A total of 4 raters, including 2 teachers and 2 research assistants, used Direct Behavior Rating Single Item Scales (DBR-SIS) to measure the academic engagement and disruptive behavior of 7 middle school students across multiple occasions. Generalizability study results for the full model revealed modest to large magnitudes of variance associated…

The purpose of this study is to describe teacher characteristics using Twenty Statements Test (TST). Study group includes a total of thirty-five individuals, including teachers, guidance counselors and research assistants. The study used a qualitative approach on teacher identity. TST is one of the qualitative methods that were used to determine…

Harold Guetzkow's guidance of research on foreign policy decision making was driven by a core concern: the avoidance of nuclear war and preservation of peace. He aimed to do this by supporting the creation and distribution of new knowledge through experiments aimed at simulating the processes and conditions hypothesized to influence such…

The Short-Term Assessment of Risk and Treatability (START; C. D. Webster, M. L. Martin, J. Brink, T. L. Nicholls, & S. L. Desmarais, 2009; C. D. Webster, M. L. Martin, J. Brink, T. L. Nicholls, & C. Middleton, 2004) is a relatively new structured professional judgment guide for the assessment and management of short-term risks associated…

We explore and critically reflect on the research development of eight science or engineering doctoral students serving as research assistants over the course of an academic year. We use a cognitive apprenticeship framework, assumed to explain doctoral students' skill development, to interpret narratives of skill development for students and their…

Researchers used two behavioral prompts to compare increases in safety belt use: a Click It or Ticket prompt or a Flash-for-Life prompt. Participants were 1,822 unbuckled drivers exiting two student parking lots of a large university. Research assistants identified unbuckled drivers, flashed one of the two prompts, and recorded whether drivers…

Purpose: The purpose of this paper is to investigate the levels of job satisfaction among academicians in the universities of Turkey and to examine the effects of demographics on levels of satisfaction among them. Design/methodology/approach: A questionnaire-based study was conducted in 648 academicians working in the Universities of Turkey. Data…

This dissertation considers three research questions. Why do scientists become postdoctoral scholars (postdocs)? What role do postdocs play relative to other categories of labor in research production? What factors are associated with a postdoc being dissatisfied? The literature review in Chapter 2 summarizes findings about which scientists are…

This study assessed a simple behavioral strategy for reducing stereotypic tongue protrusion and forward head tilting displayed by a woman and a man with severe to profound intellectual disabilities. The strategy involved (a) auditory prompting (i.e., verbal encouragements to keep the tongue in the mouth or the head upright) delivered automatically…

A contrast category effect on categorization occurs when the decision to apply a category term to an entity not only involves a comparison between the entity and the target category but is also influenced by a comparison of the entity with 1 or more alternative categories from the same domain as the target. Establishing a contrast category effect…

Background/Context: This study examines the tactics that Haitian immigrant parents used to negotiate the boundaries around home and school, presenting the possibility that families play an active and deliberate role in creating distance between the worlds of home and school. Purpose/Objective/Research Question/Focus of Study: The following…

The Helping Early Literacy with Practice Strategies (HELPS) Program was developed by integrating eight evidence-based fluency-building instructional strategies into a systematic program that can be feasibly implemented and accessed for free by all educators. This study examined the effects of HELPS when implemented by teachers with low-performing…

Bass's transformational leadership theory is one of the most frequently applied theories of leadership in leadership research in education. However, the dyadic relationship between graduate assistants and the faculty as their immediate supervisors have not been investigated from a leader-follower perspective. In addition, self-efficacy…

Previous research supports the positive educational effects for students when briefer, easier problems are interspersed into independent mathematics worksheets (Skinner, 2002). A concern with the previous research is whether the positive effects would generalize when implemented with large classroom groups over a prolonged period of time. The…

Bolstered by the recommendations of the 1998 Boyer Report, US federal agencies have put significant resources into promoting opportunities for undergraduates to engage in research. American universities and colleges have been creating support programs and curricular opportunities intended to create a "culture of undergraduate research."…