Digital Commons Network^™

Range Scheduling Automation For The Air Force Satellite Control Network: A Case Study In Computer System Development, Donald J. Aitken, Steven C. Bishop

Theses and Dissertations

This study explored the factors influencing divergent outcomes of two computer system development efforts which were undertaken to fulfill the same requirement for computer automation of a manual resource scheduling process. The first project employed the traditional waterfall approach to system development, but resulted in user rejection and cancellation after considerable resources and effort had been expended. The second project employed prototyping and both the process and the product were well received by the users and ultimately produced an operational system. Analysis yielded eight contributory factors to the failure of the first effort. Three of these were related to the …

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 …

Applying Commercial Style Acquisition Practices To The Procurement Of Commercially Available Aircraft, Douglas W. Humerick, Steven H. Minnich

Theses and Dissertations

This study was performed to recommend which commercial acquisition practices should be adopted in government acquisitions of commercially available aircraft. Previous studies, dating to 1972, illustrate the value of adopting commercial style acquisition practices in government acquisitions. Using commercial style acquisition practices can provide the government with lower costs and faster delivery with no sacrifice of quality. As a customer of the aircraft manufacturing community, the government must adapt to global market changes. Procedure reviews and changes must occur on an ongoing basis to take advantage of standard industry practices. Telephone interviews of nineteen top level personnel representing twelve domestic …

Comparison Of Four-Cursor Buttons Vs Joystick To Access Computerized Technical Information From An Integrated Maintenance Information System, Gerald E. Streff, Robert H. Gundel

Theses and Dissertations

The purpose of this thesis was to evaluate the use of four-cursor buttons versus a joystick device to present technical order information on a portable maintenance aid computer for aircraft technicians in a maintenance environment. Studies to date have verified the superiority of computer-presented technical orders when compared to current paper-based systems; this research investigated the effectiveness of these computer-based systems when technicians used a joystick or four-cursor button to display desired technical information. A comparison was made as to technician performance using a portable maintenance aid at the 4950th Test Wing, WPAFB OH. A total of thirty-two maintenance technicians …

An Assessment Of Afit Sys200, 'Acquisition Planning And Analysis', As A Broadening Course Under Apdp, Daryl J. Hauck, Charles A. Manship

Theses and Dissertations

This study assessed AFIT's SYS200 course, 'Acquisition Planning and Analysis,' to determine whether it serves adequately as a broadening course under the Acquisition Professional Development Program (APDP). APDP certification requires persons in eight acquisition functional disciplines (Acquisition Logistics, Systems R and D/ Engineering, Program Management, etc.) to complete SYS200. Three complementary measures (assessing knowledge, self- efficacy, and a supervisor assessment) were used to determine whether SYS200 conveyed its curriculum effectively to members of all functional disciplines. The results showed that SYS200 attendance produced substantial increases in acquisition-related knowledge, self-efficacy, and supervisor assessments for all functional disciplines. In all three measures, …

An Evaluation Of Measurements Used To Drive Competitiveness In A Depot Maintenance Environment, Jack A. Meyer Jr., Timothy A. Widowfield

Theses and Dissertations

This thesis acknowledges that Air Force Materiel Command maintenance depots will face increased competition for workload, especially exchangeable items, both from other Service depots and from civilian contractors. The authors identify quality, delivery, and cost as the three primary competitive edges firms can use to gain advantage in the marketplace. Further, a recent study confirms that Air Force depot managers also consider these three factors of competitiveness to be most important. The authors tested two depot measurement systems: the Defense Depot Performance Measurement System (DDPMS) and measurements based on the Theory of Constraints (TOC). During personal interviews, 10 depot managers …

Development Of An Environment For Software Reliability Model Selection, Salah A. Elewa

Theses and Dissertations

An environment was developed for solving the problem of selecting a proper software reliability model for a given set of software failures. The idea behind the environment developed in this dissertation was to liken a collected set of software failure data to a previous one that proved to fit well with a specified software reliability model. Software failures were assumed to have a two-Parameter exponential distribution with unequal type II censoring. A test criterion was derived for testing Ratio Criterion. The exact distribution of the test criterion was derived. An asymptotic approximation was also obtained and was found to be …

September 1, 1992, The Daily Mississippian

Daily Mississippian (all digitized issues)

No abstract provided.

Answering The Arguments Against The Consumption Tax, Murray L. Weidenbaum

Murray Weidenbaum Publications

By shifting U.S. taxation from income to consumption, more revenue would be generated for the U.S. Treasury. This would also enable the American people to enjoy a higher living standard.

Wglt Program Guide, September, 1992, Illinois State University

WGLT Program Guides

This guide details programming for WGLT, a public radio station owned by Illinois State University.

The European Community's View Of The Uruguay Round: A Brief Perspective, Richard Wright

Brooklyn Journal of International Law

No abstract provided.

The Fast Track And United States Trade Policy, Harold Hongju Koh

Brooklyn Journal of International Law

No abstract provided.

The Effect Of Diplomatic Immunity On Real Property Distribution Incident To Marital Dissolution Proceedings - Fernandez V. Fernandez, Andrew N. Goldman

Brooklyn Journal of International Law

No abstract provided.

Practicing International Trade Law After The Uruguay Round, Robert J. Leo

Brooklyn Journal of International Law

No abstract provided.

Perlera-Escobar V. Executive Office For Immigration: Political Asylum And The Question Of Neurtrality, William A. Epstein

Brooklyn Journal of International Law

No abstract provided.

Gatt And The Evolution Of United States Trade Law, Ronald A. Brand

Brooklyn Journal of International Law

No abstract provided.

United States V. Georgescu: Special Aircraft Jurisdiction In The United States, Kate B. Enroth

Brooklyn Journal of International Law

No abstract provided.

1992 September, Office Of Communications & Marketing, Morehead State University.

Morehead State Press Release Archive, 1961 to the Present

Morehead State University press releases for September of 1992.

Edit, Student's Union Handbook, 1992 - 1993, Students Union

DIT Student Union

Foreward by Doug Scully, Chairperson Inter Student Committee.

Handbook with information and advice on all aspects of student life.

On Becoming Faculty Librarians: Acculturation Problems And Remedies, W. Bede Mitchell, Bruce Morton

University Libraries: Faculty Publications

The acculturation of librarians to faculty librarian positions is compared and contrasted to the socialization process of the professoriate. Substantive differences in graduate library education and the attitudes it cultivates are discussed. Librarians are seen, for the most part, as being ill-prepared to assume peer roles within a university faculty. Suggestions are offered to remedy this dysfunctional pattern.

Absolute Triple Differential Cross Section For Ionization Of Helium Near Threshold, T. Rösel, Jochen Röder, Leslie S. Frost, Kurt Jung, Hendrik Ehrhardt, Stephenie J. Jones, Don H. Madison

Physics Faculty Research & Creative Works

Absolute measurements with an accuracy of 22% and theoretical results in a distorted-wave Born approximation (DWBA) are reported for the triple-differential cross section for 26.6-eV electron-impact ionization of helium. An apparatus is used that allows all scattering angles to be independently varied for both coplanar and noncoplanar geometries. The measurements are compared with a DWBA calculation that includes exchange distortion in the calculation of the distorted waves, as well as with earlier calculations by Crothers [J. Phys. B 19, 463 (1986)] and Pan and Starace [Phys. Rev. Lett. 67, 185 (1991)]. Emphasis is placed on understanding the mechanisms for near-threshold …

Dementia Management: An Occupational Therapy Home-Based Intervention For Caregivers., Mary A. Corcoran, Laura N. Gitlin

Department of Occupational Therapy Faculty Papers

This paper describes an occupational therapy intervention designed for family caregivers of persons with dementia. The intervention, based on the framework of a competence-environmental press model and the principle of collaboration, was implemented during 5 home visits. Each visit was designed to build caregiving skills through collaboration in identifying problem areas, developing and implementing environmental strategies, and modifying management approaches. A case vignette illustrates the therapeutic process and outcomes. The theoretical rationale and structure of the intervention and innovative documentation for evaluation of the theoretic process are also presented.

Illinois State University Alumni Today, Volume 27, No. 1, Fall 1992, Illinois State University

Illinois State University Alumni Today (1983-1999)

Illinois State University Alumni Today: A Publication for Illinois State University Alumni

Morphometrics Of The Family Emballonuridae, Patricia W. Freeman, Cliff A. Lemen

School of Natural Resources: Faculty Publications

Morphometric analysis revealed three distinctive groups among the genera of emballonurids. Taphozous-Saccolaimus is a group distinctive in size and shape, particularly cranially. Diclidurids are distinctive in appendicular characters only, especially those in the wing. The third group include all other emballonurids. Phylogenetic studies also separated Taphozous-Saccolaimus as distinctive but included diclidurids among other New World species. Compared with molossids, emballonurids are morphometrically quite homogeneous.

Kissinger Misprint, David G. Kissinger

Insecta Mundi

Because of an unrecognized software problem, the character p did not print correctly in the paper by D.G. Kissinger. In the figure captions and in the DESCRIPTION paragraph under each species, the character should be read as μ in every case. Also, the last line of the figure caption on page 66 should be "...view. Coelocephalapion pilirostre (Wagner). 9) head of male, lateral view. Coelocephalapion schema Kissinger, new species. 10) head of male, lateral view. Scale = 121μ for Fig. 4-10, ll0μ for Fig. 11, 12, 15, 16, 54μ for Fig. 13, 27μ for detail of Fig. 11, 12, 14,15.

A Field Emission Transistor Array For Writing Applications, Todd C. Sieger

Theses

This work involved the development of a unique imaging device utilizing vacuum microelectronic field emitter tip arrays (FEAs) and CCDs. The device offers the potential for higher resolution than any other write head technology (such as LED and laser etc.) currently used in Xerographic copiers and computer printers. In addition, the possibility of true-color output exists. A discussion of the CCD Emitter's applications and advantages over existing devices will be presented. As part of the development of the device, layouts for a 10-pixel linear array device and other test structures were created as part of a CCD/FEA test chip. The …

Tennessee Farm Bureau News - September 1992, Tennessee Farm Bureau Federation

Tennessee Farm Bureau News

No abstract provided.

Bs News

Building Services Engineering

No abstract provided.

Belief-In And Belief In God, John N. Williams

Research Collection School of Social Sciences

Of all the examples of ‘belief-in’, belief in God is both the most mysterious and the most challenging. Indeed whether and how an apologist can make a case for the intellectual respectability of theistic belief, depends upon the nature of this ‘belief-in’. I shall attempt to elucidate this matter by an analysis of the relation of ‘belief-in’ to ‘belief-that’ and by treating belief in God as a special case of ‘belief-in’.

Women In/And Medieval Philosophy: A Survey And Bibliography, Joan Gibson

Medieval Feminist Forum: A Journal of Gender and Sexuality

No abstract provided.