The NCTM's Research Committee has prepared this article as a means to raise the awareness about equity and issues surrounding equity from a research perspective as well as to support the NCTM's commitment to the Equity Principle. The committee discusses the concept of equity from three perspectives: as a subject of research, as a "critical lens"…

Cleanliness preferences may be related to the compatibility of college roommates and hence relevant to students' satisfaction with and retention at a college or university. Two studies were conducted to develop a scale and examine issues related to housecleaning attitudes In the first study 457 college students completed an Attitude toward…

Four hundred and ninety-two undergraduate students at a large Midwestern university completed a 35 item questionnaire designed to assess self-disclosure behaviors on the Internet. Findings revealed that males and females have different perceptions about their self-disclosure behaviors on the Internet. In addition, findings showed that college…

There have been few studies of psychopathology in adults with autism. This study examined psychiatric co-morbidity in 147 adults with intellectual disability (ID) and autism and 605 adults with ID but without autism. After controlling for the effects of gender, age, psychotropic medication and level of ID, people with autism and ID were no more…

This report delineates a three-part investigation into first graders' preferences, selection rationales, and processes when choosing a picture book to own. One-hundred ninety first graders were invited to select their favorite book from among nine high-quality, well-illustrated picture books representing a variety of topics, media, and genres. In…

As part of a longitudinal study examining sibling and friend relationships in early and middle childhood, relational aggression by 4-year-olds and their interaction partners in semi-structured free play sessions with siblings and friends was examined during sibling sessions involving both same-gender and mixed-gender sibling pairs. Identifiable…

Disruptive and delinquent girls are not well served by the mental health and juvenile justice systems. Interventions that have been developed for the behavior problems of boys are frequently applied to girls despite growing evidence for a female-specific phenotype, developmental course, and set of risk factors from middle childhood onwards. The…

This study examined the proportion of cooperative play in 4-year-old children across centers (housekeeping, block, manipulative, and computer) and gender in a natural classroom setting. Eighty-four white, middle-income children (41 boys and 43 girls, mean age = 55 months) were videotaped during free-play for 30 minutes per day for four weeks in…

Are gender differences in the effects of family structure on self-employment participation robust across different forms of self-employment? Using event history analyses of competing risks and data spanning 20 years, the author finds that women enter non-professional and non-managerial self-employment to balance work and family demands. In…

This study investigates the change in social self-concept among adolescents participating in a summer program for the gifted. Participants include 140 gifted students who had completed the 7th through 10th grade during the previous academic year. Social self-concept was measured at the beginning and end of the summer camp using the same-sex peer…

A series of instruments measuring various aspects of motivation, self-esteem, academic preferences, expectations, and well-being were administered to 182 first-year students at the University of Windsor. Scores did not differ between OAC-level students entering university and those entering after Grade 12. Some gender differences were found, but…

Drawing on 5 waves of the Health and Retirement Study, we examine the influence of the marital life course on the prevalence and incidence of cardiovascular disease among 9,434 middle-aged individuals. Results show that compared to continuously married persons, both men and women with a marital loss have significantly higher prevalence of…

This randomized experiment examines the effects of contextual information on undergraduate college student's levels of alcohol-related incident guardianship at college parties. The research is conceptualized using routine activities theory and the theory of planned behavior. The experiment examines attitudinal variations about heavy drinking…

The emotional intelligence profiles, gender differences, and adaptive success of 380 Dutch nurses caring for people with mental retardation and accompanying severe behavior problems are reported. Data were collected with the Bar-On Emotional Quotient Inventory, Utrecht-Coping List, Utrecht-Burnout Scale, MMPI-2, and GAMA. Absence due to illness…

The topic of sexuality and romantic relationships of people with mild to moderate intellectual disabilities was examined. We developed a questionnaire to investigate the 76 respondents' sexual knowledge, attitudes, experience, and needs. During the interviews, observational data were gathered to check the validity of the instrument. Results show…