Social and Behavioral Sciences Commons^™

A Test Of Direct And Partially Mediated Relationships Between Leader Member Exchange, Job Embeddedness, Turnover Intentions, And Job Search Behaviors In A Southern Police Department, Mark D. Bowman

School of Public Service Theses & Dissertations

Job embeddedness has been found to predict turnover intentions, job search behaviors and turnover, and job embeddedness researchers assert, but have not tested, that job embeddedness is a mediator of other organizationally significant factors relative to organizational outcomes. A relationship not previously explored is the role of a supervisor in job embeddedness, which was operationalized in this study as leader-member exchange. A single panel survey was conducted in a police department in the southern United States with 276 current members holding the rank of police officer. Usable surveys were completed by 128 of those police officers, which is a response …

Development And Validation Of The Cultural Competence Of Program Evaluators (Ccpe) Scale, Krystall Dunaway

Psychology Theses & Dissertations

As part of its Guiding Principles for Evaluators, the American Evaluation Association (AEA) requires that evaluators develop cultural competencies, yet no measure of cultural competence currently exists in the field. Using items from cultural competence measures used in fields such as counseling and nursing, in conjunction with the creation of qualitative questions, the researcher developed the Cultural Competence of Program Evaluators (CCPE) scale. The main goal of this study was to validate the CCPE, and a subsidiary goal was to assess differences in level of cultural competence among program evaluators based on various demographic variables such as minority status, age, …

Relationship Predictors Of Unwanted Pursuit, Farrahdya Tassy

Psychology Theses & Dissertations

The present study investigated relationship variables related to unwanted pursuit post dissolution of a romantic relationship. Online surveys were administered to 277 undergraduate and graduate students from a large southeastern university. Participants completed questionnaires that assessed levels of idealization, satisfaction, perceptions of alternatives to the relationship, investment size, commitment, and unwanted pursuit. These variables are often essential in romantic involvements, and contribute greatly to the continuation of a relationship. Additional measures of attachment, self-esteem, neuroticism, and jealousy were included to control for their potential effect on pursuit. The sample consisted of individuals who engaged in the pursuit of a former …

Developing A Philosophical Profile Of The Individual For Complex Problem-Solving Through Agent-Based Modeling, Ipek Bozkurt

Engineering Management & Systems Engineering Theses & Dissertations

Research that focuses on the emotional, mental, behavioral and cognitive capabilities of individuals has been abundant within disciplines such as psychology, sociology, and anthropology, among others. The main argument made in this dissertation, however, is that a different perspective is necessary in order to gain insight about individuals when facing the complex problems that are presented within engineering and management disciplines. This is done by developing the Philosophical Profile of the Individual (PPI) that uses epistemology, ontology and teleology as underlying dimensions of philosophical predispositions. The epistemology dimension considers whether an individual is an Empiricist or a Rationalist, the ontology …

The Corruption Enigma: Understanding Success And Failure Of Corruption Reform Programs In Highly Corrupt Countries, Matthew T. Hall

Graduate Program in International Studies Theses & Dissertations

There exists a corruption enigma. Experts and analysts largely agree on the institutional reforms that constitute successful corruption reform programs—this is the 'Corruption Consensus.' Unfortunately, the well-designed and resourced reform programs created from this consensus and intended to improve national institutional capabilities rarely work. Yet the reform programs patterned on the Corruption Consensus continue on. Everyone agrees what to do in order to reform corruption but everyone also agrees that it will not work. This is the Corruption Enigma.

This dissertation employs a structured, focused analysis to determine the reasons for varying success levels between otherwise similar countries in order …

The Cognitive And Behavioral Effects Of Acute Ethanol Exposure And Acute Ethanol Withdrawal, Natasha Laverne Golden

Psychology Theses & Dissertations

Although ethanol, in the form of alcoholic beverages, is one of the most widely used and abused drugs, little research has focused on cognitive and behavioral impairments relating to acute ethanol withdrawal. The primary purpose of the current study was to determine the effects of acute ethanol withdrawal on cognition and behavior using the radial arm maze (RAM) and the elevated plus maze (EPM). The secondary purpose of the study was to explore the immediate effects of acute ethanol exposure using a repeated acquisition version of the RAM. Sixteen male, Long-Evans rats were used for the study. For acute ethanol …

Measuring Collaboration: An Assessment Of The Containment Model Effort Used To Manage Sex Offenders In The Community, Teresa L. Van Nostrand

School of Public Service Theses & Dissertations

The purpose of this study is to provide an examination and analysis of the collaboration among sex offender professionals working with convicted sex offenders on supervision in the community. This study will examine collaboration as it is functions as the foundation of the containment model approach (English, Pullen & Jones, 1996) to supervising sex offenders in the community. The containment model guides the supervision of sex offenders in the community who are on probation with the Virginia Department of Corrections, Community Corrections. The collaboration between the Probation Officer, Treatment Provider, and the Polygraph Examiner provides a net around sex offenders …

The Effects Of Automation Expertise, System Confidence, And Image Quality On Trust, Compliance, And Performance, Randall D. Spain

Psychology Theses & Dissertations

This study examined the effects of automation expertise, system confidence, and image quality on automation trust, compliance, and detection performance. One hundred and fifteen participants completed a simulated military target detection task while receiving advice from an imperfect diagnostic aid that varied in expertise (expert vs. novice) and confidence (75% vs. 50% vs. 25% vs. no aid). The task required participants to detect covert enemy targets in simulated synthetic aperture radar (SAR) images. Participants reported whether a target was present or absent, their decision-confidence, and their trust in the diagnostic system's advice. Results indicated that system confidence and automation expertise …

A Comparison Of Traditional And Nontraditional Students Attending Historically Black Or Predominantly White Institutions, Courtney H. Podesta

Psychology Theses & Dissertations

Previous studies have demonstrated that there are benefits for some African American students in attending an Historically Black College or University (HBCU) over a Predominantly White Institution (PWI); however, studies have not considered how results might be impacted by student status, traditional vs. nontraditional, or the degree to which a student is considered to be nontraditional (minimally, moderately, or highly nontraditional). The current study addressed this gap in research by examining differences between the HBCU and PWI environments for 336 African American traditional and nontraditional students for the following variables: social support, academic self-concept, self-esteem, self-efficacy, role strain, ethnic identity, …

Massachusetts Youth Screening Instrument Long-Term Outcomes And Scale Stability, Elise Christina Simonds Bisbee

Psychology Theses & Dissertations

The Massachusetts Youth Screening Instrument-2 (MAYSI-2; Grisso & Barnum, 2006) was developed in 1998 to offer an efficient measure for identifying adolescents within the juvenile justice system in need of further psychiatric evaluation, treatment, or specialized care. Since the instrument's publication, several studies have evaluated the psychometric properties and clinical utility of the MAYSI-2. The current study adds to the literature examining the reliability and validity of this measure. Specifically, the current study sought to evaluate the long-term characteristics and predictive utility of the MAYSI-2 scale scores. This study utilized a sample of 8,929 boys (n = 6.780) and …

Relationships Between Black Female College Students' Relationships With Their Fathers And Adult Romantic Attachment, Nicole A. Dock

Psychology Theses & Dissertations

The current study examined the relationships between the quality and quantity of time that young Black female college students spent with their fathers during high school as related to romantic attachment and fear of intimacy. Although researchers have investigated the impact that early attachment bonds to mothers have for later psychosocial development, much less research has examined how attachment to fathers may be associated with psychosocial adjustment in young adulthood. In particular, there is a lack of information on how relationships to one's father or father figure may be associated with adjustment in young women from culturally diverse populations.

To …

Promotion Induced Competitive Effects: Two Essays, Rajeev Airani

Marketing Theses & Dissertations

This dissertation focuses on the empirical generalizations related to retailer promotions. Two essays are developed addressing the generalizations. The first essay addresses the contradiction in the calculations of primary and secondary demand effects. A mathematical proof is developed to show that under Nested Logit modeling, competitors' gain assumption is violated. An alternative explanation is provided to calculate the primary and secondary demand effects. The second essay focuses on the empirical generalization of the neighborhood price effect. The effects of share and quality in shaping the neighborhood price effect are hypothesized and tested. Further, based on the evidence that neighborhood price …

Investigating Connections: Pornography And Violence Against Women, Stacy Gorman

Sociology & Criminal Justice Theses & Dissertations

This thesis is a content analysis of internet pornography websites. Using the most popularly searched adult search terms, Google searches were performed in order to replicate the pornographic website search of an internet pornography user. Videos were then selected and viewed on each site in order to identify themes of domination, exploitation, reciprocity, and autoeroticism. Also coded for were each sex act performed in the video as well as the number of performers, their race and sex. Key words describing each video were recorded in addition to user comments about the videos when available.

The goal of this study was …

Using Geographically Weighted Regression Models To Analyze Crash Harm, Libin Zheng

Civil & Environmental Engineering Theses & Dissertations

Society pays a high cost for collisions in terms of property damage, injuries and loss of life. This paper has two objectives. One is to examine various factors associated with harm caused by highway collisions. Both global OLS and local GWR models are provided to identify specific variables influencing crash harm. Another objective is to demonstrate the use of a Geographically Weighted Regression (GWR) method in this complex safety problem, which can estimate models for each crash location and show spatial variation. The results show that the GWR model is a significant improvement on the OLS model; the test for …

A Military Surge In Afghanistan -- Modeling A Focused Security Effort, Brent David Morrow

Computational Modeling & Simulation Engineering Theses & Dissertations

In October of 2001, the United States invaded Afghanistan and ousted the Taliban government. Since their overthrow, the Taliban has pieced together and waged an insurgency to retake Afghanistan. That insurgency has gained momentum and grown in strength while the United States NA TO counterinsurgency effort has decreased in size to about 55,000 troops in 2007. Many factors contribute to the insurgency inside of Afghanistan, from ethnic to economic factors to the failure of the central government. This research used a study of the current state of affairs in Afghanistan and agent-based modeling to determine whether a military troop surge …

Terrorism: A Study Of The Policy Preferences Of Old Dominion University Students, Bruce Johnson Ii

Sociology & Criminal Justice Theses & Dissertations

Following the September 11, 2001 terrorist attacks, there have been many different approaches to terrorism utilized by the U.S. government. While sometimes it is obvious which ones are popular and which ones are not, often it is not clear. With this in mind a survey was posted and taken by 151 ODO students. The survey asked how much they supported various terrorism policies and quizzed them to see how knowledgeable they were regarding terrorism. It was found that the students who responded to the survey were generally very knowledgeable about terrorism. It was also found that almost every policy received …

Purchasing Power: An Exploration Of Predictors Of Political Participation And Political Consumerism, Sara Resnick

Sociology & Criminal Justice Theses & Dissertations

Democracy depends on the active participation of at least some citizens. Many researchers argue that the number of people who participate in civic and political life has declined since the 1970's; however, others argue that new methods of participation are not being considered. New ways of thinking about citizenship, more individualized ways of participating in politics, and the intersection of political expression and the free market have created ways for individuals to engage in political and civic life that are not measured by existing conceptualizations of political participation. Political consumerism is one way to conceptualize at least some of the …

Examining Re-Entry Challenges And Needs Of Trinidad And Tobago Offenders, Kamhya M. Milan

Sociology & Criminal Justice Theses & Dissertations

This research examines the challenges and needs that Trinidad and Tobago offenders face upon release from prison. The purpose of this research is to provide a foundation for policy recommendations to improve successful reintegration for prisoners corning home. Although there is a lack of re-entry literature based on Trinidad and Tobago offenders, the findings in this study show that Trinidad and Tobago offenders experience the same challenges and needs revealed by America research on offender re-entry. Study results show that policy intervention should be designed to ensure offenders returning home receive assistance with finding shelter, employment, educational resources, counseling and …

Test Anxiety And Other Factors As Predictors Of Outcome For An Undergraduate University's Examination Of Writing Competency, Carrie D. Smith

Psychology Theses & Dissertations

Testing in American schools has increased dramatically in recent years (Cizek & Burg, 2006), increasing the need for research in test anxiety (TA). Writing apprehension, a subcategory of TA, may be of particular concern among students at all levels of education given the recent addition of writing assessments on the SAT and GRE tests.

Very few recent studies have examined demographic correlates of TA and the demographics of students in higher education have been changing for some time. These changes include an increase in all categories of nontraditional students. Nontraditional students, by definition, face a particular set of challenges in …

Local Food Systems In Central Illinois: An Economic Impact Analysis, Joseph Lauchlan, Viktor Schrader

Master's Theses - Economics

Local food movements nationwide have gained traction in their popularity and relevance as an alternative to the more dominant industrial, specialized system. The primary focus of this paper is the analysis of food systems in a five county region of Central Illinois. Statistical analysis as well as theoretical perspective is used to present the current status of the industry and develop a framework for assessing the economic impact of an increase in local food production for local consumption. We use the IMPLAN Modeling System to measure the financial and employment impacts of an increase in vegetable and fruit production in …

Report Of The Law Reform Committee On Ancillary Orders After Foreign Divorce Or Annulment, Aqbal Singh, Debbie Ong, Yock Lin Tan, Tiong Min Yeo

Research Collection Yong Pung How School Of Law

A matrimonial order of divorce, nullity or legal separation is often followed by ancillary orders relating to division of matrimonial property, custody of children and maintenance. Under Singapore law, many of the court’s powers in respect of these types of orders depend on the court having jurisdiction to pronounce on the status of the marriage. If an order made by a foreign court is recognised to have annulled or dissolved the marriage, then it is not possible for the Singapore court to assume jurisdiction in respect of the marriage; there is no marriage to speak of anymore. The legal consequence …

A Missing Part In International Investment Law: The Effectiveness Of Investment Protection Of Taiwan's Bits Vis-À-Vis Asean States, Han-Wei Liu

Research Collection Yong Pung How School Of Law

Taiwan, classified as an “unrecognized state” or an “entity sui generis” by most international law scholars, has been excluded from most major international organizations and agreements for decades. This diplomatic isolation has had a negative influence on the protection of Taiwan’s overseas investments. This Article explores the six bilateral investment treaties (“BITs”) that the Taiwanese government has reached with the Association of Southeast Asian Nations (“ASEAN”) States and compares the weaknesses of the Taiwanese agreements with the investment frameworks established within ASEAN States. This Article concludes that Taiwan’s BITs with six ASEAN Member States fail to serve the very aim …

Bike Wars: Hostile Forces -- Drivers And Riders -- Go Wheel To Wheel In The Streets, Kyle Cassidy

Institute of Metropolitan Studies Publications

Examines the dynamics of bicycle culture in Portland, Oregon, with special focus on the interactions between cyclists and drivers. The article probes the economic, demographic and history of cycling in Portland, as well as plans for the future.

An Analysis Of "Bike Wars", Jennifer Dill

Metroscape

Kyle Cassidy’s “Bike Wars” in the Summer 2009 issue of Metroscape® is the most controversial article ever to appear in the magazine over its seventeen years of publication. It has received both praise for calling attention to a looming problem and disapproval for factual inaccuracy. While not seeking to resolve the dispute, the editors sought the unbiased opinion of an expert on bicycle transportation about the value of the article as a contribution to the understanding of the issue it highlights. Among the faculty and researchers in the College of Urban and Public Affairs (where the magazine is based) who …

Indicators Of The Metroscape: School Meals, Elizabeth Mylott

Metroscape

A brief snapshot of the number of free and reduced price lunches served in public schools in the 5-county Portland region in 2008 and 2009.

The Landscape: Ferries, Elizabeth Mylott

Metroscape

A brief look at the use of ferries as transportation in the Portland, Oregon, region, touching on their history and contemporary status.

Job Description: A Workforce Expert Discusses Problems, Policies, And Prospects In The New Economy, Craig Wollner, Ray Worden

Metroscape

Transcript of an interview of workforce expert Ray Worden by Craig Wollner, discussing policy issues, employment trends, and public-private partnerships in Oregon.

Periodic Atlas Of The Metroscape: Playing In The Metroscape, Vivek Shandas

Metroscape

Examines how inhabitants of the Portland-Vancouver metropolitan area use their leisure time, compares leisure activities from county to county, and looks at the type and amount of public expenditures related to leisure activities.

Assessing Online Collaboration Among Language Teachers: A Cross-Institutional Case Study, Nike Arnold, Lara Ducate, Lara Lomicka, Gillian Lord

Applied Linguistics Faculty Publications and Presentations

This paper focuses on computer-supported collaborative learning (CSCL) among foreign language (FL) graduate students from three universities, who worked together to create a wiki. In order to investigate the nature of CSCL among participants, this qualitative case study used the Curtis and Lawson framework (2001) to conduct a content analysis of learners’ collaborative behaviors. Transcript and survey analyses indicate that the success of collaborative interaction depends largely on the group members themselves. Differing levels of participation indicate that not everyone was equally involved with the wiki project, which ultimately affected the level of collaboration, the group dynamics, and the final …

Invasive Species Management Plan For Oswego Lake, Daniel Warren, Mark Sytsma

Environmental Science and Management Professional Master's Project Reports

This Invasive Species Management Plan defines an overarching strategy for the Lake Oswego Corporation (LOC) to mitigate threats from invasive species to Oswego Lake. Invasive species pose a direct risk to recreational and aesthetic uses of the lake, critical LOC infrastructure, and ecological communities within the lake. The Plan is particularly concerned with two bivalve mollusks in the genus Dreissena: the zebra mussel (Dreissena polymorpha) and the quagga mussel (Dreissena bugensis). These mussels grow in dense colonies that damage watercraft and underwater structures as well as displace native species. A recent scientific report found that …