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Recombination Of Excitons Bound To Oxygen And Silicon Donors In Freestanding Gan, A. Wysmolek, K. P. Korona, R. Stepniewski, J. M. Baranowsky, J. Bloniarz, M. Potemski, R. L. Jones, David C. Look, J. Kuhl, S. S. Park, S. K. Lee

Physics Faculty Publications

The neutral donor bound exciton recombination processes in freestanding GaN have been studied. The photoluminescence spectrum shows emission lines related to silicon and oxygen donors. Time-resolved luminescence allows us to correlate the principal donor bound exciton lines with their two-electron satellites. The magnetic field splitting of the two-electron lines is well described by the theory of the hydrogen atom in a magnetic field. For the oxygen donor a 1.5 meV chemical shift and a 30.8 meV effective Rydberg have been evaluated. Two-electron satellites involving excitations to the 2p and 2s donor states are separated by an energy of 1.0 and …

Wsu Research News, Winter 2002, Office Of Research And Sponsored Programs, Wright State University

WSU Research News

A twelve page newsletter of the WSU Research News. The WSU Research News was published monthly beginning in June of 1968 and issued by the Office of Research Development. This newsletter was created to provide information to the WSU faculty about the availability of outside funds for research and educational programs, new developments that may affect availability of funds, and general information on research and educational activities at Wright State University.

Afterimage: The Indelible Catholic Imagination Of Six American Filmmakers, By Richard A. Blake, Sj, Sorin Engelland-Spohn

Journal of Catholic Education

No abstract provided.

Data Mining With Newton's Method., James Dale Cloyd

Electronic Theses and Dissertations

Capable and well-organized data mining algorithms are essential and fundamental to helpful, useful, and successful knowledge discovery in databases. We discuss several data mining algorithms including genetic algorithms (GAs). In addition, we propose a modified multivariate Newton's method (NM) approach to data mining of technical data. Several strategies are employed to stabilize Newton's method to pathological function behavior. NM is compared to GAs and to the simplex evolutionary operation algorithm (EVOP). We find that GAs, NM, and EVOP all perform efficiently for well-behaved global optimization functions with NM providing an exponential improvement in convergence rate. For local optimization problems, we …

The Pto's 2001 Revised Utility Examination Guidelines For Gene Patent Applications: Has The Pto Exceeded The Scope Of Authority Delineated By The Court's Interpretation Of A "Useful" Invention, Cherylyn A. P. Esoy

Seton Hall Law Review

No abstract provided.

Innovation In Occupational Therapy Practice: Evidence In Working With Families Caring For Persons With Dementia, Laura N. Gitlin

Center for Applied Research on Aging and Health Research Papers

No abstract provided.

2002 Vol. 59: International And Intercultural Community Life, General Council

Information Documentation (English)

I/D 59 -- General Council, December 2002 -- INTERNATIONAL AND INTERCULTURAL COMMUNITY LIFE -- 1. A new look for our family -- (pg. 1) -- 2.1 Benefits and advantages for mission and life together -- (pg. 2) -- 2.2 Benefits for the individual -- (pg. 4) -- 3. Challenges in international and intercultural communities -- (pg. 4) -- 4. Clarification of certain points -- (pg. 6) -- 5. Looking to the future -- (pg. 7) -- Conclusion -- (pg. 8) -- A LOVE THAT IS GENUINE – A Call to Integrity in our Relationships -- (pg. 1) -- Introduction -- …

Effects Of The Shape Of The Radiation Dose-Response Curve On Public Acceptance Of Radiation And Nuclear Energy, Audeen W. Fentiman

The University of New Hampshire Law Review

[Excerpt] “The public generally accepts the premise that exposure to radiation can have an undesirable effect. Furthermore, it believes that as the radiation dose increases, the magnitude of the effect will increase. On the other hand, while the background radiation dose varies from a few hundred millirem/year (a few millisieverts/yr) in some places to a few thousand millirem/yr (tens of millisieverts/yr) in others, researchers have been unable to find a correlation between the level of background radiation and incidence of cancer or other maladies attributable to radiation.

…

Because there is considerable controversy about the relationship between radiation dose and …

The Debate On The Health Effects Attributable To Low Radiation Exposure, Abel J. Gonzalez

The University of New Hampshire Law Review

[Excerpt] "Few scientific issues have aroused passions more than the dispute about the health effects attributable to low levels of exposure to ionizing radiation (or radiation in short) and the currently authoritative dose response hypothesis, termed “linear non-threshold,” or LNT. Finding out whether health effects are induced by low-level radiation exposures, and if so, what they are, has become a kind of contest rather than a serious scientific inquiry. Sometimes it seems that rationality, or a methodical examination of the unknown, has disappeared from this debate. While the confrontation of different hypotheses is typical in academic discussions – at least …

A Disastrous Trip, W. F. Henninger

Ohio Cardinal

No abstract provided.

Five Days Among The Islands Of Lake Erie, Lynds Jones

Ohio Cardinal

No abstract provided.

In Defense Of "Old" Public Health: The Legal Framework For The Regulation Of Public Health, Richard A. Epstein

Coase-Sandor Institute for Law & Economics Research Paper Series

The traditional forms of public health law were directly largely toward communicable diseases and other externalities, such as pollution, with negative health impacts. The more modern view treats any health issue as one of public health so long as it effects large numbers of individuals, which would include such matters as obesity and diabetes. Historically, this paper examines the constitutional evolution of the public health principle from the narrower to the broader conception. It then argues that the narrower principle better defines the appropriate scope of coercive government intervention than the broader definition, which could easily authorize those forms of …

The Digital Millennium Copyright Act: Preserving The Traditional Copyright Balance, Christine Jeanneret

Fordham Intellectual Property, Media and Entertainment Law Journal

No abstract provided.

Sign-Changing And Multiple Solutions For The P-Laplacian, Siegfried Carl, Kanishka Perera

Mathematics and System Engineering Faculty Publications

We obtain a positive solution, a negative solution, and a sign-changing solution for a class of p-Laplacian problems with jumping nonlinearities using variational and super-subsolution methods.

Negotiated Families: Lesbians And Institutions In Southwest Michigan, Cynthia E. Foor

Masters Theses

In this thesis, I look at the practices of certain lesbians and locate them within a particular historical and cultural context. I argue that the resources, the capital, both material and social, as well as the internalized orientations and expectations each woman brings to the crafting of her family, accounts for the particular family each has negotiated. It is within the particular historical constraints and opportunities that we can understand each family's experiences. The uniqueness of family experience is predicated on differences in the women's ages linked to the particular historical trajectory of sociopolitical changes in the U. S. Yet …

The Social Construction Of Personal Protection Orders: Gendered Differences?, Kristen E. Devall

Masters Theses

Personal Protection Orders (PPOs) were enacted as one method of responding to the issue of domestic violence that was thought to be escalating in epidemic proportions across the United States. This research was grounded in social constructionist theory and sought to examine the perspectives of judges who authorize/deny PPOs and the implications these perspectives have for the legal process as well as the larger criminal justice system. Through my examination of the petitioning process, I gained insights about the relationships that exist between petitioners and respondents as well as the reasons petitioners cite for why s/he is seeking a PPO. …

Non-Prescriptive Behavior Therapy: Effectiveness Of A Self-Help Book In Teaching Parents How To Manage Their Child’S “Picky Eating” Behavior, Sean T. Smitham

Masters Theses

The term "nonprescription" behavior therapies was first used by Rosen (1979) to describe behavioral interventions that could be totally self-administered without professional consultation. In his article, Rosen warned that empirical validation of self-help programs was needed. The present study examines the effectiveness of one such self-help program intended to help parents manage a minor pediatric feeding problem - "picky eating". "Picky Eating" (i.e., mild selectivity or selective eating) appears to be a common and relatively persistent feeding concern of otherwise typically developing children. Mild selectivity is usually regarded as a sub-clinical feeding problem. In the present study, five families with …

An Examination Of Death Salience: A Component In The Death Anxiety Model, Rachel A. Mason

Loma Linda University Electronic Theses, Dissertations & Projects

Reviews of the literature have identified few consistent theoretical approaches in the assessment of death anxiety and death attitudes for patients diagnosed with a potentially life threatening illness, such as cancer. This illness experience forces patients to contemplate their mortality. The present study employed a portion of the Death Anxiety Model to examine the relationships between death salience, beliefs about the self, beliefs about the world, death meaning, and death anxiety. Three groups (N = 121) who differed on death salience were examined: cancer survivors (intrapersonal - high salience), spouses of cancer survivors (interpersonal - moderate salience), and healthy patients …

Stormwater Pollution Control Measures For The City Of Half Moon Bay, Michael A. Martin

Master's Projects

This planning report explores the land use and planning issues surrounding stormwater runoff and the options local jurisdictions have to address these issues. The City of Half Moon Bay is used as a case study for stormwater runoff polices and regulations. When implemented these policies reduce adverse stormwater runoff impacts, developed for Half Moon Bay are based on the specific geography geology and political culture of the City.

Urban Regionalism And Smart Growth: The Oakland/San Leandro Example, Elizabeth Ruess Greene

Master's Projects

This planning report addresses the topic of regional collaboration and examines its latest iteration, which is known as smart growth. Smart growth efforts focus on restoring the urban core as a key component to revitalizing a region. An example of one such collaboration, the Oakland/San Leandro Joint Revitalization Plan, is evaluated to determine how effective an urban partnership can be and what this means for smart growth.

Research on this subject revealed that the successful elements of the Oakland-San Leandro project have a jurisdiction or community group which recognizes a direct benefit and champions its cause. To help ensure the …

Resource Mobilization And The "No" In Pinochet's Chile, Correy Diviney

Sigma: Journal of Political and International Studies

No abstract provided.

"See Me, Touch Me, Feel Me": (Im) Proving The Bodily Sense Of Masculinity, Marc A. Ouellette

English Faculty Publications

Ultimately, this paper stems from two cultural strands which intersect in one cultural form, self-improvement advertising aimed at men. The first of these is the figure of the "new man," which appeared in the mid-1980s. The novelty lies in the positioning of masculine bodies precisely for the purpose of being seen. The available criticism was not equipped to account for these positionings. The second cultural strand, the proliferation of technologies which alter the body itself, as opposed to its coverings, makes the gap in the criticism more apparent. The two cultural trends intersect most noticeably in the advertisements for the …

Managing Project Uncertainty: From Variation To Chaos, Arnoud De Meyer, Christoph H. Loch, Michael T. Pich

Research Collection Lee Kong Chian School Of Business

The article cites a study finding that accurately gauging the degree of uncertainty inherent in the projects can help project managers quickly adapt to it. Researchers studied 16 projects in areas including personal-computer development, telecommunications, Internet startups, pharmaceutical development, iron-ore processing, airship development, and building construction, to examine risk management and project outcomes. They found that most managers failed to recognize that there are different types of uncertainty, each requiring a different management approach. This paper explores uncertainty-based management, which derives planning, monitoring and management style from an uncertainty profile comprising four types of uncertainty: variation, foreseen uncertainty, unforeseen uncertainty, …

Effects Of Acid Mine Drainage On Limnological Conditions And Fish Assemblages In The Cumberland Plateau Region Of The North Chickamauga Creek System, Tennessee, Jennifer Copeland Backer

Masters Theses and Doctoral Dissertations

Acid mine drainage (AMD) is the primary water pollution problem in Appalachian streams. The Cumberland Plateau (Southwestern Appalachians ecoregion) portion of North Chickamauga Creek (NCC), a fourth-order tributary to the Tennessee River (Tennessee), has been impacted by decades of AMD from active and abandoned coal mines. I assessed stream characteristics at 19 sites in the Cumberland Plateau region of the NCC system; these data were used to create a GIS database. Limnological conditions and fish assemblage attributes were compared between AMD-impacted and reference sites. Relationships were examined among water quality, habitat, and fish assemblage variables. Stream pH averaged lower at …

Effect Of Riparian Land Use On The Biotic Integrity Of Fish Assemblages In Black Creek, Chattanooga, Tennessee, Jerri Leigh Phillips

Masters Theses and Doctoral Dissertations

Black Creek is a third-order Ridge and Valley stream (Tennessee River drainage) in Chattanooga, Tennessee. Most ofBlack Creek's watershed is forested (ca. 71% in 1991 ). However, increasing urban development, particularly along the riparian landscapes, could impact the stream's ecological health. I assessed fish assemblages (biotic integrity), water quality, instream habitat, and riparian land-use features at eight sites in Black Creek, May-June 2000. Water quality conditions (temperature, dissolved oxygen, pH, conductivity) were favorable for stream fishes, but some level of habitat degradation (bank erosion, sedimentation, loss of riparian vegetation) was observed at all sites. Electrofishing samples yielded a total of29 …

Using Simulation To Evaluate And Improve Performance Of The Contact Center At Bluecross Blueshield Of Tennessee, Charat Siriphongvuttikorn

Masters Theses and Doctoral Dissertations

BlueCross BlueShield of Tennessee is a not-for-profit organization in health care financing with more than 4,300 employees and has a service area covering ninety five counties in Tennessee. The company now has three customer service divisions and the regional division is the biggest customer service division of the company.The objectives of this study are to evaluate the performance of the contact center of the regional division and improve its performance through the simulation while still maintaining the standard service level required by the BlueCross BlueShield Association. The simulation model was built by using Pro Model 2002 to represent the operation …

Different Types Of Welfare States? A Methodological Deconstruction Of Comparative Research, Rebecca A. Van Voorhis

The Journal of Sociology & Social Welfare

Research on modern welfare states has been strongly influenced by the theory that they develop according to patterns, which form distinct regimes liberal, corporatist, and social democratic. These regimes are characterized by several key variables, among which the decommodification of labor is heavily weighted. This article examines the operational assumptions, measures, and calculations used in the most widely cited empirical study around which distinct regime theory has developed over the last decade. The findings reveal critical methodological weaknesses in the conceptualization and quantification of decommodification measures, which form the empirical cornerstone of distinct regime theory.

"For Their Own Good?": Sex Work, Social Control And Social Workers, A Historical Perspective, Stéphanie Wahab

The Journal of Sociology & Social Welfare

This article provides an overview of the social responses to prostitution since the mid 1800s and how the responses of social workers have been shaped by shifting social contexts. Understanding the complex interplay of these forces is key to mapping out the divergent social work practice approaches with sex workers and their influence over time. The article presents three main constructs which have influenced social work responses to sex work; 1) the notion that women needed to be protected for their own good, 2) competing class values and, 3) social control.

From Social Work To Human Services, David Stoesz

The Journal of Sociology & Social Welfare

Social work has forfeited its professional mandate and should be replaced by "human services." In three traditional areas of responsibility-child welfare, public welfare, and mental health-social work has failed to meet its societal obligation. Meanwhile the profession has used postmodern thought to justify a focus on internal constituency groups. A template for professional education in human services is proposed.

Health Services Social Workers' Activities With People With Disabilities: Predicters Of Community Practice, Richard L. Beaulaurier

The Journal of Sociology & Social Welfare

The purpose of this study was to explore the extent to which hospital based social workers were actively involved in community practice on behalf of disabled people. The study attempted to identify what variables influence social workers in health settings to engage in community practice. A sample of 286 social workers employed in 57 different hospital and rehabilitation settings participated in a survey that focused on advocacy and related topics. A questionnaire explored participants' perspectives and the levels and kinds of practice activities they engaged in relation to the needs of people with disabilities. Most respondents indicated that community practice …