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

Digital Commons Network™

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

Theses and Dissertations

Discipline
Institution
Keyword
Publication Year
File Type

Articles 64771 - 64800 of 74096

Full-Text Articles in Entire DC Network

Analysis Of Standard Type Unit Development, Jeffrey M. Hess, Merry D. Wermund Sep 1992

Analysis Of Standard Type Unit Development, Jeffrey M. Hess, Merry D. Wermund

Theses and Dissertations

This research study examined the standard type unit development process for the Air Force. Current standard type unit development procedures were determined by a literature review. The literature review, with the interviews, provided information regarding the history of, purpose for, and possible alternatives for developing standard type units. A Delphi questionnaire was developed to determine how well the current process works, how standard type units worked for Desert Shield/Storm, and possible ways to improve the development process. This questionnaire was distributed to F-15 units, F-16 units, and major command personnel in Tactical Air Command (now Air Combat Command). All three …

Go to article

A Comparison Of Computer And Paper Media In Psychological Testing, Anthony C. Hensley, Timothy R. Morris Sep 1992

A Comparison Of Computer And Paper Media In Psychological Testing, Anthony C. Hensley, Timothy R. Morris

Theses and Dissertations

This study examined differences based on computer and paper modes of administration in psychological testing. The hypotheses tested were the expectations that scores on the computer Wonderlic Personnel Test (WPT) would be higher than the paper version and subjects would report higher levels on the computer Vocational Preference Inventory (VPI) scales. A counterbalance experimental design with two experimental groups was used. The subjects were volunteers from the Air Force Institute of Technology (AFIT) and Wright State University (WSU); 90 subjects completed the study. This included 75 students from AFIT and 15 from WSU; 69 subjects were male and 21 were …

Go to article

An Analysis Of Contracting Terms: Expanding The Body Of Knowledge Within The Contract Management Profession, Marilyn J. Bayless, John H. Padgett Sep 1992

An Analysis Of Contracting Terms: Expanding The Body Of Knowledge Within The Contract Management Profession, Marilyn J. Bayless, John H. Padgett

Theses and Dissertations

This thesis establishes definitions for 50 contracting terms through the use of a detailed methodology comparable to that utilized on past theses of similar intent. Through a thorough review of current literature, existing definitions were examined. Based upon the results of this analysis, proposed definitions were assimilated. Through the use of a mailed questionnaire/survey, the proposed definitions were presented to randomly selected Certified Professional Contract Managers (CPCMs) for feedback. Based upon this feedback, the proposed definitions were then revised to reflect actual current usage of the terminology as indicated by the survey results. These revised definitions are the 'final' definitions …

Go to article

Risk Identification In Major Weapon Systems Acquisition In The Republic Of China Air Force, Te-Lung Tsai Sep 1992

Risk Identification In Major Weapon Systems Acquisition In The Republic Of China Air Force, Te-Lung Tsai

Theses and Dissertations

This research examined the magnitudes of the performance, supportability, life-cycle cost, schedule, and management risk factors in current Republic of China Air Force (ROCAF) weapon systems acquisition programs and analyzed the risk drivers with respect to those risk factors. Mid-to-high level managers in the ROCAF and Chung-Sun Institute of Science and Technology (CSIST) were surveyed to determine the extent to which various risk factors were contributing to program risk. A total of fifty-four (54) managers responded to the survey. The results indicate: high risks to performance, supportability, life cycle cost, and schedule, and moderate risk to management. Risk-drivers that contributed …

Go to article

An Analysis Of Strategic Planning To Support The United States Special Operations Forces' C3 Interoperability, George M. Pierce Ii Sep 1992

An Analysis Of Strategic Planning To Support The United States Special Operations Forces' C3 Interoperability, George M. Pierce Ii

Theses and Dissertations

The purpose of this study was to analyze the strategic plans of USSOCOM to determine its role in resolving the C3 interoperability issues. A model using strategic controls and Theory of Constraints was used as a standard to evaluate USSOCOM's management plans. A literature search revealed that hardware and new technology were the primary concerns of previous studies. However, the literature did not address whether the lack of a formal strategy contributed to the C3 interoperability problems. Therefore, the determination was to adopt a fresh approach to the C3 interoperability issues and analyze the strategic process. The data analysis of …

Go to article

The Theory Of Constraints Applied To Project Scheduling: The Critical Chain Concept Defined, Andrew D. Ingram, Paul E. Scherer Sep 1992

The Theory Of Constraints Applied To Project Scheduling: The Critical Chain Concept Defined, Andrew D. Ingram, Paul E. Scherer

Theses and Dissertations

This research applies the Theory of Constraints' principles to a project management environment. The Constraint Theory developed by Dr. Eliyahu M. Goldratt has been successfully applied in many manufacturing settings. Researchers are now beginning to apply Theory of Constraints' principles and techniques outside the manufacturing environment. Specific objectives of this research effort include: to develop and demonstrate a resource constrained project scheduling algorithm based on the Theory of Constraints' principles and techniques: to perform a detailed comparison of the manufacturing and project scheduling environments designed to support algorithm development; and to lay the foundation for additional research in this area …

Go to article

Risk Reduction As A Criterion For Measuring Progress Of The Installation Restoration Program, Scott Edwards Jr. Sep 1992

Risk Reduction As A Criterion For Measuring Progress Of The Installation Restoration Program, Scott Edwards Jr.

Theses and Dissertations

To properly manage the Installation Restoration Program (IRP) in the future, the Air Force (AF) needs a method to assess progress based on improvements in environmental conditions. An integral part of evaluating progress toward protecting human health and the environment is the assessment of risk reduction as a result of cleanup actions. The AF currently uses the Defense Priority Model (DPM) to assist in setting priorities for funding remedial actions at IRP sites. The DPM provides a numerical score for IRP sites representing the relative potential risk based on the environmental conditions at a site before remedial actions are taken. …

Go to article

Issues Affecting Acquisition Strategies For Remedial Action Projects At Installation Restoration Program Sites, John E. Keoshian, William A. Kolakowski Sep 1992

Issues Affecting Acquisition Strategies For Remedial Action Projects At Installation Restoration Program Sites, John E. Keoshian, William A. Kolakowski

Theses and Dissertations

Most, if not all, of Air Force IRP restoration work is accomplished through contracting avenues. The present system of cleanup and close out of these IRP sites is inefficient, time consuming, and costly. Expedient cleanup of contaminated sites will depend in large part upon on how effectively the USAF manages its restoration contracts. Difficulties are encountered due to differences in interpretation and/or vagueness of contracting and environmental information by all parties involved. Additionally, numerous conflicts arise when different agencies apply different acquisition strategies to similar remedial actions. To compound the problem, there are few definitions and little guidance from the …

Go to article

A Model Action Plan To Reduce The Use And Release Of Cfcs In Air- Conditioning And Refrigeration Systems, David W. Andrews, Daniel P. Ellert-Beck Sep 1992

A Model Action Plan To Reduce The Use And Release Of Cfcs In Air- Conditioning And Refrigeration Systems, David W. Andrews, Daniel P. Ellert-Beck

Theses and Dissertations

This study investigated methods to reduce the use and release of chlorofluorocarbon (CFC) refrigerants and evaluated alternatives to CFCS in air- conditioning and refrigeration systems. A life cycle cost (LCC) analysis formed the basis for evaluation. A literature review examined applicable CFC directives, containment methods, replacement refrigerants, and alternative processes. The results of the LCC analysis showed that maintaining the existing CFC system was always the least costly alternative. When forced to replace a CFC reciprocating package unit, the best replacement was a non-CFC reciprocating unit. The most practical replacement for reciprocating chillers was a new reciprocating chiller for systems …

Go to article

A Methodology For The Characterization And Management Of Nonpoint Source Water Pollution, David M. Praner, Gordon M. Sprewell Sep 1992

A Methodology For The Characterization And Management Of Nonpoint Source Water Pollution, David M. Praner, Gordon M. Sprewell

Theses and Dissertations

The purpose of this research was development of a methodology for characterization and management of Nonpoint Source (NPS) water pollution. Section 319 of the 1987 Water Quality Act requires states to develop management programs for reduction of NPS pollution via Best Management Practices (BMPs). Air Force installations are expected to abide by federal, state, and local environmental regulations. Currently, the Air Force does not have a methodology to identify and quantify NPS pollution, or a succinct catalog of BMPs. Air Force installation managers need a package to assist them in meeting legislative and regulatory requirements associated with NPS pollution. Ten …

Go to article

A Technical And Practical Study Of Composting As A Solid Waste Management Alternative For The Air Force, Donald R. Abrams, Timothy D. Brecheen Sep 1992

A Technical And Practical Study Of Composting As A Solid Waste Management Alternative For The Air Force, Donald R. Abrams, Timothy D. Brecheen

Theses and Dissertations

This thesis reviews composting as a solid waste management option for the Air Force. The Air Force's Pollution Prevention Program Mandates composting as an opportunity to reduce landfill disposal and save future environmental costs. This research considers composting technologies used in mixed municipal solid waste and yard waste applications. The thesis presents technical aspects of composting and also summarizes operational techniques of successful composting sites across the United States. Composting is a biological process for converting organic waste into a stable product for use as a soil amendment or mulch. The Air Force should immediately begin yard waste composting programs …

Go to article

A Comparison Of Aircraft Maintenance Organizational Structures, Wesley C. Davis, Sanford Walker Sep 1992

A Comparison Of Aircraft Maintenance Organizational Structures, Wesley C. Davis, Sanford Walker

Theses and Dissertations

This study compares the aircraft maintenance structure being implemented by General Merrill A. McPeak with that of the previous structure typified by TACR 66-5. Historical aircraft data is used to compare organizational structures. Data from the USAF and USN is used to build regression models to determine if organizational structure contributes to combat capability. Statistical tests are used to determine if a significant difference exists between the two organizational structures. Regression analysis and comparison of the results lead the researchers to conclude that a significant difference exists in the performance measures of COMO and Objective Wing organizations. While many reasons …

Go to article

An Analysis Of Depot Maintenance Interservicing Source Of Repair Selection And Acquisition Program Incompatibilities, Robert N. Mcgarry, Gregory K. Owens Sep 1992

An Analysis Of Depot Maintenance Interservicing Source Of Repair Selection And Acquisition Program Incompatibilities, Robert N. Mcgarry, Gregory K. Owens

Theses and Dissertations

This study revealed that although the Depot Maintenance Interservicing (DMI) study process has the potential for considerable savings in the Depot Source of Repair (DSOR) decision it has failed to do so. The DMI study process and the acquisition programs are well established. However, there are various incompatibilities between the two which interfere with the interaction between them and prevent a timely decision. We performed an examination of the DMI study process and its impact on six acquisition programs which have either undergone or are presently undergoing the study process. The results of personal interviews with program office and Joint …

Go to article

The Development Of An Expert System For Hazardous Cargo Compatibility, Douglas A. Furst, Ronald E. Smith Sep 1992

The Development Of An Expert System For Hazardous Cargo Compatibility, Douglas A. Furst, Ronald E. Smith

Theses and Dissertations

This research demonstrates the application of expert system technology to automate the aircraft load selection process performed when transporting hazardous cargo. The resulting computer program is an expert system named HAZARD. This system incorporates the regulations governing hazardous cargo compatibility with the heuristics used by experts in loadplanning operations. The impetus to develop such a system is the January 1993 conversion of regulation guidelines for hazardous cargo classification and management in Air Force Regulation 71-4, to a universal international standard. The Cargo Operations Division of Headquarters Air Mobility Command at Scott AFB, was concerned that this change in procedures and …

Go to article

A Study Of Organizational Downsizing And Information Management Strategies, Terry L. Brown, Dale J. Long Sep 1992

A Study Of Organizational Downsizing And Information Management Strategies, Terry L. Brown, Dale J. Long

Theses and Dissertations

Organizational downsizing and strategic information management are two important trends that have developed in the business world over the last 10 years. This study was conducted to identify possible links between these two trends. It also tries to identify some potential benefits and pitfalls associated with simultaneously restructuring an organization and upgrading its information management systems. This study is initial, descriptive research in this area. Interviews were conducted with six organizations of varying size and type that had both downsized and upgraded information systems within the past five years. While the small size of the sample and time constraints on …

Go to article

Comparative Evaluation Of A Monocular Head Mounted Display Device Versus A Flat Screen Display Device In Presenting Aircraft Maintenance Technical Data, Jeffrey A. Friend, Randy S. Grinstead Sep 1992

Comparative Evaluation Of A Monocular Head Mounted Display Device Versus A Flat Screen Display Device In Presenting Aircraft Maintenance Technical Data, Jeffrey A. Friend, Randy S. Grinstead

Theses and Dissertations

As military developers provide increasingly complex weapon system, it becomes more difficult for maintenance technicians to perform their jobs. One aspect of the technicians' world is the need to access technical information in the performance of their duties. This study investigated two electronic display systems to evaluate which enhanced technician performance more. A Head Mounted Display (HMD) device and a portable hand-held flat-screen computer were evaluated in the performance of two flightline maintenance activities. Although both display systems were fully portable and self contained, only the HMD system allowed continuous access to technical information during task performance. In most cases, …

Go to article

A Qualitative Study Of The European Trucking Industry And Logistics Strategies Using The United States Motor Carrier Industry As A Guide, David W. Butler, Andrew P. Wilhelm Sep 1992

A Qualitative Study Of The European Trucking Industry And Logistics Strategies Using The United States Motor Carrier Industry As A Guide, David W. Butler, Andrew P. Wilhelm

Theses and Dissertations

This study investigated the United States motor carrier industry experience with deregulation to afford a comparison with the European Community's (EC) expanded trade liberalization and harmonization program known as EC '92. Historical backgrounds were provided for the U.S. and European trucking industries highlighting significant similarities between the two. Relevant studies in the fields of trucking deregulation and logistics were reviewed Specifically, route control, price setting, efficiencies, and market share and concentration were analyzed. Logistics strategies arising from trucking deregulation were also examined.

Go to article

An Analysis Of The Air Force Enlisted Performance Feedback System, Dee J. Jackson, Mark A. Ward Sep 1992

An Analysis Of The Air Force Enlisted Performance Feedback System, Dee J. Jackson, Mark A. Ward

Theses and Dissertations

This research evaluated the effectiveness of the enlisted evaluation performance feedback system. The Air Force created the feedback system because many airmen, especially those in lower ranks, did not know or did not understand their duties. Therefore, for the purpose of this study, effectiveness was defined as the degree to which the Air Force model mimicked the ideal feedback model as formulated by the researcher's analysis of the literature. The researchers found evidence that the new Air Force feedback system is an improvement over the old design. Under the old system, the only regulated means of providing feedback was a …

Go to article

Is Nipars Working As Advertised? An Analysis Of Nipars Program Customer Service, Peter F. De Kam, Dorothy J. Tribble Sep 1992

Is Nipars Working As Advertised? An Analysis Of Nipars Program Customer Service, Peter F. De Kam, Dorothy J. Tribble

Theses and Dissertations

Historically, Foreign Military Sales non-standard item support has been a labor-intensive, time-consuming process. Additionally, when forced to compete for USAF resources, the foreign customer's need is often subjugated to the higher priority active USAF requirements. These problems motivated the Air Force to initiate a program to streamline procedures for the procurement of non- standard items. The program is the Nonstandard Item Parts Acquisition and Repair Support (NIPARS) program. The basic program concept is to move the management tasks for nonstandard items from USAF resources to a contractor in order to 'fix' the inefficiencies of the previous system. This thesis explores …

Go to article

An Analysis Of The Foreign Military Sales Pipeline Of Repair And Replace Reparable Assets, Lawrence M. Orlando, George F. Rhame Sep 1992

An Analysis Of The Foreign Military Sales Pipeline Of Repair And Replace Reparable Assets, Lawrence M. Orlando, George F. Rhame

Theses and Dissertations

This study examined the reparable logistics pipeline and identified characteristics and associated problems with the processing of Foreign Military Sales (FMS) repair and replace aircraft assets. Areas of investigation included examining the FMS logistics reparable pipeline and determining what section of the pipeline the USAF controls or can influence, identifying the individual problems within that section of pipeline, and collecting and analyzing data pertaining to FMS repair and replace requisitions. The methodology used in these areas involved a literature review, personal interviews with Foreign Liaison Officers to obtain customer perspectives, and a statistical analysis of pipeline times for all FMS …

Go to article

The Development Of A Tri-Service Notification System For Type 1 Medical Materiel Complaints, Edmund K. Haraguchi, Christopher J. Harrington Sep 1992

The Development Of A Tri-Service Notification System For Type 1 Medical Materiel Complaints, Edmund K. Haraguchi, Christopher J. Harrington

Theses and Dissertations

The purpose of this study was to investigate the notification process for defective medical materiel within the Department of Defense. The study first evaluated the efficiency of the current notification process for defective medical materiel within the Army, Navy, and Air Force. Second, a streamlined notification process and tri-service Type 1 message for defective medical materiel was developed. Finally, the effectiveness of this tri-service message was evaluated in comparison to the current notification messages used by the three services. Investigations using observational studies revealed duplication of both function and resources among the medical logistics offices of the three services. Through …

Go to article

An Investigation Of The Influence Of Advanced Aircraft Diagnostics On The Technological Sophistication Of Maintenance Personnel, Chris R. Collins, Clete W. Knaub Sep 1992

An Investigation Of The Influence Of Advanced Aircraft Diagnostics On The Technological Sophistication Of Maintenance Personnel, Chris R. Collins, Clete W. Knaub

Theses and Dissertations

The purpose of this research was to determine what effect automated diagnostic systems will have on the maintenance worker's technological capabilities. Four investigative questions guided the project: 1. What effect has automation of skilled jobs had on workers in the civilian community?; 2. What technological and psychological traits have led to success in past military conflicts?; 3. What types of technological and psychological traits will technicians have who are heavily dependent on diagnostic systems? (For example, to what degree will maintenance technicians be able to improvise when deployed to a combat area?); and, 4. What lessons can Air Force maintenance …

Go to article

Desert Express: Framework For Institutionalization Of Express Airlift Procedures, Terry D. Basham, Jason G. Evgenides Sep 1992

Desert Express: Framework For Institutionalization Of Express Airlift Procedures, Terry D. Basham, Jason G. Evgenides

Theses and Dissertations

This study was sponsored by the Military Airlift Command to examine the Desert Express airlift channel used during Operation Desert Shield/Desert Storm. The goal was to determine what changes or improvements should be made prior to formalizing Desert Express procedures into Department of Defense doctrine. The research method used was a Literature Review supported by an application of the Delphi Technique. The Literature Review reviewed past military express operations and current regulatory procedures to raise key issues. These issues were then presented to 19 airlift experts in two-separate rounds of written questionnaires. The research revealed that Desert Express was the …

Go to article

A Methodology For Model Comparison Using The Theater Simulation Of Airbase Resources And All Mobile Tactical Air Force Models, Heston R. Hicks, Lawrence L. Long Sep 1992

A Methodology For Model Comparison Using The Theater Simulation Of Airbase Resources And All Mobile Tactical Air Force Models, Heston R. Hicks, Lawrence L. Long

Theses and Dissertations

This research compares the Theater Simulation of Airbase Resources (TSAR) model to the sortie generation (SORGEN) module of the AH Mobile Tactical Air Force (AMTAF) model, qualitatively and quantitatively, while concurrently developing and proving a model co methodology. The qualitative analysis compares the models' background and documentation, features and databases, and useability. The quantitative analysis statistically compares the models' estimates of sorties generated. For the quantitative study, eight variables are chosen and assigned high and low values for use in a 2' 1/4 fractional factorial experimental design. Equivalent input databases are developed from a TSAR F-15C database and pilot trials …

Go to article

Change In Self-Efficacy As A Measure Of Training Effectiveness At Squadron Officer School, Edward J. Berghorn, Michael Lewis Sep 1992

Change In Self-Efficacy As A Measure Of Training Effectiveness At Squadron Officer School, Edward J. Berghorn, Michael Lewis

Theses and Dissertations

The purpose of this research was to determine the effect of the US air Force Squadron Officer School (SOS) training curriculum by measuring students' self-efficacy before and after training. The authors verified through the literature that an individual's personal assessment of his self-efficacy was associated with task understanding and performance. Then self-efficacy questions were generated (for each of the four SOS curriculum areas) for an individual to assess his ability to perform a behavior related to a particular SOS learning objective. Demographic questions were also developed and combined with the self- efficacy questions to form pretest (before SOS training) and …

Go to article

A Benchmark Of Vehicle Maintenance Training Between The U.S. Air Force And A Civilian Industry Leader, James J. Meersman, Inez A. Sookma Sep 1992

A Benchmark Of Vehicle Maintenance Training Between The U.S. Air Force And A Civilian Industry Leader, James J. Meersman, Inez A. Sookma

Theses and Dissertations

This thesis compared vehicle maintenance training between the U.S. Air Force (USAF) and a leading civilian training organization, Cuyahoga Valley Joint Vocational School (CVJVS), using benchmarking. First, the study identified the USAF and civilian automotive training industries conduct training. Next, the researchers identified common areas for comparison between training programs. Then, the industry leader's best practice was identified. The best practice at CVJVS as the National Automotive Technicians Education Foundation (NATEF) certification process. In applying this practice at Chanute, the researchers identified three deficient areas, or negative gaps. The first gap was in the number of hours of instruction. The …

Go to article

Analysis Of U. S. Military Mobilizations, Demobilizations, And Peacetime Force Maintenance From 1890 To 1991, Gottfried Kloimwieder, Noel P. Owen Sep 1992

Analysis Of U. S. Military Mobilizations, Demobilizations, And Peacetime Force Maintenance From 1890 To 1991, Gottfried Kloimwieder, Noel P. Owen

Theses and Dissertations

Military manpower management principles and policies are in constant flux as the military forces mobilize and demobilize during periods of war and peace. This study identifies trends in U.S. military manpower policies and procedures from 1890 to 1991. Major military conflicts reviewed are the Spanish- American War, World wars I and II, the Korean Conflict, the Vietnam War, and the Persian Gulf War. In all wars until Vietnam, post war active duty forces were larger than prewar forces. However, these active duty forces tended to be relatively small until the Cold War period. This tendency is driven by a combination …

Go to article

A Model-Based Methodology For Evaluating The Unit-Level Air Combat Mission Planning (Acmp) Process, Thomas L. Gaylord, George L. Sowell Sep 1992

A Model-Based Methodology For Evaluating The Unit-Level Air Combat Mission Planning (Acmp) Process, Thomas L. Gaylord, George L. Sowell

Theses and Dissertations

This study modeled the USAF unit-level Air Combat Mission Planning (ACMP) process and developed a methodology for evaluating the effectiveness of changes to the process. The study also reports relevant mission planning lessons learned from Desert Storm and demonstrates application of the developed evaluation methodology. An exploratory multidisciplinary literature review builds a research foundation for the evaluation methodology. Foundation areas reviewed include unit-level operations, command and control, planning, decision theory, decision aiding, and model-based problem solving. The conceptual model of the planning process defines sixteen functions starting from receipt of tasking and concluding with execution departure. For each of the …

Go to article

Life-Cycle Costs Of Alternative Icbm Second Stage Designs, Brian D. Joyce, Patrick E. Poppert Sep 1992

Life-Cycle Costs Of Alternative Icbm Second Stage Designs, Brian D. Joyce, Patrick E. Poppert

Theses and Dissertations

The purpose of this study was twofold. The primary objective of our research was to develop and report life-cycle cost estimates for new second stage ICBM booster designs to Phillips Laboratory. Our second objective (perhaps of equal or greater importance as the first), was to provide the users of these estimates with a taste of what exactly is involved in life-cycle costs, the cost estimating process, and factors that influence these items. Life-cycle cost estimates were requested to supplement separate engineering and research efforts of both Phillips Laboratory and graduate students at the School of Engineering, Air Force Institute of …

Go to article

Development Of A Unit Cost Model For The Afit Pce Program, Darryl W. Walton, Jeffrey K. Young Sep 1992

Development Of A Unit Cost Model For The Afit Pce Program, Darryl W. Walton, Jeffrey K. Young

Theses and Dissertations

This research focused on the development of a unit cost model for the Professional Continuing Education (PCE) program within the Air Force Institute of Technology's School of Systems and Logistics. The methodology employed follows that issued in the Unit Cost Resourcing Guidance developed by DoD and was limited to utilizing the accounting structure already in place. This model can be used primarily at the beginning of each planning cycle to determine the rate to charge customers for courses provided in the coming fiscal year. This model could also be used at the end of the fiscal year to compare the …

Go to article

First Prev Next Last