of results using these formulas in a range of situations is then presented. The result of these…

An assumption underlying multiple linear regression is that the standard error of measurement is equal for all observations. The literature has not addressed the procedures to be used when this assumption is violated. It was clear that data analysis to be performed on districts in California would severely violate this assumption, since district…

The present study used a variety of personality tests to compare long- and short-sleeping college students and a stepwise multiple regression analysis in order to arrive at a pattern analysis and to include a test for the effect of possible repressor variables. (Author)

The paper undertakes an exhaustive treatment of the subject of discontinuation as it relates to the Canada Manpower Training Program. The results revealed that discontinuation was determined by place of residence, the job an individual holds, his attitude towards the course, general economic conditions, and his personal characteristics. (Author/BP)

Since the introduction of the Bem Sex Role Inventory (BSRI), many studies have attempted to relate masculine and feminine characteristics to various personality dimensions. To determine the relationship between sex-role orientation and locus of control, undergraduate students (101 females and 83 males) completed the BSRI and the Adult…