Objectives: To examine the stability of comorbid psychiatric diagnoses among a sample of 50 adolescents in cognitive-behaviorally-based treatment for alcohol and other substance use disorders (AOSUD). Methods: A standardized psychiatric interview was administered at baseline and 12 month later to obtain current comorbid psychiatric disorders. Chi…

Issues regarding the identification of gifted students have perplexed the field almost since its inception. How one identifies gifted students has tremendous ramifications for a gifted education program's size, curriculum, instructional methods, and administration. Little is known, however, regarding educator beliefs regarding gifted…

In this study, the authors investigated the degree to which a family investment model would help account for the association between family of origin socioeconomic characteristics and the later educational attainment of 451 young adults (age 26) from 2-parent families. Parents' educational level, occupational prestige, and family income in 1989…

Purpose: Previous studies investigating adverse outcomes of hospitalized elders have focused on community-dwelling patients. Given the rapid growth of populations living in other settings, such as assisted living facilities, it is important to understand whether these patients are at higher risk of experiencing specific adverse outcomes during…

Our aim was to investigate the relation between behavioral symptoms and hematological variables which are related with iron deficiency and anemia, ferritin, hemoglobin, mean corpuscular volume (MCV), and reticulosite distribution width (RDW) in children and adolescents with pure Attention Deficit Hyperactivity Disorder (ADHD) or ADHD comorbid with…

Classic parametric statistical significance tests, such as analysis of variance and least squares regression, are widely used by researchers in many disciplines, including psychology. For classic parametric tests to produce accurate results, the assumptions underlying them (e.g., normality and homoscedasticity) must be satisfied. These assumptions…

This article familiarizes readers with how to analyze personnel selection decisions in employment discrimination litigation. First, the authors outline some of the basic legal principles that serve as the basis for analyses related to claims of discriminatory employment practices. Second, they describe how to conduct a scientific investigation of…

This chartbook uses the 2007 National Survey of Children's Health (NSCH) to report on recent findings on children with special health care needs (CSHCN) in the United States. The NSCH provides a unique view of CSHCN in the context of where they live, play and go to school. It also allows comparisons to children without special health care needs.…

This study examines whether the Problem Based Economics curriculum developed by the Buck Institute for Education improves grade 12 students' content knowledge as measured by the Test of Economic Literacy, a test refined by the National Council on Economic Education (NCEE) over decades. Students' problem-solving skills in economics were also…

Background: The purpose of this study is to compare the mental health risk profile and health utilization behaviors of adolescent school-based health center (SBHC) users and nonusers and discuss the role that SBHCs can play in addressing adolescent health needs. Methods: The sample included 4640 students in grades 9 and 11 who completed the…

Curriculum materials designed to provide students with practice interpreting plotted evidence of global climate change were developed using graphs from the scientific literature and tested with one hundred urban high school students from a high-poverty school in a major northern city in the US. The graph interpretation lessons followed a…

There is a distinct divide between theory and practice in American science education. Research indicates that a constructivist philosophy, in which students construct their own knowledge, is conductive to learning, while in many cases teachers continue to present science in a more traditional manner. This study sought to explore possible…

The purpose of this mixed methods study was to examine the impact that a teacher-guided library selection program had on overall reading scores and how this program may or may not promote reading improvement of fourth-grade students at a small suburban school in western New York. Forty fourth graders were used as the sample population, which was…

This study evaluated the predictive validity of two preemployment screening devices--the Urban Teacher Perceiver Interview and the Academic Skills Assessment portion of the Praxis Series test--as used by an urban high-need and hard-to-staff school district. Specifically, we compared predictor scores with subsequent teacher assessment scores…

The purpose of this study was to determine the extent to which a non-traditional strength training program will impact the health-related fitness of youth. Researchers hypothesized that the strengthening program would positively affect the fitness outcomes. Participant physical education classes incorporated strengthening exercises three days…