Digital Commons Network^™

Using The Iphone And Ipod Touch@Work, Susan L. Kendall, M Nino, S Stewart

Faculty and Staff Publications

No abstract provided.

Obesity And Food Choices Among Faculty And Staff At A Large Urban University, Marjorie Freedman, Rebecca Rubinstein

Faculty Publications

Objective: In order to address increasing health care costs associated with obesity, this study sought to determine prevalence of overweight and obesity and examine eating behaviors, food choices, health beliefs, and attitudes of university employees. Participants and Methods: An online survey was distributed to > 3,800 faculty and staff at a large public metropolitan university in Winter 2008. Results: Almost half (48%) of 806 respondents were classified as overweight or obese. Compared to those with normal weights, overweight and obese respondents consumed fewer fruits and vegetables (p < .05), were less confident in making healthful food choices (p < .001), and were more influenced by food choices available in on-campus dining facilities (p < .05). Conclusions: Obesity among university employees warrants attention. Because these employees have less self-efficacy and consume less healthful diets than their normal weight colleagues, universities need to improve on-campus access to healthful foods.

Development, Evaluation, And Validation Of Environmental Assessment Tools To Evaluate The College Nutrition Environment, Marjorie Freedman

Faculty Publications

Objective: To develop, evaluate, and validate 2 nutrition environment assessment tools (surveys), for specific use in combating overweight on college/university campuses.Participants and Methods: Invitations to complete surveys were e-mailed to food service and health center directors at 47 universities, Winter 2008. Overall response rate was 48%. Responses from the 39 individuals who completed tool evaluations at the end of each survey were analyzed. Follow-up interviews and site visits performed through Summer 2008 validated responses. Results: The majority of respondents (64%) indicated tools were effective at assessing their nutrition environments; 78% believed these types of assessment tools to be important to …

Characterization Of Tram, A Required Bacteroides Fragilis Conjugal Apparatus Protein That Interacts With The B. Fragilis Putative Coupling Protein Bcta And The B. Fragilis Relaxase Protein Bmph, Mai Thi Thanh Nguyen

Dissertations

Bacteroides spp. organisms, the most prominent bacteria of the human colon, are reservoirs of antibiotic resistance genes which promiscuously transfer within and from the genus via conjugation. The B. fragilis clinical isolate LV23 harbors a 37kb conjugative transposon, BTF-37. Two important conjugal apparatus proteins encoded by BTF-37 are BctA, a predicted coupling protein (CP) that powers DNA translocation, and ORF7 (TraM). In this study, we demonstrated that TraM exhibits characteristics of a required conjugal apparatus protein including 1) upregulated expression under conjugation conditions; 2) localization to the bacterial inner membrane; 3) interaction with the putative coupling protein BctA and the …

Morphogenesis Of The Bacillus Anthracis Spore, Michael Mallozzi

Dissertations

With the ability to shut down metabolism, survive exposure to high degrees of heat, ultra-violet and ionizing radiation, digestive enzymes, and antimicrobials, the bacterial spore is one of the most-resistant forms of life on earth. Although most spores are harmless, several species' spores cause serious diseases such as tetanus, anthrax, gas gangrene, botulism, and diarrhea. Spore-forming bacteria differentiate into spores in response to stresses (especially starvation) in a multi-stage developmental pathway involving the coordinated expression of hundreds of genes and the formation of specialized protective organelles which surround and protect the spore during dormancy. The Bacillus anthracis spore (the causative …

Quality Of Life And Health Outcomes In Overweight And Non-Overweight Children With Asthma., Amy Becker Manion

Dissertations

Over the last two decades the number of children and adolescents who are overweight has more than doubled. Currently, an estimated 18 percent of children and adolescents ages 6-19 years are overweight. Following this trend in childhood overweight, there has been an alarming increase in the number of children with asthma who are overweight. The increasing trend in both asthma and overweight has led to the suggestion of a causal relationship between the two. Childhood overweight has been found to have a profound negative impact on quality of life (QOL), yet there is a dearth of research regarding the impact …

Undergraduate Music Student Stress And Burnout, Helen Jane Orzel

Master's Theses

Burnout is fatigue and diminished interest caused by long-term stress. It is characterized by emotional exhaustion, depersonalization, and lack of personal accomplishment. In the university music atmosphere, stress and burnout are prevalent and accepted as part of the culture. Symptoms and causes of general stress and burnout have been well researched, but much less has been presented on college musicians' burnout, let alone how to deal with it. This study examines the sources of stress, burnout, and ways of coping for undergraduate music students.

A questionnaire with both quantitative and open-ended questions was administered during the 2009 spring semester. Participants …

The Development Of Reasoning Heuristics In Autism And In Typical Development, Kinga Ella Morsanyi

Other Faculty of Science and Engineering Theses

Reasoning and judgment under uncertainty are often based on a limited number of simplifying heuristics rather than formal logic or rule-based argumentation. Heuristics are low-effort mental shortcuts, which save time and effort, and usually result in accurate judgment, but they can also lead to systematic errors and biases when applied inappropriately. In the past 40 years hundreds of papers have been published on the topic of heuristics and biases in judgment and decision making. However, we still know surprisingly little about the development and the cognitive underpinnings of heuristics and biases. The main aim of my thesis is to examine …

Factors Controlling The Quality And Safety Of Fish Using Mackerel (Scomber Scombrus) Shelf-Life Model In The Context Of Sanitary And Phytosanitary (Sps) Measures For The Gambian Fisheries., Bamba A.M. Banja

Other Faculty of Science and Engineering Theses

Food quality, including safety, is a major concern facing the food industry today. The effects of sanitary and phytosanitary (SPS) measures in the fisheries sector of The Gambia including the factors affecting the safety and spoilage of fish were investigated. Effects of SPS measures are important impediments for exporting fish and fishery products originating from The Gambia to the international food commodity trade. The inadequate scientific and technical expertise in addition to the general lack of information and finance are the major contributing factors to these impediments. The Government must build capacity, improve infrastructure and increase the number of trained …

Inter-Continental Patterns In The Fine-Scale Spatial Ecology Of Rain Forest Termites, Olivia Ingrid Scholtz

Other Faculty of Science and Engineering Theses

In this thesis I describe fine-scale spatial patterns in rain forest termites, from the colony to the assemblage level, sampled from one hectare plots in Central African and South East Asian lowland rain forest. By so doing the ecological interactions that structure this functionally important and abundant soil community were identified. The African termite assemblage, dominated by soil-feeding termites, saturated the upper soil profile (collected from 90% of soil pits). In contrast termites were collected from <50% of soil pits in Asia, with this difference reflecting the lower species densities and abundances of soil-feeding termites in Asian forests. Territoriality and inter-specific competition was shown to be important between colonies of soil-feeding species in the African plot. The termite assemblages were spatially associated with several environmental properties. However these could not explain the spatial patterns in the functional components of the assemblages. Wood-feeding termites were highly patchily distributed, due to the heterogeneous nature of their food material, but also due to possible competitive interactions for this. Humus-feeding termites were homogenously structured, due to the continuous nature of soil as their feeding and nesting material. True soil-feeding termites, unique to the African assemblage, were heterogeneously distributed despite the equally continuous nature of their feeding and nesting material. This structure may arise from facilitative interactions, such as co-operative defence against ant predation which may be intense in African systems, or through the transfer of soil material at different stages of decomposition. Competition for space is apparent in both regions, both at the colony level among soil-feeding genera, and between aggregations of functional groups. Positive and negative biotic interactions, operating at various spatial and functional scales, appear to be important in influencing how assemblage composition is spatially structured. If indeed facilitation is important in maintaining the taxonomic and functional diversity in termite assemblages, it would be valuable to confirm the mechanism(s) that drives this (i.e. predation and/or food transfer), as these may then influence ecosystem stability.

The Physiological And Molecular Characteristics Of Chemically Induced Abiotic Stress Resistant Mutants Of Cauliflower (Brassica Oleracea Var. Botrytis), Fazal Hadi

Other Faculty of Science and Engineering Theses

N-nitroso-N-ethyleurea (NEU) and N-nitroso-N-methyleurea (NMU) induced mutants and control plants had been maintained in in-vitro condition for 3 years by continuous sub-culturing and screened 2 generations for resistant mutants selection. In this study highly resistant mutants were regenerated and assessed by leaf discs assay for drought, salt and frost resistance to confirm the persistence of mutation over generations of subculture. Assessment was carried out using mannitol (drought stress), NaCl (salt stress) and freezing (frost stress). Cold-acclimated and non-acclimated leaves were assessed for frost resistance. Results confirmed the persistence of mutations in clones with enhanced tolerance levels to stresses over control …

Redressing The Unconscionable Health Gap: A Global Plan For Justice, Lawrence O. Gostin

Georgetown Law Faculty Publications and Other Works

Consider two children—one born in sub-Saharan Africa and the other in the United States. The African child is twenty-five times more likely to die in the first five years of life; if she lives to child-bearing age, she is a two hundred times more likely to die in labor; and overall, she will die thirty years earlier than the American child. The international community is deeply resistant to taking bold remedial action—more concerned with their geostrategic interests than the health of the poor. The scale of foreign aid is both insufficient and unsustainable and fails to address the key determinants …

Helicobacter Pylori: Prevalence And Antibiotic Susceptibility Among Kenyans, Andrew Nyerere Kimang’A, Gunturu Revathi, Samuel Kariuki, Shahin Sayed, Smita Devani

Pathology, East Africa

Background. Helicobacter pylori infection in Kenya is staggeringly high. Evidence links infection of the gastric mucosa by H. pylori with subsequent development of gastric pathologies.

Aim. We investigated the prevalence of H. pylori in dyspeptic patients, its relationship with gastric pathologies, and associated antibiotic susceptibility profiles, and compared two media to find the appropriate medium that enhances growth and expedites culture and isolation.

Methods. Rapid urease and histological tests were used to screen for H. pylori. Culture was performed to test sensitivity and evaluate media. Selective and nutritional supplements were added to culture media (Colombia blood agar and brainheart infusion …

Morphological Development Of The Axial Skeletons Of Esox Lucius And Esox Masquinongy (Euteleostei: Esociforms), With Comparisons In Developmental And Mineralization Rates., Amanda Maria Burdi

Master's Theses

Developmental morphology of the axial skeleton of Esox lucius (i.e., northern pike and type species) and E. masquinongy (i.e., muskellunge) was investigated. More than 1,000 specimens were examined ranging in size from approximately 10 mm notochordal length (NL) post-hatching juveniles to over 80 mm standard length (SL) foraging sub-adults. Results show that regardless of individual variation, the relative sequence of bone formation and mineralization is consistent between the two species. This consistent developmental pattern enabled construction of an ontogenetic staging scheme of eight developmental stages, each characterized by one defining criterion. The first appearance in cartilage and/or first sign of …

Social Support In An Internet Weight Loss Community, Kevin O Hwang, Allison J Ottenbacher, Angela P Green, M Roseann Cannon-Diehl, Oneka Richardson, Elmer V Bernstam, Eric J Thomas

Faculty, Staff and Student Publications

Purpose: To describe social support for weight loss shared by members of a large Internet weight loss community.

Methods: We conducted a mixed-methods study with surveys (n=193) and interviews (n=13) of community members along with a content analysis of discussion forum messages (n=1924 messages). Qualitative data were analyzed for social support themes.

Results: Survey respondents were primarily white (91.4%) and female (93.8%) with mean age 37.3 years and mean body mass index 30.9. They used forums frequently, with 56.8% reading messages, 36.1% replying to messages, and 18.5% posting messages to start a discussion related to weight loss on a daily …

No Bones About It: Evaluating Faunal Evidence For Ancient Lifestyles At Tall Jalul, Jordan, Chelsea L. Grimstad

Honors Theses

Analysis and characterization of faunal remains -- those bones and bone fragments collected from archaeological sites -- allows anthropologists and archaeologists to more completely reconstruct the ways in which ancient societies survived and interacted. As animals have invariably played an integral role in human society, providing transportation, draft, and a consistent food source, the study of their bones can elucidate the lifestyles and cultural practices of the people who raised and utilized them. Faunal remains for this project were collected and identified during the 2009 dig season at Tall Jalul in Jordan as part of the Madaba Plains Project. Further …

Barriers To Providing Physical Education And Physical Activity In Victorian State Secondary Schools, Kate A. Jenkinson, Amanada C. Benson

Australian Journal of Teacher Education

An on-line questionnaire was completed by 115 physical education teachers to establish the barriers to their implementation of physical education in Victorian state secondary schools. In addition, the barriers perceived by teachers to impact on students’ participation in school-based physical education and physical activity were examined. The barriers to the provision of physical education were found to be largely institutional, although two-thirds of respondents recognised their own difficulties in engaging students when teaching as potential obstacles to student participation. Students were also perceived to be influenced by their own (45 per cent) and their peers (62 per cent) low levels …

A Need Assessment Of Health Promotion Knowledge For Medical Graduates, Viwat Puttawanchai, Surasak Buranatrevedh

Asian Medical Journal and Alternative Medicine

This research is a descriptive study. The objective is to assess of a need of health promotion knowledgefor medical graduates. The questionnaire was designed based on the standard requirement for medical doctor ofthe Thai medical council version 2002. It was sent to 14 Royal colleges of specialties and 186 general doctors.Researcher received 4 questionnaires back from Royal colleges and 27 questionnaires from general doctors.

The focus group discussion besides self adminstered of the infrastructure of department of internalmedicine, pediatric, OB-GYN and surgery/orthopedic was done.

The summary is that health promotion has important role in preventable diseases such as metabolic syndrome,cardiovascular …

Caffeine, Exercise And The Human Body: Men Vs. Women, Allison Marie Miller

Graduate Research Papers

No abstract provided.

Annotated Legal Bibliography On Gender

Cardozo Journal of Equal Rights & Social Justice

No abstract provided.

In The Manner Prescribed By The State: Potential Challenges To State-Enforced Hospital Limitations On Childbirth Options, Krista Stone-Manista

Cardozo Journal of Equal Rights & Social Justice

The article argues that hospital bans on vaginal births after cesarean (VBAC) infringe upon women's legal and constitutional rights, violating principles of autonomy and equality. These bans are not only medically unnecessary but also undermine international human rights standards that protect women's decisional autonomy in healthcare. The analysis posits that such bans discriminate against women and set a dangerous precedent for state and medical control over women's bodies during pregnancy.

Reproductive Health As A Human Right, Lance Gable

Case Western Reserve Law Review

No abstract provided.

From The Bottle To The Grave: Realizing A Human Right To Breastfeeding Through Global Health Policy, Benjamin Mason Meier, Miriam Labbok

Case Western Reserve Law Review

No abstract provided.

Maternal Age At Birth And Childhood Type 1 Diabetes: A Pooled Analysis Of 30 Observational Studies, Chris R. Cardwell, Lars C. Stene, Geir Joner, Max K. Bulsara, Ondrej Cinek, Joachim Rosenbauer, Johnny Ludvigsson, Mireia Jané, Jannet Svensson, Michael J. Goldacre, Thomas Waldhoer, Przamyslawa Jarosz-Chobot, Suely Ga Gimeno, Lee-Ming Chuang, Roger C. Parslow, Emma Jk Wadsworth, Amanda Chetwynd, Paolo Pozzilli, Girts Brigis, Brone Urbonaitė, Sandra Sipetic, Edith Schober, Gabriele Devoti, Constantin Ionescu-Tirgoviste, Carine E. De Beaufort, Denka Stoyanov, Karsten Buschard, Chris C. Patterson

Medical Papers and Journal Articles

Objective: To investigate whether children born to older mothers have an increased risk of type 1 diabetes by performing a meta-analysis using individual patient data to adjust for recognised confounders.

Research design and methods: Relevant studies published before June 2009 were identified from MEDLINE, Web of Science and EMBASE. Authors of studies were contacted and asked to provide individual patient data or conduct pre-specified analyses. Risk estimates of type 1 diabetes by category of maternal age were calculated for each included study, before and after adjustment for potential confounders. Meta-analysis techniques were used to derive combined odds ratios, and investigate …

Dietary Patterns And Markers For The Metabolic Syndrome In Australian Adolescents, Gina L. Ambrosini, Rae-Chi Huang, Trevor A. Mori, Beth P. Hands, Therese O'Sullivan, Nicholas H. De Klerk, Lawrence J. Beilin, Wendy H. Oddy

Health Sciences Papers and Journal Articles

Background and Aims: Overweight and other risk factors for cardiovascular disease (CVD) as well as their clustering, or the metabolic syndrome, are increasingly prevalent among children and adolescents. We examined dietary patterns, CVD risk factors, and the clustering of these risk factors, in 1139 14 year olds living in Western Australia.

Methods and Results: Usual dietary intake was assessed with a food frequency questionnaire. Two dietary patterns, ‘Western’ and ‘Healthy’, were identified using factor analysis. Associations between these dietary patterns and BMI, waist circumference, systolic blood pressure, fasting levels of serum glucose, insulin, total cholesterol, HDL C, LDL C, triglycerides …

Body Mass Index, Adiposity Rebound And Early Feeding In A Longitudinal Cohort (Raine Study), Paola Chivers, Beth P. Hands, Helen Parker, Max K. Bulsara, Lawrence Beilin, Garth Kendall, Wendy Oddy

Health Sciences Papers and Journal Articles

Objective: This study examined the influence of type and duration of infant feeding on adiposity rebound and the tracking of body mass index (BMI) from birth to 14 years.

Methods: A sample of 1330 individuals over eight follows-ups was drawn from the Western Australian Pregnancy Cohort (Raine) Study. Trajectories of BMI from birth to adolescence using linear mixed model (LMM) analysis investigated the influence of age breastfeeding stopped and age other milk introduced (binomial 4-month cut-point). A sub-sample of LMM predicted BMI was used to determine BMI and age at nadir for early infant feeding groups.

Results: Chi square analysis …

A Comparison Of Field Measures Of Adiposity Among Australian Adolescents From The Raine Study, Paola Chivers, Helen Parker, Beth P. Hands, Lawrence Beilin, Garth Kendall, Max Bulsara

Health Sciences Papers and Journal Articles

This study examined the possible inter-changeability of common proxy measures of adiposity in adolescent 14 year olds from a large cohort. A sample of 1,607 adolescents (n=825 male and n=782 female) was drawn from the Western Australian Pregnancy Cohort (Raine) Study. Pearson Product Moment Correlation, Bland-Altman method, and Bland regression were used to determine the level of agreement between common proxy adiposity measures. The Bland-Altman and Bland regression results supported the notion that the two indices (Waist-height-Ratio and Body-Mass-Index) are measuring a similar construct (F = .974, p = .324). However 95 percent limits of agreement differed between the methods …

The Relationships Between Obesity, Obstructive Sleep Apnea And Commercial Motor Vehicle Operator Performance, Jennifer Ann O'Neil

Theses

Obesity and Obstructive Sleep Apnea will impair Commercial Motor Vehicle operator performance. Obesity will increase the risk of developing serious medical conditions that may cause harm to human health and wellbeing. One condition that can be associated with obesity is known as Obstructive Sleep Apnea. Various symptoms of obstructive sleep apnea will impair a commercial motor vehicle operator's ability to safely maneuver a vehicle. Many commercial motor vehicle collisions have been caused by operator fatigue and have resulted in serious injury and death. Due to unhealthy lifestyles, commercial motor vehicle operators are at a high risk of being obese. Obesity …

Demonstrating The Value Of Social Service Programs: A Simplified Approach To Calculating Return On Investment, Herbert M. Baum, Andrew H. Gluck, Bernice S. Smoot, William H. Wubbenhorst

The Foundation Review

· In 2008, as charitable giving dropped by $6.4 billion, 54 percent of human service programs saw an increase in the need for their services. Additionally, 74 percent of programs specifically serving children and youth reported being underfunded or severely underfunded.

· As government and foundation grantmakers transition from charitable giving to social investment, a Gates Foundation report on eight methodologies to assist measuring social value creation finds the methodologies are many years away from being suitable for both nonprofits and grantmakers.

· To better recognize and communicate the work of frontline practitioners, there is a need to change the …

Enrolling The Eligible: Lessons For Funders, Beth Stevens, Sheila Dunleavy Hoag, Judith Wooldridge

The Foundation Review

· Many social programs have a gap between the number of individuals eligible for services and the number enrolled.

· The Robert Wood Johnson Foundation implemented Covering Kids & Families to increase enrollment in Medicaid and the State Children’s Health Insurance Program.

· Grantees sought to increase enrollment by raising awareness among low-income families, simplifying the application process, and coordinating among programs.

· Funders are encouraged to consider the lifecycle of programs and organizations, the skills in coalition-building and working with public officials that are needed, and the need to fit political strategies with the local culture.