This study examines time with children among women who remain childless in young to middle adulthood. The authors identify biologically childless women aged 25 to 44 years in the June 2004-2008 Current Population Survey, and use their subsequent time use diaries in the 2004-2009 American Time Use Survey to measure their time with children. The…

Using the Health Belief Model as a conceptual framework, this study examined university students who may seek access to healthcare through an on-campus student clinic for screening and treatment of sexually transmitted infections. A cross-sectional research design was used to collect data from students enrolled in a general health education…

No group of college students persists at a rate lower than freshmen students to their sophomore year. In 2011, those rates varied from 55.4% at two-year public colleges to 80.3% at private schools offering a PhD program. This study investigated the impact of five pre-matriculation variables on the retention of freshmen students to their sophomore…

This dissertation project in applied research uses value added models to estimate learning effects in classrooms in one district under two conditions, schools piloting a reorganization and schools not yet under reorganization. The project addresses one of the current impasses in deciding how to take advantage of the variance among teachers…

Response to Intervention (RTI) emerged as a new service delivery model designed to meet the learning needs of all students prior to diagnosis and placement in the special education setting. The problem was few research studies had been conducted between general education teachers with intensive professional development and those without…

Many colleges and universities have a desire to become more student-centered, yet some struggle with establishing what student-centered means to them. Without a clear definition, it is difficult to determine which areas to strengthen in order to become more student-centered. The purpose of this study was to examine results from the National Survey…

This study estimates the impact of schools' physical resources and teachers' academic press on students' academic achievement in mathematics and reading when a number of important student variables are controlled. Academic press is defined as teachers' emphasis on academic excellence and upholding academic standards (McDill, Natriello, &…

Previous research pertaining to job performance and voluntary turnover has been guided by 2 distinct theoretical perspectives. First, the push-pull model proposes that there is a quadratic or curvilinear relationship existing between these 2 variables. Second, the unfolding model of turnover posits that turnover is a dynamic process and that a…

Many students during their college careers consider withdrawing from their respective college or university. Understanding why some students decide to withdraw yet others persist has implications for both the well being of students as well as for institutes of higher education. The present study develops a model of the decision to withdraw drawing…

This paper reports on the process involved in attempting to build a predictive model capable of identifying students at risk of failure in a first year accounting unit in an Australian university. Identifying attributes that contribute to students being at risk can lead to the development of appropriate intervention strategies and support…

This quantitative study explored the connection between the use of a private social networking website during the graduate admissions process at a law school in the southeastern United States and the decision to matriculate or withdraw from the program. A theoretical model of persistence over time within the graduate admissions process was…

Speech productions of 40 English- and 40 Japanese-speaking children (aged 2-5) were examined and compared with the speech produced by 20 adult speakers (10 speakers per language). Participants were recorded while repeating words that began with "s" and "sh" sounds. Clear language-specific patterns in adults' speech were found,…

This article presents the findings of a large scale study that tested a comprehensive model of predictors of three manifestations of sustainability: continuation, institutionalization, and duration. Based on the literature the predictors were arrayed in four groups: variables pertaining to the project, the auspice organization, the community, and…

In representation-rich domains such as organic chemistry, students must be facile and accurate when translating between different 2D representations, such as diagrams. We hypothesized that translating between organic chemistry diagrams would be more accurate when concrete models were used because difficult mental processes could be augmented by…

This study examines how interactions with institutional agents (faculty and academic counselors) and select student support programs influence success (i.e., grade point average) and intentions to persist to degree completion for Latino/a community college students. Using social capital theory and college impact models, the study controls for the…