Digital Commons Network^™

Resonance In Anisotropic Layered Media, Stephen P. Shipman, Aaron Welters

Faculty Publications

When a periodic anisotropic layered medium is interrupted by a slab of contrasting material, electromagnetic resonance can be manifest in a variety of ways. In one scenario, anisotropy allows for frequency intervals in which waves propagating perpendicular to the layers coexist with evanescent waves. This permits energy to be trapped within the slab at frequencies embedded in the continuous spectrum. These are unstable states that result in resonance under small perturbations. In another scenario, a stationary inflection point in the dispersion relation of an ambient magnetic anisotropic layered medium leads to unidirectional propagation and resonant interaction between Bloch waves and …

The Face Of Cancer In Montgomery County Ohio: A Look At The Population At Risk, Chika E. Okere

Master of Public Health Program Student Publications

The purpose of this study was to identify the population in Montgomery County Ohio who are at the greatest risk for cancer based on age, sex, and race/ethnicity, family history and demographics. The research will also look at modifiable behaviors such as use of tobacco products, physical inactivity, obesity, poor nutrition and heavy drinking of alcohol that increase the risk and identify areas of improvement in data collection for reporting purposes. During 1996-2006, cancer was the second-leading cause of death for residents of Montgomery County.

Methods: Age, sex, race/ethnicity of people in Montgomery County with cancer were examined and using …

Soundings 2012-12-14, N/A N/A

Soundings

No abstract provided.

It's Happening At State: December 14, 2012

It's Happening at State

Provides summary information of news and events of interest to the faculty and staff of NDSU.

Lessons Learned: Can A Principled Mechanism For Improving Health Equity Be Integrated Into A Budgetary Process?, Maria X. Martinez Ms., Maria X. Martinez Ms.

Master's Projects and Capstones

Health equity is the social justice lens that public health institutions across the United States have increasingly embraced as a mandate, however there are few jurisdictions addressing how to prioritize funding toward that end. The practical translation of a social justice concept necessitates the creation of a budgetary tool and an implementation process that identifies those with the highest levels of health disparity and social disadvantage.

Using the San Francisco Department of Public Health (SFDPH) as its central case, this paper argues that for health delivery systems to be socially just and to achieve health equity, these systems must not …

Modern Lessons In Relationship Dynamics From Shakespeare's Othello, Mallory Brugger

Student Works

Shakespeare's Othello contains crucial lessons that are important for secondary students to understand. Lessons learned by the play's main characters—both male and female—can serve as a guide to help students find relevance in Shakespeare's words and find solutions to their problems. This paper addresses five topics that are particularly meaningful to the young adult experience: social transitioning, trust establishment, jealousy avoidance, reputation preservation, and integrity maintenance. It is vital for students to learn the social lessons available through the study, discussion, and application of literature.

Privacy In Autonomous Vehicles, Dorothy J. Glancy

Santa Clara Law Review

No abstract provided.

Murray Ledger And Times, December 14, 2012, Murray Ledger And Times

The Murray Ledger & Times

No abstract provided.

Coordinated Distributed Experiments: An Emerging Tool For Testing Global Hypotheses In Ecology And Environmental Science., Lauchlan H. Fraser, Hugh Al Henry, Cameron N. Carlyle, Shannon R. White, Carl Beierkuhnlein, James F. Cahill Jr, Brenda B. Casper, Elsa Cleland, Scott L. Collins, Jeffrey S. Dukes, Alan K. Knapp, Eric Lind, Ruijun Long, Yiqi Luo, Peter B. Reich, Melinda D. Smith, Marcelo Sternberg, Roy Turkington

Department of Forestry & Natural Resources Faculty Publications

There is a growing realization among scientists and policy makers that an increased understanding of today's environmental issues requires international collaboration and data synthesis. Meta-analyses have served this role in ecology for more than a decade, but the different experimental methodologies researchers use can limit the strength of the meta-analytic approach. Considering the global nature of many environmental issues, a new collaborative approach, which we call coordinated distributed experiments (CDEs), is needed that will control for both spatial and temporal scale, and that encompasses large geographic ranges. Ecological CDEs, involving standardized, controlled protocols, have the potential to advance our understanding …

Winter Commencement: December 14, 2012, University Of North Dakota

UND Commencement Programs

UND Winter Commencement program from December 14, 2012.

Does Attachment To Parents Mediate The Relationship Between Couple Conflict And Adolescent Self-Regulation?, Lisa Tensmeyer Hansen

Theses and Dissertations

Adolescent self-regulation follows a developmental trajectory over time with ups and downs during maturation. This paper uses growth curve analysis to look at change in self-regulation over time. Although self-regulation scores may increase during latency, adolescents differ in levels of self-regulation due to biological and socialization factors. In addition, exposure to couple conflict has been shown to affect levels of self-regulation. The current study examined the role of attachment to parents as a mediator between couple conflict and adolescent self-regulation outcomes, controlling for gender of child. Participants were 681 families with a child between the ages of 11 and 13 …

State V. Caves Appellant's Brief Dckt. 40050

Not Reported

No abstract provided.

State V. Anderson Appellant's Brief 2 Dckt. 39227

Not Reported

No abstract provided.

Plantar Measurements To Determine Success Of Surgical Correction Of Stage Iib Adult Acquired Flatfoot Deformity, Erika Matheis

Theses and Dissertations

Adult Acquired Flatfoot Deformity (AAFD) is a progressive disease characterized by mechanical degeneration of the soft tissue structure in the arch of the foot that leads to changes in joint alignment. Surgical intervention commonly via tendon transfer and bony osteotomy is used to restore arch architecture, however there is a lack of quantitative assessments that measure the success of the surgical correction in vivo. Using plantar pressures via Tekscan® HR Mat and surveys (SF-36, FAOS), pre-operative and post-operative measures for six participants were defined, analyzed and compared. A paired t-test showed significant lateral shift for percent body weight during walking …

Distribution And Social Structure Of An Estuarine Bottlenose Dolphin (Tursiops Truncatus) Population In Northern South Carolina, Jamie L. Brusa

Electronic Theses and Dissertations

Information regarding habitat preference of apex predators may pinpoint areas dense in resources such as prey species. Knowledge of how animals use their habitat can enable the classification and targeted management of important habitat features. This study was conducted to determine the distribution and social structure of an inshore population of bottlenose dolphins within the North Inlet-Winyah Bay estuary in northern South Carolina. Photo-identification surveys were conducted along defined transect routes. Home ranges of individual dolphins were calculated using the minimum convex polygon method and the fixed kernel density method using Geographic Information System (GIS) software. Mean group sizes and …

Human Trafficking In Poland: Further Victimization Of Female Victims Of Human Trafficking For Sexual Exploitation, Katarzyna Peninska

Master's Theses

Poland is a source, destination, and transit country for human trafficking. The country is taking steps to address this crime, but it offers very little benefits to the victims. Currently, the victims are only allowed to stay temporarily in Poland if they testify against their traffickers. During their cooperation with the prosecution they rarely receive legal representation or psychological help. This thesis posed the question of whether Polish laws and the Polish system further victimize female victims of human trafficking for sexual exploitation. The research was conducted in Poland between May and July of 2012. The first part of the …

Between Facebook And Boas: Kichwa Indigenous Identity In Alto Napo And Challenges To Multiculturalism In Ecuador, Anna Maria Fernandez-Marti

Master's Theses

This qualitative study examines contemporary Kichwa indigenous identity formation in the Alto Napo region of Ecuador through Bourdieu’s concept of symbolic capital. Following an extended-case method, I analyze the articulation of indigenousness (as an idealized expression of tradition) vis-à-vis the power relationships of the actors involved in such process. A combination between participant observation, daily field notes and twelve tape-recorded interviews during a two-month research allowed me to deconstruct essentialist portrayals and stereotypes of Kichwa indigenous peoples in Alto Napo, and confirm that their identity is hybrid, multiple and shifting. A comparative analysis between urban and rural social dynamics in …

Do Culturally Engaging Reading Materials Matter? An Analysis Of Rural Libraries In Burkina Faso, Erica Ernst

Master's Theses

Academics have noted the lack of culturally relevant reading materials in African libraries. Book collections are primarily composed of donated materials from western countries intended for a western, rather than African audience. This research project aimed to gain insight onto children’s reading preferences in the rural Burkina Faso and to learn about the popularity of local photo books that were added in 2009. Quantitative methods examined library book checkout records in three categories of African, French, and local photo books. Additionally the library subscription records were used in order to gain information about the children including age, gender, and ethnicity. …

Re-Evaluating Peacebuilding In The Democratic Republic Of Congo: A Case Study In Dongo, Wilita Sanguma

Master's Theses

Re-evaluating Peacebuilding in the Democratic Republic of Congo: A case study in Dongo

The Democratic Republic of Congo (Congo) is a country rich with natural resources centered in the heart of Africa. Since the colonial era, the country has seen more bloodshed than peace and development. From 1996 to 2003, Congo experienced the worst conflict since World War II, with over six million people dead. Despite having the largest United Nations peacekeeping troops present; Congo continues to be plagued by violence. This research thesis argues that the international community failed to promote a lasting peace in Congo because the international …

Ca Transparency In Supply Chains Act: Can It Stop Worker Abuses Among Suppliers In The Developing World?, Elizaveta Doubossarskaia

Master's Theses

The goal of this paper is to answer the question of whether California Transparency in Supply Chains Act of 2010 (SB 657) is an effective mechanism for addressing forced labor in global supply chains. SB 657 applies to 3200 companies doing business in the state of California. The law demands that companies within its scope provide public disclosures on what they have done to eliminate slavery and human trafficking from their supply chains. The purpose of the disclosure is to educate consumers in hopes of motivating them to make ethical purchasing choices and to support companies with progressive supply chain …

Iran In U.S. Corporate And Regional Media: A Content Analysis Of The New York Times, The Washington Post, Rooz Online, Al Jazeera And Iran Review, Justin Hyde

Master's Theses

There has been an increase in tension between the United States government and the Islamic Republic of Iran over the past decade. A number of events including the US- led invasions of Iraq and Afghanistan and the expansion of Iran’s nuclear program have strained this fragile relationship. The U.S. and its allies contend that Iran’s nuclear program is intended for arms proliferation while the Islamic Republic of Iran states it is for domestic power and research. Much of this conflict has played out in news media, which have a vital role to provide information, analysis and opportunities for dialogue as …

Constructing Compact Takagi-Sugeno Rule Systems: Identification Of Complex Interactions In Epidemiological Data, Shang Ming Zhou, Ronan A. Lyons, Sinead Brophy, Mike B. Gravenor

School of Nursing and Midwifery

No abstract provided.

The Effects Of Observations And Maneuvers On Orbit Solutions, Christine M. Schudrowitz

Theses and Dissertations

The purpose of this research is to characterize the performance of the optimal sequential filter used in ODTK with a maneuvering satellite. Specifically, this thesis sought to characterize the performance using two scenarios: performance with a maneuver in between passes and performance with a limited number of measurements. The performance of the filter is evaluated by analyzing the covariance values generated during the orbit estimation process. Larger covariance values signify reduced performance of the filter. Several variables for the maneuvering satellite are used, including the maneuver direction and the maneuver magnitude. The time of the maneuver is also varied, which …

Epr And Endor Studies Of Point Defects In Lithium Tetraborate Crystals, Douglas A. Buchanan

Theses and Dissertations

Lithium tetraborate (Li₂B₄O₇ or LTB) is a promising material for both radiation dosimetry and neutron detection applications. LTB crystals can be grown pure or doped with different impurities including transition-metal and rare-earth ions. Research in this dissertation focuses on undoped LTB crystals and LTB crystals doped with copper and silver. Electron paramagnetic resonance (EPR) and electron-nuclear double resonance (ENDOR) are used to characterize point defects in the lithium tetraborate crystals. Thermoluminescence (TL), photoluminescence (PL), photoluminescence excitation (PLE), and optical absorption (OA) are also used. An intrinsic hole trap associated with lithium vacancies is characterized with …

Design And Characterization Of Optical Metamaterials Using Tunable Polarimetric Scatterometry, Jason C. Vap

Theses and Dissertations

Optical metamaterials are a class of engineered materials with a wide range of material properties and an equally wide range of anticipated applications. This research targets optical metamaterials in two ways. First, the dimensional constraints necessary to bring effective medium theory (EMT) into agreement with the already well-established transfer matrix method (TMM) modeling for a periodic, stratified (metal-dielectric) near-zero permittivity structure were determined. This provided a path to leverage the use of EMT in the design of near-zero permittivity structures and accurately predict its post-fabrication behavior. Second, the first tunable infrared (IR) Mueller matrix polarimeter-scatterometer was developed to capture the …

Environmental Justice Ties To Electronic Travel Surveys And Transit Accessibility, Nicholas A. Hart

Master's Theses

No abstract provided.

Evaluation Of The Survival Effect For Various Treatment Modalities Among Stage Ii And Iii Rectal Cancer Patients In California, 1994-2009, Myung Mi Cho

Loma Linda University Electronic Theses, Dissertations & Projects

Background: European trials evaluating the effect of preoperative (PreOP) versus postoperative chemoradiotherapy (PostOP CRT) found no survival benefit. However, the effect of a change from PostOP to PreOP CRT has not been evaluated in a population-based setting. We sought to evaluate multimodal treatment changes and overall survival for perioperative (PeriOP) CRT versus surgery alone and for PreOP versus PostOP CRT from 1994 through 2009 among patients receiving radical surgery for stage II and III rectal cancer (RC).

Patients and Methods: We conducted a nonconcurrent cohort study evaluating demographic predictors of multimodal therapy for stage II and III RC using …

Measuring The Technical Difficulty In Reusing Open Educational Resources With The Alms Analysis Framework, Seth Michael Gurell

Theses and Dissertations

The Open Educational Resources (OER) movement was started roughly ten years old (Wiley & Gurell, 2009). Since that time thousands of resources have been produced. Though these resources have been used both for classroom development and for the autodidact, the development of OER was not without problems. Incompatibility between Creative Commons licenses has made revising and remixing two resources difficult, if not impossible (Linksvayer, 2006). Tools to help educators find appropriate educational resources have been necessary but are still nascent. Educators' perceived quality issues have also hampered adoption (Wiley & Gurell, 2009). The result is that resources were only being …

Increasing Value Generation Using A Hierarchical Simulation-Based Scor Framework, John Crowe, Amr Arisha

Conference Papers

We are part of extraordinary times, global recession coupled with increased competition; high costs and decreasing demand have changed the dynamics of supply chain management (SCM). In response, many organizations have fast-tracked changes to corporate-level strategies to reduce costs and maintain profit margins and have not considered the long-term impact these decisions have on more operational-level SCM activities. This has resulted in a renewed focus on customer value and the economic and behavioral systems of the supply chain, or more accurately, the value chain. The Supply Chain Operations Reference (SCOR) model increases the integration organizations have within their supply chains …

Ala/Rusa Award Winning Books At The Henderson Library, Georgia Southern University, Zach S. Henderson Library

Library Publications (1999-2023)

• ALA/RUSA Award Winning Books at the Henderson Library