Purpose of the Study: I examine whether 5 aspects of a significant other's death quality (pain, decision-making capacity, location, problems with end-of life care, and preparation) affect whether one does advance care planning (ACP). I also identify specific aspects of others' deaths that respondents say triggered their own planning. Design and…

This five-wave longitudinal study examines linkages between adolescents' perceptions of romantic relationship commitment and the development of adolescents' perceptions of commitment to parents and friends. A total of 218 early-to-middle adolescents (39.0 percent boys) and 185 middle-to-late adolescents (30.8 percent boys) participated.…

This study examined the evolution of student responses to seven contextually different versions of two Force Concept Inventory questions in an introductory physics course at the University of Arkansas. The consistency in answering the closely related questions evolved little over the seven-question exam. A model for the state of student knowledge…

Using state achievement data that are openly accessible, this paper demonstrates the application of hierarchical linear modeling within the context of career technical education research. Three prominent approaches to analyzing clustered data (i.e., modeling aggregated data, modeling disaggregated data, modeling hierarchical data) are discussed…

Purpose: We estimated the 30-day readmission rate of Medicare beneficiaries with diabetes, across levels of rurality. Methods: We merged the 2005 Medicare Chronic Conditions 5% sample data with the 2007 Area Resource File. The study population was delimited to those with diabetes and at least 1 hospitalization in the year. Unadjusted readmission…

Many municipalities have recently extended residence restrictions for sex offenders beyond the provisions of state law, although the efficacy of these measures in reducing recidivism has not been empirically established. This study used arrest histories in Jacksonville, Florida, to assess the effects of a recently expanded municipal 2,500-foot…

Multilevel modeling (MLM), also referred to as hierarchical linear modeling (HLM) or mixed models, provides a powerful analytical framework through which to study colleges and universities and their impact on students. Due to the natural hierarchical structure of data obtained from students or faculty in colleges and universities, MLM offers many…

Frequent somatic complaints are not only a problem in themselves but also related to other difficulties. So far, no conclusive findings have been reported about the prevalence of and factors underlying these complaints in children and adolescents who are deaf or hard of hearing (DHH). Such information would be valuable for prevention and…

Using terms like free spaces and havens, conventional wisdom views social ties by subordinate groups to dominant group members as hindering protest participation. In contrast, we draw on ethnic resiliency and social capital perspectives and argue that there are mobilization benefits to having dominant group members as friends. We offer a unique…

This study used a person-centered approach to identify naturally occurring combinations of intrinsic motivation and controlled forms of extrinsic motivation (i.e., introjected and external regulation) and their correlates in an academic context. 1061 high school students completed measures of academic motivation, performance, and school-related…

In the present study teacher students' contextual learning experiences were examined longitudinally in authentic study environments using the contextual activity sampling system, a means of mobile-supported experience sampling. The students' (n = 9) experiences were first recorded during a 2 week period in their first year of study. The same…

Epilepsy co-occurs frequently in autism spectrum disorders (ASD). Understanding this co-occurrence requires a better understanding of the ASD-epilepsy phenotype (or phenotypes). To address this, we conducted latent class cluster analysis (LCCA) on an ASD dataset (N = 577) which included 64 individuals with epilepsy. We identified a 5-cluster…

Objective: To study magnetic resonance imaging (MRI) correlates of novel (new-onset) psychiatric disorders (NPD) after traumatic brain injury (TBI) and orthopedic injury (OI). Method: Participants were 7 to 17 years of age at the time of hospitalization for either TBI or OI. The study used a prospective, longitudinal, controlled design with…

Clients' perspectives on the therapeutic alliance were examined using written descriptions of factors that clients believed to be helpful in developing a strong alliance. Fifty participants sorted previously collected statements into thematically similar piles and then gave each set of statements a title. Multivariate concept mapping statistical…

A sample of 394 White undergraduate females completed a demographic questionnaire and three assessment measures: the Oklahoma Racial Attitudes Scale-Revised (ORAS-R) (Vandiver & Leach, 2005), the Feminist Identity Composite (FIC) (Fischer et. al., 2000) and the Family Environment Scale-Real Form (FES-R) (Moos & Moos, 1974, 1994, 2002). Four…