This is the fifth in a series of reports of a longitudinal study of the effects of the operation of a curriculum engineering system in a school district. Specific objectives were to observe the effects of leadership and curriculum engineering on teacher attitudes and teacher performance in a curriculum system and on student achievement. A causal…

Early procedures for the analysis of multivariate panel data do not rest on well-specified statistical models. Recent approaches based on path analysis suffer from the defects of variable standardization and lack of attention to measurement error. The paper formulates a measurement model for quantitatively scaled multivariate panel data. The model…

A component of the self related to the school learning experience, academic self-concept, is isolated. A causal model, outlining the process of academic self-concept formation, is subjected to a path analytic solution for a sample of white and black high school youth residing in a large midwestern metropolitan area. (Author/NQ)

Structural equation modeling was used to investigate the relation between home environment, self-concept, and academic achievement. It was found and cross-validated over four samples of 2,297 Korean adolescents that self-concept is a mediating variable between home environment and academic achievement. (Author/BS)

Addresses two related problems: what are the appropriate measures for comparing effects of blocks or compounds of variables (each block conceived as having a single effect) when the causal ordering is assumed to be known, and how can single measures be created for each such block or compound, so that the comparisons can be made. (Author/JM)

This paper describes the data sources and method used in conducting a 3-year evaluation of the Urban Systemic Initiative (USI) of the National Science Foundation in four cities. The paper also provides a discussion of two approaches to analyzing the evaluation results: structural equation modeling (SEM) and a complementary analysis of the…

This literature review is specifically interested in empirical research addressing the relationship between adolescent participation in extracurricular activities and adult political engagement. Relevant research is found in political science, psychology, education and sociology. In order to capture the literature most directly related to the main…

Used path analysis to study the educational aspirations of secondary school students in Costa Rica (N=346) and a second combined sample of students and dropouts (N=202). Results showed that preference for the Educational Mobility Channel mainly affects academic aspirations for males. Females' aspirations appear related to sex role socialization.…

Using social exchange theory, examined satisfaction of the primary caregiver with living in a multigenerational household in 99 Midwestern families. Identified important predictors of satisfaction consisting of characteristics of the older person (indicators of dependency status, characteristics of the primary caregiver, and the situational…

Findings from a study of 504 second grade students indicate that phonics knowledge has a causal impact on both reading comprehension and vocabulary gains; reading comprehension has a causal effect on vocabulary gains. (Author/IAH)

Covariance structures associated with linear structural equation models are discussed. Algorithms for computing maximum likelihood estimates (namely, the EM algorithm) are reviewed. An example of using likelihood ratio tests based on complete and incomplete data to improve the fit of a model is given. (SLD)

Path analysis was used to test the predictive and mediational roles of self-efficacy beliefs in mathematics problem solving for 350 undergraduates. The predictive role of self-efficacy supports the hypothesized role of self-efficacy in the social cognitive theory of A. Bandura (1986). (SLD)

This study examined the concurrent and longitudinal relations of mother-child relationship quality, self-esteem, social competence, and maladjustment among maltreated (n = 206) and nonmaltreated (n = 139) school-aged children from low-income families. Results of the path analysis using structural equation modeling revealed that maltreatment at…

This study examines the process whereby functional disability amplifies depressive symptoms through decreasing perceived social support and psychological resources. The study analyzed two waves of panel data (1986 to 1992) of a large sample of older adults from the National Institutes of Aging Established Populations for Epidemiologic Studies of…

To steer a course through the world, people are almost entirely dependent on visual information, of which a key component is optic flow. In many models of locomotion, heading is described as the fundamental control variable; however, it has also been shown that fixating points along or near one's future path could be the basis of an efficient…