The study purposes were to examine: (a) the determinants of exercise intention and past exercise behavior (PEB) using the theories of reasoned action and planned behavior, and (b) the moderating influences of sex and exercise group (meeting or not meeting exercise guidelines). Participants (n = 676 adolescents) completed self-reported measures of…

The purpose of this study was to develop a regression equation to predict maximal oxygen uptake (VO[subscript 2]max) based on nonexercise (N-EX) data. All participants (N = 100), ages 18-65 years, successfully completed a maximal graded exercise test (GXT) to assess VO[subscript 2]max (M = 39.96 mL[middle dot]kg[superscript -1][middle…

A secondary analysis of data collected from 1,130 young people ages 15 to 24 in a population-based household survey to assess the reproductive health needs of young people in three communities in Jamaica was conducted to determine the relationships among three measures of sexual violence, background variables, three measures of sexual risk taking…

The primary purpose of the study is to assess the degree to which SAT scores, high-school GPA (HSGPA) and class rank predict success in college. Data collected from students enrolled in several sections of Principles of Economics at the University of South Carolina in 2000 and 2001 are used to study the relation between college GPA (the dependent…

We analyze survey data from 181 male and 224 female inmates serving brief prison terms for nonviolent offenses to examine offenders' perceptions of the severity of boot camp compared to prison. Building on the limited work in this area, we present reasons those offenders feel are important to both avoid and participate in alternative sanctions.…

Objectives: To identify predictors of increases in smoking stage among sixth graders. Methods: At the beginning and end of sixth grade, 973 students completed surveys. Multivariate, partial proportional odds analyses were conducted. Results: Time 1 intenders were 4 times more likely than never users to smoke at Time 2. In adjusted analyses, female…

The research studies the quality of life (QOL) of 127 men and women diagnosed as having a borderline IQ and ADHD living in two major residential programs of the Sharon region in central Israel in respect to their personal, disability, and social ecological variables. Core findings indicate that men and women differ significantly according to their…

Ratings of the research training environment (RTE) and Holland personality type from 325 counseling psychology students who participated in G. M. Royalty, C. J. Gelso, B. Mallinckrodt, and K. Garrett's (1986) study were examined as predictors of the students' research productivity 15 years later. Graduates' research productivity was determined by…

This study examines how competence beliefs and task values predict high school achievement choices related to literacy. Students' task beliefs (self-concept of ability, intrinsic value, and importance) about reading in the 4th grade and English in the 10th grade were tracked over time. Task beliefs, school performance, and gender were used to…

Purpose: There is a strong connection between marriage and well-being, with evidence suggesting that the well-being of one spouse is closely correlated with that of the other. However, among older Mexican Americans, there is little information about this phenomenon. To address this, we explore two research questions: Does one spouse's well-being…

Drawing on the stress paradigm and using data from the Duke Mental Health Study, this paper investigates the links between violence by and against persons with severe mental illness and their caregivers' financial burden (e.g., number of financial contributions and perceived financial strain). In addition to violence, substance use and medication…

The aim of this study was to investigate self-theories (theories of intelligence, confidence in one's intelligence, internal attribution of failure, academic self-efficacy), specific control, and experiencing of stress by means of a questionnaire for 915 Swedish high school students. Factor analysis yielded 6 stress domains (Workload, Psychosocial…

Approximately 3 million teens are diagnosed with a sexually transmitted disease (STD) annually; STDs rates for American Indian young adults are among the highest of any racial/ethnic group. An important risk factor for STDs is early initiation of sex. In this study, we examined risk for early initiation with 474 American Indian youth ages 14-18,…

Behavioral descriptors were identified as variant or invariant predictors of perceived popularity in a sample of 516 fourth, fifth, and sixth grade children located in 26 majority-Black or majority-White classrooms. Athletic ability, prosocial behavior, being "cool", social withdrawal, and "personal privilege" (i.e., having a lot of expensive…

The 12th iteration of the International Conference on Educational Data Mining (EDM 2019) is organized under the auspices of the International Educational Data Mining Society in Montreal, Canada. The theme of this year's conference is EDM in Open-Ended Domains. As EDM has matured it has increasingly been applied to open-ended and ill-defined tasks…