Open Access. Powered by Scholars. Published by Universities.®

Digital Commons Network™

Open Access. Powered by Scholars. Published by Universities.®

Business

Institution
Keyword
Publication Year
Publication
Publication Type
File Type

Articles 661 - 690 of 1097

Full-Text Articles in Entire DC Network

Value-Driven Enterprise Architecture Evaluation For The Joint Force Protection Advanced Security System, Craig E. Mills Mar 2009

Value-Driven Enterprise Architecture Evaluation For The Joint Force Protection Advanced Security System, Craig E. Mills

Theses and Dissertations

The U.S. military has placed a strong focus on the importance of operating in a joint environment, where capabilities and missions are shared between service components. Protecting U.S. forces is a major consideration in the joint environment. The Joint Force Protection Advanced Security System (JFPASS) architecture has been created to fill a critical gap in Joint Force Protection guidance for systems acquisition. The systems engineering (SE) field has made wide use of system architectures to represent complex systems. As fundamental SE principles become more widespread, analysis tools provide an objective method for the evaluation of the resulting architectural products. This …

Go to article

The Effect Of Values On System Development Project Outcomes, Daniel B. Ward Mar 2009

The Effect Of Values On System Development Project Outcomes, Daniel B. Ward

Theses and Dissertations

In order to understand why organizations make certain decisions and target certain outcomes, it is useful to understand their priorities and preferences, commonly referred to as “values.” This research explores the relationship between the technical values held by system development teams and the operational effectiveness of the systems those teams produce. Specifically, it examines the impact of a value set called FIST (Fast, Inexpensive, Simple, Tiny) on DoD and NASA system development projects, and investigates the correlation between the FIST values and operational outcomes. The findings show that the FIST value set enhances project stability, increases the project leader’s control …

Go to article

A 4-Step Process Evaluation Model To Assess The Success Of Performance Based Logistics Contracts, Ferit Buyukgural Mar 2009

A 4-Step Process Evaluation Model To Assess The Success Of Performance Based Logistics Contracts, Ferit Buyukgural

Theses and Dissertations

Performance-Based Logistics (PBL) is DoD' s preferred product support approach in order to satisfy vitally-important war fighter needs. The elasticity of these needs makes it impossible to build a one-fits-all template PBL contract with the contractors. Thus, both economic metrics such as Cost per Unit Usage and non-economic metrics such as Availability, Reliability, Logistics Foot Print and Logistics Response Time can be defined and tailored according to each individual program. However, evaluation of the success of a PBL contract gets harder proportional to the increased number of different types of metrics. This research suggests an integrated model approach for combining …

Go to article

Achieving Alignment: An Analysis Of Enterprise Architecture Best Practices Within The United States Air Force, Michael A. Fetters Mar 2009

Achieving Alignment: An Analysis Of Enterprise Architecture Best Practices Within The United States Air Force, Michael A. Fetters

Theses and Dissertations

This research uncovers areas of best practices that support achieving alignment between an organization’s Information Technology (IT) and its business processes. One principal finding of this effort revealed that the means used to achieve alignment exists within the effective application of Enterprise Architecture (EA), a common practice found throughout the Federal Government, Department of Defense, and the Air Force. EA is the tool used to achieve alignment; likewise, the reason for developing IT architecture is to achieve alignment of IT investments and mission objectives. This research groups the best practices into vision, identification, framework, and governance. Interestingly, these practices relate …

Go to article

Value-Driven Enterprise Architecture Score: Evaluation Applied To Joint Force Protection Future State Design, Larry D. Cotton, Gary A. Haase Mar 2009

Value-Driven Enterprise Architecture Score: Evaluation Applied To Joint Force Protection Future State Design, Larry D. Cotton, Gary A. Haase

Theses and Dissertations

This research presents a methodology to evaluate the quality of a system's architecture using principles drawn from Value-Focused Thinking (VFT) and resulting in a Value-Driven Enterprise Architecture Score (VDEA-Score). This is an overall numerical architecture quality score useful to a system's management team to identify the advantages and disadvantages of a system design and associated architecture documentation or to track its quality across discrete evaluation epochs. This effort determined which aspects of the architecture are most valuable to the stakeholder in the areas of (1) the system effectiveness values (quality of the instantiated system being represented and its ability to …

Go to article

The Hybrid Counterinsurgency Strategy: System Dynamics Employed To Develop A Behavioral Model Of Joint Strategy, Ferdinand Maldonado Mar 2009

The Hybrid Counterinsurgency Strategy: System Dynamics Employed To Develop A Behavioral Model Of Joint Strategy, Ferdinand Maldonado

Theses and Dissertations

Since the recent focus on the Global War on Terror, both military and civilian theorists have begun to “relearn” the intricacies of counterinsurgency warfare. We face difficult challenges when confronting non-state actors that tend to attack in the time between conventional battles and the establishment of stable governments. This research compares and contrasts current counterinsurgency strategies (Hearts and Minds and Cost Benefit Theory) by applying System Dynamics to provide insight into the influences and emergent behavior patterns of counterinsurgency systems. The information gained from the development of the models and from their simulation behaviors is used to construct a System …

Go to article

An Analysis Of Defense Information And Information Technology Articles: A Sixteen Year Perspective, Daniel K. Smith Mar 2009

An Analysis Of Defense Information And Information Technology Articles: A Sixteen Year Perspective, Daniel K. Smith

Theses and Dissertations

Over the past two decades, information and information technology (IT) have evolved significantly and have become increasingly important to our national security. Many different journals have described this evolution. The purpose of this study is to examine the evolution of information and IT through the articles of two defense journals over a sixteen-year period. It provides a review of the article subject matter, the changes in the subject matter, the contributing authors and their institutions, and predictions for the next five years.

Go to article

Borderless Bits: Electronic Globalization And Its Social Consequences, Nikhilesh Dholakia Jan 2009

Borderless Bits: Electronic Globalization And Its Social Consequences, Nikhilesh Dholakia

College of Business Faculty Publications

Globalization of services with the aid of electronic technologies - popularly called outsourcing or offshoring - has been accelerating. In this paper, the factors that drive electronic globalization - as distinct from factors that drive the general process of globalization - are discussed briefly. A simple model of a 2-firm USA-India dyad engaged in outsourcing relationships is presented to outline the economic basis for electronic globalization. By introducing wider political and cultural forces, progressively more complex views of the electronic globalization phenomenon are presented. Finally, the interplays of the economic, political, and cultural forces are explored to arrive at a …

Go to article

A Framework For Examining Leadership In Extreme Contexts, Sean T. Hannah, Mary Uhl-Bien, Bruce Avolio, Fabrice L. Cavarretta Jan 2009

A Framework For Examining Leadership In Extreme Contexts, Sean T. Hannah, Mary Uhl-Bien, Bruce Avolio, Fabrice L. Cavarretta

Department of Management: Faculty Publications

In this review, we develop a framework to guide future research and to examine the execution of leadership in extreme contexts. We start by defining and distinguishing extreme contexts from crisis and other contexts. A five component typology is developed comprised of magnitude of consequences, form of threat, probability of consequences, location in time and physical or psychological–social proximity. We discuss the unique influences these components have on leadership processes in extreme contexts examining the relevance of organization types such as critical action and high reliability organizations. Further, we present a set of factors that may attenuate or intensify the …

Go to article

Detecting Concealment Of Intent In Transportation Screening: A Proof Of Concept, Judee K. Burgoon, Douglas P. Twitchell, Matthew L. Jensen, Thomas O. Meservy, Mark Adkins, John Kruse, Amit V. Deokar, Gabriel Tsechpenakis, Shan Lu, Dimitris N. Metaxas, Jay F. Nunamaker Jr., Robert E. Younger Jan 2009

Detecting Concealment Of Intent In Transportation Screening: A Proof Of Concept, Judee K. Burgoon, Douglas P. Twitchell, Matthew L. Jensen, Thomas O. Meservy, Mark Adkins, John Kruse, Amit V. Deokar, Gabriel Tsechpenakis, Shan Lu, Dimitris N. Metaxas, Jay F. Nunamaker Jr., Robert E. Younger

Faculty Publications

Transportation and border security systems have a common goal: to allow law-abiding people to pass through security and detain those people who intend to harm. Understanding how intention is concealed and how it might be detected should help in attaining this goal. In this paper, we introduce a multidisciplinary theoretical model of intent concealment along with three verbal and nonverbal automated methods for detecting intent: message feature mining, speech act profiling, and kinesic analysis. This paper also reviews a program of empirical research supporting this model, including several previously published studies and the results of a proof-of-concept study. These studies …

Go to article

Consensual Security Risk Assessment: Overcoming Bias, Conflicting Interests And Parochialism, Benjamin Beard, David J. Brooks Jan 2009

Consensual Security Risk Assessment: Overcoming Bias, Conflicting Interests And Parochialism, Benjamin Beard, David J. Brooks

Australian Security and Intelligence Conference

In a risk assessment process, insular methods of data collection and analysis may lead to an inaccurate risk assessment as stakeholders hold individual biases, conflicting interests and parochial approaches to certain risks. The article considered these issues and tested a consensual risk assessment approach that can overcome many of these issues. A staged risk assessment process was applied within an entertainment complex in the Security, and Food and Beverage Departments. Eight supervisors from the two departments participated in the study, with each participants individually interviewed on their view of predefined risks followed by the same risks discussed within a facilitated …

Go to article

Continuous-Flow, Rapid Lysis Devices For Biodefense Nucleic Acid Diagnostic Systems, Robert W. Doebler, Barbara Erwin, Anna Hickerson, Bruce Irvine, Denice Woyski, Ali Nadim, James D. Sterling Jan 2009

Continuous-Flow, Rapid Lysis Devices For Biodefense Nucleic Acid Diagnostic Systems, Robert W. Doebler, Barbara Erwin, Anna Hickerson, Bruce Irvine, Denice Woyski, Ali Nadim, James D. Sterling

Business and Information Technology Faculty Research & Creative Works

Two mechanical lysis devices have been developed as compact, robust components to provide rapid sample preparation for nucleic acid diagnostic systems. One such component, known as the Micro Bead-Beater™ (μBB™, BBTM, Claremont BioSolutions, Upland, CA), is a compact device that is capable of ultrarapid lysis (>90% lysis in 30 s) of micro volumes (< 80 μL) of Bacillus spores in a continuous-flow format or in a disposable single-tube format. The μBB is also capable of processing much larger volumes of solutions containing spores or vegetative cells using a continuous-flow mode. A second mechanical lysis device designed as a disposable component is the microfluidic bead blender, which uses a small electric motor to spin vanes within the bead-laden solution. DNA quantification results using dsDNA-binding fluorescence dyes and real-time PCR are presented, comparing the lysis of Bacillus subtilis spores using the μBB™ with other well-known lysis techniques. Nanoscale imaging results obtained using scanning electron microscopy and transmission electron microscopy on B. subtilis spores lyzed using the μBB™ are also presented. © 2009, Society for Laboratory Automation and Screening. All rights reserved.

Go to article

Risky Decisions And Decision Support: Does Stress Make A Difference?, Gloria Phillips-Wren, Monica Adya Jan 2009

Risky Decisions And Decision Support: Does Stress Make A Difference?, Gloria Phillips-Wren, Monica Adya

Management Faculty Research and Publications

Studies of human decision making have demonstrated that stress exacerbates risk taking. Since all decisions involve some element of risk, stress has critical impact on decision quality. Decisions are found to improve with stress up to an optimal threshold beyond which deterioration is observed. However, few studies have examined the psychological experiences underlying risk-taking behavior in conjunction with stress creators. In this paper we propose a research framework that integrates pre-conditions of stress (perceptions of high gain/loss, risk, complexity, and organizational pressure) with observed psychological experiences (time pressure, uncertainty, information overload, and dynamism) that potentially result in risky decision making. …

Go to article

Teaching Note: Ibm And Germany 1922–1941, Donald W. Mccormick, James C. Spee Dec 2008

Teaching Note: Ibm And Germany 1922–1941, Donald W. Mccormick, James C. Spee

Organization Management Journal

No abstract provided.

Go to article

The Viability Of The Fair Tax, Jonathan M. Clark Dec 2008

The Viability Of The Fair Tax, Jonathan M. Clark

Senior Honors Theses

This thesis begins by investigating the current system of federal taxation in the United States and examining the flaws within the system. It will then deal with a proposal put forth to reform the current tax system, namely the Fair Tax. The Fair Tax will be examined in great depth and all aspects of it will be explained. The objective of this paper is to determine if the Fair Tax is a viable solution for fundamental tax reform in America. Both advantages and disadvantages of the Fair Tax will objectively be pointed out and an educated opinion will be given …

Go to article

Maximizing Warfighter Capability Using Surveyed Necessity Measurement: Application To The Usaf F-15c Fleet, John M. Colombi, David R. Jacques, Dennis D. Strouble Dec 2008

Maximizing Warfighter Capability Using Surveyed Necessity Measurement: Application To The Usaf F-15c Fleet, John M. Colombi, David R. Jacques, Dennis D. Strouble

Faculty Publications

Within the Department of Defense, with changing missions to counter dynamic and asymmetrical threats, the acquisition workforce strives to maximize capability for joint warfighting. How acquisition professionals measure and select capability improvements for the nation’s weapon systems is a perpetual challenge, made even more complex with constrained defense budgets. This study identifies a method for determining which upgrades should be purchased (production) for which aircraft in the F- 15C fleet by optimizing a capability proxy measure. Each upgrade’s “necessity” for a given mission area was obtained by conducting a survey of over 250 experienced F-15C pilots. The solution presented in …

Go to article

Research Note: Using The Iterate And Dots Databases, Peter A. Flemming, Edward Mickolus, Todd Sandler Nov 2008

Research Note: Using The Iterate And Dots Databases, Peter A. Flemming, Edward Mickolus, Todd Sandler

Journal of Strategic Security

For more than three decades, Vinyard Software's two ITERATE (International Terrorism: Attributes of Terrorist Events) datasets have set the standard in events research for terrorism researchers. It has recently been supplemented by the DOTS (Data on Terrorist Subjects) biographies project, which covers all terrorists, supporters, and other individuals mentioned in the ITERATE project.

Go to article

Dividing Up Intelligence Education, Robert Clark, Ph.D Nov 2008

Dividing Up Intelligence Education, Robert Clark, Ph.D

Journal of Strategic Security

At this year's annual conference of the International Association for Intelligence Education (IAFIE) in Monterey, CA, the keynote speaker posed the question, "How much do you need intelligence education outside the beltway?" Which led to a second question discussed during the conference: "What should such education look like?" In short, what should we be teaching in universities? What should we leave to the intelligence community as training? And what could be done in either or both settings? The first question of any educational effort is:What are we preparing students for?

Go to article

The Logic Of Movement: Consumption Logistics On The Las Vegas Strip, Robert Dean Aug 2008

The Logic Of Movement: Consumption Logistics On The Las Vegas Strip, Robert Dean

UNLV Theses, Dissertations, Professional Papers, and Capstones

The omnipresence of consumption in advanced societies is indisputable; spaces designed to facilitate consumption (or means of consumption) are one aspect of that presence. On the surface, these spaces appear to be quite harmless dreamworlds full of possibilities, but at another level they are highly instrumental, composed of various mechanisms that work to sell commodities through the manipulation of consumer behavior. I argue that consumption spaces express a logic of movement, and a consumption logistics, that is based on the commodity form and relatable to warfare that works to domesticate consumers into the commodity system. I engage in an exploratory …

Go to article

Planning Or Warfare: On Urban Allocation Of Land, Syed A. Samad Jul 2008

Planning Or Warfare: On Urban Allocation Of Land, Syed A. Samad

DLSU Business & Economics Review

This study reviewed the subject of the urban allocation of land, and mainly drew from two major works: Vernon (1960) and Vreeker, de Groot, and Verhoef (2007). The two major works were analyzed along with other relevant issues such as urban multifunctional land use, clustering of firms, and empirical implications. Recommendations regarding the urban allocation of land were then presented.

Go to article

Israel's Tourism Industry: Recovering From Crises And Generating Growth, Stefanie Levit May 2008

Israel's Tourism Industry: Recovering From Crises And Generating Growth, Stefanie Levit

Honors College Theses

In many countries tourism is a vital component of the economy and is an industry in which the home country is proud to show itself off to visitors. Israel is one country in which the tourism industry is still developing and has yet to reach its capacity for visitors. The economic role of tourism in Israel has not always been a major one but over time the industry has grown and become a significant source of revenue. Despite its small size, Israel is home to hundreds, if not thousands, of tourist destinations and activities. Israel's rich past combined with the …

Go to article

Panelist Biographies, Workplace Flexibility 2010, Georgetown University Law Center May 2008

Panelist Biographies, Workplace Flexibility 2010, Georgetown University Law Center

Conferences, Panels, and Events

The biographies of panelists of the 2008 conference for grantees of the Alfred P. Sloan Foundation's Workplace, Work Force, and Working Families Program hosted by Workplace Flexibility 2010.

Go to article

The Archway Investment Fund Semi Annual Report, May 2008, Bryant University, Archway Investment Fund May 2008

The Archway Investment Fund Semi Annual Report, May 2008, Bryant University, Archway Investment Fund

Archway Investment Fund

No abstract provided.

Go to article

38th Annual Wku Student Research Conference, Student Research Council, Western Kentucky University Apr 2008

38th Annual Wku Student Research Conference, Student Research Council, Western Kentucky University

Student Research Conference Select Presentations

Western Kentucky University 38th Annual Student Research Conference program and student abstracts. Saturday, April 12, 2008, Carroll Knicely Conference Center, Bowling Green, Kentucky.

Go to article

Forecasting Expeditionary Training For Company Grade Logistics Readiness Officers: A Delphi Study, Phillip Kirk Larson Mar 2008

Forecasting Expeditionary Training For Company Grade Logistics Readiness Officers: A Delphi Study, Phillip Kirk Larson

Theses and Dissertations

Since the development of the Expeditionary Airman concept and the start of combat operations in the Global War on Terrorism, the Logistics Readiness Officer’s (LRO) duty environment has expanded beyond traditional garrison-based duties. This expansion can arguably incorporate current topics of joint operations, irregular warfare, and cultural intelligence. The intent of this study is to determine what training, if any, future company grade LROs will require on these three topics. The research uses Delphi methodology, utilizing an expert panel of twelve LROs with experience in joint operations within a deployed environment, and interactions with foreign nationals. The study applies two …

Go to article

Blending The Battlefield: An Analysis Of Using Private Military Companies To Support Military Operations In Iraq, Heather L. Gallup Mar 2008

Blending The Battlefield: An Analysis Of Using Private Military Companies To Support Military Operations In Iraq, Heather L. Gallup

Theses and Dissertations

Over the past fifteen years, the Department of Defense has experienced an increasing trend in the outsourcing and privatization of military operations. Key factors contributing to the growth include declines in military budgets, reductions in active duty end-strength, increases in operational deployments, advancements in weapon system technology, and evolutions in the nature of warfare. However, the continued escalation of incorporating Private Military Companies (PMCs) on the battlefield creates unique challenges. The purpose of this exploratory and descriptive research is to identify utilization rates, describe the types of roles being fulfilled, and synthesize the challenges of augmenting military manpower with civilian …

Go to article

Process Time Refinement For Reusable Launch Vehicle Regeneration Modeling, Joseph A. Servidio Mar 2008

Process Time Refinement For Reusable Launch Vehicle Regeneration Modeling, Joseph A. Servidio

Theses and Dissertations

To sustain operational effectiveness, the Air Force has invested in the research and development of space-based technologies. Certain ongoing spacelift research efforts are focused on developing operationally responsive Reusable Military Launch Vehicles (RMLV) capable of launching payloads into orbit within hours of a tasking notification. Previous Air Force Research Laboratory-sponsored AFIT studies have resulted in the development of the MILEPOST discrete-event simulation model. This model has enabled the ability to analyze the impacts to responsiveness and manpower requirements given different RMLV design alternatives. The focus of this thesis is to improve the fidelity of the MILEPOST model by developing parametric …

Go to article

Identification Of Command And Control Information Requirements For The Cyberspace Domain, Brian D. Aschenbrenner Mar 2008

Identification Of Command And Control Information Requirements For The Cyberspace Domain, Brian D. Aschenbrenner

Theses and Dissertations

The purpose of this research was to develop an information requirements analysis method that would provide the Director of Cyberspace Forces with the information required to support effective command and control of cyberspace. This research investigates the role of information in command and control, information in the traditional war fighting domains, cyberspace as a war fighting domain, and various methods of determining information requirements of organizations. This research produced an information requirements analysis method that is suitable for identifying the command and control information requirements of the Director of Cyberspace Forces.

Go to article

Military Leader Development And Autonomous Learning: Responding To The Growing Complexity Of Warfare, Kirk G. Mensch, Tim Rahschulte Jan 2008

Military Leader Development And Autonomous Learning: Responding To The Growing Complexity Of Warfare, Kirk G. Mensch, Tim Rahschulte

Faculty Publications - College of Business

The complexity in today’s operational military environment and the responsibility of leadership in this environment has exponentially increased over the past century. This trend will continue as global economies, political structures, and technologies continue to evolve. Learner autonomy is recognized as a paramount concern in leadership programs, including military programs. The purpose of this article is to increase awareness of the need for learner autonomy among military leaders; however, the implications may be generalizable to any organization responsible for developing leaders who operate in ambiguous and complex environments.

Go to article

The Voyeur Among Us: Navigating Around The Global Spyware Epidemic, Daniel B. Garrie, Liane R. Komagome Jan 2008

The Voyeur Among Us: Navigating Around The Global Spyware Epidemic, Daniel B. Garrie, Liane R. Komagome

Journal of International Technology and Information Management

Spyware poses a serious threat of privacy infringement to unassuming internet users across the globe. Existing European legislation attempts to protect end-users from unethical review and use of their personal data. Outlawing spyware technology and strengthening the legal consent requirement for data- mining may offer end users additional assurances that their privacy rights are upheld, as well as more tangible shelter from the existing spyware epidemic. These proposed solutions, however, will only create successful safe havens for internet users by obtaining international buy-in.

Go to article

First Prev Next Last