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J Am Coll Dent 2012 79 4

Journal of the American College of Dentists

The Journal of the American College of Dentists (JACD) publishes scholarly articles, editorials, essays, and reflections addressing the ethical, professional, and social dimensions of dentistry. The Journal serves as a forum for advancing ethics, professionalism, leadership, and excellence within the dental community. By fostering dialogue across disciplines and perspectives, JACD provides readers with insights that encourage ethical, professional practice, lifelong learning, and service to the public, reinforcing dentistry’s commitment to advancing oral healthcare and the common good.

Privacy And Security Issues In Iot Healthcare Applications For The Disabled Users A Survey, Wassnaa Al-Mawee

Masters Theses

Aging of the population resulted in new challenges for the society and healthcare systems. Ambient Assisted Living (AAL) that depends on Internet of Things (IoT) provides assistance to the disabled people and supports their vital daily life activities. Affordability of and accessibility to AAL and the usage of IoT starts revolutionizing healthcare services. This Thesis is a survey of the privacy and security issues in IoT healthcare applications for the disabled users. Introduction includes definitions of privacy and security terms, and discusses their relationship. Then, it presents an overview of the IoT, including its architecture and components. Next, the Thesis …

Scopolamine-Induced Dry Eye Model In Female Rats, Ryan Alderson

Masters Theses

The objective of this study will be to establish, validate, and characterize a dry eye model in female rats induced by continuous systemic administration of scopolamine via Alzet® osmotic pumps for 28 days. This study will use female rats as a model for dry eye and will be implanted with osmotic pumps that will continuously distribute scopolamine or saline systemically over 28 days. Scopolamine will be used to induce the dry eye condition and saline will be used as a negative control. The clinical signs of dry eye will be evaluated by tear volume measurements with sterilized phenol-red thread (FCI …

The Effects Of Replacing Dispersed Trash And Recycling Bins With Integrated Waste Receptacles On The Accuracy Of Waste Sorting In An Academic Building, Katherine J. Binder

Masters Theses

Numerous researchers and theorists have attempted to explain the existence of the gap between the possession of environmental knowledge and awareness and the display of pro-environmental behavior (Glasser, 2007; Kollmuss & Agyeman, 2002). Behavior analysis is uniquely aligned to contribute to this discussion through its emphasis on the role of controlling variables in behavior change. A growing number of behavioral research studies address the challenges of group-contingencies in an effort to solve real-world gaps (Lehman & Geller, 2004). This study was designed as a continuation of the line of behavioral research designed to increase recycling rates and also as an …

The Implementation Of A Versatile Pseudodynamic Hybrid Simulation For Seismic Evaluation Of Structural Systems, Chelsea Griffith

Masters Theses

Pseudodynamic hybrid simulation technique was developed to evaluate structural seismic performance by physically testing the critical portion with the remaining structure simulated using a numerical model in the computer. An incremental approach was adopted in developing the control scheme to suit multiple testing facilities and test specimens. First the small scale, predictable specimen was utilized to investigate techniques of improving stability, slowing down the loading rate and triggering the accurate force measurement in a series of at benchmark scale experiments in the Laboratory of Earthquake and Structural Simulation at Western Michigan University (WMU). A step/hold command scheme was developed and …

How Facebook Friendship Transforms The Superior-Subordinate Relationship: A View From Relational Dialectics Theory, Raquel Hellenga

Masters Theses

This thesis project explores how Facebook friendship transforms the relationship between superior-subordinate dyads in the workplace through the lens of relational dialectics theory. A convenience sample of five superior-subordinate dyads (N=10) was used. Criteria for participation included: the superior must be full time and must be the subordinate's direct superior, the subordinate must work at least part time, both must have worked in the organization for at least three months, and the two must be friends on Facebook who communicate at least weekly through the site. This study utilizes qualitative, face-to-face, in-depth participant interviews. The interview questions are open-ended in …

"Make Over Your Body": Conflicting Messages In Women's Fitness Magazines, Joy Zoodsma

Masters Theses

SHAPE Magazine is a women's fitness magazine that has been consistently popular since its initial publication in 1981. This study explores how the messages of health and beauty in this publication have evolved over the last three decades, especially in response to the cultural imperatives of consumerism and feminism. It critically analyzes the visual and textual messages on SHAPE Magazine covers and in letters from the editor, which offer important examples of the ways in which SHAPE attempts to “hail” readers – to draw them in, to convince them that what the magazine has to offer is relevant to their …

‘The Rose Of No Man’S Land [?]’: Femininity, Female Identity, And Women On The Western Front, Nancy Martin

Journal of International Women's Studies

This article provides an analysis of a range literary texts and memoirs written by, and about, women who served as nurses, VADs, and ambulance drivers on the Western Front. It explores how these texts represent “feminine” identity in relation to the war’s emotional and physical trauma and focuses, in particular, on moments where conventional notions are challenged, or made impossible, by the war’s chaos. In addition, this article explores how these women understood, articulated, and represented the men they sought to aid. Fundamental to this discussion is an exploration of the period’s propaganda and iconography and how these women writers …

Quite Contrary: Mary Daly Within And Without Women’S Studies, Kathryn Telling

Journal of International Women's Studies

Recent scholarship in the historiography of feminism has sought to challenge certain received histories of the movement which seem likely to obscure the social, intellectual and political complexity of the past, and indeed of the present. With good reason, such research has often preferred to focus on general intellectual currents rather than individual cases. This paper, however, focuses on some common constructions of one feminist in particular: philosopher and theologian Mary Daly (1928-2010). I hope to demonstrate that an analysis of one individual’s positioning within feminism’s history, as well as in relation to a conception of correct intellectual practice for …

“A Key Area Of Knowledge Delivered By Someone Knowledgeable”: Feminist Expectations And Explorations Of A One-Off Economics Lecture On Gender, Emily Henderson

Journal of International Women's Studies

This paper explores the action of attending a visiting academic’s one-off lecture, whether in the lecture theatre or on the Internet, in order to gain knowledge from a recognised expert of an unfamiliar but relevant field of research. The actions of entering the theatre and sitting for an hour, or of clicking “play,” appear to be simple gestures for the acquisition of knowledge; this paper explores the complexity of the processes surrounding the lecture, and the way in which the lecture constructs a passive listening position for the audience. The exploration takes place in the frame of one such lecture: …

On Love In The Realm Of Science, Vuk Uskoković

Pharmacy Faculty Articles and Research

In the first half of 2009 I organized a series of talks at University of California, San Francisco. The series was dedicated to observing science from a wider perspective and figuring out where its trains and we as scientists in it are heading to. The final presentation in the series I envisaged as the one drawing threads between love and science. However, my aim was neither for that particular talk to be the one of explaining sensations of love using scientific language nor to be based on pastoral and pathetic eruptions of love about science. What I had in mind …

Differential Impact Of Directors’ Social And Financial Capital On Corporate Interlock Formation, Nicholas Harrigan, Matthew Bond

Research Collection School of Social Sciences

Exponential random graph models (ERGMs) are increasingly applied to observed network data and are central to understanding social structure and network processes. The chapters in this edited volume provide a self-contained, exhaustive account of the theoretical and methodological underpinnings of ERGMs, including models for univariate, multivariate, bipartite, longitudinal and social-influence type ERGMs. Each method is applied in individual case studies illustrating how social science theories may be examined empirically using ERGMs. The authors supply the reader with sufficient detail to specify ERGMs, fit them to data with any of the available software packages and interpret the results.

The Incredible Shrinking Confrontation Clause, Jeffrey Bellin

Faculty Publications

Sharp turns in the Supreme Court’s recent Confrontation Clause jurisprudence have left scholars reeling from conflicting emotions: exhilaration, despair, denial, and soon, perhaps, cynical acceptance. While most commentators celebrated the demise of the incoherent Ohio v. Roberts framework, their excitement largely faded as the Court’s decisions in Davis v. Washington and Bryant v. Michigan revealed nascent flaws in the evolving doctrine and sharply curtailed the newly revitalized confrontation right.

Recent scholarship strives to reanimate the jurisprudence by expanding the doctrinal definition of “testimonial” statements – the sole form of evidence that the Court now recognizes as implicating the Confrontation Clause. …

Ideas For Law Students And Recent Graduates Entering The Real World, Wendy Collins Perdue

Law Faculty Publications

In light of a more challenging job market for law school graduates due to the recession, the Virginia Lawyer asked the deans of Virginia's law schools for their thoughts on how law students could better prepare themselves for their employment searches. This was Dean Wendy Perdue's contribution.

Expectations And Experiences Of Fathers Who Have Parented Children With And Without Intellectual Disabilities, Jane Christina Kusmik Walker

Electronic Theses and Dissertations

The parenting experience is as diverse as the children parented. Each child has diverse personality traits requiring flexibility and specificity in parenting strategy. This need for flexibility and specificity is more complex when one or more children within a family has an intellectual disability. Although research in this area is abundant, investigators have historically focused on mothers' attitudes, beliefs, and behaviors to represent the entire family (Essex, Seltzer, & Krauss, 2001; Greenberg, 2002) rather than focusing on fathers and their caregiving relationships with their children in need of malleable but consistent parenting. Using a qualitative descriptive design, this qualitative study …

Ideology In Popular Late Twentieth And Twenty-First Century Children's And Young Adult Literature And Film, Iris Grace Shepard

Graduate Theses and Dissertations

Texts created for the consumption of children and young adults are not simple texts made for the sole purpose of entertaining young audiences. In fact, these texts are complicated, multi-faceted texts that function both in the creation and performance of childhood. Children's and young adult literature and film disseminated mainstream ideology about young people's place in society and attempt to enculturate young readers and viewers in regards to race, gender, age, and Social class. However, by helping young people interact critically with these texts, critical thinking skills as well as a passion for reading can be fostered. In addition, by …

Effects Of Obesity On Thermoregulation And Cardiovascular Function During Exercise In Females, Jon David Adams

Graduate Theses and Dissertations

Previous research has shown that obese individuals are at greater risk for heat illnesses because of impaired thermoregulation. However, laboratory studies investigating cardiovascular and thermoregulatory function in obese individuals are difficult to interpret because of low sample sizes and methodological concerns. The purpose of this study was to determine if there are differences in thermoregulatory and cardiovascular function between obese and non-obese females. Twenty-four females, 13 obese (43.3 ± 4 .3 % fat, 77.2 ± 13.7 kg) and 11 non-obese (27.8 ± 6.0 % fat, 55.7±6.7 kg), cycled for 60 min in a warm environment (~40°C, 30% humidity) at a …

Do Honors Programs Make A Difference During The First Year Of College? The Development Of Critical Thinking Skills And Exposure To Good Practices In Undergraduate Education, Amanda Kay Moore

Graduate Theses and Dissertations

This longitudinal study analyzed pretest-posttest data to 1) examine the influence of honors programs on first-year college students' critical thinking skills, 2) to determine whether students in honors programs receive more exposure to good practices in undergraduate education than their non-honors peers, and 3) to assess the effect of good practices on critical thinking. The quasi-experimental study also investigated whether the influence of honors programs on critical thinking skills varied in direction and magnitude for male versus female students and White versus students of color. To replicate an earlier study conducted by Seifert et al. (2007), the current study utilized …

Perceptions Of A Middle School Reconfiguration: A Descriptive Case Study, Karen Billingsley Lasker

Graduate Theses and Dissertations

The purpose of this qualitative research study was to follow 1 principal's journey to assist the district in its reconfiguration goals, and help the school change through deep examination of district personnel's and parents' perceptions of the change process. This was done by acknowledging distinctions and differences between junior high schools, the current middle school, and the new middle school, delineated by current middle school-reform research. This study explored issues regarding the policies, personnel, decision-making strategies, timelines, and organizational structures of the new middle school.

The reconfiguration resulted in rezoning attendance zones, reconstructing the new high school, raising the new …

Predictors Of Academic Success For The National Board Dental Hygiene Examination And The Southern Regional Testing Agency Clinical Exam, Melissa Gail Efurd

Graduate Theses and Dissertations

The purpose for conducting this study was to investigate and describe the relationship between applicant criteria for a dental hygiene program and subsequent outcomes on credentialing exams: the National Board Dental Hygiene Exam and the Southern Regional Testing Agency clinical exam. Because admission criteria play a crucial role in applicant selection, choosing students, that will successfully complete the program as well as the necessary credentialing exams, is a particularly crucial task for admission committees. The study had three elements. First, it investigated the relationship between the variables of age, undergraduate GPA and scores from the Psychological Services Bureau Health Occupations …

The Relationship Of Peer Acceptance, Age, Gender, Ethnicity, And Appearance Among Preschoolers, Kora Klaire Stuffelbeam

Graduate Theses and Dissertations

The purpose of this study was to examine preschool children's acceptance of peers. The term peer acceptance is defined as "the degree a child is Socially accepted or rejected by his or her peer group." Johnson et al. (2002) found children between the ages of three and five were able to develop friendships and Social skills that would impact their acceptance among peers. The study determined if children based their choice of peers according to a child's age, gender, ethnicity, appearance, and/or Social skills. The subjects of this study were 31 children whose ages were three-, four-, and five-years-old who …

Family Policies And Institutional Satisfaction: An Intersectional Analysis Of Tenure-Track Faculty, Heather Lee Schneller

Graduate Theses and Dissertations

Gender and faculty career advancement have been examined with a focus on academic work environment, including faculty workloads, mentoring relationships, access to research networks, and work-life balance. Previous studies concerned with gender, employment, and care work only have considered child care. Additionally, the exploration of faculty and care work focused specifically on gender instead of examining the interaction of race and gender. To date, no study on academic work-life policies includes faculty perceptions of their importance and effectiveness nor has the faculty assessment of eldercare policy been examined in relation to career success.

Guided by an intersectional perspective, this study …

Stratigraphic Variations In The Carboniferous Section Across The Arkansas-Oklahoma State Line Arch, Tyler Dean Engelhardt

Graduate Theses and Dissertations

The State Line Arch is represented by a structural high that trends through the study area in a loose alignment with the Arkansas-Oklahoma state line. Evidence of the arch extending further to the north includes a structural high and stratigraphic variation at an outcrop on Highway 59 near Evansville Mountain in Crawford County, Arkansas. The exact timing of the formation of the arch remains undetermined, but upper Devonian thinning at the top of the arch indicates the structure is pre-Mississippian. The reason for the development of the arch is poorly understood, but evidence linking Mississippian-aged Waulsortian mounds to Precambrian Spavinaw …

Pulse Sharpening Effects Of Thin Film Ferroelectric Transmission Lines, Robert J. Sleezer

Graduate Theses and Dissertations

Advances in material science have resulted in the development of electrically nonlinear high dielectric thin film ferroelectrics, which have led to new opportunities for the creation of novel devices. This dissertation investigated one such device: a low voltage nonlinear transmission line (NLTL). A finite element simulation of ferroelectric transmission lines showed that NLTLs are capable of creating shockwaves. Additionally, if the losses are kept sufficiently low, it was shown that voltage gain should be possible. Furthermore, a method of accounting for material dispersion was developed. Results from simulations including material dispersion showed that temporal solitons might be possible from a …

Inquiry-Based Instruction In The Social Studies: Successes And Challenges, Crystal Maree Beshears

Graduate Theses and Dissertations

The purpose of this study was to investigate teachers' perceptions, understanding, and use of inquiry-based instruction in the Social studies, to assess the impact of inquiry-based units on instruction, to detail implementation successes and challenges reported by teachers when implementing inquiry-based instruction, and to provide recommendations for future efforts. Teachers' perceptions of teaching and learning, particularly their beliefs about inquiry-based instruction, changed during the study. Throughout the study, teachers' perceptions and beliefs about teaching Social studies had an impact on how they planned, implemented and reflected on inquiry-based instruction. Many of the teachers changed their perceptions and began regularly teaching …

A Comparison Of Student Success By Faculty Qualifications, Kristine A. Garner

Graduate Theses and Dissertations

Providing the best qualified faculty to ensure the most successful student outcomes is a priority in higher education. The use of adjunct faculty in colleges and universities is continually increasing, especially for lower level courses. Previous research has come to conflicting conclusions regarding the quality of adjunct faculty. Indicators of student success were compared between part-time instructors with professional doctoral degrees and full-time instructors with academic doctoral degrees. Results of statistical analyses of both a comparison of final grade distributions and knowledge of course content determined that there were no significant differences between two comparable groups of students in a …

Community Structure And Ecological Specialization In Plant-Ant Interactions, Paola Barriga

Graduate Theses and Dissertations

Positive associations among species have contributed to the maintenance of biodiversity. These interactions are typically studied in pairwise fashion where two interacting organisms are the focus. This dissertation uses network theory to analyze positive plant-ant associations in three Neotropical forests. Obligate plant-ant mutualisms were used, where plants host the ants in domatia and provide food bodies while the ants protect the plants and can feed them. A network approach was used to depict all obligate plant-ant interactions within a community. The main questions asked at the community level were: 1) Do network structure and levels of specialization change geographically and, …

What Is The Participant Learning Experience Like Using Youtube To Study A Foreign Language?, Yuan-Hsiang Lo

Graduate Theses and Dissertations

This research is to explore and understand participants' experience using YouTube to learn a foreign language. YouTube and learning has become more and more popular in the recent years. The finding of this research will be adding more understanding to the emerging body of knowledge of YouTube phenomenon. In this research, there are three interviews and two questionnaires. The interviews are conducted to find in-depth responses from participants; the questionnaires are used to inquire demographic and basic information about the participants. There are twelve themes found in this research. These themes reflect on the perceived experience using YouTube to learn …

Analytical Research Topics In Sport Management, Gi-Yong Koo

Graduate Theses and Dissertations

The field of sport management has grown tremendously as an academic discipline. Researchers have continuously discussed the scope and direction of research and the importance of the diversity of research design. There have been a significant number of studies examining the scope and direction of research over the past few decades such as: the lack of diversity in methodology; the lack of diversity in research focus; the lack of importance of power analysis; and the lack of diversity in topic areas. Embracing a variety of research designs is an absolutely necessary condition for the growth and credibility of sport management …

Computational Design Of The Electrical And Mechanical Performance Of Steerable Mems Antennas, Morgan Andrew Roddy

Graduate Theses and Dissertations

This thesis describes the origins, improvements, and variations of a broadband microwave antenna that can be beam-steered by a micro-electromechanical system (MEMS). The steerable MEMS antenna of this work was comprised of a planar antenna on top of a Silicon membrane. The membrane is etched to create a gimbal hinge structure and a platform which supported the antenna and gave it one or two degrees of freedom of rotation. The antennas presented were broadband and fed by a coplanar waveguide (CPW) transmission line which traversed the hinge structure. The antenna's orientation in space was designed to be changed through electrostatic …