Social and Behavioral Sciences Commons^™

Principles Of Labor Market Information, James F. Woods, Christopher J. O'Leary

Employment Research Newsletter

No abstract provided.

The Health Implications Of Violence Against Women: Untangling The Complexities Of Actual And Chronic Effects: Part Two, Carol E. Jordan

Office for Policy Studies on Violence Against Women Publications

No abstract provided.

An Empirical Examination Of The Mechanisms Mediating Between High Performance Work Systems And The Performance Of Japanese Organizations, Riki Takeuchi, David P. Lepak, Heli Wang, Kazuo Takeuchi

Research Collection Lee Kong Chian School Of Business

The resource-based view of the firm and social exchange perspectives are invoked to hypothesize linkages among high-performance work systems, collective human capital, the degree of social exchange in an establishment, and establishment performance. The authors argue that high-performance work systems generate a high level of collective human capital and encourage a high degree of social exchange within an organization, and that these are positively related to the organization's overall performance. On the basis of a sample of Japanese establishments, the results provide support for the existence of these mediating mechanisms through which high-performance work systems affect overall establishment performance.

Why Is There No Game?' Critical Success Factors In Blending An E-Learning Module Into A Knowledge Management Course: A Case Study From The Singapore Management University (Smu), Thomas Menkhoff, Yue Kee Wong, Tze Yian Thang, Donata Ty Edgardo

Research Collection Lee Kong Chian School Of Business

In 2005, the authors of this essay led the development and launch of SMU's (Singapore Management University) first e-learning package on 'Knowledge Management'. This package has been integrated into the overall teaching strategy, thereby fulfilling the University's mission to be "committed to an interactive, participative and technologically-enabled learning experience"

Since its inception in 2000, SMU's educational and administrative practices are modelled after American institutions, in particular the Wharton School of the University of Pennsylvania. To support SMU's unique pedagogy, wireless technology for mobile computing is a central feature at SMU.

Against this background, the paper presents a self-critical and reflective …

Effects Of Colon Cancer Risk Counseling For First-Degree Relatives, Karen Glanz, Alana D. Steffen, Lauren Taglialatela

Faculty Articles

Background: Individuals with a first-degree relative who has had colorectal cancer are at increased risk for colorectal cancer and thus can benefit from early detection. Tailored risk counseling may increase adherence to screening guidelines in these persons. The present study evaluated a culturally sensitive Colon Cancer Risk Counseling (CCRC) intervention for relatives of colorectal cancer patients.

Methods: A randomized trial evaluated personalized CCRC sessions with print materials and follow-up phone calls compared with a comparable General Health Counseling (GHC) intervention. One hundred and seventy-six siblings and children of colorectal cancer patients, living in Hawaii, were assessed at baseline and 4 …

The Importance Of Gender And Readiness To Change In The Prediction Of Drinking And Negative Consequences Of First-Year Student Drinkers, Margot E. Ackermann

Psychology Theses & Dissertations

College drinking is widespread, and binge drinkers can experience serious consequences. The present study examined the effectiveness of two interventions, expressive writing and behavioral monitoring, as well a combined condition, in reducing drinking and negative consequences associated with drinking. Gender differences and differences in readiness to change binge drinking were also assessed. Participants (N = 97) completed a pretest, eight weekly intervention activities, and a posttest during their first semester of college. An ANOVA tested the hypothesis that individuals higher in readiness to change binge drinking participated in more of the weekly intervention activities; this hypothesis was not supported. A …

Motivation And Performance In Computer Science: Test Of An Integrative Theory, Katherine A. Selgrade

Psychology Theses & Dissertations

The purpose of this study was to design and empirically test a parsimonious integrative motivation theory. The theory integrates aspects of expectancy theory, social cognitive theory, goal-setting theory, and commitment theory. The theory was tested with 170 undergraduate, students in an introductory computer science (CS) course.

The study tested relationships among the following variables: CS self-efficacy, mathematics ability, affective commitment to the CS class, goal orientation, effort, and performance. The study also tested the interactive effects of effort and ability on performance. Structural equation modeling was used to test the measurement model and a series of nested structural models. Findings …

The A-B Signal Detection Theory Model, Ernesto A. Bustamante

Psychology Theses & Dissertations

The purpose of this research was threefold: (1) Present the a-b SDT model as an alternative framework to overcome the limitations of the underlying SDT model and the traditional measures of sensitivity and criterion setting, (2) Provide empirical support to validate the adequacy of the a-b SDT model, and (3) Conduct a Monte Carlo Study to compare and contrast the strengths and weaknesses of both the traditional and the a-b SDT models across the full spectrum of response values with the goal of providing researchers and practitioners with recommendations regarding the adequacy of each model. The results from this research …

Modeling Habitat And Environmental Factors Affecting Mosquito Abundance In Chesapeake, Virginia, Alan Scott Bellows

Biological Sciences Theses & Dissertations

The models I present in this dissertation were designed to enable mosquito control agencies in the mid-Atlantic region that oversee large jurisdictions to rapidly track the spatial and temporal distributions of mosquito species, especially those species known to be vectors of eastern equine encephalitis and West Nile virus. I was able to keep these models streamlined, user-friendly, and not cost-prohibitive using empirically based digital data to analyze mosquito-abundance patterns in real landscapes.

This research is presented in three major chapters: (II) a series of semi-static habitat suitability indices (HSI) grounded on well-documented associations between mosquito abundance and environmental variables, (III) …

Two Essays On Ipo Earnings Management, Yong Sun

Theses and Dissertations in Business Administration

This dissertation includes two essays that study initial public offerings (IPO) earnings management. The first essay examines the underwriter's certification and monitoring roles in IPO earnings management; the second essay explores the relation between IPO earnings management and post-IPO institutional ownership.

In the first essay, we investigate the certification role played by underwriters. We hypothesize that there is a negative relation between IPO earnings management and underwriter reputation and that there is a positive relation between underwriter reputation and firm operating performance. In addition, underwriters continue providing monitoring to the firms they take public. Using a sample of IPOs, we …

Intimate Partner Homicide, Karitta A. Page

Sociology & Criminal Justice Theses & Dissertations

Using data collected from the Chicago Women's Health Risk Study (Block 2000), this study looked at female perpetrated intimate partner homicide. The purpose of this study was to identify what factors, if any, differentiate between abused women who kill versus abused women who do not kill their intimate partners. Through conducting this study, several factors such as substance abuse, support networks and severe violence were compared between abused women who kill their intimate partner versus those who were abused women but did not kill. It was found that severe abuse, substance abuse by the abuser and the abused person were …

Factor Analysis Of The Borderline Personality Inventory Using Item Response Theory, Courtney Mozo

Psychology Theses & Dissertations

The current study used a sample of 251 undergraduate females &om Old Dominion University to assess the item properties of the Borderline Personality Inventory (BPI). The BPI is a true/false self-report instrument used to measure borderline personality disorder. The BPI was created using classical test theory techniques, and traditional methods were used to assess the scale's properties (Leichsenring, 1999). Due to the dichotomous nature of the BPI, traditional classical test theory techniques are not ideal. The current study used Item Response Theory (IRT) to characterize the scale and item properties. The study was conducted using an online survey that also …

Mediators Of The Leader-Member Exchange And Performance Relationship, Kurt L. Oborn

Psychology Theses & Dissertations

The relationship of leader-member exchange (LMX) to task and contextual performance was examined using a sample of teleworkers. Path analysis results show evidence for mediation of the LMX and task performance and LMX and contextual performance relationships. Mediators and partial-mediators included self-management, telework satisfaction, affective commitment, and turnover intentions. LMX is not related to work-family conflict, and work-family conflict is not related to either task or contextual performance. Additional relationships among the mediating variables were also found. This study shows the importance of the leader-member relationship when leading teleworkers. More research is required to further understand differences between teleworkers and …

The Depiction Of Alcohol Tobacco And Other Substances In Children's G & Pg-Rated Animated Films Post 2000, Lindsay F. Graham

Sociology & Criminal Justice Theses & Dissertations

This study will analyze the depiction of alcohol, tobacco, and other substances in G and PG-rated animated films from November 1, 2000 to December 31, 2005. These films will include those released in theaters and video in English, at least 60 minutes in length, and of the animated genre during this five-year window. There is evidence that due to recent societal pressures facing the Motion Picture Association of America and their rating guidelines, the presence of alcohol and tobacco in children's animated Grated films has lessened. These incidents of exposure have since moved up the rating totem pole to receive …

College Students Online: An Exploration Of The Benefits And Risks Of Social Networking Sites, Catherine Blair Parker Butler

Psychology Theses & Dissertations

The purpose of this study was to explore the benefits and risks of social networking sites. College students' general use of social networking sites was described and the relationship between social networking sites and friendship development, disclosure, social intimacy, and cyberstalking was explored. Also, whether or not university personnel discussed the sites with students was determined. Of the 612 participants, 498 students were social networking site members. Frequency data showed that students' most often logged onto the sites from a personal home computer and typically logged onto the sites multiple times a day. Frequency data also revealed that the number …

Positive And Negative Sources Of Emotional Arousal Enhance Long-Term Word-List Retention When Induced As Long As 30 Min After Learning, Kristy A. Nielson, Mark R. Powless

Psychology Faculty Research and Publications

The consolidation of newly formed memories occurs slowly, allowing memories to be altered by experience for some time after their formation. Various treatments, including arousal, can modulate memory consolidation when given soon after learning, but the degree of time-dependency of these treatments in humans has not been studied. Thus, 212 participants learned a word list, which was followed by either a positively or negatively valenced arousing video clip (i.e., comedy or surgery, respectively) after delays of 0, 10, 30 or 45 min. Arousal of either valence induced up to 30 min after learning, but not after 45 min, significantly enhanced …

Temporally Graded Activation Of Neocortical Regions In Response To Memories Of Different Ages, John L. Woodard, Michael Seidenberg, Kristy A. Nielson, Sarah K. Miller, Malgorzata Franczak, Piero Antuono, Kelli Douville, Stephen M. Rao

Psychology Faculty Research and Publications

The temporally graded memory impairment seen in many neurobehavioral disorders implies different neuroanatomical pathways and/or cognitive mechanisms involved in storage and retrieval of memories of different ages. A dynamic interaction between medial-temporal and neocortical brain regions has been proposed to account for memory's greater permanence with time. Despite considerable debate concerning its time-dependent role in memory retrieval, medial-temporal lobe activity has been well studied. However, the relative participation of neocortical regions in recent and remote memory retrieval has received much less attention. Using functional magnetic resonance imaging, we demonstrate robust, temporally graded signal differences in posterior cingulate, right middle frontal, …

Indicators Of The Metroscape: Immigration, Elizabeth Mylott

Metroscape

The number of immigrants living and working in the metroscape is increasing. In 2005, the foreign born population numbered 250,955, a dramatic increase from the 1990 level of 88,072. Not only are more immigrants settling here, but the proportion of the population who is foreign born is also increasing—from 5.96% in 1990 to 12% in 2005.

Periodic Atlas Of The Metroscape: Mapping Measure 37, Take One, Meg Merrick, Erik Rundell, Colin Maher

Institute of Metropolitan Studies Publications

When Oregon voters passed Measure 37 in November 2004, its implications moved from the hypothetical to the actual. This edition of the Metroscape atlas explores how Measure 37 claims might affect Oregon’s future. This atlas describes the geographic distribution of the claims that have been filed so far because location, size, and substance are keys to the measure's effects. Given space constraints, we emphasize maps over explanatory text. Future editions of the atlas will focus in greater detail on a variety of potential impacts of Measure 37.

A Room Of One's Own: Why We Store, Kelle Lawrence

Institute of Metropolitan Studies Publications

Examines the storage industry in the Portland Metropolitan Area, and looks at factors influencing its growth and how it has changed. Analyzes the need for storage facilities and offers a statistical snapshot of the storage industry both in Oregon and nationally.

The Achievement Gap From A Capabilities And Asset Perspective, William Elliott Iii, Margaret Sherrard Sherraden

Center for Social Development Research

Current explanations for the achievement gap do not fully explain why high-achieving poor and minority children perceive of college as being out of reach. This paper reviews perspectives on the achievement gap and proposes a model that incorporates a capabilities and assets approach. The uneven playing field created by unequal distribution of assets sustains educational advantage and high expectations for college among children from families with assets, while dampening expectations for college among poor and minority children. As a possible avenue to closing the gap, we suggest that increasing poor and minority children’s capability for financing college may increase educational …

The Political Personalities Of 2008 Republican Presidential Contenders John Mccain And Rudy Giuliani, Aubrey Immelman

Psychology Faculty Publications

This paper presents the results of indirect assessments of the personalities of Arizona senator John McCain and former New York mayor Rudy Giuliani, contenders for the Republican Party nomination in the 2008 U.S. presidential election, from the conceptual perspective of personologist Theodore Millon.

Information concerning Sen. McCain and Mayor Giuliani was collected from biographical sources and published reports and synthesized into personality profiles using the second edition of the Millon Inventory of Diagnostic Criteria (MIDC), which yields 34 normal and maladaptive personality classifications congruent with Axis II of DSM–IV.

The personality profile yielded by the MIDC was analyzed on …

Assets Beyond Saving In Individual Development Accounts, Chang-Keun Han, Michal Grinstein-Weiss, Michael Sherraden

Center for Social Development Research

This study examines whether participation in Individual Development Accounts (IDAs) leads to a significant growth in assets beyond saving in the IDA accounts. Using a longitudinal experimental research design for low-income IDA participants, we test for impacts on five measures of assets: liquid assets, other financial assets, total financial assets, real assets, and total assets. Results show that, while there are no large differences in liquid and financial assets between the treatment group and the control group, IDA participants in the take-up group have more real assets and total assets than members of the control group. Results suggest that additional …

Attitudes Toward Institutional Features And Savings In Individual Development Accounts: Latent Class Analysis, Chang-Keun Han, Michael Sherraden

Center for Social Development Research

This exploratory study focuses on classifying attitudes toward institutional features of Individual Development Accounts (IDAs). This study also examines to what extent the attitudes change and how they are associated with savings in IDAs. While attitudes toward IDAs are generally positive, latent class analysis (LCA) found 3 groups, “highly positive," “moderately positive,” and “mixed opinion.” Race is significantly associated with the classification. This study found dynamic changes in attitudes at 18 months and 48 months after the baseline interview. While attitudes became somewhat more positive for 18% of participants, they became more negative for 26%. It was also found that …

Do Institutions Really Matter For Saving Among Low-Income Households? A Comparative Approach, Chang-Keun Han, Michael Sherraden

Center for Social Development Research

This study aims to examine the extent to which competing theories explain saving of low-income households in Individual Development Accounts (IDAs). Competing theories include individual-oriented perspective, social stratification perspective, and institutional saving theory. This study uses American Dream Demonstration (ADD) data collected at the Tulsa IDA program. Compared with the individual perspective and the social stratification perspective, institutional features explain a significant part of the variance in saving outcomes measured by average monthly net deposit (AMND) and deposit frequency ratio (DFR). Findings suggest that an inclusive asset-based policy should be designed with institutional structures encouraging low-income households to save.

Individual Development Accounts: Frequently Asked Questions, Michal Grinstein-Weiss, Kate Irish

Center for Social Development Research

Individual Development Accounts: Frequently Asked Questions

The Balance Sheets Of Low-Income Households: What We Know About Their Assets And Liabilities., Adam Carasso, Signe-Mary Mckernan

Center for Social Development Research

The Balance Sheets of Low-Income Households: What We Know About Their Assets and Liabilities.

College Expectations Among Young Children: The Potential Role Of Savings, William Elliott Iii, Margaret Sherrard Sherraden, Lissa Johnson, Suzanne Johnson, Signe Peterson

Center for Social Development Research

For many young people, especially minority and low-income children, attending college is a genuinely desired but elusive goal. This paper explores young children’s perceptions and expectations about attending college and potential influences on their formation. Conducted as part of a four-year study of a school-based saving for college program, this paper uses qualitative evidence from interviews with 60 children in second grade, and surveys with their parents. Findings suggest most of the young children in the study have a general understanding of college and have begun the process of choosing higher education. Further, the perception that saving is a way …

Under-Utilized Contributions By International Students: Case Study For Education And Research, Gina Chowa, Kofi Danso, Michael Sherraden

Center for Social Development Research

International social work education in the United States focuses on globalization and international practicum for American students. a readily available resource, international social work graduate students, is rarely utilized. This article discusses a case study of five African students who engage in a process of realigning their academic knowledge to respond to local social development challenges in their home countries. These processes result in profound innovations that are based on theory, indigenous experience, and culturally competent practice.

The Elderly In Uruguay: Volunteer Work And Civic Service Actors, Anabel Cruz, Lucia Pérez

Center for Social Development Research

The Elderly in Uruguay: Volunteer Work and Civic Service Actors