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Soil Arsenic And Lead Concentrations And Preterm Birth: Investigating Racial Disparities, Sources, Neighborhood Effects, And Spatial Patterns, Pamela Harley Thornton Davis

Theses and Dissertations

Preterm birth, generally defined as birth at <37 weeks of gestation, is an important public health issue that has multiple risk factors related to characteristics of both the mother and her environment. The purpose of this dissertation was to examine potential sources of spatially interpolated (kriged) environmental concentrations of arsenic (As) and lead (Pb) in residential soils and preterm birth in a Medicaid population of mothers giving birth in South Carolina (SC) from 1996-2001. The first objective was to investigate if a racial disparity existed for estimated soil As and Pb concentrations, after adjusting for proximal and distal sources of these metals (including distance and direction to industrial facilities) in a subset of SC Medicaid mothers living in areas of SC where soil samples were collected and analyzed for these metals. The second objective was to test the hypothesis that estimated soil As and Pb concentrations were associated with increased odds of early (<34 weeks) and late (34-36 weeks) preterm births in the same subset of SC Medicaid mothers, after adjusting for individual and neighborhood level risk factors, and examine if measure of neighborhood deprivation and racial residential segregation modified these associations. The third objective was to examine if early and all preterm births, aggregated at the county level, varied spatially and/or temporally in SC for all Medicaid mothers giving birth from 1996-2001 in Bayesian models.

For the first objective, black mothers had significantly higher estimated As and Pb soil concentrations than white mothers in the study population (adjusted betas were 0.12 and 0.22 for As and Pb, respectively; all p<0.006), and proximal sources of metals (e.g., percent of Census block group are covered by roads) were more strongly associated with estimated soil As and Pb concentrations than composite As and Pb releases from industrial facilities categorized by distance from and direction to Census block groups in which maternal residences were located.

For the second objective, estimated soil concentration of neither As nor Pb were associated with increased odds of early or late preterm birth after adjusting for maternal and neighborhood level risk factors. Only individual level covariates were associated with these birth outcomes, and associations were stronger for early as compared to late preterm births. Neighborhood deprivation and racial …

Using Geographical Information Systems To Investigate Access To School Mental Heath Services, Heather L. Mcdaniel

Theses and Dissertations

Many youth present emotional or behavioral difficulties at levels that necessitate mental health services, yet few receive these needed services. However, school mental health services are thought to improve access to mental health services for youth and families over and above traditional community mental health centers. The purpose of the current study was to expand on existing research by examining community-level and geographic predictors of the utilization of school mental health or community mental health services. Within the context of a large, federally funded trial, I examined how community rurality, ethnic/racial makeup and drive time predicted the use of either …

Examination Of The Association Of Receipt Of Opioid Therapy And Lung Cancer Patient Survival Rates Among South Carolina Medicaid Recipients, Jametta Sade Magwood

Theses and Dissertations

Introduction: Lung cancer is a high pain cancer that can require the attention of clinical specialists. Already vulnerable populations, like those that inhabit rural areas, when dealing with chronic diseases, like lung cancer, need and deserve adequate medical attention. However, rural communities often lack clinical specialists and are left without the needed care. It is necessary to investigate the current availability of treatment options (medications) available to cancer patients in rural communities. Gaining this knowledge can result in economic savings and improvement of the quality of life for rural populations.

Methods: Medicaid data from 1996-2010 was used to …

Wide As The Waters: Comparing Student Performance In Alabama And Florida From 1992-2011, Kellie Slappey Nothstine

Master's Theses

The school choice movement has been making significant traction within the United States in the last decade and a record number of states have implemented school choice programs that introduce competition to the traditional public schools and treat education like a market. The marketization of education and making traditional public school truly compete against alternative schooling options is more often discussed in theory but in reality is infrequently applied on a large scale. In an attempt to truly gauge the advantages, disadvantages, and real life application of what can result when market forces are applied to a state’s education system …

Sacred And Mortuary Landscapes In Iron Age Cyprus: A Gis Analysis, James P. Torpy

Senior Independent Study Theses

During the Archaic period (750-480 BC) the island of Cyprus underwent a dramatic transformation as new city-kingdoms rose to dominate the political landscape of the island. This shift resulted in increased competition for resources, establishment of political boundaries, and emergence of a pronounced social hierarchy within the new polities. While many of the large settlements that became centers of power during this time have been thoroughly studied, the manifestation of the large scale changes of the Archaic in the periphery have not been as fully investigated. The rural site of Athienou-Malloura, surveyed and excavated by the Athienou Archaeological Project …

What Remains Of The Intersubjective?: On The Presencing Of Self And Other, Paul Simpson

School of Geography, Earth and Environmental Sciences

No abstract provided.

Epistemological Considerations For Approaching Teaching In An On-Line Environment Aboriginal And Torres Strait Islander Teacher Education Program: Reconsidering Tpack, Brian Ellis Lewthwaite, Cecily Knight, Max Lenoy

Australian Journal of Teacher Education

This research inquiry explores teacher educator knowledge, understandings and beliefs informing their teaching in a web-based Australian teacher education program for Aboriginal and Torres Strait Islander students. Through the use of a phenomenologically aligned interview process, the study investigates instructors’ consideration of practice for teaching in an on-line environment. Using the TPACK framework (Mishra & Koehler, 2006) as a lens for analysis, what emerges from the data is how lecturers’ knowledge and beliefs about students influences the roles they adopt as educators, and how this influences, in turn, what and how technology is used to support student learning. The …

Teacher Allocation Policies And The Unbalanced Distribution Of Novice And Senior Teachers Across Regions In Turkey, Murat Ozoglu

Australian Journal of Teacher Education

Policies toward fostering a more balanced distribution of teacher quality have garnered considerable attention from researchers and policymakers around the world. This attention has been motivated largely by the widely acknowledged educational goal of providing quality education for all children. Equipped with similar policy concerns, this study examines the initial assignment of novice teachers and voluntary transfer of senior teachers to determine whether there is any kind of sorting pattern in the allocation of novice and experienced teachers to schools across regions, particularly across provinces, in Turkey. Using the entire initial teacher assignment and voluntary teacher transfer data in between …

Examining The Effects Of Reflective Journals On Pre-Service Science Teachers' General Chemistry Laboratory Achievement, Canan Cengiz, Faik Özgür Karataş

Australian Journal of Teacher Education

The general chemistry laboratory is an appropriate place for learning chemistry well. It is also effective for stimulating higher-order thinking skills, including reflective thinking, a skill that is crucial for science teaching as well as learning. This study aims to examine the effects of feedback-supported reflective journal-keeping activities on first-year pre-service science teachers’ achievement. The pre-service science teachers were observed for eight weeks by collecting their journals. At the beginning and end of this process, an achievement test was administered. At the end of the study, the participants were also interviewed. It was found that feedback-supported reflective journal-keeping activities improved …

Inquiry-Based Learning In Teacher Education: A Primary Humanities Example, Lou Preston, Kate Harvie, Heather Wallace

Australian Journal of Teacher Education

Inquiry-based learning features strongly in the new Australian Humanities and Social Sciences curriculum and increasingly in primary school practice. Yet, there is little research into, and few exemplars of, inquiry approaches in the primary humanities context. In this article, we outline and explain the implementation of a place-based simulation as a vehicle for inquiry in a humanities subject in a teacher education course. Preliminary findings of surveys of pre-service teachers conducted pre and post the implementation of the inquiry model suggest increased engagement and enhanced learning outcomes. Further analysis is required in order to determine the depth of pre-service teachers’ …

Citizen‐Science Data Provides New Insight Into Annual And Seasonal Variation In Migration Patterns, Sarah R. Supp, Frank A. La Sorte, Tina A. Cormier, Marisa C.W. Lim, Donald R. Powers

Faculty Publications

No abstract provided.

Boundary Object Or Bridging Concept? A Citation Network Analysis Of Resilience, Jacopo A. Baggio, Katriana Brown, Denis Hellebrandt

Environment and Society Faculty Publications

Many recent studies observe the increasing importance, influence, and analysis of resilience as a concept to understand the capacity of a system or individual to respond to change. The term has achieved prominence in diverse scientific fields, as well as public discourse and policy arenas. As a result, resilience has been referred to as a boundary object or a bridging concept that is able to facilitate communication and understanding across disciplines, coordinate groups of actors or stakeholders, and build consensus around particular policy issues. We present a network analysis of bibliometric data to understand the extent to which resilience can …

Catalog Denison University 2015-2016

Denison University Catalogs

Denison University Course 2015-2016

Catalog 2015-2016, University Of North Florida

UNF Course Catalogs

No abstract provided.

Marijuana Localism, Robert A. Mikos

Case Western Reserve Law Review

No abstract provided.

How Product Attributes Influence Internationalization: A Framework Of Domain- And Culture-Specificity, Terence P. C. Fan, Alex Tai Loong Tan

Research Collection Lee Kong Chian School Of Business

This paper introduces two important dimensions of product attributes in the context of internationalization: domain- and culture-specificity. Products can be high or low in domain- or culture-specificity, thereby being one of four broad categories in a two-by-two matrix. This framework of product attributes helps explain a series of gradations on how cultural difference influences the difficulty of selling a product internationally. By examining four cases, one from each of these categories, this paper shows that different product attributes affect the difficulty or ease with which the products of these firms were internationalized. While all four cases were able to derive …

Impact Of Geography On The Control Of Type 2 Diabetes Mellitus: A Review Of Geocoded Clinical Data From General Practice, Moyez Jiwa, Ori Gudes, Richard Varhol, Narelle Mullan

Medical Papers and Journal Articles

Objective: To review the clinical data for people with diabetes mellitus with reference to their location and clinical care in a general practice in Australia.

Materials and methods: Patient data were extracted from a general practice in Western Australia. Iterative data-cleansing steps were taken. Data were grouped into Statistical Area level 1 (SA1), designated as the smallest geographical area associated with the Census of Population and Housing. The data were analysed to identify if SA1s with people aged 70 years and older, and with relatively high glycosylated haemoglobin (HbA1c) were significantly clustered, and whether this was associated with their medical …

Should I Stay Or Should I Go? Exploring The Job Preferences Of Allied Health Professionals Working With People With Disability In Rural Australia, G Gallego, A Dew, M Lincoln, A Bundy, R Chedid, K Bulkeley, J Brentnall, C Veitch

Medical Papers and Journal Articles

Introduction: The uneven distribution of allied health professionals (AHPs) in rural and remote Australia and other countries is well documented. In Australia, like elsewhere, service delivery to rural and remote communities is complicated because relatively small numbers of clients are dispersed over large geographic areas. This uneven distribution of AHPs impacts significantly on the provision of services particularly in areas of special need such as mental health, aged care and disability services.

Objective: This study aimed to determine the relative importance that AHPs (physiotherapists, occupational therapists, speech pathologists and psychologists – “therapists”) living in a rural area of Australia and …

Factors Affecting Retention Of Allied Health Professionals Working With People With Disability In Rural New South Wales, Australia: Discrete Choice Experiment Questionnaire Development, G Gallego, A Dew, K Bulkeley, C Veitch, M Lincoln, A Bundy, J Brentnall

Medical Papers and Journal Articles

Objective: This paper describes the development of a discrete choice experiment (DCE) questionnaire to identify the factors (attributes) that allied health professionals (AHPs) working with people with disability identify as important to encouraging them to remain practising in rural areas.

Methods: Focus groups and semi-structured interviews were conducted with 97 purposively selected service providers working with people with disability in rural New South Wales, Australia. Focus groups and interviews were digitally recorded, transcribed, and analysed using a modified grounded theory approach involving thematic analysis and constant comparison.

Results: Six attributes that may influence AHPs working with people with disability in …

Relational Coordination: An Exploration Of Nursing Units, An Emergency Department And In-Patient Transfers, Mary Coffey

Theses and Dissertations

Emergency department (ED) crowding is a patient safety concern that has been increasing for more than a decade. Increased visits have resulted in ED crowding, longer wait times, ambulance diversions, and boarding of admitted patients (Hing & Bhuiya, 2012). Numerous factors affect ED crowding. Once various extraneous issues are resolved and a bed is available for a patient, it becomes the responsibility of nurses across unit boundaries to coordinate the patient transfer. This study applies Relational Coordination Theory (RCT) as a framework to provide nurses insight into the relational aspects of their work in the transfer of ED patients to …

Expanding Eco-Visualization: Sculpting Corn Production, Jennifer E. Figg

Theses and Dissertations

This dissertation expands upon the definition of eco-visualization artwork. EV was originally defined in 2006 by Tiffany Holmes as a way to display the real time consumption statistics of key environmental resources for the goal of promoting ecological literacy. I assert that the final forms of EV artworks are not necessarily dependent on technology, and can differ in terms of media used, in that they can be sculptural, video-based, or static two-dimensional forms that communicate interpreted environmental information. There are two main categories of EV: one that is predominantly screen-based and another that employs a variety of modes of representation …

Edgar Allan Poe And Science: Unraveling The Plot Of The Universe, Murray S. Ellison

Theses and Dissertations

Edgar Allan Poe (1809-49) lived at the perfect time to write about several of the most dramatic technological developments ever recorded in history. Up until the nineteenth century, professional scientists were almost the exclusive agents for writing about science. However, during this period, non-professional writers also emerged as important conveyors of popular science news to the public. Though Poe was a lay writer, his popular writing conveyed several of the most important new discoveries of the Industrial Age. He also projected his views about how nineteenth-century technologies might impact civilizations of the future. Poe’s writing offers a key example of …

Factors That Influence Breast Cancer Diagnoses In Virginia Women 40-64 Years Old Who Utlized The Every Woman’S Life Program 1998-2012, Melanie C. Dempsey

Theses and Dissertations

This dissertation examines sociodemographic determinants and preventive health behaviors among women 40-64 years of age who participated in the Virginia Department of Health’s Every Woman’s Life breast cancer screening program. Utilizing secondary data, this research sought to explore patterns of breast cancer incidence, mammography screening utilization and sources of health information among low-income women.

The Virginia Department of Health provided a large sample size (N=34,942) on which to perform binary logistic regression analyses. Sociodemographic determinants and preventive health behaviors were analyzed as potential influencing factors in the diagnosis of breast cancer, the stage at the time of diagnosis and source …

Efficiency Of Unified Vs. Non-Unified State Judiciaries: An Examination Of Court Organizational Performance, William Raftery

Theses and Dissertations

State court systems function in much the same manner as any other government agency in terms of organization and management to utilize public resources in order to provide a public service. The question posed in the late 19th century was whether the courts should be organized and managed as they had been for centuries as local entities locally controlled and operated or transferred to the state level. The desired end was a more efficient use of public resources to achieve faster disposition of cases. This reorganization, called unification, was made up of three individual components: 1) consolidation required the reduction …

The Integration History Of Kuwaiti Television From 1957-1990: An Audience-Generated Oral Narrative On The Arrival And Integration Of The Device In The City, Ahmad Hamada

Theses and Dissertations

This study attempts to compose an account of television history in Kuwait, one that focuses on its integration into society and is told from the audience's perspective and experience. This study represents a cultural alternative to the overwhelmingly national, institutional, and biographical focus that accompanies television history works in Kuwait and the Arab world.

The narrative is gathered and generated through the individual oral stories of 25 Kuwaitis over the age of 50, who generally represent the six geographical districts of Kuwait. Through their oral stories, the narrators examine the different areas in which television has integrated itself into society …

Can Fair Value Accounting Create A Cognitive Bias? The Effects Of Recognized Level 3 Fair Value On Manager Selling Decisions, Karen Y. Green

Theses and Dissertations

This study examines the effects of the discretion allowed in fair value accounting on manager selling decisions of Level 3 fair value assets and liabilities. Grounded in motivated reasoning and prospect theory, the discretion permitted for Level 3 fair value assets and liabilities is predicted to have behavioral consequences. The study employs a 2 X 2 between- participant design, manipulating a conservative level of the discretion used to ascertain the fair value (more or less conservative) and the volatility of the historically recognized fair value (low or high). Both graduate students and accounting professionals were asked to read a case …

The Editorial Double Vision Of Maxwell Perkins: How The Editor Of Fitzgerald, Hemingway, And Wolfe Plied His Craft, Rachel F. Van Hart

Theses and Dissertations

Scholars and literary enthusiasts have struggled for decades to account for editor Maxwell Perkins’s unparalleled success in facilitating the careers of many of the early twentieth century’s most enduring and profitable writers, among them F. Scott Fitzgerald, Ernest Hemingway, and Thomas Wolfe. This study seeks to penetrate that mystery by dissecting Perkins’s editorial practice and examining how he navigated the competing tensions between commercial success and aesthetic integrity in various circumstances. At play in the construction of his literary legacy are prevailing perceptions of authorship, complex interpersonal relationships, and the inherent battle between art and commerce. Focusing on his day-to-day …

An Impossible Alternative: Orientalism And Margaret Bourke-White's "A Moneylender's House" (1947), Sharayah Cochran

Theses and Dissertations

Between 1946 and 1948, American photographer Margaret Bourke-White traveled to India while on assignments for Life magazine. Since the late 1940s, a photograph from these assignments that depicts three men sitting in an ornately decorated room has appeared in several publications and exhibitions under variations of the title A Moneylender’s House (1947). Though Bourke-White is traditionally categorized as a documentary photojournalist, her photograph exhibits motifs similar to those seen in European Orientalist paintings from the nineteenth century. Considering recent scholarship that has expanded the temporal and geographical parameters of the Orientalist photography genre, this thesis analyzes the “documentary” photograph, A …

Thomas Jefferson’S Designs For The Federal District And The National Capitol, 1776-1826, Craig A. Reynolds

Theses and Dissertations

This dissertation examines six major points: 1) it argues that Jefferson is an architect of the United States Capitol, having direct and final say over its design; 2) it asserts that Jefferson set two nationally influential models of architectural taste as part of his movement to reform American architecture, first in Richmond as the Virginia State Capitol and second in Washington as the United States Capitol; 3) it explores those models to define what Jefferson called “cubic” and “spherical” architecture; 4) it suggests that Jefferson used his political appointments to maximize his influence over the design of the United States …

Polycultural Interactions: Fuzzy Identity, Xi Lu

Theses and Dissertations

“Robin D.G. Kelley coined the term polyculturalism as an alternative to multiculturalism, ‘since the latter often implies that cultures are fixed, discrete entities that exist side by side—a kind of zoological approach to culture.’ ”

Polyculturalism assumes the whole world’s cultures are interactive and fluid instead of independent and static, and individuals’ relationship to cultures are complex and cannot be categorized. Yet an individual constitutes multiple cultures, and individual identity embraces the various forms of culture in all aspects of one’s life.

My research examines how polyculturalism affects aspects of communications among people who hold a multiplicity of voices. It …