We used data from the Midlife Development in the United States (MIDUS I) (N = 2,031) to compare three models of how work-family conflict and enrichment might operate to predict well-being (mental health, life satisfaction, affect balance, partner relationship quality). We found no support for a relative-difference model in which the…

Many organisations and institutions have integrated learning objects into their e-learning systems to make the instructional resources more efficient. Like any other information systems, this trend has made user acceptance of learning objects an increasingly critical issue as a high level of learner satisfaction and acceptance reflects that the…

Education research rarely lends itself to large scale experimental research and true randomization, leaving the researcher to quasi-experimental designs. The problem with quasi-experimental research is that underlying factors may impact group selection and lead to potentially biased results. One way to minimize the impact of non-randomization is…

In multilevel modeling, one often distinguishes between macro-micro and micro-macro situations. In a macro-micro multilevel situation, a dependent variable measured at the lower level is predicted or explained by variables measured at that lower or a higher level. In a micro-macro multilevel situation, a dependent variable defined at the higher…

The purpose of this dissertation is to better understand scientific training within clinical and counseling psychology doctoral programs. A primary goal is to extend previous research by expanding the scientific training outcome variables from research interest and productivity to include additional characteristics of scientific mindedness such as…

The school-to-work (STW) transition occurs when young adults leave education and enter the full-time workforce. Most high school students in the United States will not graduate from a 4-year college and instead transition into the world of work, many filling positions in sales and service. Supporters of the STW movement advocate for educational…

Coaching success is often defined in terms of won-loss records. However, the effort to operationalize more comprehensive strategies for examining coaching success, particularly the development of self-report measures, dates back three decades (e.g., Smith, Smoll, & Curtis, 1979). This project for developing the Coaching Success Questionnaire-2…

This study utilized cross-lagged longitudinal models to examine prospective, bidirectional relationships between witnessing violence and victimization and three adjustment variables--delinquency, conduct problems, and school connectedness. Participants included 603 early adolescent boys and girls (78% African American, 20% Caucasian). Witnessing…

Objective: To test and compare 2 predictive models of weapon carrying in youth (n=308) recruited from 4 drop-in centers in San Diego and Imperial counties. Methods: Both models were based on the Behavioral Ecological Model (BEM). Results: The first and second models significantly explained 39% and 53% of the variance in weapon carrying,…

This study is an exploratory examination of the projected sustainability of more than 100 projects funded by the Australian government. Using data collected by the body that evaluated the projects and data from a government database, it examines the predictors of various forms of sustainability. Findings show that some two thirds of the project…

This study concerns the adoption of Information Communication Technology (ICT) services in libraries. The study collected 445 usable data from university library end-users using a cross-sectional survey instrument. It develops, applies and tests a research model of acceptance and use of such services based on an existing UTAUT model by Venkatesh,…

This study aims to examine the computer usage intentions of Ghanaian Tertiary Students. The Technology Acceptance Model was adopted as the theoretical framework to ascertain whether it could help explain behavioral intentions of individuals to accept and use technology. Factor analysis was used to assess the construct validity of the initial…

One assumption of the matching approach to choice is that different independent variables control choice independently of each other. We tested this assumption for reinforcer rate and magnitude in an extensive parametric experiment. Five pigeons responded for food reinforcement on switching-key concurrent variable-interval variable-interval…

Location of suicide is a neglected area in suicidology, but is important because location is related to the presence of motivated rescuers who can prevent suicides. The present study analyzes the predictors of suicide in a location that is apt to be free of motivated rescuers: the motel room. Data from the files of a medical examiner in a…

The Texas Projection Measure (TPM) has grown out of the state's need to meet the requirements of No Child Left Behind (NCLB). An examination of the state's method of predicting 8th grade mathematics scores reveals that several factors have been ignored in the process of developing the model, including assumptions in its underlying statistical…