Social and Behavioral Sciences Commons^™

Collaborative Ro1 With Ncbo Semantics And Services Enabled Problem Solving Environment For Trypanosoma Cruzi, Amit P. Sheth, Rick Tarleton, Prashant Doshi, Mark Musen, Natasha Noy, Satya S. Sahoo, Daniel B. Weatherly

Kno.e.sis Publications

No abstract provided.

Semantic Sensor Web, Amit P. Sheth, Satya S. Sahoo

Kno.e.sis Publications

Sensors are distributed across the globe leading to an avalanche of data about our environment. It is possible today to utilize networks of sensors to detect and identify a multitude of observations, from simple phenomena to complex events and situations. The lack of integration and communication between these networks, however, often isolates important data streams and intensifies the existing problem of too much data and not enough knowledge. With a view to addressing this problem, the semantic sensor Web (SSW) proposes that sensor data be annotated with semantic metadata that will both increase interoperability and provide contextual information essential for …

Semantic Provenance For Escience: Managing The Deluge Of Scientific Data, Satya S. Sahoo, Amit P. Sheth, Cory Andrew Henson

Kno.e.sis Publications

Provenance information in eScience is metadata that's critical to effectively manage the exponentially increasing volumes of scientific data from industrial-scale experiment protocols. Semantic provenance, based on domain-specific provenance ontologies, lets software applications unambiguously interpret data in the correct context. The semantic provenance framework for eScience data comprises expressive provenance information and domain-specific provenance ontologies and applies this information to data management. The authors' "two degrees of separation" approach advocates the creation of high-quality provenance information using specialized services. In contrast to workflow engines generating provenance information as a core functionality, the specialized provenance services are integrated into a scientific workflow …

Wright State University Men's Soccer Media Guide 2008, Wright State University Athletics

Athletics Publications

A media guide for Wright State University's 2008 Men's Soccer team. This guide includes photographs, player stats, game results, and records.

Wright State University Libraries Access Newsletter Winter 2008, Wright State University Libraries

Access Newsletter

An eight page newsletter created by Wright State University Libraries that addresses the current affairs of the Libraries.

Alumnews, Winter 2008, Alumni Association, Wright State University

AlumNews

Eight page issue of the AlumNews newsletter. This newsletter focuses on news about programs, events, and activities for alumni from Wright State University.

Restoring Prosperity: The State Role In Revitalizing American's Older Industrial Cities, Jane Dockery, Lindsey Smith

Workforce Development

In 2008, The Brookings Institution, a national thinktank in Washington, D.C. commissioned a study by APRI's Associate Director Jane Dockery examining the state's role in economic revitalization through workforce development. This work was done as part of the Brookings Institutions Metropolitan Policy Program and their Restoring Prosperity initiative.

The Effect Of Intellectual Property Protection On Economic Growth, Andrew Jonathan Mahurin

Masters Culminating Experiences (1993-2011)

This paper tests whether stronger intellectual property protection is good for a country. It focuses on the overall effect of intellectual property protection on per capita economic growth. To measure the strength of intellectual property protection, I use the Ginarte-Park index. An education and an investment variable are also included in the models.

The models are based on simple linear regressions involving a cross-section of countries. The models consistently showed a negative correlation between intellectual property protection and per capita economic growth. Moreover, I tested to see if the effect is different in some countries than in others, based on …

Economic Development: The City Of West Carrollton's Pathway To Growth, Christian J. Hansen

Masters Culminating Experiences (1993-2011)

This report is an overview of an economic development internship with the City of West Carrollton, Ohio, a suburb of Dayton, Ohio. The first section explores the City’s administrative roles and structure. The second section contains a Strength, Weakness, Opportunity, and Threat (S.W.O.T.) analysis, which evaluates the City’s current economic factors. Next, the Location Quotient (L.Q.) method quantifies the area’s industry makeup. Summarized is the SWOT analysis and Location Quotient in a listing of industry recommendations based on economic growth trends. The third section is a discussion of Tax Increment Financing (TIF) as an economic development instrument. A cost versus …

Has Vietnam Dumped Its Shrimp In The United States?, Huyen Khanh Nguyen

Masters Culminating Experiences (1993-2011)

This paper examines the shrimp anti-dumping case between the United States and six target countries in 2004. It focuses on the final announcement by the U.S. Department of Commerce that Vietnam, one of the six targets, dumped shrimp in the U.S. and suffered anti-dumping tariffs. The paper provides specific evidence about the shrimp market in the U.S. and Vietnam as well as broad analysis about the methods applied in the U.S. anti-dumping investigation. The final conclusion is that irrationalities still exist in the treatment by the U.S. with its different trade partners, without which Vietnam should not have been blamed …

An Analysis Of The Influence Of Ceo Characteristics On Research And Development Expenditures In Large American Corporations (2005 Data), Sun Gu Lee

Masters Culminating Experiences (1993-2011)

This study analyzes the influence exerted by CEO characteristics (specifically, CEO stockholding percentages and CEO age) on research and development (R&D) expenditures in large American corporations over the twenty year period from 1986 to 2005. Using the Herfindahl-Hirschman Index (HHI) to measure market share concentrations, and making specific reference to two Schumpeterian hypotheses on the correlation between R&D and increases in firm size, this study establishes a positive linear relationship between the dependent variable, R&D expenditure, and the independent variables of CEO stockholding, CEO age, firm size, and market share. This study next describes the corporate and market conditions which …

Learning Expressive Ontologies, Johanna Volker, Peter Haase, Pascal Hitzler

Computer Science and Engineering Faculty Publications

No abstract provided.

Hrests: An Html Microformat For Describing Restful Web Services, Jacek Kopecky, Karthik Gomadam, Tomas Vitvar

Kno.e.sis Publications

The Web 2.0 wave brings, among other aspects, the Programmable Web: increasing numbers of Web sites provide machine-oriented APIs and Web services. However, most APIs are only described with text in HTML documents. The lack of machine-readable API descriptions affects the feasibility of tool support for developers who use these services. We propose a microformat called hRESTS (HTML for RESTful Services) for machine-readable descriptions of Web APIs, backed by a simple service model. The hRESTS microformat describes main aspects of services, such as operations, inputs and outputs. We also present two extensions of hRESTS: SA-REST, which captures the facets of …

Joint Extraction Of Compound Entities And Relationships From Biomedical Literature, Cartic Ramakrishnan, Pablo N. Mendes, Rodrigo A.T.S. De Gama, Guilherme C.N. Ferreira, Amit P. Sheth

Kno.e.sis Publications

In this paper we identify some limitations of contemporary information extraction mechanisms in the context of biomedical literature. We present an extraction mechanism that generates structured representations of textual content. Our extraction mechanism achieves this by extracting compound entities, and relationships between them, occuring in text. A detailed evaluation of the relationship and compound entities extracted is presented. Our results show over 62% average precision across 8 relationship types tested with over 82% average precision for compound entity identification1.

Targeted Content Delivery For Social Media Content, Meenakshi Nagarajan, Kamal Baid, Amit P. Sheth, Shaojun Wang

Kno.e.sis Publications

Spotting contextually relevant keywords is fundamental to effective content suggestions on the Web. In this regard, misspellings, entity variations and off-topic discussions in content from Social Media pose unique challenges. Here, we present an algorithm that assists content delivery systems by identifying contextually relevant keywords and eliminating off-topic keywords. A preliminary user study over data from MySpace and Facebook clearly suggests the usefulness of our work in delivering more targeted content suggestions.

Traveling The Semantic Web Through Space, Theme And Time, Amit P. Sheth, Matthew Perry

Kno.e.sis Publications

In this installment of Semantics and Services, we further develop the idea of spatial, temporal, and thematic (STT) processing of semantic Web data and describe the Web infrastructure needed to support it. Starting from Ramesh Jain's vision of the EventWeb as a view of what's possible with a Web that better accommodates all three dimensions of event-related information (thematic, spatial, and temporal), we outline the architecture needed to support it and current research that aims to realize it.

Peeling An Apple: Police Discretion From An Officer's Perspective In Terms Of A Definition, Education, And The Process Of Routinization, Andrew Evan Beech

Browse all Theses and Dissertations

This study of police discretion contrasts realworld application to academia and has found that an understanding of police discretion is fundamentally different between the two. From focus group methodology with six special agents in the Federal Bureau of Investigation, a group dynamic emerged where five of the six participants associated police discretion with the peeling of an apple. The use of this analogy and metaphor in association to the discussion of police discretion uniquely frames the processes of professionalization and bureaucratization, thus alluding to Weber's theory of bureaucracy. It appears that professionalism within law enforcement structure(s) is flawed through a …

Adaptive Performance: An Examination Of Convergent And Predictive Validity, Charlene K. Stokes

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The purpose of the present study was twofold: 1) to examine the convergent validity of the two foremost measurement methods, subjective and objective, used to assess adaptive performance; and 2) to examine the predictive validity of variables across measurement methods using a path model framework. Specifically, various dispositional traits are posited to influence adaptive performance through the mediating mechanisms of stress appraisals and self-efficacy. Beyond examining the potential causal paths associated with predictors, the study included a commensurate focus on adaptability as an outcome and addressed the measurement issues that surround adaptive performance. Participants (N = 275) in teams of …

Measuring Configural Spatial Knowledge With Alternative Pointing Judgments, Lisa J. Douglas

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Configural spatial knowledge has been tested by having people point from one object to another or by having them sketch maps from memory. Several different pointing judgments have been used, but these judgments appear to differ both in superficial characteristics and in their implied theoretical mental model of spatial representation. This experiment compares two different pointing judgments: judgments of relative direction, based on a quasi-Euclidean model of spatial representation; and object-based judgments, based on an object reference model of spatial representation. Results supported the object reference model. Object-based judgments were more accurate, were made with more confidence and had shorter …

Personal Characteristics And The Impact Of Transformational Leadership Behaviors On Follower Outcomes, Charles N. Thompson

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Transformational leadership has emerged as the dominant model for understanding how leaders impact affective and behavioral responses of their followers. The current study investigated the extent to which follower core self-evaluation (Judge et al., 1997) and affect-based trust in leadership impact the relationship between transformational leadership behaviors and work outcomes, such as follower job satisfaction, satisfaction with the leader, perceptions of job core characteristics, and organizational citizenship behaviors. Follower core self-evaluation was found to moderate the relationship between transformational leadership behaviors and follower job satisfaction and satisfaction with the leader. Affect-based trust in the leader was found to fully mediate …

In-Car Navigation Systems: The Effects Of Landmark Specificity And Map Rotation On Spatial Knowledge And Route Acquisition, Tiffany N. Saffell

Browse all Theses and Dissertations

Current in-car navigation systems do not refer to environmental landmarks when providing directions to drivers. Instead, they provide guidance by presenting drivers with distance-to-turn information. Default displays use track-up map orientations. These display conditions do not facilitate the acquisition of spatial knowledge. As a consequence, drivers using these systems are unlikely to acquire spatial knowledge needed to judge the reasonableness of the directions they are receiving, leaving them susceptible to accepting directions that are grossly incorrect and dangerous (Forbes and Burnett, 2007). Landmarks have been shown to be critical sources of information when people acquire both route and configural spatial …

How Openness To Experience And Prejudicial Attitudes Shape Diversity Training Outcomes, Suzanne L. Dean

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This study investigated the effectiveness of diversity training on a diversity training outcome measure when considering participant levels of Openness to Experience, sexism, and racism. Because past literature has demonstrated a positive relationship between Openness to Experience and training outcomes and a negative relationship between prejudicial attitudes and diversity training outcomes, these variables were treated as main effects in Multiple Regression equations. This study demonstrated that diversity awareness training increases participant understanding of legal issues related to workplace diversity. However, diversity training outcomes were not greatly affected by implicit or explicit prejudicial attitudes or Openness to Experience.

The Moderating Influence Of Stress Appraisals And Affect On Performance Under Fatigue, Regina M. Schmidt

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This study demonstrated that in a group of seventeen active duty soldiers, performance on an attack combat simulation significantly degraded after approximately 30 h of sleep deprivation. In addition, individual differences were identified, as approximately half of the participants maintained performance throughout the sleep deprivation period, while other participants degraded in performance. The main objective of this study was to test the efficacy of micro-level cognitive performance and subject state factors to account for this dichotomy in performance that was particular to the last testing session. Results showed that performance on a decision making test with rapid reaction time constraints …

The Dynamics Of Workplace Harassment And Revenge: Mediation And Moderation Effects, Qiang Wang

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This study examined the mediating role of rumination, state anger, and blame attribution, and the moderating role of trait forgiveness in the relationship between workplace harassment and revenge behavior. Results based on a sample of 310 employed students suggested that workplace harassment is positively associated with both major revenge and minor revenge. Also, the multiple mediation test showed that rumination, state anger, and blame attribution completely mediate the proposed relationships between workplace harassment and both types of revenge behavior. In addition, as proposed, trait forgiveness moderated the relationship between two internal states (i.e., state anger and blame attribution) and major …

Analytic-Holistic Thinking, Information Use, And Sensemaking During Unfolding Events, Mei-Hua Lin

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In complex domains such as commerce, military operations, transportation, and humanitarian efforts, practitioners are sometimes overwhelmed by uncertain, contradictory, and dynamic information. They must obtain, organize, interpret, and use this information often under time pressure and high stakes during sensemaking. While sensemaking is a gateway to information management, sensemaking also depends on information management; the gathering and use of information provides the raw material for sensemaking. These processes work together to help people understand complex situations but are vulnerable to cultural as well as individual variation in cognition. This study investigated individual cognitive and personality differences that may affect information …

A Construct Validation Of The Neutral Objects Satisfaction Questionnaire (Nosq), Kevin J. Eschleman

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The current study is a construct validation of the Neutral Objects Satisfaction Questionnaire (NOSQ). The study includes tests of convergent and discriminant validity. Specifically, the NOSQ had more empirical overlap with affective-oriented dispositions (i.e., positive affectivity, negative affectivity, neuroticism, extraversion, trait anxiety, trait anger, trait depression, and cheerfulness) than with cognitive-oriented dispositions (i.e., need for cognition, general self-efficacy, and locus of control). In addition, the NOSQ had greater empirical overlap with the aforementioned affective-oriented dispositions than with a measure of temporal affect (i.e., mood). Correlations between the NOSQ and both job satisfaction and job cognitions were also compared, but no …

Exploring Team Dynamics: The Evolution Of Coordination In A Complex Command And Control Environment, Daniel H. Schwartz

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The present study explores the dynamic and emergent behavior of two teams, separately working through a synthetic task environment representing a battle management command and control domain under two levels of organizational centralization. While the manipulation of centralization had minimal effects on overall performance, evidence suggested that the need to seek authorization for actions from a central authority was a source of frustration. Both teams adapted over time, changing patterns of coordination to better meet the task demands. The results are discussed in the context of the concepts of normal accidents, high reliability organizations, and self-organization in complex organizations. Specific …

Item And Person Characteristics As Predictors Of Faking, Nicholas Tyler Day

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Applicants may be more motivated to fake than incumbents and may fake more on some items than others. The present study investigated both item and person characteristics as predictors of faking. At the item level, both item transparency and job-relevance were hypothesized to be associated with higher levels of faking. In contrast, item verifiability was hypothesized to be associated with lower levels of faking. At the person level, applicants were expected to have a higher prevalence of faking than incumbents. Data was taken from an existing pool of applicants (n = 507) and incumbents (n = 302) at a customer …

Multi-Uav Control: An Envisioned World Design Problem, Mona T. Stilson

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Predator Unmanned Aerial Vehicle assets are in high demand in the theater of operations for supporting the Global War on Terror and this demand is expected to increase. This work involved exploratory case study research into the envisioned world design problem of networked Predator multi-UAV control, as a candidate for meeting higher Predator sortie requirements without the need for a one for one increase in pilots. The concept involves the development of a potential new position for controlling multiple UAVs, called the Multi-Aircraft Manager (MAM). The goal was to analyze work requirements and develop representational models of the structure of …

The Guardian, Special Edition, 2008, Wright State University Student Body

The Guardian Student Newspaper

Twenty page issue of The Guardian, the official student-run newspaper for Wright State University. The Guardian has been published regularly since March of 1965.