Digital Commons Network^™

Massively Parallel Reasoning In Transitive Relationship Hierarchies, Yugyung Lee

Dissertations

This research focuses on building a parallel knowledge representation and reasoning system for the purpose of making progress in realizing human-like intelligence. To achieve human-like intelligence, it is necessary to model human reasoning processes by programs. Knowledge in the real world is huge in size, complex in structure, and is also constantly changing even in limited domains. Unfortunately, reasoning algorithms are very often intractable, which means that they are too slow for any practical applications. One technique to deal with this problem is to design special-purpose reasoners. Many past Al systems have worked rather nicely for limited problem sizes, but …

Shaped Charges Having A Porous Tungsten Liner-An Experimental And Theoretical Study Of Metal Compression, Jet Formation And Penetration Mechanics, Brian Edward Fuchs

Dissertations

The use of porous tungsten as a liner for shaped charges to improve their penetration was proposed by Ki-Hwan Oh in his invention disclosure "Shock Extrusion of Ingots from Powders or Solids", at the New Mexico Institute of Mining and Technology, Socorro NM on June 7, 1988. The intention was to increase the ductility of the normally brittle metal by heating the liner to a high temperature by shock compaction during its acceleration just before jet formation.

The feasibility of increasing the ductility of tungsten in this way is the subject of the present study. The theory and prior experimental …

The Development Of A Church-Based Seminar On The Impact Of Historicist Eschatology Upon Seventh-Day Adventist Marital Life, Etzer Obas

Dissertations

Problem. The reading of Eph 5:25-27 shows that Christ will marry the church in a state of holiness and blamelessness. Family life on earth must follow the model of the love of Jesus for the church. But there are no guides, seminars, or studies that combine marital life and preparation for Christ's second coming.

Method. This dissertation developed a seminar that emphasized the belief in the soon coming of our Lord Jesus Christ as accepted by the Apostolic Church. Such belief affects all aspects of the Christian life and particularly the family lifestyle. The seminar tied together eschatology and family …

An Investigation Of The Utility Of Using Local Curriculum-Based Measurement Norms Versus Group Standardized Norms To Predict Students At Riskfor Academic Failure In Reading And Mathematics, Lara E. Druckman

Dissertations

No abstract provided.

The Impact Of Work On Gay Male Identity Among Male Flight Attendants, Kay V. Adams

Dissertations

No abstract provided.

An Assessment Of Current Practices In Reading Comprehension Instruction, Barbara Stacy Rieckhoff

Dissertations

No abstract provided.

Differences In Social Support: A Comparison Of Individualist And Collectivist World-Views Including Asian, Hawaiian, And European-American Cultures, Dennis J. Perez M.Ed.

Dissertations

No abstract provided.

The Rhetorical Strategy Of Paul's Letter To The Galatians In Its Anatolian Cultic Context: Circumcision And The Castration Of The Galli Of The Mother Of The Gods, Susan Elliott

Dissertations

No abstract provided.

Empowering Teachers, Empowering Leadership: A Multisite Case Study Of School Restructuring And Accountability For Student Achievement, Sally Jean Bennett Edd

Dissertations

Accountability is the watchword of the 1990s, particularly in education. In exchange for greater flexibility and autonomy, schools have been asked to assume greater accountability for student outcomes. Implicit in this shift of authority and responsibility is the belief that changing the locus of control will result in changes in student achievement. Decentralizing accountability thus has multiple implications for the teaching and learning process, governance and decision making, and school site leadership. In 1993, San Diego City Schools adopted a student achievement accountability policy and initiated a demonstration program to develop an accountability system model for the district. This ethnographically-oriented …

Total Quality Management: Bridging Theory To Practice, Richard Ross Brydges Edd

Dissertations

The purpose of this study was to evaluate the practice of Total Quality Management (TQM) in an organizational culture using Deming's System of Profound Knowledge (1993) as a construct that combines the philosophical and methodological dimensions of TQM. As with TeleServices Resources (TSR), the evaluative case study subject for this research, organizations worldwide have adopted TQM to establish a culture that would make them more capable of producing quality products and services. Many of these efforts never realized their potential. My premise for this study is that the potential of their efforts are not fully realized, because organizations do not …

Enter The Water Carriers: Embracing Parenting Experience In Work Teams, Christine Cecil Edd

Dissertations

Parenting experience is rarely valued or integrated with the work of a competitive society such as that of the United States. Despite the implementation of family-friendly workplace policies, institutional structures and practices continue to preclude the substantive acknowledgment of how parenting experience might contribute to the American workplace (Borrill & Kidd, 1994; Jenner, 1994; Rodgers, 1993). The dynamic complexity of parenting and the concomitant necessity to make constant response shifts and navigate incessant uncertainty, is not acknowledged as collateral for the responsiveness required by complex organizations. Familial commitments are often viewed as antithetical to productivity and profit (Bailyn, 1993): babies …

The Political Behavior Of California Community College Nursing Facilities In Response To Budget Cutbacks, 1982-1987, Karen J. Berger Edd

Dissertations

This study explored the political behavior of community college nursing faculties during a unique period of California history, 1982-87, when the community colleges were struggling to adapt to the economic and political consequences of Proposition 13. Using a two-phase qualitative design, it examined the effects of budget cutbacks on the nursing programs at 38 community colleges statewide, including twelve targeted for faculty layoffs, and identified the political behavior of their nursing faculties in response. It then focused on six districts, varying in size, structure, and location, for a series of in-depth case studies. In four districts, nursing programs were targeted …

Implementation Of Continuous Quality Improvement In A Community Mental Health Care Center: Effect On Morale, Gary Dean Zomalt Edd

Dissertations

Morale is important to all service organizations because quality is dependent upon the nature of face-to-face interactions. Because the workers in mental health service organizations must care for patients, morale is especially important. Although studies suggest that rapid change due to cutbacks, privatization, and managed care, have demoralized mental health workers, the literature suggests that management is the problem. Mechanistic organizations with top-down, command-control management typically exclude and alienate workers. Continuous quality improvement (CQI) can improve morale as well as the bottom-line. However, there are no studies of how to implement CQI, from the perspective of workers, to improve morale …

Teammind: A Case Study Of Collective Synergism, Team Development, And Decision-Making Under Time Constraints, Norina E. Finley Edd

Dissertations

Advances in technology are challenging our concept of time and cognitive abilities to process and digest information in a dynamic environment. To develop a quality product that meets user's needs and to perform within budget and program milestones, requires the expertise and shared understandings of an intact multidisciplinary team in design decision making. Collaboratively team members need to communicate on solutions for integrated product development, from their different disciplinary perspectives. To survive in today's global competition, time-to-market gives research and development organizations the competitive edge in new product development, using emerging technologies. Therefore, there is a need for qualitative research …

Predictors Of Divorce Adjustment Among Members Of Three Conservative Protestant Denominations, Andreas Erben

Dissertations

Problem. Only a few attempts have been made thus far to explore the situation of Christian divorced men and women in a scholarly manner. The basic question for this research was to find out what social factors, religious factors, and coping strategies are related to the divorce adjustment of divorced Christians who are members of predominately conservative Protestant denominations and how well these Christians adjust to divorce.

Method. The population for this research project was composed of all currently divorced men and women residing in the United States of America who are members of The Lutheran Church--Missouri Synod, the Church …

An Assessment Of Marital Satisfaction In Stepfamilies Toward An Integration Of Three Conceptual Models Of Relationship Satisfaction, Lorie Ann Hamel

Dissertations

Problem. Much more is known about determinants of marital satisfaction in first marriages than remarriages. Although the stepfamily is a dominant and unique family type, it lacks its own theoretical framework from which to investigate factors that contribute to marital satisfaction and stepfamily success.

Method. This study evaluated marital satisfaction in stepfamilies in light of the contextual, problem-solving, and investment models of relationship satisfaction. A questionnaire developed to assess marital satisfaction in stepfamilies using variables from the three conceptual models with the Kansas Marital Scale as a global measure of assessment was sent to 660 stepfamilies selected from the mailing …

Teenage Pregnancy In St. Kitts-Nevis: Psychosocial And Familial Factors, Ermine T. Leader

Dissertations

Problem. This study was conducted to examine some of the factors that are related to teenage pregnancy in St. Kitts-Nevis. It focused on the relationship between teenage pregnancy and father absence/presence, intergenerational teenage pregnancy, childhood sexual abuse, and domestic violence. A young girl's view of her relationship with both parents, the self-esteem of respondents, and their level of attendance and participation in church-related activities were also studied.

Method. Two instruments were incorporated into the questionnaire administered to females in St. Kitts and Nevis between the ages of 12 and 21, some of whom had experienced a pregnancy, and others who …

The Relationship Of Teacher Retention To Personality Style At Visionquest National Limited, Beth Ann Rosica

Dissertations

Problem. VisionQuest National Limited is a treatment and education program for court-placed students. Recruiting and retaining quality teachers is a problem faced by VisionQuest administrators. Over the course of a school year, there are usually several teaching-position vacancies, and turnover is high, especially in the first few months of employment.

Method. The Keirsey Temperament Sorter, a derivative of the Myers-Briggs Type Indicator, was administered to all VisionQuest teachers to determine their personality type. The personality types of the VisionQuest teachers were compared to those of teachers in the general population. Length of employment of VisionQuest teachers was also analyzed in …

The American High School Experience: A Cinematic View From The 1980s, Maria Moraites

Dissertations

No abstract provided.

The Complementarity Of Dogmatism And Criticism And Its Function Within Tradition And Revolution: A Debate Between Kuhn, Popper, Gadamer, And Blumenberg, Mark Tazelaar

Dissertations

No abstract provided.

Norf1, A Putative Human Group I Rna Helicase That Regulates Nonsense Mrna Levels, Steven E. Applequist

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No abstract provided.

Competition Between Li+ And Mg2+ For Human Rbcmembrane Phospholipids And Guanine Nucleotide Binding Proteins, Chandra Srinivasan

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No abstract provided.

Early Heterosexual Risk Among Urban African American Preadolescents: A Developmental Perspective, Gregory Louis Greenwood

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No abstract provided.

The Ethical Methodology Of Richard A. Mccormick, S.J.: As Applied To Treatment Decisions For Defective Neonates, Peter A. Clark

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No abstract provided.

The Isolation And Characterization Of Plv22a, A Mobilizable Plasmid From Bacteroides Fragilis, Thomas Joseph Novicki

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No abstract provided.

The Social Construction Of Reality Among Black Disadvantaged Adolescents: A Case Study Exploring The Relationship Of Poverty, Race, And Schooling, Loretta J. Brunious

Dissertations

No abstract provided.

Leadership From The Perspectives Of Filipino-Americans: A Delphi Study, Pablo J. Mendoza Edd

Dissertations

The majority of the texts and other materials on leadership have been written from the perspective of people from Western culture. A number of scholars have called attention to this lack of a more diverse literature, inquiring as to the reasons why academicians primarily offer leadership literature that has a predominantly Western culture perspective. Since social and political contexts represent diverse cultural views, leadership literature should also reflect that diversity. This issue is particularly important in the San Diego area for Filipino-Americans because of their increasing numbers and active participation in social and political endeavors. The absence of culturally and …

The Politics Of Chicago City Council Elections, 1979-1995, Timothy B. Krebs

Dissertations

No abstract provided.

An Investigation Of The Ursuline Charism As Manifested In The Leadership Of Three Ursuline College Presidents, Suzanne Sims

Dissertations

No abstract provided.

Parents' Work In A Family Context Linkages Between Paid Work, Family Work, And Young Adolescents' Emotional Well-Being, Elena Duckett

Dissertations

No abstract provided.