Digital Commons Network^™

In Memoriam: William Brantley Aycock, Martin H. Brinkley, John V. Orth, Esphur E. Foster, Judith Welch Wegner

North Carolina Law Review

William Brantley “Bill” Aycock passed away on June 20, 2015, at ninety-nine years old. A graduate of the University of North Carolina at Chapel Hill (M.A. 1937, J.D. 1948), Bill Aycock served his alma mater for twenty-nine years as a law professor and seven years as chancellor. This Article, a collection of memories shared by his colleagues and friends at a memorial service held at the University of North Carolina School of Law on October 26, 2015, honors Chancellor Aycock’s marvelous and dynamic life.

Assessing The Impact Of The Sunwise Program On Youth Sun Safety Knowledge, Attitudes, And Behaviors In Clark County, Nevada, Sabina Malik

UNLV Theses, Dissertations, Professional Papers, and Capstones

Introduction: Skin Cancer rates in Nevada continue to increase and remain above the

national average. One important method to combat rising rates is education related to the

prevention of sunburns, the main risk factor for developing skin cancer. This study aimed

to assess the impact of the SunWise Program, a sun safety education program developed

by the Environmental Protection Agency, to increase knowledge, improve attitudes, and

change behaviors of participants based on constructs of the Health Belief Model.

Methods: Participants included youth from ages 7-18 years old who attended 6 Boys and

Girls Clubs of Southern Nevada. Boys and Girls …

An Investigation Of Perceived Principal Stress And Its Impact On Principals In Southwest Georgia, Dorothy Young Ingram

Theses and Dissertations

The purpose of the study was to determine to what extent southwest Georgia principals perceive they are stressed, identify principal stressors and how the stressors impact the principals’ work. Principals are leaders of school building who are experiencing increased stress. Therefore; it is important to understand what causes principal stress as well as how the stressors impact principal work. Principals are expected to maintain building safety, student safety, student achievement, retention of quality teachers, as well as act as instructional leaders. The mixed method study of public elementary school principals was conducted in four southwest Georgia school districts. The researcher …

Rethinking Presidential Eligibility, Eugene D. Mazo

Fordham Law Review

Many aspiring American Presidents have had their candidacies challenged for failing to meet the Constitution’s eligibility requirements. Although none of these challenges have ever been successful, they have sapped campaigns of valuable resources and posed a threat to several ambitious men. This Article examines several notable presidential eligibility challenges and explains why they have often been unsuccessful. The literature on presidential eligibility traditionally has focused on the Eligibility Clause, which enumerates the age, residency, and citizenship requirements that a President must satisfy before taking office. By contrast, very little of it examines how a challenge to one’s candidacy impacts a …

Time To End Presidential Caucuses, Sean J. Wright

Fordham Law Review

Following the 2016 election cycle, there will be a great opportunity to implement reform. A major change should be to move away from presidential caucuses. They persist with, in the words of John Oliver, “complex, opaque rules.” These complex rules, which include participating in person for over an hour, negatively impacts participation in the electoral process. For example, in 2012, “participation rates in the Republican Party’s caucuses averaged 3 percent.” 3 percent. Compellingly, PolitiFact has observed that “[c]aucuses and delegate math can be incredibly confusing, and the arcane party structures don’t reflect how most people assume presidential selection works.” Yet, …

Dishonest Ethical Advocacy?: False Defenses In Criminal Court, Joshua A. Liebman

Fordham Law Review

This Note examines this dilemma and recent judicial approaches to it. Judges disagree about how guilty criminal defendants should be permitted to mount defenses at trial. Some have forbidden defense counsel from knowingly advancing any false exculpatory proposition. Others have permitted guilty defense attorneys to present sincere or truthful testimony in order to bolster a falsehood. And still others have signaled more general comfort with the idea that an attorney aggressively can pursue an acquittal on behalf of a guilty client. This Note seeks to resolve this issue by parsing the range of false defense tactics available to attorneys and …

Validating Social Media Data For Automatic Persona Generation, Jisun An, Haewoon Kwak, Bernard J Jansen

Research Collection School Of Computing and Information Systems

Using personas during interactive design has considerable potential for product and content development. Unfortunately, personas have typically been a fairly static technique. In this research, we validate an approach for creating personas in real time, based on analysis of actual social media data in an effort to automate the generation of personas. We validate that social media data can be implemented as an approach for automating generating personas in real time using actual YouTube social media data from a global media corporation that produces online digital content. Using the organization's YouTube channel, we collect demographic data, customer interactions, and topical …

Online Detection Of Behavioral Change Using Unobtrusive Eldercare Monitoring System, Thanh Tam La, Alvin Cerdena Valera, Hwee-Pink Tan, Cheryl Li Fang Koh

Research Collection School Of Computing and Information Systems

The rapid ageing population is posing challenges to many countries all over the world, particularly in the provision of care to the growing number of elderly who are living alone. Allowing the elderly to age-in-place, i.e., live safely and independently in the comfort of their own homes is a model that can potentially address the resource constraint in health and community care faced by many nations. To make this model a reality and provide appropriate and timely care to the elderly, unobtrusive eldercare monitoring systems (EMS) are being deployed in real homes to continuously monitor the activity of the elderly. …

Ciphertext-Policy Attribute-Based Encryption With Partially Hidden Access Structure And Its Application To Privacy-Preserving Electronic Medical Record System In Cloud Environment, Lixian Liu, Junzuo Lai, Robert H. Deng, Yingjiu Li

Research Collection School Of Computing and Information Systems

With the development of cloud computing, more and more sensitive data are uploaded to cloud by companies or individuals, which brings forth new challenges for outsourced data security and privacy. Ciphertext-policy attribute-based encryption (CP-ABE) provides fine-grained access control of encrypted data in the cloud; in a CP-ABE scheme, an access structure, also referred to as ciphertext-policy, is sent along with a ciphertext explicitly, and anyone who obtains a ciphertext can know the access structure associated with the ciphertext. In certain applications, access structures contain very sensitive information and must be protected from everyone except the users whose private key attributes …

Domain Identification For Intention Posts On Online Social Media, Thai Le Luong, Quoc Tuan Truong, Hai-Trieu Dang, Xuan Hieu Phan

Research Collection School Of Computing and Information Systems

Today, more and more Internet users are willing to share their feeling, activities, and even their intention about what they plan to do on online social media. We can easily see posts like "I plan to buy an apartment this year", or "We are looking for a tour for 3 people to Nha Trang" on online forums or social networks. Recognizing those user intents on online social media is really useful for targeted advertising. However fully understanding user intents is a complicated and challenging process which includes three major stages: user intent filtering, intent domain identification, and intent parsing and …

A Further Analysis Of Commission Errors During Discrete Trial Training, Tavy Alisa Matthews

Theses and Dissertations

Treatment integrity has been manipulated in various ways to evaluate its impact on intervention effectiveness. Studies have compared different types of integrity failures and levels of treatment integrity in various contexts and behavioral interventions. Evaluations include differential reinforcement of alternative behavior, child compliance, and discrete trial training. However, further research is needed to establish the point at which integrity becomes detrimental to intervention effectiveness. The purpose of this study was to conduct a parametric analysis (i.e., 100%, 75%, 50%, & 25%) of treatment integrity to examine the effects of commission errors during discrete trial training. Three participants, ages 35 - …

Indonesian Women’S Health Determinants, Victoria A. Mcgrady

Theses and Dissertations

This study utilized the Indonesian Family Life Survey 5 to investigate the relationships between broad health outcomes and selected biopsychosocial measures. The study population was comprised of 17,480 Indonesian women who ranged in age from 15 years to 103 years with a mean age of 38.27 years. The results of this study showed the biopsychosocial model of health is valid for Indonesian women. Results supported the assumption that the measures of physical health (acute morbidity and medically diagnosed chronic conditions) are significantly correlated with the measures of psychological health (depression, and subjective wellbeing). Results also supported the assumption that biopsychosocial …

Depletion Today Keeps The Apple Away: Effects Of Workplace Resource Processes On Daily Health Behavior And Recovery, Chelsea Alyce Lenoble

Theses and Dissertations

The workplace has become an increasingly demanding environment in which individuals must expend personal resources in order to meet job demands (Hobfoll, 1989). Without ample opportunity to recover these depleted resources, employees risk physical and psychological strains (Meijman & Mulder, 1998). It was proposed that depletion and recovery that occurs throughout the workday would impact recovery activities outside of work. Further, two new constructs were examined as moderators of the proposed relationships: personal energy recovery climate (PERC) and non-work recovery interferences (NWRI). A two-week daily diary study was conducted, with 145 working adults completing four surveys throughout each workday. Resource …

Use Of The Mmpi-2 Masculine-Feminine Pathology Scale In Determining Gender-Related Symptom Expressions Among Outpatients, Priyanka M. Parikh

Theses and Dissertations

Gender exerts a strong influence over psychopathology experience and expression. The Masculine-Feminine Pathology (Mfp) scale is a recently developed research scale for the Minnesota Multiphasic Personality Inventory, Second Edition (MMPI-2), intended to reflect gender-influenced psychopathological symptoms. The current study was designed to examine whether Mfp scores serve as a useful moderator in the interpretation of MMPI-2 scores in terms of identifying gender-related symptom expression in an outpatient adult psychiatric sample. The sample consisted of 186 participants who had undergone outpatient psychotherapy. MMPI-2 scales include selected clinical scales, Restructured Clinical (RC) scales, content scales, supplementary scales, and Personality Psychopathology-Five (PSY-5) scales …

Phytotoxicity Of Silver Species To Egeria Densa And Applications To Phytoremediation, Leonard James Bernas

Theses and Dissertations

Silver species pose a significant threat to aquatic ecosystems because the use of silver nanoparticles (AgNps) for industrial applications is significantly increasing, as are discharges into waterways. The effects have only been studied on select fish and aquatic plants, so more research is needed to understand the risks associated with silver species in the environment. Egeria densa (E. densa, also known as Elodea densa), a common freshwater submerged macrophyte, was exposed to 0-1.25 ppm silver cations and 2 and 15 nm AgNps in an aqueous environment for 7 days. E. densa was chosen for this study because it is a …

Categorizing “Muck” In The Indian River Lagoon, Florida, Based On Chemical, Physical And Biological Characteristics, Katherine Mae Beckett

Theses and Dissertations

During the past six decades, the thickness and areal extent of muck sediments have continually increased in the Indian River Lagoon (IRL), Florida. These sediments are anoxic, store and release nutrients, and destroy natural benthic habitats. The main objective of this research was to develop guidelines that help prioritize sites for muck removal based on the following: (1) biological abundance and diversity, (2) muck thickness, and (3) the physical and chemical composition of muck. Thinner muck deposits (20-40 cm), collected during two seasons at eight locations in the lagoon and adjacent creeks, had greater variability in sediment composition and ~5 …

Developing The Three Dimensional Tumor Model For Melanoma Drug Screening, Guochang Ye

Theses and Dissertations

Two-dimensional (2D) Tissue Culture Treated Plastic (TCTP) is widely used for cancer drug screening and has dominated the field for a long time. Compared with traditional two dimensional cell culture, a three dimensional tumor model may able to provide more reliable experimental results related to drug screening and discovery. With the development of nanoparticle chemotherapies, there is a need for ways to better investigate and characterize the effect of the 3D tumor environment. Cerium oxide nanoparticles, Nanoceria, is one of the potential solutions being explored for treating melanoma in the future in combination with conventional chemotherapies. This is attributed to …

Design And Development Of A Physiological Stress Monitoring/Alert System Using A Wristband, Ritesh Varma Pathapati Thyagaraju

Theses and Dissertations

The design and development of wearable physiological systems for stress monitoring have gathered a lot of attention during the past few years. These systems have undergone much-needed development to tackle long-term effects such as a headache, depression, insomnia, high blood pressure, confusion, inability to make correct choices, etc. Accurately measuring physiological signals that are helpful to detect stress in its early stages using wearable technology have long been a goal in the healthcare industry. Current commercial products such as Fitbit and Empatica only monitor either the heart rate (Fitbit) or electrodermal activity in real time (Empatica) but these devices have …

Soteria: A Persuasive Esecurity Assistant, Punica Bhardwaj

Theses and Dissertations

“…security is only as good as the weakest link, and people are the weakest link in the chain.” – B Schneier, 2002 Humans are often referred to as the “weakest link” in the security chain because of the poor security decisions taken by them. There can be many reasons for these decisions, such as lack of understandability of the software, lack of education, and lack of relevant information required to do that particular action. In this Thesis, we focus on the lack of relevant information required at the time of performing the action. In order to provide the user with …

Chemical Forms Of Nitrogen In Runoff From Diverse Florida Watersheds, Jessica Emily Voelker

Theses and Dissertations

Watershed use along the Indian River Lagoon (IRL) on the central east coast of Florida has changed drastically during the past century, bringing with it declining water quality, eutrophication, hypoxia and fish kills. The decline of the lagoon has been directly linked to nutrient overloading; however, the sources and chemical forms of nutrients to the IRL are still not well constrained. This study was designed to determine how watershed land use impacts concentrations and fluxes of the various forms of dissolved nitrogen to the IRL. Five tributaries to the IRL were sampled monthly from July 2015 – September 2016. Storm …

The Tolerance Of Benthic Infauna To Fine-Grained Organic Rich Sediments In A Shallow Subtropical Estuary, Daniel Christopher Hope

Theses and Dissertations

Fine-grained organic-rich sediments (FGORS) from anthropogenic impacts are a growing concern for bays and estuaries around the world. This study explores the relationships between infaunal community diversity and species’ abundances with FGORS in the Indian River Lagoon and its tributaries. To examine these potential relationships, infauna were collected monthly using a Petit Ponar grab at 16 stations in the central Indian River Lagoon from October 2015 to August 2016. Abundant taxa in these sediments include polychaete worms (e.g., the polychaete Nereis succinea), molluscs (e.g., clam Parastarte triquetra), and arthropods (e.g., the tanaid Leptochelia dubia) with densities as high as 5.3x10⁴ …

Southern Foresters' Perceptions Of Climate Change: Implications For Educational Program Development, Leslie Boby, William Hubbard, Mark Megalos, Hilary L.C. Morris, Barbara Brody, Maureen Hosty, Shanna Northway

Journal of Extension

An understanding of foresters' perceptions of climate change is important for developing effective educational programs on adaptive forest management. We surveyed 1,398 foresters in the southern United States regarding their perceptions of climate change, observations and concerns about climatic and forest conditions, and knowledge of and interest in resilient forest management techniques and climate science. A majority (61%) agreed that climate change is occurring, and 14% agreed that it is caused by humans. Most respondents were interested in learning more about forest resilience and related concepts. Development of programming focused on managing for forest resilience in a changing climate is …

Good Agricultural Practices Certification For Small-Scale Produce Processors: A Case Of Food Safety, Barrett Vaughan, Demetrius Hooks, Miles Robinson

Journal of Extension

A case study illustrates both the process undertaken by a small produce-processing facility to become certified as having food safety good agricultural practices (GAP) and associated assistance provided by Extension. Information was collected from four U.S. Department of Agriculture Agricultural Marketing Service audits conducted over 2 years. The audits resulted in certification of the facility for processing southern peas and leafy greens at the Harmonized GAP with Global Markets Program Intermediate Level. The case study details the changes the facility implemented to become compliant with the requirements identified during the audits. It was concluded that broad and extensive Extension training …

Patient Experiences Of Recovery After Autologous Chondrocyte Implantation: A Qualitative Study, Jenny L. Toonstra, Dana Howell, Robert A. English, Carl G. Mattacola

EKU Faculty and Staff Scholarship

Context: The recovery process after autologous chondrocyte implantation (ACI) can be challenging for patients and clinicians alike due to significant functional limitations and a lengthy healing time. Understanding patients' experiences during the recovery process may assist clinicians in providing more individualized care.

Objective: To explore and describe patients' experiences during the recovery process after ACI.

Design: Qualitative study.

Setting: Orthopaedic clinic.

Patients or Other Participants: Participants from a single orthopaedic practice who had undergone ACI within the previous 12 months were purposefully selected.

Data Collection and Analysis: Volunteers participated in 1-on-1 semistructured interviews to describe their recovery experiences after ACI. …

Phenotypic Characterization Of Thai Native Black-Bone Chickens Indigenous To Northern Thailand, Krittaphak Buranawit, Charan Chailungka, Chainarong Wongsunsri, Watchara Laenoi

The Thai Journal of Veterinary Medicine

The aim of this study was to describe the phenotypic characteristics of native black-bone chickens indigenous to Northern Thailand. Nine qualitative and 6 quantitative traits were taken from 57 adult chickens of three genotypes, namely Chee Fah, Fah Luang and Papasoong. Only single type of comb and black shank were observed for all genotypes. The most prominent color of the comb was black followed by red and blackish red, respectively. Variations of hackle and plumage feather colors were found in Chee Fah and Fah Luang chickens, whereas those features of Papasoong were only white. Chee Fah had the lowest breast …

Semi-Automated Microbiopsy Device: A Potential Tool For Muscle Sampling In Horse, Metha Chanda, Ratchakrit Srikuea, Pawinee Piyachaturawat

The Thai Journal of Veterinary Medicine

Muscle biopsy is considered as a gold standard for evaluations of muscle integrity and pathological conditions in horse skeletal muscle. A semi-automated microbiopsy device with small needle has recently been introduced in horse muscle research, however there is no report on the quality of the muscle tissue obtained by the device. The aim of the present study was to examine the potential of the semi-automated microbiopsy device for horse skeletal muscle tissue sampling by evaluating the quality of samples for histological and biochemical analyses. Gluteus medius muscle samples were taken from six mature polo ponies and three ageing polo ponies …

Effects Of Β-Glucan And Mannan-Oligosaccharide Supplementation On Growth Performance, Fecal Bacterial Population, And Immune Responses Of Weaned Pigs, Phan Thi Tuoi, Pornchalit Assavacheep, Kris Angkanaporn, Anongnart Assavacheep

The Thai Journal of Veterinary Medicine

The effects of β-glucan and mannan-oligosaccharide (BG + MOS) supplementation in feed on growth performance, bacterial population in feces and immune responses of weaned pigs were investigated. Two hundred and eighty-eight weaning piglets were randomly allocated into 3 groups with 8 replicates per group and 12 pigs per replicate. Group 1, as control, was fed a commercial basal nursery diet. Groups 2 and 3 were fed the same diet supplemented with BG + MOS (Biolex® MB-40) 1 and 2 kg/ton of feed, respectively. Weight gain (WG), average daily gain (ADG), average daily feed intake (ADFI) and feed conversion ratio (FCR) …

Dietary Supplementation Of Condensed Tannin Decreased Lipid Peroxidation In Muscle Of Nile Tilapias (Oreochromis Niloticus), Natthana Thitichayaphong, Theera Rukkwamsuk

The Thai Journal of Veterinary Medicine

The effect of condensed tannin supplementation in diet on lipid peroxidation in the muscle was evaluated in Nile tilapias (Oreochromis niloticus). In total, 250 fish, aged 21 days old, were randomly allocated into 10 experimental tanks, 25 fish per tank. Five tanks were set as the control group and 5 tanks as the supplemented group. The control fish were fed a commercial diet, while the supplemented fish were fed the same control diet plus 4 g/kg of condensed tannin. The diets were offered at a rate of 8% of estimated fish body weight twice daily. The experimental period lasted for …

Ophthalmology Snapshot, Nalinee Tuntivanich

The Thai Journal of Veterinary Medicine

No abstract provided.

What Is Your Diagnosis?, Chutimon Thanaboonnipat, Nan Choisunirachon

The Thai Journal of Veterinary Medicine

No abstract provided.