A new line of research has emerged that examines the prevalence rates of mixed methods within disciplines in the social/behavioral sciences. Research presented in this article is unique in that it examines prevalence rates across multiple disciplines using an established cross-disciplinary classification scheme. Results indicate that there are…

Peer nominations are used widely in psychological and sociological research to examine intergroup dynamics, even though this assessment tool suffers from thorny methodological problems: Gender, ethnic, age, and trait compositions vary across subsamples, subjects differ in the number of nominations they make, and the issue of sampling without…

This manual provides guidance and documentation for users of the longitudinal kindergarten-fourth grade (K-4) public-use data file of the Early Childhood Longitudinal Study, Kindergarten Class of 2010-11 (ECLS-K:2011), which includes the first release of the public version of the third-grade data. This manual mainly provides information specific…

Gay, lesbian, bisexual, transgender, questioning and inter-sex (GLBTQI) youth, and those perceived to be GLBTQI, face extensive verbal and physical bullying in schools. Although increasing attention has been made at examining the safety concerns of sexual minority (GLBTQI) youth, there remain important gaps in the literature as well as significant…

Informal language sampling is ubiquitous in the study of developing grammatical abilities in children with and without delayed language, including study of grammatical abilities in the area of finite verb production. Finite verbs are particularly important to assess as they appear to be the grammatical morphemes most vulnerable to error in the…

In this experimental study, a national random sample of high school principals (stratified by gender) were asked to evaluate hypothetical applicants whose resumes varied by religion (Jewish, Catholic, nondenominational) and gender (male, female) for employment as assistant principals. Results reveal that male principals rate all applicants higher…

This study hypothesized that student performance in a First Year Introduction program (FYI), representing an initial sampling of students' academic behaviors, would correlate with subsequent academic success. Subjects were 1,501 first-time, first-year students attending Columbia Basin College in fall quarter 2007, whose FYI performance was graded…

Site differences in treatment outcomes are not often highlighted when the results of multisite randomized clinical trials (MRCTs) are reported. The primary analyses of a 6-site MRCT, the Treatment of SSRI-Resistant Depression in Adolescents (TORDIA) study, showed substantial variation by site in the performance of a medication-only condition and a…

The aim of this study is to test the spiritual leadership behaviors of school principles in a structural equation model. The study is designed to test causality with the assumption that causality exists between the two variables. In this study, spiritual leadership behavior of managers is treated as the independent variable whereas the…

This study aims to examine the knowledge of basic concepts of children starting primary education. The sampling for the study is constituted by total 183 children, 89 girls and 94 boys. The knowledge about the concepts of the children making up the sampling was evaluated using Boehm's Test of Basic Concepts (Boehm-3). Moreover, the Family…

This study investigated the possibility that apparent sex differences in IQ are at least partly created by the degree of sample restriction from the baseline population. We used a nationally representative sample, the 1970 British Cohort Study. Sample sizes varied from 6518 to 11,389 between data-collection sweeps. Principal components analysis of…

Sampling without replacement is an important aspect in teaching conditional probabilities in elementary statistics courses. Different methods proposed in different texts for calculating probabilities of events in this context are reviewed and their relative merits and limitations in applications are pinpointed. An alternative representation of…

The National Center for Education Statistics collects data on crime and violence in U.S. public schools through the School Survey on Crime and Safety (SSOCS). This First Look report presents findings from the 2009-10 School Survey on Crime and Safety data collection. Developed and managed by the National Center for Education Statistics (NCES)…

This dissertation sought to examine the effects that the implementation of standard nine by the North American Interfraternity Conference had upon member behaviors with respect to academic achievement, alcohol consumption, career preparation, civic engagement, hazing, leadership development, sexual assault awareness/prevention, and values and…

Clear, coherent and trusted, this book is the perfect guide to the main social research methods in use today. The much anticipated Third Edition of Clive Seale's bestselling title further expands its coverage to provide an authoritative introduction to all of the social research methods used to analyze qualitative and quantitative data. Written by…