Comprehensive research and a highly-trained workforce are essential for the improvement of health and health care both nationally and internationally. During the past 40 years the National Research Services Award (NRSA) Program has played a large role in training the workforce responsible for dramatic advances in the understanding of various…

This report examines career/technical education (CTE) coursetaking of 2005 public high school graduates using a recently revised taxonomy and new indicators of participation to present a more contemporary and detailed picture of CTE coursetaking than is provided by previously-used indicators. To understand how students use the CTE curriculum, this…

This paper introduces the mixture general diagnostic model (MGDM), an extension of the general diagnostic model (GDM). The MGDM extension allows one to estimate diagnostic models for multiple known populations as well as discrete unknown, or not directly observed mixtures of populations. The GDM is based on developments that integrate located…

Three studies were conducted to explore Chinese children's understanding of shyness. In Study 1 (N = 174, M age = 10.18) interviews with Chinese children revealed a group of diverse attributes that characterized their conceptions of shyness. In Study 2 (N = 273, M age = 10.19) a rating procedure was used to identify attributes that were…

The educational achievement and attainment of young people in the United States has been a long-standing issue of concern. While analyses of long-term trend data from the National Assessment of Educational Progress (NAEP) show that students in the United States have made gains in reading and mathematics over the past few decades, a sizeable…

The No Child Left Behind Act of 2001 provides guidelines that all public schools in the United States must follow. Provisions of this law require that specific assessments be given to all students in schools across the United States and that individual states establish one system of accountability for all schools. Although much is being done,…

This study evaluated participatory equity in varying thematic types of living-learning programs and, for a subset of student group x program type combinations found to be below equity, used latent mean modeling to determine whether statistically significant mean differences existed between the outcome scores of living-learning participants and…

The scope of the present study was first to evaluate the cross-cultural reliability and validity of the Social Emotional Questionnaire (SEQ) and second to estimate and compare the prevalence rates of childhood developmental and psychiatric disorders in the general population of young children in the Netherlands and Greece. To this end, the…

In this empirical study, teacher reported knowledge, use, preparation, and importance of higher-level thinking summative assessment questions were analyzed. This study was conducted using a survey distributed to seven Minnesota high schools that represented urban, suburban, and rural settings. Survey responses were cross tabulated with demographic…

The proportional odds (PO) model, which is also called cumulative odds model (Agresti, 1996, 2002 ; Armstrong & Sloan, 1989; Long, 1997, Long & Freese, 2006; McCullagh, 1980; McCullagh & Nelder, 1989; Powers & Xie, 2000; O'Connell, 2006), is one of the most commonly used models for the analysis of ordinal categorical data and comes from the class…

Children's worlds are increasingly populated by intelligent technologies. This has raised a number of questions about the ways in which technology can change children's ideas about important concepts, like what it means to be alive or smart. In this study, we examined the impact of experience with intelligent technologies on children's ideas about…

The author discusses a study of gender assignment (noun categorization) in heritage Russian and presents issues in the methodology of heritage language study. To anticipate the conclusions of this article, the gender assignment data presented argue for the systematicity of what emerges under incomplete acquisition. The system is different from its…

The purpose of the current study is to elaborate on the statistical nature of the linguistic interdependence hypothesis (Cummins, 1979). It is argued that reading skills across the languages of bilingual learners are differentially robust to interdependence, falling along a continuum mediated by the commonalities between Spanish and English.…

This study had two primary objectives. First, this study sought to create a classification system to which publicly-controlled Carnegie classified Master's Colleges and Universities could be grouped according to geographical service (rural-serving, suburban-serving, or urban-serving. Second, once the classification system was developed and…

This study examined the participation rates and performance of students classified with emotional and behavioral disorders (EBD) in a statewide reading assessment. Gender, ethnicity, cognitive ability, school-level socioeconomic status, and instructional setting are analyzed as factors correlated with performance. Findings indicate that only 56%…