Digital Commons Network^™

An Evaluation Of The Psychometric Properties Of The Sf-12v2 Health Survey Among Adults With Hemophilia, Ruchit Shah, Benjamin F. Banahan, Erin R. Holmes, Amit Patel, Marie Barnard, Rahul Khanna, John P. Bentley

Faculty and Student Publications (Open Access)

No abstract provided.

Local Disaster Planning And Preparedness Coordination In The Rio Grande Valley, Cristina L. Madrid

Theses and Dissertations

Hurricanes and flooding events yield complex social and environmental consequences to coastal communities. Disaster preparedness and recovery is a multidisciplinary and multi-jurisdictional effort that requires coordination and planning across many actors.

Existing research recognizes the link between social capital and a community’s ability to respond to and ‘bounce back’ to normalcy after such hazardous events. However, few studies have examined the institutional dimension of social capital among communities noted for high levels of poverty situated in disaster-prone areas along the U.S. Mexico border. We aim to fill this gap by using survey data collected from emergency management practitioners in the …

Does Machismo Culture Influence Latina/O Attitudes On Mental Health?, Amanda R. Mercado

Theses and Dissertations

This study represents an attempt to contribute to the identified gap in knowledge towards the effects of machismo on both Latina women and Latino men and how it effects their attitudes towards mental health. The idea that previous research on machismo has been so one-sided, but has revealed that psychological distresses were present and ignored, leaves room for my research to explore how Latina women are affected because they are just as susceptible to psychological distresses as men. By using a research based framework to explain the effects of machismo on both Latina women and Latino men, my study will …

Women In The Legal Academy: A Brief History Of Feminist Legal Theory, Robin West

Fordham Law Review

Women’s entry into the legal academy in significant numbers—first as students, then as faculty—was a 1970s and 1980s phenomenon. During those decades, women in law schools struggled: first, for admission and inclusion as individual students on a formally equal footing with male students; then for parity in their numbers in classes and on faculties; and, eventually, for some measure of substantive equality across various parameters, including their performance and evaluation both in and in front of the classroom, as well as in the quality of their experiences as students and faculty members and in the benefits to be reaped from …

Executive Power, Drone Executions, And The Due Process Rights Of American Citizens, Jonathan G. D'Errico

Fordham Law Review

Few conflicts have tested the mettle of procedural due process more than the War on Terror. Although fiery military responses have insulated the United States from another 9/11, the Obama administration’s 2011 drone execution of a U.S. citizen allegedly associated with al-Qaeda without formal charges or prosecution sparked public outrage. Judicial recognition that this nonbattlefield execution presented a plausible procedural due process claim ignited questions which continue to smolder today: What are the limits of executive war power? What constitutional privileges do American citizens truly retain in the War on Terror? What if the executive erred in its judgment and …

Public Dollars, Private Discrimination: Protecting Lgbt Students From School Voucher Discrimination, Adam Mengler

Fordham Law Review

More than a dozen states operate school voucher programs, which allow parents to apply state tax dollars to their children’s private school tuition. Many schools that participate in voucher programs are affiliated with religions that disapprove of homosexuality. As such, voucher-accepting schools across the country have admissions policies that discriminate against LGBT students and students with LGBT parents. Little recourse exists for students who suffer discrimination at the hands of voucher-accepting schools. This Note considers two ways to provide protection from such discrimination for LGBT students and ultimately argues that the best route is for an LGBT student to bring …

Better Inpatient Health Quality At Lower Cost: Should I Participate In The Online Healthcare Community First?, Kai Luo, Qiu-Hong Wang, Hock Hai Teo, Xi Chen

Research Collection School Of Computing and Information Systems

As policy makers across the globe look to health information technology (HIT) as a meansof improving the efficiency of the healthcare systems, it has sparked significant interestin understanding how HIT might help achieve that. While researchers have examined anddocumented the efficiency-improving effect of various institution HITs (e.g., electronicclinic pathways and telemedicine), the impacts of consumer HITs such as onlinehealthcare communities have been generally overlooked. Utilizing two unique datasetsfrom both an online healthcare community and a general hospital, we study the impactof online healthcare community on offline inpatient care efficiency. Through rigorousanalysis, we find that communications between physicians and patients on …

Data Mining Approach To The Detection Of Suicide In Social Media: A Case Study Of Singapore, Jane H. K. Seah, Kyong Jin Shim

Research Collection School Of Computing and Information Systems

In this research, we focus on the social phenomenon of suicide. Specifically, we perform social sensing on digital traces obtained from Reddit. We analyze the posts and comments in that are related to depression and suicide. We perform natural language processing to better understand different aspects of human life that relate to suicide.

Sybmatch: Sybil Detection For Privacy-Preserving Task Matching In Crowdsourcing, Jiangang Shu, Ximeng Liu, Kan Yang, Yinghui Zhang, Xiaohua Jia, Robert H. Deng

Research Collection School Of Computing and Information Systems

The past decade has witnessed the rise of crowdsourcing, and privacy in crowdsourcing has also gained rising concern in the meantime. In this paper, we focus on the privacy leaks and sybil attacks during the task matching, and propose a privacy-preserving task matching scheme, called SybMatch. The SybMatch scheme can simultaneously protect the privacy of publishers and subscribers against semi-honest crowdsourcing service provider, and meanwhile support the sybil detection against greedy subscribers and efficient user revocation. Detailed security analysis and thorough performance evaluation show that the SybMatch scheme is secure and efficient.

Barriers To Mentoring Women Of Color For Corporate Leadership: Implications For Organizations, Donna Marie Smith

Theses and Dissertations

Mentoring as a human capital development initiative is critical to leadership development for organizational sustainment. Previous research has identified that barriers to mentoring relationships for women of color in organizations exist, confirmed by the finding that a factor in barriers to corporate promotion for women is a lack of mentoring. This dissertation explores the implications that barriers to workplace mentoring relationships may have for organizations from the perspective of women of color. Findings suggest that barriers to mentoring relationships experienced and perceived by women of color have evolved in presentation or diminished since those found by previous research. This research …

A Preliminary Examination Of The Effects Of Repeated Observation On Productivity As An Analog Of Micromanagement, Christopher Lytle

Theses and Dissertations

The current study evaluated the effect of repeated observation on work-related behavior in an analog setting. The goal was to determine the effects of repeated intrusive observation on productivity. The study was designed as an analog analysis of the effects of micromanagement in an organizational setting. Participants were 60 undergraduate psychology students at a private university in the southeastern United States. A between-subjects group design was used to evaluate the effects of observation. Participants were exposed to varying levels of observation, (nine, two, and zero instances per session), and their productivity and accuracy on a data entry task were measured. …

The Role Of Athletic Scholarship On Suboptimal Performance In Baseline Concussion Testing, Lauren E. Goworowski

Theses and Dissertations

Objective: To date, there is a very limited amount of research regarding the topic of sandbagging (i.e., intentional poor performance) during concussion baseline testing in a collegiate athlete population. It is known that student-athletes may underreport their concussive symptoms so they can return to play more quickly, and may purposefully lower their baseline results to appear less impaired following a head injury so as to avoid exclusion from play (Echemendia & Cantu, 2003; Reilly 2011). At this point in time, it is difficult to make statements regarding sandbagging because the incidence of this behavior is unknown. Accordingly, this study had …

An Examination Of Generational And Gender Differences Among Baby Boomers On The Scale Of Accurate Personality Perception (Sapp), Nicole Lane Murray

Theses and Dissertations

Generations and their differences, as well as the construct of self-knowledge, have been studied at length due to their potential predictive power over an individual’s behaviors. This research proposes to build upon these constructs by blending them together in order to see the differences that exist on various personality dimensions, as well as on self-knowledge, between the Baby Boomer generation and the general population. In order to test these hypotheses, archival data were used. Participants in the archival data set were grouped based on their generation depending on the year of their birth. The federal government, specifically the U.S. Census …

An Examination Of The Degree Of Self-Knowledge Across Baby Boomers, Generation Xers, And Millennials, Jenna Marie Manelli

Theses and Dissertations

Generations and their differences, as well as the construct of self-knowledge, have been studied at length due to their potential predictive power over an individual’s behaviors. This research proposes to build upon these constructs by blending them together in order to see the differences that exist on various personality dimensions, as well as on self-knowledge, between the Baby Boomer, Generation X, and Millennial generations. In order to test these hypotheses, archival data were used. Participants in the archival data set were grouped based on their generation depending on the year of their birth. The federal government, specifically the U.S. Census …

1. Synthesis And Characterization Of A Vanadium Based Transition State Mimic For Organophosphate Hydrolase 2. Catalytic Oxidation Of Thioanisole And 2-Chloroethyl Ethyl Sulfide Using Resin Bead Supported Oxoperoxidovanadium(V) Complexes, Efram Goldberg

Theses and Dissertations

Two vanadium(V) complexes were prepared for different projects. First the ONS tridentate ligand 14 was prepared according to literature procedure. This ligand was chosen to make the ONS dioxovanadium complex 15 for conjugation to a protein and to eventually elicit catalytic antibodies for the hydrolysis of the chemical weapon VX. Complex 15 was prepared in 65% overall yield and a full characterization was performed including X-ray diffraction. Initial screening performed at the Naval Research Laboratory indicated an IC50 of 84 nM for inhibition of a bacterial cholinesterase. It was also found to be 50% as effective as the control antiobiotic …

Analysis And Classification Of 3-D Printed Collagen-Bioglass Matrices For Cellular Growth Utilizing Artificial Neural Networks, Trevor Schmitt

Theses and Dissertations

Introduction: Recent advances have shown the influence of biomimetic design on modulation of the extracellular matrix (ECM) and the role stiffness of it plays in cellular behavior. 2-D models for cellular growth poorly recapitulate the natural environment of cells, whereas application of a 3-D ECM model allows for a more biomimetic design for modeling cellular behavior. Integration of 45S5 Bioglass provides and osteostimulatory mineral component to these 3-D models, allowing for better mimicry of orthopedic design, affecting the mechanical and physiochemical properties of the ECM and leading to an increase in osteogenic behavior. 3-D Bioprinting allows for custom fabrication of …

Wind-Driven Setup, Roughness, And Drag Over A Depth- And Fetch-Limited Coastal Estuary, Jeffrey Allen Colvin

Theses and Dissertations

The understanding of the momentum exchange across the air-sea interface is critical to accurately model and forecast wind speed, wave properties, setup, and circulation. This is particularly true for a restricted estuary, such as the Indian River Lagoon (IRL), where wind is the driving force behind water movement due to the limited number of direct ocean connections. Current atmospheric and hydrodynamic models use formulations of the drag coefficient and/or roughness length based on open ocean studies in which wave properties are not considered. This dissertation develops two parameterizations – one for wind setup and one for the drag coefficient – …

The Corrosion And Biofouling Characteristics Of Sealed Vs. Perforated Offshore Monopile Interiors: Experiment Design Comparing Corrosion And Environment Inside Steel Pipe, Monica M. Maher

Theses and Dissertations

This research addresses the need to improve on the existing methods for the corrosion control of the monopile interiors used to support wind powered turbines by incorporating a design that also enhances marine habitats and fisheries. Retrofitting monopile interiors with cathodic protection has been attempted on existing windfarms to mitigate corrosion, however, this can cause new problems including water acidification and hydrogen sulfide formation. Such chemistry changes can lead to unique localized corrosion concerns. This study investigated internal corrosion, chemistry and biofouling inside partially submerged hollow steel pipes. Watertight pipes with stagnant water inside were compared to pipes with holes …

December 2018 News Releases, University Of Montana--Missoula. Office Of University Relations

University of Montana News Releases, 1928, 1956-present

No abstract provided.

Investigating Possible Scurvy In The Postclassic Maya Of Tipu, Emmalea Gomberg

Master's Theses

Although residing in a tropical environment, numerous researchers have posited the possibility of scurvy in the Maya in recent years. The historic population of Tipu in western Belize dating to AD 1541-1638 is one of the largest and best preserved Maya series, and was therefore evaluated for possible presence of scurvy since the diet appears typical of the pre-contact Petén populations. The temporal bones and greater wings of the sphenoid were analyzed for scorbutic activity in 143 individuals, along with periodontal disease and antemortem tooth loss to determine if there was a co-occurrence with scurvy.

Overall, 27% of the sample …

Pseudomonas/Brachypodium As A Model System For Studying Rhizosphere Plant Microbe Interactions Under Water Stress, Janiece Mcwilliams

Master's Theses

In contrast to well-studied mechanisms of drought tolerance in plants, the interactions between plants and their microbiome during water stress are still poorly understood. This missing knowledge is crucial for the exploitation of beneficial microbial communities to improve the sustainability of agriculture under changing climatic conditions. The research described here bridged this gap by focusing on the molecular interactions between beneficial rhizobacterium Pseudomonas synxantha 2-79 and annual grass Brachypodium distachyon Bd21. 2-79 exemplifies a group of rhizobacteria associated with dryland wheat, while B. distachyon originates from the Middle East and has emerged as a model for valuable biomass, food, forage, …

Review Of The Cardiovascular Toxicity Of Amitriptyline Treatment For Canine Neuropathic Pain, Saikaew Sutayatram, Kumpanart Soontornvipart, Piyasiri Glangosol

The Thai Journal of Veterinary Medicine

Nowadays, the lifespan of pets has been increased by improvements in veterinary practice but age-related disorders are also increasing. Several nervous system attenuations are well-known to be the result of aging and/or pathological lesions. In many cases, neuropathic pain (NP) can develop and cause a significant impact on the clinical outcome and quality of life. With the difficulty in identification of the specific cause of NP, most NP management is planned according to clinical manifestations and recommended trial therapy. The drug of choice for trial therapy seems to be amitriptyline, a tricyclic antidepressant with multiple effects on neurotransmitter receptors and …

Comparison Of Isolation Techniques For Bone Marrow Derived Canine Mesenchymal Stem Cells (Mscs) And The Compatibility Of Mscs Loaded Onto Polycarpolactone Hydroxyapatite, Chalika Wangdee, Sasithorn Panasophonkul, Napaphat Thadavirul, Kumpanart Soontornvipart, Prasit Pavasant, Pitt Supaphol, Mongkol Techakumphu, Theerawat Tharasanit

The Thai Journal of Veterinary Medicine

Bone marrow was collected from 7 dogs and submitted to 3 different MSC isolation techniques (direct plating, red blood cell lysis and gradient density). The number of cells, expression of MSC markers and in vitro the osteogenic differentiation obtained from each technique were examined. In order to study in vivo the osteogenic capability of derived MSCs, non-union ulna lesions (n=3) were firstly induced by transplantation of a composite of polycarprolactone/ hydroxyapatite (PCL/HAp) scaffold experimentally on to a critical-size ulna bone defect. The MSCs were injected into the lesions. The non-union sites were examined by radiography, angiography and histology at 2, …

Comparison Of Sperm Freezability And Fertility Among Hmong Black-Bone, Barred Plymouth Rock And Thai Native (Pradu Hang Dam) Chickens, Saennamphung Somtaw, Pornjit Sonseeda, Nalinee Tubtimtong, Yupin Phasuk, Thevin Vongpralub

The Thai Journal of Veterinary Medicine

Semen cryopreservation is the most useful method for the long-term storage of chicken genetic resources. The objective of this study was to compare post- thaw semen quality of Hmong Black- Bone to Barred Plymouth Rock and Thai native ( Pradu Hang Dam) chickens in terms of sperm motility, viability and fertility. A total of 9 males of each breed were used; semen collected from each cock was subsequently evaluated under a microscope. Semen samples were diluted with Schramm diluent, cooled down from 20– 25oC to 5oC and diluent plus DMF ( dimethylformamide) was added (6% DMF of final volume when …

Plasmid Profile Of Enterococcus Faecium And Enterococcus Faecalis Isolated From Pigs, Pork And Humans In Thai-Laos Border Provinces, Wink Phyo Thu, Nuananong Sinwat, Rungtip Chuanchuen

The Thai Journal of Veterinary Medicine

This study aimed to determine plasmid profile of E. faecium and E. faecalis isolated from pigs, pig products and humans in Thailand-Laos border provinces. A total of 96 Enterococcus spp. including E. faecium (n=59) and E. faecalis (n=37) from pigs, pork and humans were included. All were determined for their antimicrobial susceptibilities and plasmid profile. Most isolates (96.9%) carried one to four plasmids with a molecular weight of 0.03-35 kb in E. faecium and 19-40 kb in E. faecalis. The 26 kb plasmid was most commonly detected. Variable plasmid profiles were defined, of which the most common pattern was, 23 …

Comparative Effect Of Dl-Methionine And Dl-Methionine Hydroxy Analogue Supplemented Diet On Productive Performance, Fat Accumulation And Lipid Profile In Blood Of Meat-Type Ducks, Chanwit Kaewtapee, Chaiyapoom Bunchasak

The Thai Journal of Veterinary Medicine

The objective of this study was to compare the effect of DL-methionine (DLM) and DL-methionine hydroxy analogue (DL-MHA) supplementation on the growth performance, carcass quality, fat accumulation and lipid profile in blood of meat-type duck. Three hundred male Cherry Valley ducks were divided into 3 groups with 4 replications of 25 ducklings each. Each group was given a diet as follows: 1) basal diet, 2) basal diet + DLM, and 3) basal diet + DLMHA. The results show that dietary supplementation with DLM and DL-MHA increased body weight (P<0.01), feed intake (P<0.01) and pectoralis major (P<0.05), but decreased abdominal fat (P<0.01) when compared to the basal diet. Supplementation with DL-MHA also resulted in greater levels of triglycerides (P<0.05), low-density lipoprotein (P<0.05) and cholesterol (P<0.05) in the blood compared to the DLM group, in addition to greater levels of triglycerides (P<0.05) and high-density lipoprotein (P<0.05) compared to the basal diet. Furthermore, supplementation with DLM was shown to lower the level of plasma uric acid (P<0.05) compared to the basal diet. It is concluded that DL-MHA can promote the same productive performance in meat-type ducks as DLM, but the fat accumulation and lipid profile in blood was greater with the DL-MHA supplementation than with DLM. Furthermore, the underlying mechanism of different effects between DL-MHA and DLM on the lipid metabolism in ducks should be further investigated.

Ecg Quiz, Chollada Buranakarl, Saikaew Sutayatram

The Thai Journal of Veterinary Medicine

A 10-year-old female Pomeranian dog was presented to the Small Animal Teaching Hospital, Chulalongkorn University, on December, 2018, with a history of anorexia, frequent vomiting, depress and oliguria. Physical examination revealed that the dog was depressed but responsive to the stimuli. The dog was dehydrated (7%) with pale-pink mucous membrane. The capillary refilling time of 1.5 seconds with strong femoral pulse were detected. The respiratory rate was 65 breath per minute with normal sound while heart rate was approximately 60 beats per minute without cardiac murmur from auscultation using stethoscope. The systolic blood pressure was 120 mmHg. The blood collection …

Mitigating Memory Randomization Weaknesses Via Moving Target Defense, Sultan M. Aldossary

Theses and Dissertations

In this dissertation, we address the problem of weakness of address space layout randomization. The address space randomization technique was proposed to make determining the address of a shared library more difficult since each instance of the program is loaded into a random base address. However, when address space randomization layout (ASLR) is implemented on a 32-bit system, an attacker can use a brute force attack to guess the address of the shared library.The main goal of the research described in this dissertation is to study the use of a dispatching algorithm and multiple back-end servers as a moving target …

Interdependent Infrastructure As Linked Social, Ecological, And Technological Systems (Setss) To Address Lock-In And Enhance Resilience, Samuel A. Markolf, Mikhail Chester, Daniel A. Eisenberg, David Iwaniec, Cliff I. Davidson, Rae Zimmerman, Thaddeus R. Miller, Benjamin Ruddell, Heejun Chang

Geography Faculty Publications and Presentations

Traditional infrastructure adaptation to extreme weather events (and now climate change) has typically been techno-centric and heavily grounded in robustness—the capacity to prevent or minimize disruptions via a risk-based approach that emphasizes control, armoring, and strengthening (e.g., raising the height of levees). However, climate and nonclimate challenges facing infrastructure are not purely technological. Ecological and social systems also warrant consideration to manage issues of overconfidence, inflexibility, interdependence, and resource utilization—among others. As a result, techno-centric adaptation strategies can result in unwanted tradeoffs, unintended consequences, and underaddressed vulnerabilities. Techno-centric strategies that lock-in today’s infrastructure systems to vulnerable future design, management, and …

Professional Problems: The Burden Of Producing The ‘Global’ Filipino Nurse, Yasmin Y. Ortiga

Research Collection School of Social Sciences

This paper investigates the challenges faced by nursing schools within migrant-sending nations, where teachers and school administrators face the task of producing nurse labor, not only for domestic health needs but employers beyond national borders. I situate my research in the Philippines, one of the leading sources of migrant nurse labor in the world. Based on 58 interviews with nursing school instructors and administrators, conducted from 2010 to 2013, I argue that Philippine nursing schools are embedded within a global nursing care chain, where nations lower down the chain must supply nurse labor to wealthier countries higher up the chain. …