College students are sleeping less during the week than reported a few years ago. Lack of sleep among college students has been identified as one of the top three health related impediments to academic performance by the American College Health Association's National College Health Assessment survey; and it is associated with lower grades,…

This is an exploratory study of the associations among parental warmth, peer support, gender, and emotional distress in a sample of 308 adolescents in the United States. Parental warmth was associated with less emotional distress, whereas turning to peers for support during family conflict was associated with more emotional distress. Gender…

Infants and toddlers are more likely to be victims of neglect than any other form of maltreatment. Infants and toddlers are at highest risk of fatality because of maltreatment and experience behavioral, social, academic, medical, and cognitive consequences of neglect during their most formative years. Within an ecological framework, this study…

This phenomenological study describes the meaning of mentoring relationships from the perspectives of six purposefully selected mentors involved in the Latino Achievement Mentoring Program (LAMP), and investigates underlying themes regarding the mentors' relationships. Clusters of themes pertaining to the mentors' relationship with the mentee, the…

Coohey's paper is a valuable investigation of the substantiation of mothers for failure to protect their children from child sexual abuse (CSA). Drawing on concerns regarding the possible inconsistency of decisions to substantiate, Coohey sought to determine the factors relied on by CPS investigators in the decision-making process. Multivariate…

Purpose: Investigations of the cognitive processes underlying specific language impairment (SLI) have implicated deficits in verbal short-term and working memory and in particular the storage and processing of phonological information. This study investigated short-term and working memory for visuospatial material for a group of children with SLI,…

Switzerland provides an interesting case study for the development of educational policies. As a result of federalism, each state--called a canton--worked out its own school system in relative independence. How can various political and religious environments generate different educational systems according to gender? Which factors promote or…

The investigation involved the assessment of a model predicting that family and university relationship environments are linked with identity processes and identity states (statuses) that predict psychosocial resources among first-year university students. A sample of 351 university students, between the ages of 18 and 21 years, completed measures…

This article explores the existing and potential relationships between computer use and mathematical literacy. Specifically focusing on data obtained from the Program for International Student Assessment (PISA), the article describes some analyses of educational practices in U.S. schools in relation to various types of computer use and…

This study investigated whether the "Big-5" structure (a 5-factor model used to capture variance in adult personality) can be obtained from parental ratings of 4-year-old children using traditional markers of this structure that are derived primarily from research on adult personality. The study also examined whether Big-5 markers can be…

The goal of this study was to extend what is currently understood regarding attitudes toward the homeless population. The study focused on how homeless and nonhomeless adolescents attribute the causes of homelessness. Grounded in attribution theory, the study hypothesized that nonhomeless adolescents would ascribe causality to dispositional or…

This paper presents a methodology for developing a framework that can help decision makers distinguish intensity of needs and regional funding differences within a state. A cluster analysis was used to distinguish need in Georgia's 159 counties. Four clusters that identified the distribution of goods or services to those in need were identified:…

A many-faceted Rasch model (FACETS) is presented for the measurement of writing ability. The FACETS model is a multivariate extension of Rasch measurement models that can be used to provide a framework for calibrating both raters and writing tasks within the context of writing assessment. A FACETS model is described based on the current procedures…

Selected methods for evaluating the stability of research results empirically are described, especially with regard to multivariate analysis. It is critically important to evaluate the influences of sampling error on obtained results; statistical significance testing does not inform judgment regarding the probable replicability or the sampling…

This document presents a series of five papers describing issues in educational measurement. "A Simple Model for Diagnostic Testing When There Are Several Types of Misinformation" directly addresses the diagnostic issue. It describes a simple latent trait model for testing, examines use of erroneous algorithms, and illustrates the…