Digital Commons Network^™

Recent History Provides Sustainable African Water Quality Project Insight., Rochelle H. Holm

Faculty and Staff Scholarship

Small-scale projects to provide clean drinking water undertaken in the developing world can contribute to significantly improving the livelihood of rural communities. There has been a historical tendency to poorly plan such projects leading to an unsustainable future. Recent history indicates three simple steps to ensuring successful and enduring clean water projects. First, identification of need by the indigenous community provides ownership in the project. Second, a partnership between key individuals in the indigenous community with the donor provides for ambassadors on both sides of the project. Finally, an exit strategy by the donors for the indigenous communities ensures local …

Training Lawyer-Entrepreneurs, Luz E. Herrera

Faculty Scholarship

The Great Recession has caused many new attorneys to question their decisions to go to law school. The highly publicized decline in employment opportunities for lawyers has called into question the value of obtaining a law degree. The tightening of the economy has diminished the availability of entry-level jobs for law graduates across employment sectors. Large law firms are laying-off lawyers, bringing in smaller first year associate classes, hiring more contract and experienced lateral attorneys. Government entities and public interest organizations have suffered furloughs, and hiring freezes, and are relying more on volunteers than on new employees to get the …

Zoonotic Parasites Of Bobcats Around Human Landscapes, Scott Carver, Andrea V. Scorza, Sarah N. Bevins, Seth P. D. Riley, Kevin R. Crooks, Sue Vandewoude, Michael R. Lappin

United States Department of Agriculture Wildlife Services: Staff Publications

We analyzed Lynx rufus fecal parasites from California and Colorado, hypothesizing that bobcats shed zoonotic parasites around human landscapes. Giardia duodenalis, Cryptosporidium, Ancylostoma, Uncinaria, and Toxocara cati were shed. Toxoplasma gondii serology demonstrated exposure. Giardia and Cryptosporidium shedding increased near large human populations. Genotyped Giardia may indicate indirect transmission with humans.

Variation In Genes Related To Cochlear Biology Is Strongly Associated With Adult-Onset Deafness In Border Collies, Jennifer S. Yokoyama, Ernst T. Lam, Alison L. Ruhe, Carolyn A. Erdman, Kathryn R. Robertson, Aubrey A. Webb, D. Colette Williams, Melanie L. Chang, Marjo K. Hytönen, Hannes Lohi, Steven P. Hamilton, Mark W. Neff

Anthropology Faculty Publications and Presentations

The domestic dog offers a unique opportunity to study complex disorders similar to those seen in humans, but within the context of the much simpler genetic backgrounds of pure breeds, which represent closed populations. We performed a whole-genome search for genetic risk factors of adult-onset deafness in the Border Collie, a breed of herding dog that relies on acute hearing to perceive and respond to commands while working. Adult-onset deafness in Border Collies typically begins in early adulthood and is similar to age-related hearing loss in humans. This earlier onset has particular impact on the utility of working Border Collies …

Mexican American Female Adolescents’ Perceptions Of Relationships And Dating Violence, Kristin Haglund, Ruth Ann Belknap, Juanita Terrie Garcia

College of Nursing Faculty Research and Publications

Purpose: This study fills a gap regarding the perspectives of Mexican American female adolescents on dating relationships and dating violence (DV).

Methods: This was a qualitative descriptive study. Focus groups included 20 Mexican American young women, primarily first and second generation, mean age 14.5 years (SD= 2.5). Data were analyzed with categorical analysis.

Findings: Participants described key components of DV and identified cultural aspects that may serve to promote healthy dating relationships.

Conclusions: Family-based interventions to promote exploration of gender roles and parent-child communication may foster biculturalism as well as promote healthy dating relationships and prevent violence within …

The Impact Of Certification On Certified Perioperative Nurses: A Qualitative Descriptive Survey, Kathryn Schroeter, Michelle Byrne, Katharine Klink, Matthew Beier, Natalie S. Mcandrew

College of Nursing Faculty Research and Publications

As the practice of healthcare becomes more technologically advanced, specialized and complex, there is an increasing demand for accountability. Certification demonstrates that an individual practitioner has maintained an acceptable, or perhaps more advanced level of qualifications, knowledge, and skills in a specialty practice area. The nurses' perceptions, as shared in this study, revealed positive aspects related to their achievement of certification in perioperative practice. Although certification for nurses has been available for decades a detailed evaluation of its meaning and implications for practice seems to be unavailable. The purpose of this qualitative study, conducted in Chicago, Illinois and also online, …

September 2012 World Transit Research Newsletter, Institute Of Transport Studies, Monash Universtiy

World Transit Research Newsletter

No abstract provided.

Checkpoint Watch: Bureaucracy And Resistance At The Israel/Palestinean Border, Irus Braverman

Journal Articles

This essay sketches my personal impressions of the changes that have occurred over the last decade in Israeli checkpoints in and around Jerusalem. These changes are both in the physical design of the checkpoints as well as in their human management. My particular focus is on the women’s human rights organization MachsomWatch. The role of MachsomWatch has changed in a way that parallels the solidification and the bureaucratization of the border. Nowadays, MachsomWatch women - originally avid protestors of the Israeli occupation of the West Bank - have, despite themselves, become a routine feature in the occupational apparatus. This essay’s …

Crisis Management For Patients With Borderline Personality Disorder, Emily Duch

Theses and Dissertations

Borderline personality disorder (BPD) is characterized by mood instability, emotional dysregularity, !ability in interpersonal relationships, pervasive issues with self image, and behavioral issues (National Alliance on Mental Tllness, 2011 ). Many patients with BPD exhibit self-injurious behavior that may or may not be suicidal in nature. This aspect of BPD is often times what leads to inpatient hospitalization. There is no proven benefit in hospitalizing patients presenting with this behavior, and some say it even has adverse outcomes for the patient (Berrino, et al., 2011; Paris, 2004). Patients with this specific diagnosis make up a large portion of those utilizing …

Neuropsychological Outcomes Of U.S. Veterans With Report Of Remote Blast-Related Concussion And Current Psychopathology, Nathaniel W. Nelson, James B. Hoelzle, Bridget M. Doane, Kathryn A. Mcguire, Amanda G. Ferrier-Auerbach, Molly J. Charlesworth, Gregory J. Lamberty, Melissa A. Polusny, Paul A. Arbisi, Scott R. Sponheim

Psychology Faculty Research and Publications

This study explored whether remote blast-related MTBI and/or current Axis I psychopathology contribute to neuropsychological outcomes among OEF/OIF veterans with varied combat histories. OEF/OIF veterans underwent structured interviews to evaluate history of blast-related MTBI and psychopathology and were assigned to MTBI (n = 18), Axis I (n = 24), Co-morbid MTBI/Axis I (n = 34), or post-deployment control (n = 28) groups. A main effect for Axis I diagnosis on overall neuropsychological performance was identified (F(3,100) = 4.81; p = .004), with large effect sizes noted for the Axis I only (d = …

Early Adoption Of Transoral Robotic Surgical Program: Preliminary Outcomes., David Cognetti, Adam Luginbuhl, Anthony L. Nguyen, Joseph Curry

Department of Otolaryngology - Head and Neck Surgery Faculty Papers

OBJECTIVE: The objective of this study is to demonstrate the feasibility and safety of establishing a transoral robotic surgical (TORS) program in the post-Food and Drug Administration (FDA) approval setting. Early outcomes are compared with the previously reported results of pioneering centers.

STUDY DESIGN: Clinical data from a prospective TORS study.

SETTING: Academic university institution.

SUBJECTS AND METHODS: Sixty-one patients treated with 63 TORS procedures. Main outcome measures: intraoperative times, margin status, complications, time to diet, and percutaneous endoscopic gastrostomy (PEG) tube retention rate. The authors also report oncologic outcomes on their first 30 patients.

RESULTS: The spectrum of subsites …

What Is Better Antiplatelet Agent To Prevent Recurrent Stroke?, Muhammad Faisal Wadiwala, Ayeesha Kamran Kamal

Department of Medicine

No abstract provided.

Triple Valve Endocarditis By Mycobacterium Tuberculosis: A Case Report., Quratulain Shaikh, Syed Faisal Mahmood

Department of Medicine

BACKGROUND:

Granulomas caused by Mycobacterium Tuberculosis have been observed at autopsy in the heart, pre-dominantly in the myocardium and endocardium, but rarely involving the coronary vessels and valvular structures. Mycobacterium tuberculosis valvular endocarditis is extremely rare, with most reports coming from autopsy series.

CASE PRESENTATION:

We report the case of a 17 year old immunocompetent girl who presented with history of fever, malaise, foot gangrene and a left sided hemiparesis. On investigation she was found to have infective endocarditis involving the aortic, mitral and tricuspid valves. She had developed a right middle cerebral artery stroke. She underwent dual valve replacement …

Fulminant Invasive Aspergillosis Of The Mediastinum In An Immunocompetent Host: A Case Report., Muhammad Tariq Shakoor, Samia Ayub, Zunaira Ayub, Syed Faisal Mahmood

Department of Medicine

Introduction: Invasive aspergillosis is a serious complication in immunocompromised patients. It is an opportunistic disease, which predominantly occurs in the lungs, although dissemination to virtually any organ is possible. Invasive aspergillosis in an immunocompetent patient with extension to the mediastinum has rarely been reported. Here, we present the case of a patient with no apparent immunodeficiency state, who presented with Aspergillus endocarditis and fulminant invasive aspergillosis with extensive involvement of the mediastinal structures, which ultimately was responsible for her death. To the best of our knowledge, this is the first reported case in the literature on fulminant invasive mediastinal aspergillosis …

Diabetes Related Knowledge Among Residents And Nurses: A Multicenter Study In Karachi, Pakistan., Asma Ahmed, Abdul Jabbar, Lubna Zuberi, Muhammad Islam, Khusro Shamim

Department of Medicine

Background: Assessment of knowledge among resident trainees and nurses is very important since majority of patients admitted in hospital have underlying diabetes which could lead to adverse clinical outcomes if not managed efficiently. Therefore, the purpose of this study was to evaluate and compare the knowledge related to the management of diabetes among registered nurses (RN) and trainee residents of internal medicine (IMR), family medicine (FMR) and surgery (SR) at tertiary care hospitals of Karachi, Pakistan.

Methods: A validated questionnaire consisting of 21 open ended questions related to diabetes awareness was acquired through a study done at Thomas Jefferson University …

Risk Factors For Multidrug-Resistant Tuberculosis In Urban Pakistan: A Multicenter Case-Control Study, Ahsan M. Ahmad, Saeed Akhtar, Rumina Hasan, Javaid A. Khan, Syed F. Hussain, Nadeem Rizvi

Community Health Sciences

Objective: To evaluate risk factors for multidrug-resistant tuberculosis (MDR-TB) in an urban setting of Pakistan.DESIGN AND Methods: In this multicenter case-control study, patients aged 15years old or older with sputum culture and sensitivity (C/S) diagnosed with pulmonary MDR-TB were defined as cases, whereas patients aged 15years old or older with sputum C/S diagnosed and susceptible to pulmonary TB were regarded as controls. Fifty cases and 75 controls were enrolled from three tertiary-care hospitals in Karachi.Results: Multivariable logistic regression models showed that cases were more likely to have had a TB patient in the house prior to the diagnosis of MDR-TB …

Tennessee Farm Bureau News - September 2012, Tennessee Farm Bureau Federation

Tennessee Farm Bureau News

No abstract provided.

Reward Differences Between Adolescents From A Native American Community And Adolescents From A Non-Native American Community, Mark Guthmiller, Daniel D. Houlihan Ph.D., Liesa A. Klein, Kendra J. Homan, Tammy J. Jollie-Trottier

Journal of Indigenous Research

Differences in preferred rewards of male and female Native American and non-Native America adolescents were examined using the Native American version of the Survey of Rewards for Teens (SORT-NA). The SORT-NA is a self-report survey which examines preferences across eight domains: sports, food, entertainment, excursions, interests and hobbies, social activities, social related activities, and a miscellaneous category. Results indicated significant differences in reward preference across culture in two domains, and across gender in five domains.

State V. Cunningham Appellant's Brief Dckt. 39566

Not Reported

No abstract provided.

Winthrop Professors, Student To Present At Dragon Con This Weekend, Winthrop University

Winthrop News 2012

• Dragon*Con is a four-day pop culture convention focusing on science fiction, fantasy, games, comics and more.
• Presenting from Winthrop are assistant English education professor Robert Prickett, assistant English professors Casey Cothran and Leslie Bickford, University College assistant dean Nakia Pope and student Miri Smith.

Libertarian Party Presidential Candidate Gary Johnson To Visit Winthrop Sept. 5, Winthrop University

Winthrop News 2012

• Libertarian Party candidate for president Gary Johnson will visit Winthrop Sept. 5.
• Johnson served as the Republican governor of New Mexico from 1995-2003.
• Doors open at 7:30 p.m. in the Tuttle Dining Room in McBryde Hall with Johnson speaking at 8:30 p.m.

Optimizing Feeder Bus Network Based On Access Mode Shifts, Zhaodong Huang

Dissertations

The methodology introduced in this dissertation is to optimally find a feeder bus network in a suburban area for an existing rail system that connects the suburban area with the Central Business District (CBD). The objective is to minimize the total cost, including user and supplier costs. Three major access modes (walk, feeder bus, and auto) for the rail station are considered and the cost for all modes makes up the user cost. The supplier cost comes from the operating cost of the feeder bus network. The decision variables include the structure of the feeder bus network, service frequencies, and …

Blind Recognition Of Analog Modulation Schemes For Software Defined Radio, Haifeng Xiao

Dissertations

With the emergence of software defined radios (SDRs), an adaptive receiver is needed that can configure various parameters, such as carrier frequency, bandwidth, symbol timing, and signal to noise ratio (SNR), and automatically identify modulation schemes. In this dissertation research, several fundamental SDR tasks for analog modulations are investigated, since analog radios are often used by civil government agencies and some unconventional military forces. Hence, the detection and recognition of "old technology" analog modulations remain an important task both for civil and military electronic support systems and for notional cognitive radios.

In this dissertation, a Cyclostationarity-Based Decision Tree classifier is …

Fast Algorithms For Brownian Dynamics Simulation With Hydrodynamic Interactions, Zhi Liang

Dissertations

In the Brownian dynamics simulation with hydrodynamic interactions, one needs to generate the total displacement vectors of Brownian particles consisting of two parts: a deterministic part which is proportional to the product of the Rotne-Prager-Yamakawa (RPY) tensor D [1, 2] and the given external forces F; and a hydrodynamically correlated random part whose covariance is proportional to the RPY tensor. To be more precise, one needs to calculate Du for a given vector u and compute √Dv for a normally distributed random vector v. For an arbitrary N-particle configuration, D is a 3N x 3N matrix and u, v are …

Graphene-Coated Substrates For Biochemical And Optoelectronic Applications, Amrita Banerjee

Dissertations

Graphene - monolayer or a few layers of graphite -- has proven to possess remarkable properties: large thermal conductivity, mechanical robustness, two-dimensional ultra large electronic mobility, chemical inertness and biochemical compatibility. Realization of some applications has been impeded by lack of a large area deposition method. By using a novel methodology to deposit graphene on solid and perforated substrates, various optoelectronic and biochemical elements have been demonstrated in this thesis: (1) graphene based transistors were fabricated and their characteristics were assessed. The mobility for such transistors exceeded 5000 cm2/V·s, much larger than their silicon based counterparts. Such attribute opens up …

Analytical And Computational Methods For The Study Of Rare Event Probabilities In Dispersive And Dissipative Waves, Daniel S. Cargill

Dissertations

The main focus of this dissertation is the application of importance sampling (IS) to calculate the probabilities associated with rare events in nonlinear, large-dimensional lightwave systems that are driven by noise, including models for fiber-based optical communication system and mode-locked lasers. Throughout the last decade, IS has emerged as a valuable tool for improving the efficiency of simulating rare events in such systems. In particular, it has shown great success in simulating various sources of transmission impairments found in optical communication systems, with examples ranging from large polarization fluctuations resulting from randomly varying fiber birefringence to large pulse-width fluctuations resulting …

High Aspect Ratio Electrodes For High Yield Electroporation Of Cells, Anil B. Shrirao

Dissertations

Electroporation is a widely used process in cell biology studies. It uses an electric field to create pores on the cell membrane in order to either insert exogenous molecules inside the cells or disrupt the cell membrane to kill the cells. Current micro-fluidic electroporation devices use the planar electrodes situated at the bottom of a microchannel. These planar electrodes i) require a high voltage and ii) generate a nonuniform electric field which result in low yield of the electroporation. The standard silicon microfabrication technologies are not suitable to fabricate non-planar electrodes required to increase the yield of electroporation.

In this …

Ethnically Diverse Freshman Class Arrives Sept. 4 For 2012-13 Academic Year, Lawrence University

Press Releases

Call it “back to the future.”

When Lawrence University welcomed its first class in November, 1849, 13 of the 35 students were Oneida Indians.

This year’s incoming class of new students will be nearly 12 times larger than that initial class, but Native Americans will once again be an integral part of the mix. Eight Native Americans, representing Indian nations in Arizona, Iowa, New Mexico and Wisconsin, will be among the 417 incoming freshmen of the Class of 2016.

This year’s class of 450 new students — the second-largest freshman class in Lawrence history (2010 was the largest with 452) …

08-31-2012 Model Un Class At Swosu Starts September 4, Southwestern Oklahoma State University

THE BARK ARCHIVE 2012

A Model United Nations course will start on Tuesday, September 4, for SWOSU students who are interested in the program.

08-31-2012 Tulsa Student Wins Swosu Social Media Scavenger Hunt, Southwestern Oklahoma State University

THE BARK ARCHIVE 2012

Southwestern Oklahoma State University student Kristina Meyer (front center) of Tulsa won the recent three-day SWOSU Social Media Scavenger Hunt on the Weatherford campus. Meyer won a $250 scholarship for her efforts.