Digital Commons Network^™

Oppression Of Obesity, Brad Johnson

College of Graduate Studies: Theses & Dissertations

This dissertation study investigated the cultural influences and oppressive effects of obesity among 10 highly visible adults in contemporary USA media. The following research questions guided the study: (a) What are the influential cultural factors affecting the increase of obesity in the USA? (b) What are the oppressive effects of contemporary cultural biases perpetuated toward overweight/obese/fat people in the USA? Participant characteristics assumed to indicate the cultural factors of influence on the development of obesity as well as the lived experiences of oppression were identified through the analysis of participant responses to constructed interview questions. The following cultural studies tenets …

Effects Of Active Learning Variants On Student Performance And Learning Perceptions, Abdi-Rizak Mohamed

International Journal for the Scholarship of Teaching & Learning

This paper aims to examine the relative impacts of three different models of learning (collaborative learning, traditional lecturing and process-oriented guided inquiry learning [POGIL]) on student performance and learning perceptions. In a controlled case study, we measured the learning outcomes of 57 undergraduates in a chemistry course taught by the different learning modules, using quizzes and exams as performance measures. In one academic quarter, the collaborative learning method was used exclusively whereas all three models were used subsequently in a second quarter by dividing up lectures into 4 different modules. Student quiz and exam outcomes indicated significant difference between collaborative …

Tennessee Farm Bureau News - July 2008, Tennessee Farm Bureau Federation

Tennessee Farm Bureau News

No abstract provided.

Effect Of Iron Source On Color And Appearance Of Micronutrient-Fortified Corn Flour Tortillas, A. T. Richins, K. E. Burton, Heather F. Pahulu, Laura K. Jefferies, Michael L. Dunn

Faculty Publications

Iron deficiency anemia is a widespread occurrence. Consequently, iron is commonly added in cereal fortification programs. However, many iron sources cause undesirable sensory changes, especially color changes, in the food being fortified. This study evaluated the effect of different iron sources on CIE L*a*b* color values and sensory color perception in fortified corn tortillas. Corn masa flour was fortified with micronutrient premix containing vitamins, zinc, and one of eight iron compounds. Iron sources included ferrous fumarate (F), ferrous sulfate (S), ferric orthophosphate (OP), ferrous lactate (L), ferrous gluconate (G), ferric pyrophosphate (PP), sodium iron (III)-EDTA, and A-131 electrolytic iron (E), …

Identifying Determinants Of Physical Activity In Maritime Union Members Using The Theory Of Planned Behavior, Susan Atkinson Tweed

Health Services Research Dissertations

This study examined the usefulness of the Theory of Planned Behavior to predict how attitude, subjective norm, perceived behavioral control, and intention are associated with physical activity in longshoremen from the Hampton Roads Shipping Association-International Longshoreman's Association (HRSA-ILA). The study was conducted in two phases. In the first phase, five focus groups were conducted to elicit information about the health behaviors of longshoremen. From the results of these focus groups, a 90-question, theory based, self-reported questionnaire was developed to identify beliefs, attitudes, subjective norms, perceived behavioral control, and intentions that contribute to longshoremen engaging in physical activity. In the second …

Raw Milk Safety Facts, Brian Nummer

All Current Publications

Raw Milk: Safety Facts

Bisphenol A Blood And Saliva Levels Prior To And After Dental Sealant Placement In Adults, Joyce Marie Downs

Dental Hygiene Theses & Dissertations

Placement of pit and fissure dental sealants is an effective therapy for tooth decay prevention and is widely accepted as a standard of care throughout the United States. Pit and fissure dental sealants (sealants) are manufactured using the resin component of composite dental materials, formed by reacting glycidyl methacrylate with bisphenol A. Bisphenol A (BPA) is a hormonally active, synthetic chemical that is part of a broad group of chemicals known as endocrine disrupting compounds, xenoestrogens, which mimic bioactivity of estrogen. This study measured BP A in saliva and blood after the placement of a widely used, pit and fissure …

Fiscal Year 2008 - 2009 Call For Proposals Guidelines: California State University Agricultural Research Institute (Ari) - Cal Poly Campus, David Wehner, Mark D. Shelton, Sue Tonik

California State University Agricultural Research Institute (ARI) - Cal Poly Campus

No abstract provided.

Lessons Learned From Advocating Csas For Low-Income And Food Insecure Households, Susan Andreatta, Misty Rhyne, Nicole Dery

Journal of Rural Social Sciences

This paper reports on the lessons learned from a project designed to connect local small-scale farmers with low-income households in the Piedmont Region of central North Carolina. Community Supported Agriculture (CSA) arrangements were used to assist farmers by prepaying for fresh farm products. Building community through alternative food systems and civic agriculture underlies the project design of this CSA project. Payments to farmers were made by North Carolina’s food policy council. Selected low-income households received CSA shares of farm fresh products. Results focus on access to local, farm fresh products, changes in cooking practices of the CSA participants, as well …

Produce Sections, Town Squares, And Farm Stands: Comparing Local Food Systems In Community Context, Stephen Gasteyer, Sarah A. Hultine, Leslie R. Cooperband, M. Patrick Curry

Journal of Rural Social Sciences

A growing literature has grappled with the emergence of local food systems as an alternative to the conventional agricultural model and assumes that the development of local food system venues, such as farmers’ markets, are positive community-building initiatives. Too often left out of this discourse are empirical assessments of the community characteristics that lend themselves to the success of farmers’ markets or similar initiatives. Further, when farmers’ markets are not significantly patronized by community members, does this necessarily mean that people do not value local produce? This article uses the results from surveys of farmers’ market consumers and case studies …

Sustainable Agriculture And The Social Sciences: Getting Beyond Best Management Practices And Into Food Systems, Jeffrey L. Jordan, Douglas H. Constance

Journal of Rural Social Sciences

This paper introduces the special issue of Southern Rural Sociology and lays the groundwork for the rest of the papers. The genesis of this special issue flows from the efforts of the Southern Region Sustainable Agriculture Research and Education (S-SARE) program to bring more social science research into its portfolio of projects. Our concern is that by providing best management practices (Band-Aids) to a fundamentally unsustainable agricultural system, the sustainable agriculture movement (and SARE’s granting program) favors the environmental component at the expense of economic and social “legs” of the sustainable stool. While focusing on the history and work of …

Barriers To Entry Into The Specialty Red Meat Sector: The Role Of Food Safety Regulation, Michelle R. Worosz, Andrew J. Knight, Craig K. Harris, David S. Conner

Journal of Rural Social Sciences

Historically, the rules governing red meat food safety in the U.S. were driven as much by global trade and industry rationalization as by food safety. Contemporary and historical documents, statutes, and regulations; a survey of producer and farmers’ market representatives; and key informant interviews show that these rules, and their implementation, have affected the current development of niche marketing opportunities. Three significant issues arise from this research: a) the elimination of the state meat inspections limits producer access to slaughter; b) the Hazard Analysis and Critical Control Points (HACCP) rule limits producer access to processing; and c) uncertainty at the …

Faculty Publications & Presentations, 2007-2008, University Of Arkansas, Fayetteville

Faculty Publications and Presentations

No abstract provided.

Annual Report Of Extramural Funding 2007-2008, Grants Development Office

Grants Development Office Reports

This annual report covers the period from July 1, 2007 to June 30, 2008.

Propagation Of Woody Plants, Larry A. Sagers

All Archived Publications

No abstract provided.

Expanding The Marketing Opportunities And Sustainable Production Potential For Minority And Limited-Resource Agricultural Producers In Louisiana And Mississippi, Anna M. Kleiner, John J. Green

Journal of Rural Social Sciences

The expansion of sustainable agriculture requires the development of alternative production techniques and marketing strategies. Unfortunately, just as with the dominant agrifood system, minority and limited resource producers are often not incorporated into planning processes. As an attempt to forge an alternative framework, this paper provides findings and recommendations from an exploratory planning project funded by the Southern Region Sustainable Agriculture and Education (SARE) program designed to bring together traditionally-underserved producers, their membership organizations, regional nonprofit organizations and universities, and a variety of customer interests. Participants worked collaboratively to identify opportunities and challenges associated with expanding access to diverse agricultural …

Trends Of Rainfall And Maize Productivity In Malawi, T Kimaro

Tanzania Journal of Engineering and Technology (TJET)

Daily rainfall data between 1966 and 2005 across all Agricultural Development Areas (ADDs) in Malawi was investigated to determine changes in selected rainfall characteristics and their impact on Maize productivity. Rainfall indices analyzed included rainfall amounts (annual and seasonal), onset, cessation, dry spells and length of rainy season. Man Kendal’s trend test was applied to the time series of these indices to detect any trends in the time series. Water Requirement Satisfaction Index (WRSI) for maize crop was used to study the spatial-temporal variation of maize productivity and thus its linkage to rainfall. Definition of onset and cessation adopted from …

Preventing Weight Gain In First Year College Students: An Internet-Based Intervention, Rachel Gow

Theses and Dissertations

The transition to college has been identified as a critical period for increases in overweight status. Overweight college students are at-risk of becoming obese adults, thus prevention efforts targeting college age individuals might be one key to reducing adult obesity rates. The current study developed and implemented an intensive, 6-session, internet intervention. This intervention was evaluated with first year college students assigned randomly to one of four treatment conditions: 1) no treatment, 2) 6-week weight and caloric feedback only, 3) 6-week internet intervention, and 4) 6-week combined feedback and internet intervention. As expected, the combined intervention group had lower BMI …

Evaluation Of A Functional Treatment For Binge Eating Associated With Bulimia Nervosa, Tamela Cheri Deweese-Giddings

USF Tampa Graduate Theses and Dissertations

Binge-eating disorders are a common problem affecting up to 5 percent of the American population in any given 6-month period. Currently, the most widely accepted treatment is some variation of Cognitive Behavior Therapy. Although there is an abundance of research showing positive effects, the abstinence rates following this type of treatment are currently around 50%. A recent study by Bosch, Miltenberger, Gross, Knudson, and Brower-Breitwieser (2008) explored the effects of extinction on binge-eating behavior that was hypothesized to be maintained by relief from negative emotional responding. The study involved four women who engaged in binge-eating behavior, one of whom met …

Sustainable Control Of Ascaris Lumbricoides (Worms) In A Rural, Disease Endemic And Developing Community: A Systems Approach, Monica Annmarie Gray

USF Tampa Graduate Theses and Dissertations

Parasitic infections, inadequate sanitation, and poor nutrition represent major etiologies that operate in synergy to cause some of the world's most disabling diseases. Citizens of developing nations, especially children living in rural areas, are the most affected. Current research and subsequent interventions have attempted to solve these issues using vertical interventions aimed at minimizing specific health outcomes. This approach does not consider the interaction among causes and the interrelationship between human beings and their environment. Challenges solved in this manner often fail to produce sustainable results or worse, create new problems.

This project proposed the systems approach framework to address …

Odor Evaluation And Gas Emission From Manure Of Dairy Heifers Fed High/Low - Forage Quality And High/Low-Concentrate Diets, Patrick A. Topper, Robin Brandt, Arlene Adviento-Borbe, Gustavo J. Lascano, Arlyn J. Heinrichs, Eileen F. Wheeler

Dairy Science

A heifer feeding trial evaluated the impact of high/low forage quality and high/low concentrate level nutrient-balanced diets on simultaneous odor and gas emissions from the manure. Gas concentration was determined using an infrared photoacoustic analyzer over a 24-hour period using a steady-state flux chamber setup containing urine:feces as-excreted from eight individual heifers. Odorous air samples were collected from chamber headspace and evaluated by six human assessors for pleasantness, intensity and detection threshold using a forced-choice dynamic olfactometer. Ammonia emission ranged from 0.64 to 3.94 mg NH3 cm-2 d-1 across diets. Average ammonia emission from the low concentrate (80% forage) diets …

June 28, 2008 (Pages 3471-3604), Pennsylvania Legislative Reference Bureau

Volume 38 (2008)

No abstract provided.

Ear, Nose And Throat (E.N.T) Diseases In Children: Patterns And Risk Factors., Mahmood Dhahir Al-Mendalawi

Iraqi Postgraduate Medical Journal

ABSTRACT: BACKGROUND: Ear, nose, and throat (E.N.T) diseases are common in children. Early diagnosis and proper management are essential to ensure adequate growth and development. OBJECTIVE: To determine patterns of E.N.T diseases in children and define risk factors affecting them. METHODS: A Cross- sectional study of 264 children under the age of 12 years attended E.N.T clinic/ Al-Kindy Teaching Hospital/ Baghdad from the period of 1/10/2006 to 28/2/2007. We analyzed the following data: age, gender, residence, family size, socio-economic status, parental educational level, family history of atopy, presence of smoking, state of vaccination, presence of anemia or any concomitant chronic …

Malnutrition And Growth Status In Patients With Congenital Heart Diseae, Rabab Hasan Baaker

Iraqi Postgraduate Medical Journal

ABSTRACT: BACKGRAUND: Different congenital heart diseases could affect children growth. AIM OF STUDY: To assess the growth (Weight, height and head circumference) in patients with different types of congenital heart disease (CHD). METHODS: The growth of one hundred ninety six patients with CHD, attending the out patient department of the Central Teaching Hospital of Pediatrics and Ibn Al Betaar Center for Cardiac Surgery, aged 0-24 months, between February and June 2002 was assessed. They were grouped according to cardiac diagnosis: Group I: Acyanotic CHD without heart failure (HF) or pulmonary hypertension(PH); Group II: Acyanotic CHD with HF; Group III: Acyanotic …

The Graduate Water Program At Texas A&M University, Ronald Kaiser

Journal of Contemporary Water Research and Education

No abstract provided.

Pygmy Rabbit (Brachylagus Idahoensis) Habitat Use, Activity Patterns And Conservation In Relationship To Habitat Treatments, Janet E. Lee

Theses and Dissertations

This study examined activity patterns and habitat use of pygmy rabbits (Brachylagus idahoensis) in mechanically treated and untreated areas in south-central Utah 2005-2008. We monitored fecal pellet plots in continuous sagebrush habitat as well as along treatment edges to record deposition and leporid presence over timed periods. Pygmy rabbit use of big sagebrush was higher than black-tailed jackrabbits (Lepus californicus) and mountain cottontail rabbits (Sylvilagus nuttallii ) (P< 0.01) relative to treated areas (P <0.01). We also compared pygmy rabbit use of areas with continuous sagebrush to residual sagebrush in a sample of mechanically treated areas. Our results suggest a treatment effect with higher (P <0.01) average counts of pygmy rabbit pellets in areas with continuous sagebrush compared to sagebrush strips and islands within treated areas. Before the big sagebrush biotype inhabited by pygmy rabbits is treated to reduce the occurrence and dominance of big sagebrush, we recommend managers consider two options. The first is no treatment, thus preserving, as is, the critical habitat of the pygmy rabbit and other sympatric big sagebrush obligate species of wildlife. The second option cautiously introduces the first prescription of habitat treatment ever recommended in relationship to the pygmy rabbit. This prescription includes recommended widths of the treated areas, seed mixes, widths of the preserved intact big sagebrush habitat for pygmy rabbits as well as suggested grazing systems for domestic livestock. Activity patterns of pygmy rabbits at their burrow were documented through the use of remote cameras. Photographs were analyzed for temporal and seasonal patterns of activity. Our results suggested that time of day was important in the activity level of pygmy rabbits while season was not. Pygmy rabbits were active during all time periods of the day but the greatest levels of activity occurred at night. Numerous other wildlife species were recorded by our remote cameras including other species of leporids, birds, rodents, reptiles and terrestrial predators.

Beyond The Barriers: A Qualitative Investigation Into The Experiences Of General Pediatricians Working With Young Children Exhibiting Developmental Delays And Disabilities, Kahlila Genese Mack

USF Tampa Graduate Theses and Dissertations

General pediatricians are typically the first professionals to detect the early developmental concerns of young children during their infant and toddler stages. When concerns are identified by the general pediatrician, best practice encourages the referral of young children for further assessment and/or intervention. Due to these factors, this study focused on the methods general pediatricians use in their efforts to implement the American Academy of Pediatrics (AAP) guidelines for the developmental surveillance and screening of young children. Furthermore, this study focused on the barriers faced by general pediatricians and the solutions they have developed to overcome these barriers in their …

On The Designation Of The Patterned Associations For Longitudinal Bernoulli Data: Weight Matrix Versus True Correlation Structure?, Hanjoo Kim, Joseph M. Hilbe, Justine Shults

UPenn Biostatistics Working Papers

Due to potential violation of standard constraints for the correlation for binary data, it has been argued recently that the working correlation matrix should be viewed as a weight matrix that should not be confused with the true correlation structure. We propose two arguments to support our view to the contrary for the first-order autoregressive AR(1) correlation matrix. First, we prove that the standard constraints are not unduly restrictive for the AR(1) structure that is plausible for longitudinal data; furthermore, for the logit link function the upper boundary value only depends on the regression parameter and the change in covariate …

The Multiple Dimensions Of Male Social Status In An Amazonian Society, Christopher Von Rueden, Michael Gurven, Hillard Kaplan

ESI Publications

"In all human societies, individuals differ in social status depending upon their age and personal ability (Sahlins, 1958; Service, 1971). In laboratory-based small group studies, status hierarchies emerge spontaneously (Bass, 1954; Campbell et al., 2002; Kalma, 1991). Even among “egalitarian” foragers, who are characterized by widespread resource sharing (Kaplan & Gurven, 2005; Winterhalder, 1986) and some degree of status-leveling (Cashdan, 1980), certain individuals consume more resources, get the best pick of mates, and take a more central role in group decision-making (Boehm, 1999; Trigger, 1985; Wiessner, 1996). Whether implicit or overt, classification by social status is a human universal. While …

The Effect Of Ginseng On Biofilm Formation By Wild Type And Mutant Strains Of Pseudomonas Aeruginosa, Premi Shekar

Morehead State Theses and Dissertations

A thesis presented to the faculty of the College of Science and Technology at Morehead State University in partial fulfillment of the requirements for the Degree of Master of Science by Premi Shekar on June 25, 2008.