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Analysis Of Layered Social Networks, Jonathan T. Hamill Oct 2006

Analysis Of Layered Social Networks, Jonathan T. Hamill

Theses and Dissertations

Prevention of near-term terrorist attacks requires an understanding of current terrorist organizations to include their composition, the actors involved, and how they operate to achieve their objectives. To aid this understanding, operations research, sociological, and behavioral theory relevant to the study of social networks are applied, thereby providing theoretical foundations for new methodologies to analyze non-cooperative organizations, defined as those trying to hide their structure or are unwilling to provide information regarding their operations. Techniques applying information regarding multiple dimensions of interpersonal relationships, inferring from them the strengths of interpersonal ties, are explored. A layered network construct is offered that …


Changing Nature: Globalization And Economic Reforms In Brazil, Lucas Gimenes Loureiro Oct 2006

Changing Nature: Globalization And Economic Reforms In Brazil, Lucas Gimenes Loureiro

Theses and Dissertations

Globalization is affecting our lives in ways that we never expected before. Greater interdependence, some scholars argue, weakens the ability of nation-states to retain their authority over individuals and corporations. However, nation-states are highly adaptable and they have the power to maintain their primacy . Governments have the ability to choose which model of development their economies should pursue. Thus, based on the choice of economic model, nation-states shape their economies and the way business operates within it. In other words, governments will essentially steer their economies in a certain direction, even though they cannot determine the exact path that …


Coalition Modeling In Humanitarian Assistance Operations, Sung Wan Bang Mar 2006

Coalition Modeling In Humanitarian Assistance Operations, Sung Wan Bang

Theses and Dissertations

Multinational operations are carried out to achieve military and diplomatic objectives in various regions. Such operations derive a great deal of benefits from sharing budgets, political legitimacy, sharing each national experience and technological resources, and so forth. However, a coalition, one structure of multinational operations, often involves serious challenges in such areas as command and control, logistic support, communication and language, training, and intelligence and information due to its ad hoc characteristics. This research reviews general problems in a coalition operation, and develops the Coalition Operation Planning Model to assist coalition commanders or staff in producing an efficient operational plan. …


Comparative Analysis Of Biosurveillance Methodologies, David M. Kempisty Mar 2006

Comparative Analysis Of Biosurveillance Methodologies, David M. Kempisty

Theses and Dissertations

The purpose of this research is to compare two different biosurveillance methodologies: BioWatch and "A Hot Idea". BioWatch is fielded and operating in major US cities today. Air samples are collected on filter paper and analyzed for the presence of harmful biological agents. "A Hot Idea" is an evolving methodology using the human body's immune response to identify the onset of infection from a harmful pathogen. Detecting a temperature increase, using infrared thermographers, in a statistically significant portion of population would allow earlier identification of a biological release, accelerating initiation of response actions. A selected population including policemen, firemen, and …


Modeling Network Centric Warfare (Ncw) With The System Effectiveness Analysis Simulation (Seas), Jason B. Honabarger Mar 2006

Modeling Network Centric Warfare (Ncw) With The System Effectiveness Analysis Simulation (Seas), Jason B. Honabarger

Theses and Dissertations

Significant technological advances over the past few decades have fueled the continual and rapid development of an information-based world. Network Centric Warfare (NCW) has become the buzzword of the young millennium within the Department of Defense (DoD) and is quickly becoming a popularly shared vision and rallying cry for force transformation among United States military leaders. An essential element in fully implementing this network-centric way of thinking is to develop useful measures to help gauge the effectiveness and efficiency of both our military networks and our strategic NCW doctrine. The goal of this research is first to provide a comprehensive …


A Methodology For Performing Effects-Based Assessments, Benjamin A. Thoele Mar 2006

A Methodology For Performing Effects-Based Assessments, Benjamin A. Thoele

Theses and Dissertations

In order to bring the doctrine of Effects-Based Operations (EBO) into a fully operational capability, Effects-Based Assessment (EBA) must provide relevant insight to the commander and his planning staff. Assessments of an effects-based plan and execution must include an assessment of the effects of a campaign on the enemy in addition to an assessment of the accomplishment of friendly actions taken to achieve the desired effects. Determining the effects of a campaign requires an analysis of the dynamics of the enemy systems. EBA must be able to recognize the states of the enemy's systems as the system states change over …


Quantitative Analysis Of A Turbulent Wind Tunnel With Obstructions For Use In Liquid Flame Spread Experiments, Beau M. Brantley Mar 2006

Quantitative Analysis Of A Turbulent Wind Tunnel With Obstructions For Use In Liquid Flame Spread Experiments, Beau M. Brantley

Theses and Dissertations

The research was done as part of an effort to develop alternative fire suppressant technologies for aircraft engine nacelles. The turbulent shear flow behind a surface mounted fence inside an open circuit wind tunnel was investigated experimentally. The tunnel test section was designed to be 2-D and exhibit flow qualities similar to those found in a typical engine nacelle. A 279 mm wide fuel pan was inserted approximately four fence heights downstream of the fence location. The fuel pan was filled using water to simulate fuel with a depth of 32 mm. Cold flow tests were done on different fence …


Strategic Airlift En Route Analysis To Support The Global War On Terrorism Using A Value Focused Thinking Approach, Marykathryn W. Tharaldson Mar 2006

Strategic Airlift En Route Analysis To Support The Global War On Terrorism Using A Value Focused Thinking Approach, Marykathryn W. Tharaldson

Theses and Dissertations

The Global War on Terrorism (GWOT) has yielded new challenges to the United States' strategic airlift infrastructure. The network of en-route airfields that serve as refueling and maintenance stops were designed primarily to service relatively static Cold War requirements. However, the GWOT has resulted in the need for an infrastructure that is responsive to a highly dynamic environment. This research uses a "value focused" methodology to identify en-route airfield locations that simultaneously maximize cargo throughput capability while possessing a high degree of adaptability to volatile cargo delivery requirements.


Hazardous Materials Transportation: A Meta-Analysis Of State Level Policy And Regulations, David J. Pastika Mar 2006

Hazardous Materials Transportation: A Meta-Analysis Of State Level Policy And Regulations, David J. Pastika

Theses and Dissertations

Every day, over 800,000 hazmat transactions take place across the United States. This segment of transportation is expected to grow at a modest two percent a year for the foreseeable future but differences of regulations between the state and Federal level have been a growing concern for both the government and members of the hazmat industry. A patchwork of often inconsistent permits, registration requirements, and hazmat organizational structures at the state level often create barriers to the efficient means of commerce for hazmat carriers and shippers. This thesis explores the history of hazardous regulations since de-regulation of the trucking industry …


An Epidemiological Approach To Terrorism, Kjirstin A. Bentson Mar 2006

An Epidemiological Approach To Terrorism, Kjirstin A. Bentson

Theses and Dissertations

There are many types of models for counterterrorism, explaining different problems that the military faces in the fight against terrorism. This thesis proposes that one of the fundamental assumptions underlying existing models of counterterrorism is that the struggle with terrorists can be understood as a war in the traditional sense of the term. We propose to rethink the struggle against terrorism as a fight against an infection. The epidemic of terrorist ideology within part of the world is a result, from this perspective, of the infectiousness of that ideology. Using the insights of the field of the epidemiology of ideas, …


Gauging The Commitment Of Clandestine Group Members, Doneda D. Downs Mar 2006

Gauging The Commitment Of Clandestine Group Members, Doneda D. Downs

Theses and Dissertations

Since the attacks of September 11th, 2001, there has been a great deal of attention given to understanding the inner workings of terrorist organizations in order for the United States to be successful in the Global War on Terrorism. Group dynamics has been one area of interest pursued to gain more insight into a terrorist's cognitive battlespace. Until a few years ago, most research on individual commitment and organizational cohesion has been based primarily on questionnaires and open observations on groups that desire to be understood. However, terrorist organizations are clandestine; they constantly employ operations security (OPSEC) to ensure protection …


The Post-9/11 Federal Homeland Security Paradigm And The Adoptive Capacity Of Public Administration Theory And Practice, Chaya Rani Jain Jan 2006

The Post-9/11 Federal Homeland Security Paradigm And The Adoptive Capacity Of Public Administration Theory And Practice, Chaya Rani Jain

Theses and Dissertations

The September 11, 2001 terrorist attacks redefined the federal approach to disaster planning. Prior to 9/11, disaster and emergency management meant preparedness for and response to natural and man-made emergencies such as floods, hurricanes, fires, and civil discord. The post-9/11 paradigm shift, a multi-pronged approach called "homeland security" strategy, now incorporates a multitude of man- and nature-made disasters to include border and transportation security; emergency preparedness, response and recovery against chemical, biological, radiological and nuclear threats; as well as information analysis and infrastructure protection. These new priorities were communicated to the state and local governments. The purpose of this descriptive, …


The Ins And Outs Of School Provider Literature: A Multi-Year Content Analysis On Lgbt Youth, Caitlin Conor Ryan Jan 2006

The Ins And Outs Of School Provider Literature: A Multi-Year Content Analysis On Lgbt Youth, Caitlin Conor Ryan

Theses and Dissertations

This study is based on a content analysis of two primary sources: 1) literature published on lesbian, gay, bisexual and transgender (LGBT) youth in professional journals for school providers (school counselors, nurses, psychologists and social workers) over more than a 30-year period; and 2) materials developed for school providers on LGBT youth by states with laws, regulations and professional policies related to sexual orientation and/or gender identity in schools. Fifteen professional journals were identified that serve as primary and secondary journals for school providers. A total of 41 articles were published in these journals on LGBT youth between 1937 and …


Student Learning Assessment In The Social Sciences: Establishing A National Baseline For Criminal Justice Programs, Jennifer N. Jenkins Jan 2006

Student Learning Assessment In The Social Sciences: Establishing A National Baseline For Criminal Justice Programs, Jennifer N. Jenkins

Theses and Dissertations

This dissertation focuses on student learning outcomes assessment in criminal justice programs in American colleges and universities. Particularly, this research sought to establish a baseline understanding about how criminal justice programs are measuring student achievement toward learning outcomes. The baseline does not include what students should be learning or how that learning should be assessed; it includes only what is actually happening in criminal justice programs in terms of how student learning is being assessed. The baseline data were then compared to the results from two studies that focused on student learning assessment in political science departments and public relations …


The Influence Of Perceptions And Experiences Of Racial Discrimination On Body Mass Index Among The Black Women's Health Study Cohort, Dana-Marie Thomas Jan 2006

The Influence Of Perceptions And Experiences Of Racial Discrimination On Body Mass Index Among The Black Women's Health Study Cohort, Dana-Marie Thomas

Theses and Dissertations

Using data from the Black Women's Health Study (BWHS) and building on what is currently known about perceptions of racism and discrimination and its mechanisms, this study attempts to demonstrate the value of identifying additional variables that may serve as potential risk factors for obesity among African American women. Using secondary data analysis, the purpose of this study was to expand the scope of existing obesity research by examining a 1997 cross-sectional dataset of self-reported questionnaire responses among a random sample of African American women enrolled in the Black Women's Health Study (BWHS) to examine the association between perceptions of …


Sinking Poor Decision-Making With Best Practices: A Case Study Of Artificial Reef Decision-Making In The Florida Keys, Thomas Wayne Williams Jan 2006

Sinking Poor Decision-Making With Best Practices: A Case Study Of Artificial Reef Decision-Making In The Florida Keys, Thomas Wayne Williams

Theses and Dissertations

The natural reefs of the world are experiencing higher use and pressures, resulting in anthropogenic impacts that are deteriorating many coral stands and creating poor water quality. The Florida Keys rely primarily on the reef system that surrounds the archipelago for their socioeconomic health and successful future. The Florida Keys shares the symbiotic relationship of the terrestrial and marine realms with many other states and countries and the experience of higher demand on the resource. Artificial reefs could provide a substitute to the natural reefs for commercial and recreational users. An increased demand for derelict vessels of the U.S. Navy …


Is Safe Haven Legislation An Efficacious Policy Response To Infant Abandonment: A Biopsychosocial Profile Of The Target Population, Stephanie Mayes Gruss Jan 2006

Is Safe Haven Legislation An Efficacious Policy Response To Infant Abandonment: A Biopsychosocial Profile Of The Target Population, Stephanie Mayes Gruss

Theses and Dissertations

This study represents an attempt to describe the extent and features of safe haven legislation in the United States, discuss implementation issues, and to examine if the legislation is reaching its intended target audience in order to answer the question, "Is safe haven legislation an efficacious response to infant abandonment?" Safe havens are designated locations where infants can be anonymously abandoned without fear of prosecution or incarceration. As of May of 2006, forty-seven states have passed such legislation, citing the need for an alternative to unsafe infant abandonment leading to an infant's death, and an alternative to infanticide (the killing …


Urban Growth And Segregation In The Roanoke, Virginia, Metropolis: The Effects Of Low-Density Development On Low-Income Populations And Racial Minorities, Freed Etienne Jan 2006

Urban Growth And Segregation In The Roanoke, Virginia, Metropolis: The Effects Of Low-Density Development On Low-Income Populations And Racial Minorities, Freed Etienne

Theses and Dissertations

This dissertation examines urban growth patterns in the Roanoke, Virginia, metropolis. It draws on the literature of contemporary human ecology and social area analysis to examine the effects of low-density development on low-income populations and racial minorities. The continuous spread of residential development beyond the boundaries of the central city and older suburbs into more distant, once rural areas is segregating the metropolitan area by race and income. Since the prominence of the so-called "Chicago School" of urban sociology (1913-1940), contemporary urban sociologists have outlined theories and methods to examine how American urban areas have changed and why. This dissertation …


The Impact Of No Child Left Behind On Charter School Legislation And Practices - Policy Implications, Joice Eaddy Conyers Jan 2006

The Impact Of No Child Left Behind On Charter School Legislation And Practices - Policy Implications, Joice Eaddy Conyers

Theses and Dissertations

The charter school movement is considered one of the fastest growing education reform efforts in the United States today, serving over 1 million children nationwide. The demand to improve the quality of education in the United States has been paramount over the last twenty years.In December 2001, Congress approved a reauthorization of the Elementary and Secondary Education Act (ESEA) and renamed it the No Child Left Behind Act of 2001 (NCLB), P.L. 107-ll0, H.R. 1. Although ESEA was enacted in 1964 by President Lyndon Johnson to supplement state and local efforts to provide all children with high-quality education, NCLB has …


Poverty, Inequality & Terrorism Relationship In Turkey, Mutlu Koseli Jan 2006

Poverty, Inequality & Terrorism Relationship In Turkey, Mutlu Koseli

Theses and Dissertations

Poverty, Inequality & Terrorism Relationship in TurkeyUsing empirical evidence criminological studies have identified a relationship between poverty and crime and many studies have concluded that a high crime rate is associated with a higher poverty rate. Other studies indicate that inequalities are a better determinant of crime than absolute poverty. Social disorganization theory, anomie strain theory and Marxist theory have been used to explain the phenomenon. Guided by the aforementioned theories and previous literature on crime, this study looks at the terrorism issue and explores whether a relationship exists between poverty, inequality and terrorist incidents. The main hypothesis of this …


Lifelong Learners Study In Virginia, Dianne Quinn Kurec Jan 2006

Lifelong Learners Study In Virginia, Dianne Quinn Kurec

Theses and Dissertations

The purpose of this study is to identify the current baseline for lifelong learners (age 50 and better) focused on post-secondary education in the Commonwealth of Virginia (VA), the resulting academic services and public policy implications. While the aging research to date is overwhelmingly focused upon health issues, financial security, legislative initiatives, care-giving, and assisted living, etc., fewer studies or data are available on the increasing post-secondary continuing education that lifelong learners will likely expect to be made available to them. The educational level of the growing aging population will continue to increase. Research has repeatedly proven higher education to …