Digital Commons Network^™

Base Rates Of Cognitive And Academic Weaknesses, Allison L. Stafford

Theses and Dissertations

The identification of learning disabilities is critical for receiving intervention services; however, special education eligibility criteria often varies across districts, resulting in large variations in identification rates. (Hallahan, Keller, & Ball, 1986; Scruggs & Mastropieri, 2002; Reschly & Hosp, 2004; Maki, Floyd & Roberson, 2015). A new method for identifying learning disabilities, patterns of strengths and weaknesses (PSW), has risen in popularity as a method for assessing and informing interventions for students with learning disabilities. Despite the growing popularity of PSW approaches, little is known about the prevalence of cognitive and academic weaknesses in the population (Miciak, Fletcher, Stuebing, Vaughn, …

Cultural Perceptions Of Chikungunya In The Dominican Republic, James Preston Kerns

Theses and Dissertations

Chikungunya (CHIKV) is a mosquito-borne virus that recently (2013) entered the Western hemisphere and tore through the Caribbean and most of Latin America. The symptoms include rash, joint pain, vomiting, diarrhea, headache, and fever. In many cases, sufferers report persistent arthralgia long after the actual viral infection has subsided. There are a variety of misperceptions about CHIKV, which directly impact public health efforts aimed at reducing the prevalence of the disease. Understanding the epidemic spread of CHIKV in the DR and the growth of misconceptions about the origin, severity, cause, and treatment of the disease requires a perspective that encompasses …

Enslaved Labor In The Gang And Task Systems: A Case Study In Comparative Bioarchaeology Of Commingled Remains, William D. Stevens

Theses and Dissertations

This study designs and tests an approach intended to confront one of the major problems faced within biological anthropology, the commingling or mixing of human skeletal remains. The first goal of the study is to implement an approach to sorting mixed human remains in order that they can be made amenable to comparative study. Bioarchaeologists depend on an array of measures, preserved in the human skeleton, to assess the lifestyles and identity of past human groups. As many of these measures are preserved within the morphology of different bones, it is imperative that the association and context of remains are …

Iron Uptake And Accumulation Is A Target Of Nickel Toxicity During The Lag Phase In Escherichia Coli, Geoffrey Tuttle Ford

Theses and Dissertations

Various transition metals are essential to all forms of life, and are only required in trace amounts. But this dependence comes as a double-edged sword. All organisms must maintain a careful intracellular quota that does not traverse outside an acceptable range. One transition metal in particular is nickel. The importance of this transition metal has been debated widely and its function varies greatly between organisms, including bacteria. However, the adverse effects caused by over exposure to this metal have been the center of much experimentation in recent years. Still, the mechanisms of nickel toxicity and the subsequent effects on cellular …

Who Are They ? A Case Study Of Community Health Worker (Chw) Programs In Primary Health Care, Constance Renee Williams Shepard

Theses and Dissertations

Community health workers (CHW) programs are an important emerging strategy to address the rising cost of health care, the shortage of healthcare staff, and the lack of accessible, affordable and quality health care (Sanders & Lehmann, 2007; WHO, 2010; CDC, 2012). The American Public Health Association (APHA) defines community health worker (CHWs) as frontline public health workers, trusted members of their communities and individuals that have a unique understanding of the people and communities they serve. CHWs develop trusting relationships that enable them to serve as an intermediary between healthcare, social services providers, and community members. By doing so, they …

The Cranial Morphology Of The Black-Footed Ferret: A Comparison Of Wild And Captive Specimens, Tyler Antonelli

Theses and Dissertations

The black-footed ferret (Mustela nigripes), a North American mustelid species, was once found abundantly throughout the Midwest until extreme decline in prairie dogs, the black-footed ferrets primary food source, brought the species to near-extinction. This resulted in the development of the Black-Footed Ferret Recovery Program which included bringing the entire species into captivity with the intention of breeding the species back to sufficient numbers to allow for successful reintroduction. While in captivity, many components of the ferrets’ health were accounted for, but the current study aims to address the effects that captivity may have had on the cranial morphology of …

Non-Steroidal Anti-Inflammatory Drug Effects On Core Temperature, Hydration, Gastrointestinal Distress, And Performance In Exercising Humans, Dawn Marie Emerson

Theses and Dissertations

Naproxen is a commonly used non-steroidal anti-inflammatory drug designed to relieve pain and inflammation. Due to potentially adverse effects on the gastrointestinal (GI) tract, cardiovascular and immune system, and renal function, naproxen may negatively affect thermoregulation, fluid and electrolyte balance, and performance during exercise, particularly in the heat. Therefore, the purpose of this study was to determine the effects of naproxen on core temperature (Tc), inflammation, hydration, GI distress, and performance during cycling in a hot environment. We utilized a double-blind, randomized and counterbalanced, cross-over design to determine the effects of naproxen (dose = 3 220 mg naproxen sodium pills) …

Assessing The Effects Of The Mud Snail, Ilyanassa Obsoleta, On The Benthic Microalgal Community In A Pristine Saltmarsh, Miranda Gore

Theses and Dissertations

Saltmarshes are among the most productive ecosystems globally. At North Inlet estuary, South Carolina, about one third of the primary production comes from benthic microalgae. During the tidal cycle, mobile microalgae vertically migrate through the upper 3 mm of sediment. At low tide, algae are vulnerable to a variety of grazers, including the mud snail, Ilyanassa obsoleta, which is abundant in tidal creeks. Many species of intertidal snails have been shown to significantly alter the community structure and density of microalgae within the sediment. The purpose of this study was to determine how I. obsoleta affects the benthic microalgae community …

Exposure To Mass Media And Interpersonal Counseling Has Additive Effects On Exclusive Breastfeeding And Its Psychosocial Determinants Among Vietnamese Mothers, Phuong H. Nguyen, Sunny S. Kim, Tuan T. Nguyen, Nemat Hajeebhoy, Lan M. Tran, Silvia Alayon, Marie T. Ruel, Rahul Rawat, Edward A. Frongillo Jr., Purnima Menon

Faculty Publications

The pathways through which behavior change interventions impact breastfeeding practices have not been well studied. This study aimed to examine: (1) the effects of exposure to mass media and interpersonal counseling on exclusive breastfeeding (EBF) and hypothesized psychosocial determinants (i.e. knowledge, intention, beliefs, social norms, and self-efficacy); and (2) the pathways through which exposure to mass media and interpersonal counseling are associated with EBF. We used survey data from mothers with children< 2 year (n = 2045) from the 2013 process evaluation of Alive & Thrive’s program in Viet Nam. Multiple linear regression analyses and structural equation modeling were used to estimate effects. Exposure to mass media only, interpersonal counseling only, both or neither was 51%, 5%, 19% and 25%, respectively. Exposure to both mass media and interpersonal counseling had additive effects on EBF as well as on related psychosocial factors, compared with no exposure. For example, EBF prevalence was 26.1 percentage points (pp) higher in the group that received interpersonal counseling only, 3.9 pp higher in the mass media group and 31.8 pp higher in the group that received both interventions. As hypothesized, more than 90% of the total effect of the two interventions on EBF was explained by the psychosocial factors measured. Our findings suggest that combining different behavior change interventions leads to greater changes in psychosocial factors, which in turn positively affects breastfeeding behaviors.

Systematic Review Of The Relationships Between Objectively Measured Physical Activity And Health Indicators In School-Aged Children And Youth, Veronica Joan Poitras, Casey Ellen Gray, Michael M. Borghese, Valerie Carson, Jean-Philippe Chaput, Ian Janssen, Peter T. Katzmarzyk, Russell R. Pate, Sarah Connor Gorber, Michelle E. Kho, Margaret Sampson, Mark S. Tremblay

Faculty Publications

Moderate-to-vigorous physical activity (MVPA) is essential for disease prevention and health promotion. Emerging evidence suggests other intensities of physical activity (PA), including light-intensity activity (LPA), may also be important, but there has been no rigorous evaluation of the evidence. The purpose of this systematic review was to examine the relationships between objectively measured PA (total and all intensities) and health indicators in school-aged children and youth. Online databases were searched for peer-reviewed studies that met the a priori inclusion criteria: population (apparently healthy, aged 5–17 years), intervention/exposure/comparator (volumes, durations, frequencies, intensities, and patterns of objectively measured PA), and outcome (body …

Conceptual Model Of Weight Management In Overweight And Obese African-American Females, Suzanne M. Sutton, Gayenell S. Magwood Phd, Rn, Faha, Faan, Lynne S. Nemeth, Carolyn M. Jenkins

Publications

PROBLEM: Weight management of overweight and obese (OWO) African-American females (AAFs) is a poorly defined concept, leading to ineffective treatment of overweight and obesity, prevention of health sequelae, and risk reduction. METHODS: A conceptual model of the phenomenon of weight management in OWO AAFs was developed through dimensional analysis of the literature. Constructs were identified and sorted into the dimensions of perspective, context, conditions, process, and consequences and integrated into an explanatory matrix. FINDINGS: Through dimensional analysis, weight management in OWO AAFs was characterized as a multidimensional concept, defined from the perspective of weight loss in community-dwelling AAFs. Behaviors associated …

A Technology-Mediated Behavioral Weight Gain Prevention Intervention For College Students: Controlled, Quasi-Experimental Study, Delia Smith West, Courtney M. Monroe, Gabrielle Turner-Mcgrievy, Beth Sundstrom, Chelsea Larsen, Karen Magradey, Sara Wilcox, Heather M. Brandt

Faculty Publications

BACKGROUND: Both men and women are vulnerable to weight gain during the college years, and this phenomenon is linked to an increased risk of several chronic diseases and mortality. Technology represents an attractive medium for the delivery of weight control interventions focused on college students, given its reach and appeal among this population. However, few technology-mediated weight gain prevention interventions have been evaluated for college students. OBJECTIVE: This study examined a new technology-based, social media-facilitated weight gain prevention intervention for college students. METHODS: Undergraduates (n =58) in two sections of a public university course were allocated to either a behavioral …

Progress In Improving Provincial Plans For Nutrition Through Targeted Technical Assistance And Local Advocacy In Vietnam, Jody Harris, Phuong H. Nguyen, Quyen To, Edward A. Frongillo Jr., Purnima Menon

Faculty Publications

Vietnam has been decentralizing nutrition planning to provinces, which could help with local relevance and accountability. Assessment in 2009 found a continuing top-down approach, limited human capacity, and difficulty in integrating multiple sectors. Alive and Thrive (A&T) provided targeted assistance and capacity-building for 15 provincial plans for nutrition (PPNs). We aimed to (i) assess PPN content and quality improvements 2009-2014, and (ii) explain processes through which change occurred. Data consisted of interview-based assessments of provincial planning processes, annual PPN assessments, and tracking of A&T involvement. At endline, some provinces produced higher quality plans. Local planning skills improved, but capacity remained …

Foodshare Columbia: Fostering A Healthier Community, Mavinder Kaur Guram

Senior Theses

For my thesis project, I developed a wholesale produce co-op to provide fresh produce to low-income families in Columbia with Dr. Gregg Talente and Ms. Beverly Wilson at the USC School of Medicine. Low-income populations lack access to healthy foods due not only to cost, but also limited proficiencies in skills required to prepare healthy foods. In an effort to address these issues, FoodShare Columbia was created. A community-based co-op, FoodShare was formed to foster a healthier community by improving access to nutritious, affordable foods. The program functions through the use of a Fresh Food Box (box of fresh produce …

A Coach's Guide For Injury Prevention In Youth Football, William Edward Allen Iii

Senior Theses

Youth football is a declining sport this day in age, and this decline can be associated with the negative connotations on football portrayed by the media. Parents need a sense of security when it comes to the health of their children, and this can be achieved by creating a safer environment; one in which young athletes correctly learn safe techniques improving the quality of the game, leading to a decrease in injuries. By creating a website that details instructions and provides protocols to educate coaches on proper preventative injury practices, football can take a step forward in injury prevention, resulting …

The Fourth Color, April Emily Drafts-Johnson

Senior Theses

This thesis centers around short stories based on the student's favorite author, David Sedaris. Sedaris is a modern humor essayist who uses experiences from his daily life to create vivid, “real-ish” stories to entertain his readers. In nursing and in life, there are interesting tales to be told. The following stories are imaginative events that are based on the author’s personal experiences. Stories about family, coming of age, reflections on life, and fictional recounts of time spent working odd jobs in the hospital are all divided into five themes—the human experience, making the best of it, loss, darkness, and light. …

Association Of Sleep Behavior To Physical Activity And Bmi In 9th And 10th Grade Students, Sonia Lina Davda

Senior Theses

Despite the topic’s popularity in research, the relationship between sleep duration and physical activity (PA) remains unclear. Measurement protocol differences, highly specific samples, and incomplete data contribute to varying results suggesting that additional research is needed. The purpose of the TRACK II study was to examine the relationship between PA, BMI, and self-reported sleep in adolescents. 369 9 th and 10 th grade students from 2 diverse school districts participated in the study. Participants completed a self-reported sleep questionnaire and had their height and weight measured. Demographic variables were also reported by participants. Actigraph accelerometers were used to objectively measure …

How Competition, Customization, And Niche Markets Have Affected Sku Proliferation And Management, Alexander Eugene Huggs

Senior Theses

Differentiation has become a major competitive advantage. The end result is that many companies and businesses have found a competitive advantage by offering a wide variety of products. While Henry Ford may have only had to keep up with a limited number of parts for his relatively standard Model T, the Ford Motor Company now sells sixteen different models of consumer vehicles. This has not only happened to the Ford Motor Company. Growth in the number of stock keeping units (SKUs) is present across most consumer goods. What has caused this explosion in SKUs, how have companies adapted warehouses and …

What Do We Know About Gmos: A Comparison Of Regulations And Labeling In The United States And Netherlands, Alexa Nicole Black

Senior Theses

This senior thesis will articulate the similarities and differences in food regulations related to organic and GMO foods in the US versus the Netherlands and identify factors that contribute to these differences. The main goal of this thesis is to explain, through research and my own observations, the need for more comprehensive research and labeling of GM foods.

An Analysis Of The Factors Influencing Bored And Emotional Eating: Should Bored Eating Exist As A Separate Construct?, Erin Elizabeth Stuck

USC Aiken Psychology Theses

Emotional eating pertains to eating in response to negative emotional experiences, and can occur for a variety of reasons. Individuals may emotionally eat as a means of submerging themselves into positive reinforcing states, as a way of coping, or as a distraction from their negative emotional experience (Cialdini, 1973; Kemp, Bui, & Grier, 2013; and Spoor et al., 2006). Historically, emotional eating has included boredom. Recent research has suggested that bored eating may be a separate construct from emotional eating (Koball et al., 2012). Thus, the present study investigated the variables associated with both emotional eating and bored eating with …

Supply- And Demand-Side Factors Influencing Utilization Of Infant And Young Child Feeding Counselling Services In Viet Nam, Phuong H. Nguyen, Sunny S. Kim, Tuan T. Nguyen, Lan M. Tran, Nemat Hajeebhoy, Edward A. Frongillo Jr., Marie T. Ruel, Rahul Rawat, Purnima Menon

Faculty Publications

Adequate utilization of services is critical to maximize the impact of counselling on infant and young child feeding (IYCF), but little is known about factors affecting utilization. Our study examined supply- and demand-side factors associated with the utilization of IYCF counselling services in Viet Nam. We used survey data from mothers with children <2y >(n = 1,008) and health staff (n = 60) from the evaluation of a program that embedded IYCF counseling into the existing government health system. The frequency of never users, one-time users, repeat users, and achievers of the recommended minimum number of visits at health facilities were …

March 2, 2016 Faculty Senate Minutes, University Of South Carolina

Faculty Senate

No abstract provided.

Estimates Of The Quality Of Complementary Feeding Amongvietnamese Infants Aged 6-23months Varied By Howcommercial Baby Cereals Were Classified In 24-H Recalls, Nguyen T. Tuan, Mellissa Withers, Edward A. Frongillo Jr., Nemat Hajeebhoy

Faculty Publications

The World Health Organization's (WHO) standardized questionnaire for assessing infant and young child feeding practices does not include commercial baby cereals (CBC), which are derived from several food groups and are fortified with micronutrients. We examined how different scenarios for classifying CBC affect estimates of the quality of complementary feeding in children ages 6−23 months in Vietnam in 2014 (n = 4811). In addition to the WHO standardized 24‐h recall questionnaire for infant and young child feeding, we asked mothers about the consumption of CBC. The five resulting scenarios were S1 – omitted CBC; S2 – CBC classified as grains; …

The Daily Gamecock, Tuesday, April 19, 2016, University Of South Carolina, Office Of Student Media

April

No abstract provided.

The Daily Gamecock, Thursday, February 4, 2016, University Of South Carolina, Office Of Student Media

February

No abstract provided.

The Daily Gamecock, Thursday, September 1, 2016, University Of South Carolina, Office Of Student Media

September

No abstract provided.

Effects Of Sepsis Protocols On Health Outcomes Of Adult Patients With Sepsis, Monika U. Mróz

Theses and Dissertations

Sepsis is a condition that arises from the host’s own exaggerated response to an infection, directed towards pathogens, but causing multiple organ failure. Sepsis is one of the most common causes of death, and a considerable absorber of healthcare resources. This frequently fatal condition, despite progress in technology and improving knowledge of pathophysiology, is still poorly understood, carries high mortality and morbidity rates, and survivors are often left with permanent disabilities and poor health outcomes.

Initial presentation of sepsis is often nonspecific, making diagnosis difficult, and causing lifesaving treatment delays. Sepsis guidelines are derived from emerging evidence-based research. While there …

The Association Between Physical Activity And Serum Immunoglobulin G (Igg) Antibodies Against Periodontal Bacteria, A. Paige Anderson

Theses and Dissertations

The purpose of this study is to add more research and evidence to the mechanisms surrounding periodontal disease, periodontal microorganisms, and physical activity. The main objective of this study is to evaluate and explore the association between physical activity and serum IgG antibodies, which are grouped into four distinct clusters, formed from species specific 19 periodontal antibody titers. This cross sectional study divided physical activity into three categories: adequately physically active, inadequately physically active, and inactive based on MET scores. Certain models were adjusted for confounders including age, sex, race/ethnicity, income-to-poverty ratio, years of formal education, smoking, alcohol intake, BMI, …

Mass Spectrometry-Based Protein Profiling And Investigations Of Tgf-Ss1-Induced Epithelial-Mesenchymal Transition Signatures In Namru Murine Mammary Gland Epithelial Cells, Matsepo Ramaboli

Theses and Dissertations

Breast cancer is the second-most common cancer and the second-leading cause of cancer-related deaths in women. Despite advances in cancer early detection, prevention and treatment, breast cancer is still a major health challenge due to low survival caused by breast cancer metastasis. This warrants critical attention and intervention. From the proteomic standpoint, a protein-based multiplex system that provides large array of informative signals for cancer identification and prognosis is still limited. In this dissertation work, we developed two mass spectrometry-based strategies involving chemical biology tools for rapid protein fingerprinting of breast cancer cell lines, and for probing the O-linked N-acetylglucosamine …

Enhancing Parent-Child Communication And Promoting Physical Activity And Healthy Eating Through Mobile Technology: A Randomized Trial, Danielle E. Schoffman

Theses and Dissertations

Background

Although rates of pediatric and adult obesity remain high in the U.S., finding scalable and engaging ways to disseminate obesity prevention and treatment for families has been challenging. The purpose of the Motivating Families with Interactive Technology (mFIT) study was to test the feasibility, acceptability, and effectiveness of two remotely-delivered family-based health promotion programs for improvements physical activity (PA), healthy eating, and parent-child communication and relationship quality.

Methods

Parent-child (child age 9-12 years) dyads enrolled in a 12-week mobile intervention to increase physical activity and healthy eating, which included weekly email newsletters and the use of pedometers. Dyads were …