For this quantitative study, we used a multiple logistic regression technique to investigate the relationship between the number of meetings with an academic advisor and retention of first-generation students, as represented by enrollment status and academic standing at a large, public research institution in the Southeast. Consistent with…

This research study explores peer teaching and learning without a domain expert teacher, within the context of an activity where teams of second level students (~16 years old) are required to create a learning experience for their peers. The study looks at how participants would like to be taught and how they would teach their peers if given the…

This study examines the effects of a positive behavior intervention on the behavior of students in a single elementary school located in a rural area of West Virginia. A Single Group Pretest-Treatment-Posttest Design was utilized with the frequency of Office Discipline Referrals (ODR's) as the dependent variable. Data were analyzed using the Chi…

This report introduces a short, hands-on activity that addresses a key challenge in teaching quantitative methods to students who lack confidence or experience with statistical analysis. Used near the beginning of the course, this activity helps students develop an intuitive insight regarding a number of abstract concepts which are key to…

This study of the 2011 administration focused on principal component scores based on the 2008 and 2009 SERU (Student Experience in the Research University) administrations. The first analysis is a traditional nonresponse examination where the response rates of various groups are compared to determine if the responding students represent the larger…

Large surveys often use probability sampling in order to obtain representative samples, and these data sets are valuable tools for researchers in all areas of science. Yet many researchers are not formally prepared to appropriately utilize these resources. Indeed, users of one popular dataset were generally found "not" to have modeled…

The Zephyr[TM] BioHarness[TM] (Zephyr Technology, Auckland, New Zealand) is a wireless physiological monitoring system that has the ability to measure respiratory rate unobtrusively. However, the ability of the BioHarness[TM] to accurately and reproducibly determine respiratory rate across a range of intensities is currently unknown. The aim of…

The purpose of this study was to identify leadership skills desired in effective principals as valued by public school superintendents. The population of this study was superintendents in the Mid-Hudson Valley region of New York (N=121). The study employed quantitative data analysis procedures. Superintendents were asked to respond to 30 items on…

Complex intraindividual variability observed in psychology may be well described using differential equations. It is difficult, however, to apply differential equation models in psychological contexts, as time series are frequently short, poorly sampled, and have large proportions of measurement and dynamic error. Furthermore, current methods for…

Ontology is a knowledge representation technique which aims to make knowledge explicit by defining the core concepts and their relationships. The Structural Equation Modeling (SEM) is a statistical technique which aims to explore the core factors from empirical data and estimates the relationship between these factors. This article presents an…

Evaluations should be issues driven, not methods driven. The starting point should be priority programs to be evaluated or policies to be tested. From this starting point, a list of evaluation questions is identified. For each evaluation question, the task is to identify the best available method for answering that question. Hence it is likely…

This study explores the relationship between social work education and a propensity of social workers to leave the profession. A convenience sample was drawn from alumni lists in the mid-South of the United States, with 785 participants completing a Web-based survey. This survey included items specific to demographic information and level of…

College instruction aims not only to expand students' content knowledge, but also to help students develop practical skills, such as the ability to think critically. This study was conducted in a chemistry course for non science majors offered as part of a liberal education core curriculum at a large public university in the Midwest. Students…

Objective: To evaluate relations among dietary habits, bone mineral density (BMD), visceral fat area (VFA), and arterial stiffness and recommend better dietary habits. Methods: One hundred and six men and 381 women (aged 18-84) received a health checkup and answered questionnaires, with subsequent measurements of BMD (speed of sound), VFA…

This study approaches the problem of African American mathematics achievement from a strength-based perspective, identifying practices implemented by middle school principals successful in increasing and sustaining the mathematics achievement of African American students. The study was designed to answer questions regarding both school-wide…