Data on reading-disabled and control probands (pairs matched for sex, age, and school district) and their families were subjected to a comprehensive longitudinal-familial path analysis. Covariance matrices were constructed from composite scores for reading performance and for coding and symbol processing speed, and maximum likelihood estimates of…

Canonical correlation analysis is considered to be a general model for bivariate and multivariate statistical methods. Some problems involving assumptions and statistical tests for parameters exist for social science data. A resolution for these problems is presented by treating canonical correlation as a special case of linear structural…

Criteria for factor identification in factor analysis according to J. Algina (1980) are summarized, and a procedure is presented to determine rotationally underidentified factors by adding restrictors and to carry out the rotation for old and new restrictions and in latent path analysis. Two illustrations are presented. (SLD)

Presents a replication of a model of student self-rated health initially proposed by Vingilis, Wade and Adlaf (1998). The original model is tested by a series of nested regression equations and path analysis. The results add support for the original model and are notable given that many items used to build the underlying constructs differ across…

We propose an alternative method to partial least squares for path analysis with components, called generalized structured component analysis. The proposed method replaces factors by exact linear combinations of observed variables. It employs a well-defined least squares criterion to estimate model parameters. As a result, the proposed method…

Using data from the Education Longitudinal Study of 2002 (ELS:2002), we developed and empirically tested a conceptual model to assess the longitudinal impact of school-based athletic participation and parental involvement, along with other factors, on the college-bound behaviors of male high school seniors attending public schools in the U.S. The…

This paper reports on an assessment of knowledge of SDL in primary (elementary) South Australian school students, fifty-six of whom were assessed to be high reasoning. The goals of the study were to identify the effectiveness of teaching and assessing knowledge of Self-Directed Learning (SDL) in high reasoning students, investigate whether there…

Background: Earlier studies of young people with Down's syndrome have investigated a relatively limited range of variables which may influence their academic attainment. The relative strength of such influences and how they may vary during the school career, has also been under-researched. Aims: The aim of the paper is to identify the contemporary…

One hundred and sixty-four children from a rural county in the state of Maryland, USA, were followed longitudinally from birth until kindergarten entry, tracking their participation in a home visiting program designed to enhance parent child interaction and school readiness. Results suggest that duration of home visiting had a positive, direct…

This study focuses on the relationship between teacher education and graduates' intended and actual entrance into teaching. Moreover, it explores how this relationship differs for two types of initial teacher training for secondary education. A hypothetical model of graduates' entrance into the teaching profession comprising empirically grounded…

In this project, 72 middle school students responded to a questionnaire tapping three aspects of perfectionism: self-striving, socially-prescribed perfectionism, and concern for mistakes. Their mothers completed a questionnaire assessing goal expression along three dimensions defined as direct expectations (e.g., "I set high standards for my…

This article reports findings from a longitudinal investigation of predictors of reading achievement for English-language learners receiving reading instruction in an English-language curriculum. Using the Dynamic Indicators of Basic Early Literacy Skills (DIBELS) assessments, the study examined the predictive relationships of various measures of…

Problem-focused coping, and active and avoidant emotional coping were examined as correlates of grief and posttraumatic stress disorder (PTSD) severity among 123 college students reporting the unexpected death of an immediate family member, romantic partner, or very close friend. The authors administered to participants, via the Internet, 5…

The authors estimate weighted mean values for nine information processing parameters for older adults using the Card, Moran, and Newell (1983) Model Human Processor model. The authors validate a subset of these parameters by modeling two mobile phone tasks using two different phones and comparing model predictions to a sample of younger (N = 20;…

Earlier evidence was not conclusive about whether hearing loss is associated with mood (i.e., depressive symptoms and anhedonia) and social engagement (i.e., reduced psychosocial involvement and reduced activity levels) in elderly residents living in complex continuing-care facilities. If hearing impairment results in poor mood and lower levels of…