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Articles 1831 - 1860 of 2719
Full-Text Articles in Business
The Performance Effects Of Latent Factors On Assimilation Of Commercial Open-Source Erp Software On Small-Medium Enterprises, Sandra Cereola
The Performance Effects Of Latent Factors On Assimilation Of Commercial Open-Source Erp Software On Small-Medium Enterprises, Sandra Cereola
Theses and Dissertations
This study tests a theoretical model developed to investigate the impact of assimilation of commercial open source enterprise resource planning software (COSES) in small and medium sized enterprises (SMEs). Specifically, the model explains how the top management team’s (TMT’s) information technology (IT) knowledge and experience impact both assimilation and firm performance. The hypotheses were tested using survey data from SMEs that have implemented COSES. Results from structural equation modeling suggest that SMEs benefit, through higher levels of assimilation and performance, from adopting innovative enterprise resource planning (ERP) systems such as COSES when they have a TMT that has experience with …
Software Acquisition Improvement In The Aeronautical Systems Center, William A. Pogorzelski
Software Acquisition Improvement In The Aeronautical Systems Center, William A. Pogorzelski
Theses and Dissertations
In the past 20 years, over 150 recommendations have been made to improve software systems development by organizations such as the Defense Science Board, National Research Council and the U.S. General Accountability Office. It has been discovered that many of these recommendation have remained unimplemented. This research had the purpose of confirming the application of these previous recommendations to improve software acquisition in the Aeronautical Systems Center. This was accomplished through interviews with 20 software practitioners in the acquisition community and the review of relevant literature. Through the analysis of the interviews and literature, this research was able to confirm …
Paid Volunteerism: The Effects Of Monetary Rewards On University Students' Intrinsic Motivation To Participate In A Volunteerism Activity, Derence W. Walk
Paid Volunteerism: The Effects Of Monetary Rewards On University Students' Intrinsic Motivation To Participate In A Volunteerism Activity, Derence W. Walk
Theses and Dissertations
Volunteerism is positively associated with various benefits to university students. Perhaps for this reason, some educational institutions are paying students to participate in volunteerism. Conversely, the cognitive evaluation theory suggests that monetary rewards may undermine intrinsic motivation and decrease the likelihood of future participation in volunteerism. However, there has been little empirical research done regarding this issue. Therefore, the purpose of this study was to examine the effects of monetary rewards on university students' intrinsic motivation to participate in a volunteerism activity. While the findings indicated a subtle trend supporting the cognitive evaluation theory, an analysis of the data demonstrated …
A Qualitative And Quantitative Assessment Of Readiness For Organizational Change Literature, Andrew B. Burris
A Qualitative And Quantitative Assessment Of Readiness For Organizational Change Literature, Andrew B. Burris
Theses and Dissertations
The purpose of this thesis is to take a step in integrating the change literature and accumulate the empirical results using meta-analytic techniques. First, a literature review of existing research on organizational change was conducted. Second, existing models of organizational change were integrated to create a theoretical structure. Third, a meta-analysis was performed to derive the corrected correlation values for each relationship in that structure. Finally, the readiness for change literature was qualitatively assessed. In addition, a quantitative review was done by accumulating the results across 25 studies in an effort to provide a current quantitative assessment of change management …
Financial Environment And Small Businesses In Kosova, Perparim Nuhiu
Financial Environment And Small Businesses In Kosova, Perparim Nuhiu
Theses and Dissertations
No abstract provided.
Forecasting Flying Hour Costs Of The B-1, B-2, And B-52 Bomber Aircraft, Stefanie L. Van Dyk
Forecasting Flying Hour Costs Of The B-1, B-2, And B-52 Bomber Aircraft, Stefanie L. Van Dyk
Theses and Dissertations
This thesis both evaluates, and presents improvements to, the current method of forecasting flying costs of Air Force aircraft. It uses depot level repairable (DLR) and consumable (CONS) data for the Air Force's bomber platforms: B-1B, B-2, and B-52H. The current forecasting method assumes a proportional relationship between costs and flying hours such that 1) when no hours are flown costs are zero, and 2) a 1% increase in flying hours will increase costs by 1%. The findings of this research indicate that applying log-linear ordinary least squares regression techniques may be an improved fit of flying cost data over …
Shaping Strategic Information Systems Security Initiatives In Organizations, Gurvirender Tejay
Shaping Strategic Information Systems Security Initiatives In Organizations, Gurvirender Tejay
Theses and Dissertations
Strategic information systems security initiatives have seldom been successful. The increasing complexity of the business environment in which organizational security must be operationalized presents challenges. There has also been a problem with understanding the patterns of interactions among stakeholders that lead to instituting such an initiative. The overall aim of this research is to enhance understanding of the issues and concerns in shaping strategic information systems security initiative. To be successful, a proper undertaking of the content, context and process of the formulation and institutionalization of a security initiative is essential. It is also important to align the interconnections between …
‘’Project Integration’’, Flamur Abdyli
Project Management Of Road Contruction In Kosova, Vjollca Aliti
Project Management Of Road Contruction In Kosova, Vjollca Aliti
Theses and Dissertations
No abstract provided.
The Military Decision Making Process, Kadri Berisha
The Military Decision Making Process, Kadri Berisha
Theses and Dissertations
No abstract provided.
Forecasting Expeditionary Training For Company Grade Logistics Readiness Officers: A Delphi Study, Phillip Kirk Larson
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 …
Position Characteristics And Their Relationship To Selection For Promotion, Juan A. Kays
Position Characteristics And Their Relationship To Selection For Promotion, Juan A. Kays
Theses and Dissertations
It is clear that job characteristics are key selection criteria for upward mobility. However, there are questions as to what types of position details facilitate individual objective success within an organization like the United States Air Force that relies solely on an internal labor market. While it is an individual responsibility to develop an employment plan, there are particular duties that are more desirable for continuation. This thesis looked at the professional records of a sample of officers to assess what position characteristics led to more advancement opportunities. It examined what duty experiences fared well for one measure of career …
Assessment Of The Current Cultural Awareness And Training For The Air Force Contingency Contracting Officer, Reza A. Grigorian
Assessment Of The Current Cultural Awareness And Training For The Air Force Contingency Contracting Officer, Reza A. Grigorian
Theses and Dissertations
This study examined the current cultural awareness of contracting officers and the effectiveness of cross-cultural training provided to contracting officers through the Defense Acquisition University (DAU), and their monthly training at the base level. Current training in culture is fairly limited - only 2 days of the 9 day course in contingency contracting is dedicated to cultural training. Nevertheless, a comparison of means of 38 students before and after the DAU CON 234 course showed a statistically significant increase in Cultural Intelligence (CQ) on the cognitive and behavioral dimensions, but not on the motivational dimension. In addition, more experienced contracting …
Strategies For Minimizing Monetary Loss In The Department Of Defense Budget Through Use Of Financial Derivatives, Michael T. Edwards
Strategies For Minimizing Monetary Loss In The Department Of Defense Budget Through Use Of Financial Derivatives, Michael T. Edwards
Theses and Dissertations
The purpose of this research was to examine whether it would be in the best interest of the Department of Defense to consider using currency hedging as a way to protect its budget from negative currency fluctuations in the US Dollar. Specifically, the use of futures and options contracts was examined. Overseas expenditure data was collected on the YEN and the EURO for Fiscal Years 2001 to 2007 and cross-referenced with the contract prices for the aforementioned hedges during the same period of time. Using an ex post facto analysis with the gathered data, the results show that hedging with …
An Empirical Investigation Of Factors Influencing Knowledge Management System Success, John F. Whitfield Jr.
An Empirical Investigation Of Factors Influencing Knowledge Management System Success, John F. Whitfield Jr.
Theses and Dissertations
Knowledge has been viewed as a critical component for organizations. Consequently, organizations implement Knowledge Management Systems (KMSs) to seek competitive advantages, but they may encounter mixed results. This research draws on previous information system and knowledge management system success-related literature and selects eight factors that are believed to be critical for the successful implementation of a KMS. These factors were derived through a literature search of current KMS success-related literature. The purpose of this study is to identify factors that could have a clear influence on the development and implementation of KMSs. The study presents the empirical examination of a …
Risk Propensity And Knowledge Sharing Intentions Of Individuals In A Downsized Organization, Ward G. Willis
Risk Propensity And Knowledge Sharing Intentions Of Individuals In A Downsized Organization, Ward G. Willis
Theses and Dissertations
Downsizing can be a traumatic event for any organization. Using Affective Events Theory (AET), this study examined how the emotional reactions of employees to downsizing can impact organizational outcomes. It concludes that the use of downsizing activities decreases organizational commitment while increasing perceived psychological contract violation. Further, it shows that these constructs have a respective positive and negative relationship with knowledge sharing behavior. It also concludes that these relationships hold true not only for individuals most vulnerable to downsizing, but also for those who the organization would consider immune to such actions. These results suggest that organizational downsizing activities not …
Blending The Battlefield: An Analysis Of Using Private Military Companies To Support Military Operations In Iraq, Heather L. Gallup
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 …
An Analysis Of Competencies For Managing Science And Technology Programs, Sidney W. Goehring
An Analysis Of Competencies For Managing Science And Technology Programs, Sidney W. Goehring
Theses and Dissertations
The purpose of this research is to analyze competencies needed for successful program management of Research and Development (R&D) programs -- also known as Science and Technology (S&T) programs -- within the Department of Defense (DoD). Current competency models are in development for the DoD Acquisition, Technology, and Logistics (AT&L) functional areas. Using an interim competency model developed for the Program Manager career field comprised of 36 technical competencies and 27 professional competencies, the research compares competencies' criticality scores rated by traditional acquisition program managers (PMs) with those rated by S&T program managers. In 42 out of 63 instances (67%), …
A Case-Based Exploration Of Task/Technology Fit In A Knowledge Management Context, Michael W. Moseley
A Case-Based Exploration Of Task/Technology Fit In A Knowledge Management Context, Michael W. Moseley
Theses and Dissertations
Task/Technology Fit (TTF) posits that as the intersection of the task domain and the capabilities of an information system (IS) increases in magnitude, the performance gains experienced by user through use of the IS will be positively impacted. While rooted in the traditional IS literature, this research proposes that TTF be extended to incorporate additional factors unique to the context of Knowledge Management (KM). Based upon the findings of this research, it is reasonable to conclude that when employing the TTF model to determine KMS fitness, additional factors other than the task requirements and KMS capabilities should be considered. This …
Afmc Customer Satisfaction Study At The Air Logistics Centers, Kelly D. Kendall
Afmc Customer Satisfaction Study At The Air Logistics Centers, Kelly D. Kendall
Theses and Dissertations
The purpose of this research was to determine Air Force Material Command’s (AFMCs) external customer issues and satisfaction levels as measured and compared by Air Logistics Center. Specifically, this project sought to answer how AFMC’s Air Logistics Centers were performing based on survey criteria chosen by AFMC’s A4 Logistics division. This research was guided by a previous Graduate Research Project (GRP) effort, which sought to determine how customer relationship management (CRM) initiatives varied in the private and public sectors, and to determine an appropriate means of capturing and measuring this type of data for AFMC. The research question was answered …
Project Manager Personality As A Factor For Success, John D. Bedingfield
Project Manager Personality As A Factor For Success, John D. Bedingfield
Theses and Dissertations
Much has been written regarding project success, and one of the factors contributing to project success is the role of the project manager. Furthermore, project success can be enhanced by selecting the best project manager, and by assigning project managers whose attributes best align with project type. We investigated the role of the project manager's personality on project success using the "Big Five" personality model. We surveyed United States Department of Defense project managers to determine specific "Big Five" personality traits which were more likely to positively predict project manager success. The findings indicate conscientiousness and openness to experience were …
An Ontology Centric Architecture For Mediating Interactions In Semantic Web-Based E-Commerce Environments, Manoj Thomas
An Ontology Centric Architecture For Mediating Interactions In Semantic Web-Based E-Commerce Environments, Manoj Thomas
Theses and Dissertations
Information freely generated, widely distributed and openly interpreted is a rich source of creative energy in the digital age that we live in. As we move further into this irrevocable relationship with self-growing and actively proliferating information spaces, we are also finding ourselves overwhelmed, disheartened and powerless in the presence of so much information. We are at a point where, without domain familiarity or expert guidance, sifting through the copious volumes of information to find relevance quickly turns into a mundane task often requiring enormous patience. The realization of accomplishment soon turns into a matter of extensive cognitive load, serendipity …
Establishing The Human Firewall: Reducing An Individual's Vulnerability To Social Engineering Attacks, Jamison W. Scheeres
Establishing The Human Firewall: Reducing An Individual's Vulnerability To Social Engineering Attacks, Jamison W. Scheeres
Theses and Dissertations
Hackers frequently use social engineering attacks to gain a foothold into a target network. This type of attack is a tremendous challenge to defend against, as the weakness lies in the human users, not in the technology. Thus far, methods for dealing with this threat have included establishing better security policies and educating users on the threat that exists. Existing techniques aren’t working as evidenced by the fact that auditing agencies consider it a given that will be able to gain access via social engineering. The purpose of this research is to propose a better method of reducing an individual’s …
Role Of The Facilities Management In Improving Business Performance, Andin Halimi
Role Of The Facilities Management In Improving Business Performance, Andin Halimi
Theses and Dissertations
No abstract provided.
Aircraft Maintenance Organizational Structure Changes An Antecedent Model, Jeffrey M. Durand
Aircraft Maintenance Organizational Structure Changes An Antecedent Model, Jeffrey M. Durand
Theses and Dissertations
Air Force leadership has ordered the development of an Enterprise Resource Planning (ERP) system called the Expeditionary Combat Support System (ECSS). Many current jobs and positions will be streamlined, restructured or removed, while some will certainly be created to handle the new requirements associated with ECSS. The structure of the Air Force is certain to change with the implementation of ECSS. The Air Force has used many maintenance organizational structures since its inception in 1947. The focus of this research is to analyze past organizational structures to define key factors that affect organizational change. A case study style methodology was …
Governance Structure Transforemation During Erp Implementations, Elise V. Strachan
Governance Structure Transforemation During Erp Implementations, Elise V. Strachan
Theses and Dissertations
The United States Air Force (USAF) has a number of initiatives underway to better support tomorrow’s Warfighter. As part of the Expeditionary Logistics for the 21st Century (eLog21) campaign, one of the most critical initiatives is the Expeditionary Combat Support System (ECSS). ECSS is the world’s largest enterprise resource planning (ERP) implementation and will completely transform USAF logistics operations. The benefits of an ERP include centrally-managed and integrated information sharing, while the many challenges include training future state operations and employing change management. An effective governance structure is essential in order for the USAF to realize the full benefits of …
Analytical Techniques And The Air Force Logistics Readiness Officer, Bryan D. Main
Analytical Techniques And The Air Force Logistics Readiness Officer, Bryan D. Main
Theses and Dissertations
As the Air Force begins to implement the Expeditionary Combat Support System (ECSS), it is imperative that Air Force logisticians competently analyze logistics data. This exploratory study sought to determine which analytical skills are useful for Logistics Readiness Officers (LROs), as reported by active-duty LROs in grades O1-O5 and their supervisors. The research question was answered through a comprehensive literature review and the use of survey methodology. Over five hundred LROs and supervisors provided inputs. Analysis of survey responses found that Forecasting, Graphical Statistics and Descriptive Statistics are the analytical techniques valued most by both LROs and their supervisors. LROs …
The Effects Of Commercial Video Game Playing: A Comparison Of Skills And Abilities For The Predator Uav, Johnny E. Triplett
The Effects Of Commercial Video Game Playing: A Comparison Of Skills And Abilities For The Predator Uav, Johnny E. Triplett
Theses and Dissertations
Currently, Predator unmanned aerial vehicles (UAV) are operated by pilots and navigators experienced with manned combat aircraft. With a projected increase in UAVs, more combat pilots will be needed to operate these aircraft. Yet, if the current operational tempo continues, the supply of combat pilots may not be able to meet the demand. Perhaps alternative pools of Air Force personnel could be considered for UAV duty to meet operational requirements. Because the Predator UAV is a software-driven aircraft, video game players (VGPs) already possess and use many skills that may be similar to those of Predator UAV pilots. A variety …
Feasibility Of Jp-8 To Jet A Fuel Conversion At U. S. Military Facilities, Lance A. Vann
Feasibility Of Jp-8 To Jet A Fuel Conversion At U. S. Military Facilities, Lance A. Vann
Theses and Dissertations
In FY06, The Department of Defense (DoD) military grade jet fuel expenditures eclipsed $6.6 billion dollars. In a search for more cost effective options, the Office of the Secretary of Defense Comptroller recently expressed interest in the quantity of commercial Jet A fuel that the United States Transportation Command uses in lieu of military grade JP-8. In accordance with AFSO 21 and LEAN concepts, this research examines the technical feasibility and opportunity for cost avoidance of a conversion from JP-8 to Jet A at six Northwestern United States military installations. The technical feasibility analysis examines the chemical likeness of JP-8 …
Inland Resupply Without A Road Or Runway: Airdrop Solutions Including High-Altitude Precision Systems, Derek L. Williamson
Inland Resupply Without A Road Or Runway: Airdrop Solutions Including High-Altitude Precision Systems, Derek L. Williamson
Theses and Dissertations
Given the variety of airdrop options now available, it may be difficult to determine the best mix of paradrop and aircraft types to employ, how the chosen types affect delivery weight capacity and what the least cost would be for the operation while still accomplishing the mission regarding drop zone weight, altitude, offset, and accuracy requirements. This research creates a planning tool to analyze these decisions and also identify trends regarding the best aircraft and paradrop types to use considering cost and capability in a strategic rather than tactical setting. This is accomplished through the formulation of a linear program …