Digital Commons Network^™

Modeling Social Media Content With Word Vectors For Recommendation, Ying Ding, Jing Jiang

Research Collection School Of Computing and Information Systems

In social media, recommender systems are becoming more and more important. Different techniques have been designed for recommendations under various scenarios, but many of them do not use user-generated content, which potentially reflects users’ opinions and interests. Although a few studies have tried to combine user-generated content with rating or adoption data, they mostly reply on lexical similarity to calculate textual similarity. However, in social media, a diverse range of words is used. This renders the traditional ways of calculating textual similarity ineffective. In this work, we apply vector representation of words to measure the semantic similarity between text. We …

Nephrology Care Prior To End-Stage Renal Disease And Outcomes Among New Esrd Patients In The Usa, Brenda W. Gillespie, Hal Morgenstern, Elizabeth Hedgeman, Anca Tilea, Natalie Scholz, Tempie Shearon, Nilka R. Burrows, Vahakn B. Shahinian, Jerry Yee, Laura Plantinga, Neil R. Powe, William Mcclellan, Bruce Robinson, Desmond E. Williams, Rajiv Saran

Nephrology Articles

BACKGROUND: Longer nephrology care before end-stage renal disease (ESRD) has been linked with better outcomes.

METHODS: We investigated whether longer pre-end-stage renal disease (ESRD) nephrology care was associated with lower mortality at both the patient and state levels among 443 761 incident ESRD patients identified in the USA between 2006 and 2010.

RESULTS: Overall, 33% of new ESRD patients had received no prior nephrology care, while 28% had received care for >12 months. At the patient level, predictors of >12 months of nephrology care included having health insurance, white race, younger age, diabetes, hypertension and US region. Longer pre-ESRD nephrology …

The Effect Of Leucine Supplementation On Mitochondrial Biogenesis And Mitochondrial Protein Synthesis In Rats Fed A High-Fat Diet, David M. Skinner

Health, Human Performance and Recreation Undergraduate Honors Theses

This study aims to illuminate interaction between leucine supplementation and mitochondrial proteins concerned with synthesis and biogenesis. We hypothesized that supplementation with leucine will attenuate the weight gain of the high fat diet in comparison with the normal chow group, by enhancing mitochondrial biogenesis and content. We conducted a laboratory experiment using Western Blotting techniques to determine protein expression. Proteins of interest in this study include PGC-1α, COX-IV, TUFM, TFAM, and mtIF2. The findings from the research show a main effect of an increase in the expression of PGC-1 α in high fat diets. There was no difference in the …

The Rates Of Mothers Who Continually Breastfeed After Implemented Breastfeeding Teaching, Katherine L. Moore

The Eleanor Mann School of Nursing Undergraduate Honors Theses

Many mothers are unaware of the benefits of breastfeeding. This lack of knowledge leads to an inability to weigh the advantages and disadvantages of the potential source of nutrition their infant will receive during his or her first months of life. Many mothers never even attempt to breastfeed their infant. Even among the mothers who do initially choose to breastfeed, the majority deviate to other forms of feeding early in the postpartum period. Despite the fact that most major medical organizations encourage exclusive breastfeeding through the first six months of an infant’s life, the CDC report for 2013 claims the …

Problem Solving Skill And Obesity In Children, Caitlin R. Spano

The Eleanor Mann School of Nursing Undergraduate Honors Theses

Abstract:

Introduction: Childhood obesity is a problem that leads to many serious health effects including early maturation, decreased quality of life and increased risk for cardiovascular disease. In 2012, over one third of children were considered obese (Childhood Obesity Facts 2015). Efforts have been made to reduce this number but they have not been fully successful (Nutrition Standards for School Meals 2015, Prevalence of Childhood obesity in the United States 2011-2012 2015). What other factors are causing kids to choose foods that lead to weight gain.

Literature Review: In research regarding psychological motivations of overeating, there has been a correlation …

Internal Workings, Earle D. Swope

Boise State University Theses and Dissertations

Converging my various identities as artist, educator, firefighter and city employee I delved into the City of Boise’s LIV campaign. LIV’s intent is the reimagining of municipal government and its engagement with employees, residents, and business. I pursued three different projects: interning in Human Resources, sitting on the Vista revitalization committee, and coordinating art students with the Boise Farmers Market “Mobile Market” project. I found myself in a very Boise story. This project has several more years until it reaches a maturation point where the final outcomes are known.

My response is the visual documentation of the relationships formed and …

Perceptions Toward The Value Of Higher Education For Hotel Professionals In Las Vegas: A Case Study, Gary Lee Deel

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study concerns a qualitative investigation of the views toward higher education and its importance to hospitality career success among hotel professionals in the Las Vegas, Nevada area. Existing literature supported the premise that education may be important to professional career success in several different ways, and that values concerning education may be passed from one person to another via social learning. However, the relevant theories had not previously been evaluated within the context of the hospitality industry. Professionals in reporting relationships at two Las Vegas hotels were interviewed to determine perceptions about higher education, the sources of those perceptions, …

Vitamin D Status And Bone Mineral Density In Female Collegiate Dancers And Cheerleaders, Tara Sue Kenny

UNLV Theses, Dissertations, Professional Papers, and Capstones

Introduction: An athlete’s bone mineral density reflects their cumulative history of energy availability, physical activity, genetic predisposition for bone health, and menstrual status, as well as nutritional, behavioral, and environmental factors.

Purpose: To determine if bone mineral density (BMD) and nutritional factors in bone health are different in two groups of female athletes who have comparable body size/weight requirements, but who engage in qualitatively different training regimens.

Methods: Participants were female collegiate athletes who were members of the UNLV Dance team (n=10) or Cheer team (n=9), ages 18-22. Participants vitamin D status was assessed by obtaining a finger prick sample …

Evaluating A Novel Approach For Type 2 Diabetes Mellitus Patient Education: Modified Team -~ Based Learning, Corine Belle Lazaro

UNLV Theses, Dissertations, Professional Papers, and Capstones

One of the world’s most serious health issues today is the increasing prevalence of diabetes (Chobev, Sotirovska, Mihajilov, 2011). Indeed, the growth of this widespread and pernicious disease has been categorized as epidemic. The antidote for the diabetes epidemic lies in prevention and the use of a chronic care model that focuses on improving diabetes self-management. For both diabetes prevention and self-management, a core component pertains to knowledge—and specifically to improved public health literacy, public health education, and patient education. For example, ongoing patient education is a critical factor in helping patients to manage their diabetes and prevent the micro- …

A Comparison Of Beliefs And Attitudes About Body Image, Eating And Weight Between Incarcerated And Non-~Incarcerated Females, Anne R. Lindsay

UNLV Theses, Dissertations, Professional Papers, and Capstones

Abstract

Incarceration and substance abuse are two of the largest public health issues in America. While the U.S. makes up only 5% of the world’s population, it accounts for 25% of its prisoners. Incarceration affects more than 2.2 million individuals who will eventually return to their families and communities with ongoing family, social and health issues. Women in prison are a particularly vulnerable and underserved population, generally of low education and socio-economic status and although they account for a small percent of the prison population, many are mothers of young children who are likely to become incarcerated themselves. Substance abuse …

Health Impact Assessment Of Proposed Rental Housing Policy Within Clark County, Nevada, Usa, Erika Raquel Marquez

UNLV Theses, Dissertations, Professional Papers, and Capstones

Homes serve as a central function of our everyday lives, they are where most Americans spend a significant amount of time and money. The quality of our homes can impact our health. Poor housing can cause and contribute to preventable diseases and injuries, such as the development or exacerbation of asthma, neurological deficits, cardiovascular diseases, and cancer. According to the American Housing Survey (2013) approximately 5.8 million homes, of 132 million homes in the United States, are in moderate to severe physical disrepair, with rental housing being at a disproportionate burden. According to 2013 U.S. Census, Clark County, Nevada has …

Public Sector Compensation: Is The Public School District Superintendent Compensation Worth It?, Ashok Em Sudhakar

UNLV Theses, Dissertations, Professional Papers, and Capstones

Governor Cuomo of New York, as reported in New York Times, said ( referring to School District Superintendents) : I understand that they sometimes have to manage budgets, and sometimes the budgets are difficult,” “But why they get paid more than the Governor of the state I really don’t understand.” He further stated “We have $500,000 school Superintendents...We can’t pay those kinds of salaries.”

Partial potential answers to Governor Cuomo’s query are: benchmarking is used to determine compensation, there is lack of transparency and the taxpayers are not even aware of the amount paid out to the superintendent and further …

Post Hoc Analysis On The Effect Of Early Intensive Behavioral Intervention Provided To Preschool Children On The Autism Spectrum, Catherine R. Maxwell Dumont

Dissertations, Masters Theses, Capstones, and Culminating Projects

Early Intensive Behavioral Intervention (EIBI) provides a framework for educators to assist children diagnosed with autism spectrum disorder (ASD) to increase independence and positive social skills in the classroom (Reichow, 2012). Preschoolers with ASD who do not have access to programs tend to display negative and socially inappropriate behavior, such as acts of aggression, withdrawal, and inability to attend to lessons. Studies on program effectiveness documented that preschool children who received EIBI scored higher on IQ, language comprehension, imitation, expressive language, nonverbal communication, play, stereotyped behaviors and adaptive functioning compared to preschool children who do not receive EIBI. The literature …

Associations Between Hereditary Breast Cancer Susceptibility Gene Alterations And Aggressive Tumor Phenotype In Women Diagnosed With Breast Cancer, Sourat Darabi

All Dissertations

The first chapter of this dissertation serves as an overview of the background and significance of this study, the associations between hereditary breast cancer susceptibility gene alterations (GA) and aggressive tumor phenotypes in women with breast cancer. The body of work in all chapters focuses on the topics of breast cancer genomics, inflammatory breast cancer, the application of Protection Motivation Theory to guide prevention strategies for women with breast cancer diagnosis and positive genetic alteration, and the associations between hereditary breast cancer susceptibility GAs and aggressive tumor phenotype. The second chapter is a review of literature to discuss breast cancer …

Bed Rest And Its Continued Use In Women With High-Risk Pregnancy: A Review Of Literature, Irene De Los Reyes

Senior Theses

Bed rest is defined as confinement to bed and restriction of activity. In the clinical setting bed rest includes strict bed rest, strict bed rest in Trendelenburg position, bed rest with bathroom privileges, and up ad lib (Irion, Irion, Lewis & Giglio, 2012). Bed rest has been the standard treatment for over the past 30 years in preventing preterm birth and complications arising from high-risk pregnancy despite the lack of evidence to support its safety and effectiveness for the mother and fetus (Maloni, 2010). The purpose of this literature review and critique is to provide information about the adverse physiologic …

Sickeningly Sweet: Analysis And Solutions For The Adverse Dietary Consequences Of European Agricultural Law, Emile K. Aguirre

Journal of Food Law & Policy

Sixty-nine percent of adults in the United States, sixty-four percent in the United Kingdom, and over one-third worldwide are overweight or obese. These staggering figures continue to grow, with accompanying emotional, physical, and economic consequences, both for individuals and society as a whole. The role law plays in facilitating this global trend is significant, and yet puzzlingly, little recognized or understood The current food system is profoundly structurally flawed: it establishes unhealthy dietary behaviors as the default option for consumers. This Article is the first to examine how agricultural law has facilitated these unhealthier diets for the past fifty years, …

Chew On This: Learning From Colorado's Edible Marijuana Market, Christina Cole

Journal of Food Law & Policy

Arguably, not since the repeal of Prohibition has there been a scenario in which a change in public opinion resulted in the legalization of a previously unlawful product, in this instance marijuana, resulting in a significant positive economic impact, as well as a financial windfall for governmental entities. On the surface, it may seem like a win-win situation, but, in reality, for an unsuspecting, uninformed consumer, like the nineteen-year-old student from Wyoming and the New York Times columnist, it could become a no-win situation.

Journal Of Food Law & Policy - Fall 2015, Journal Editors

Journal of Food Law & Policy

No abstract provided.

Man's Best Friend? Fda Adopts New Rule In Wake Of Pet Deaths, But Will It Have A Significant Impact On The Pet Food Industry?, Amanda Paige Marcum

Journal of Food Law & Policy

Eight years after the largest pet food recall in U.S. history,' pet owners are still grappling with mysterious pet illnesses and deaths associated with commercial pet food. This comment discusses a number of issues related to the Food Safety Modernization Act ("FSMA") . First, it looks at a brief history of pet food industry regulation. Second, it examines the mystery of pet deaths related to jerky treats made in China. Third, it discusses recent developments in the law in response to those pet deaths. Fourth, it considers the implications of the rule and how it will affect the standards applicable …

Results Of The 2015 Immunization Status Survey Of 24-Month-Old Children In Tennessee, Tennessee. Department Of Health.

Immunization Rates

No abstract provided.

Outcomes Of Prediabetes And Diabetes Education Programs Tailored For Vulnerable Popuations, Diana Al Sayed Hassan

Dissertations

Diabetes is a debilitating disease and if not managed properly it can lead to multiple complications and even premature death. Diabetes continues to disproportionately affect vulnerable populations. The purpose of this three-paper method dissertation was to examine the implementation of a prediabetes and diabetes programs in a community setting to serve vulnerable populations in addition to understanding future diabetes-related educational needs.

The first paper is an evaluation of a shortened five-week diabetes prevention program for older adults with prediabetes or at a high risk for developing type 2 diabetes mellitus (T2DM). Chang in nutrition knowledge, eating and physical activity behaviors, …

Effects Of Resistance Exercise Training On Doxorubicin-Induced Cardiotoxicity, Keith B. Pfannenstiel

Dissertations

In recent decades cancer survivorship has steadily increased; however, the adverse side effects associated with chemotherapy treatment can diminish a patient’s overall quality of life. One of the most effective and widely used chemotherapeutic agents is doxorubicin (DOX). Though highly effective, its use is limited by a dose-dependent cardiotoxicity. While it is known that exercise preconditioning with endurance training models provide a cardioprotective effect to DOX treatment, little focus has been placed on the effects of a resistance training (RT) model on DOX-induced cardiac dysfunction. The purpose of the study was to determine the effects of a 12-week RT model …

Effects Of Exercise Training And Doxorubicin On Myogenic Regulatory Factors, Colin Joseph Quinn

Dissertations

Doxorubicin (DOX) is a widely used anthracycline antibiotic used to treat a number of hematological and solid tumor cancers. Dosage; however, is limited due to its toxic effects in healthy tissues. Negative consequences include myotoxicity in skeletal muscle, which may limit mobility and activities of daily living. The capacity for skeletal muscular regeneration relies heavily of the activity of myogenic regulatory factor (MRF) proteins. In vitro experiments with DOX depress expression of MRFs but in vivo treatment may elicit different responses. Endurance exercise has been shown to elevate MRF expression, and may preserve MRFs following in vivo DOX-treatment. Purpose: To …

The Effects Of Nutrition Pertaining To Fitness And Health, Daniel Swem

University Honors College

The current research is focused on how nutrition influences both fitness and health. It is important to understand the difference between the two terms. Fitness relates to a person’s ability to perform specific tasks whereas health is a condition of being free of disease or illness. Pertaining to fitness, this study primarily focuses on cardiovascular endurance, muscular strength, and body composition. (The other components of physical fitness are muscular endurance and flexibility). This research will attempt to answer some highly researched questions. How important is the timing of pre-exercise and post-exercise meals? What foods are beneficial for those seeking to …

A Regional Approach To Analysis Of Food Security Framework And Policies Of The Economic Community Of West African States (Ecowas), Hannah Elizabeth Shear

Graduate Theses and Dissertations

Food security is always a concern for consumers, but especially for those in West Africa, where the population of food insecure people has continued to grow over the past decade despite attempts by initiatives such as the World Food Program and the establishment of Millennium Development Goals. The people of West Africa are subject to repetitive natural disasters and are often in political upheaval. Many economic policies have been established to mitigate the impact that production disasters have on the consumers; one of these policies is the utilization of regional food reserves.

In 2010, the Economic Community of West African …

Analysis Of Ac/Ds Activation Tagged Mutants In Tomato (Solanum Lycopersicum), Ipeleng Randome

Graduate Theses and Dissertations

Tomato (Solanum lycopersicum) is a crop of immense economic and nutritional importance worldwide and also a good model organism for genomic studies of other dicot species. The recent completion of the tomato genome sequence is a great milestone towards learning about the tomato genome. Elucidation of the function of the different genes using different functional genomic tools is therefore important in adding to this resource. To this end, we have developed an Ac-Ds transposon ‘activation tagging’ (ATag) system to be able to transpose transposon inserts, bearing a strong 35S-enhancer element, all around the genome. An Ac-Ds ATag construct was used …

Individual Responses For Muscle Activation, Repetitions, And Volume During Three Sets To Failure Of High- (80% 1rm) Versus Low-Load (30% 1rm) Forearm Flexion Resistance Exercise, Nathaniel D. M. Jenkins, Terry J. Housh, Samuel L. Buckner, Haley C. Bergstrom, Kristen C. Cochrane, Cory M. Smith, Ethan C. Hill, Richard J. Schmidt, Joel T. Cramer

Kinesiology and Health Promotion Faculty Publications

This study compared electromyographic (EMG) amplitude, the number of repetitions completed, and exercise volume during three sets to failure of high- (80% 1RM) versus low-load (30% 1RM) forearm flexion resistance exercise on a subject-by-subject basis. Fifteen men were familiarized, completed forearm flexion 1RM testing. Forty-eight to 72 h later, the subjects completed three sets to failure of dumbbell forearm flexion resistance exercise with 80% (n = 8) or 30% (n = 7) 1RM. EMG amplitude was calculated for every repetition, and the number of repetitions performed and exercise volume were recorded. During sets 1, 2, and 3, one …

Places In The Polity Of Rhetoric : Topoi, Evolution, And The Fragmentation Of Discourse., Benjamin James Bickel Wetherbee

Electronic Theses and Dissertations

This dissertation integrates classical rhetoric with postmodern understandings of textual fragmentation. “Places in the Polity of Rhetoric” follows two mutually constitutive avenues of inquiry, one of which stresses the importance of understanding textual fragments as rhetorical topoi—that is, as generative “places” that allow writers and speakers to economically evoke larger fields of cultural meaning in the space of a single word, phrase, or image. The other stresses the evolution of rhetorical culture that emerges through the interaction between human agents, who use these topoi for rhetorical ends, and discursive agents (topoi themselves) who use human rhetors to propagate …

Nutrinews, Volume 12, December 2015, Department Of Nutrition And Dietetics, University Of North Florida

NutriNews

This issue features Mixify, UNF DND 2014-2015 Highlights, and Recipes from Jessica's Table

Associations Of Perfluoroalkyl Substances (Pfass) With Lower Birth Weight: An Evaluation Of Potential Confounding By Glomerular Filtration Rate Using A Physiologically Based Pharmacokinetic Model (Pbpk), Marc-André Verner, Anne E. Loccisano, Nils-Halvdan Morken, Miyoung Yoon, Huali Wu, Robin Mcdougall, Mildred Maisonet, Michele Marcus, Reiko Kishi, Chihiro Miyashita, Mei-Huei Chen, Wu-Shiun Hsieh, Melvin E. Andersen, Harvey J. Clewell Iii, Matthew P. Longnecker

ETSU Faculty Works

Background: Prenatal exposure to perfluoroalkyl substances (PFAS) has been associated with lower birth weight in epidemiologic studies. This association could be attributable to glomerular filtration rate (GFR), which is related to PFAS concentration and birth weight.

Objectives: We used a physiologically based pharmacokinetic (PBPK) model of pregnancy to assess how much of the PFAS–birth weight association observed in epidemiologic studies might be attributable to GFR.

Methods: We modified a PBPK model to reflect the association of GFR with birth weight (estimated from three studies of GFR and birth weight) and used it to simulate PFAS concentrations in maternal and cord …