Digital Commons Network^™

Heritage Tourism In Washington County, Tennessee: Linking Place, Placelessness, And Preservation, Chad F. Bailey

Electronic Theses and Dissertations

This thesis examines the formation of spatial theory and the linkage between space and place and their relationship with historic preservation and heritage tourism. First, this thesis analyzes the terms space and place, and how scholars define each term. Second, this thesis focuses on the concept of placelessness. Third, this thesis examines historic preservation as a strategy to help alleviate placelessness and as a crucial link to heritage tourism. This thesis also will use regional examples of preservation and tourism as exemplified by the preservation efforts of private organizations, citizens, and government officials in Jonesborough,Johnson City, and Washington County,Tennessee. This …

Computational Quantum Chemistry Studies Of The Stabilities Of Radical Intermediates Formed During The Oxidation Of Melatonin, Constance E. Warden

Electronic Theses and Dissertations

Melatonin, a nontoxic natural antioxidant, is of interest as a possible spin trap for use in spectroscopic methods to observe and identify short-lived free radicals, which have been linked to oxidative stress that may result in serious health problems. However, the reaction mechanisms for the oxidation of melatonin to form the product N¹-acetyl-N²-formyl-5-methoxykynuramine are still not well understood. Computational quantum chemistry studies have been done on four proposed reaction mechanisms, involving the following major intermediate structures: a dioxetane, an epoxide, a melatonin radical cation, and a spin radical adduct. Molecular geometries were optimized at the …

The Perceptions Of Northeast Tennessee Educators Regarding Arts Integration, Philip A. Wright

Electronic Theses and Dissertations

The purpose of this quantitative study was to determine the perceptions of Northeast Tennessee Educators regarding arts integration. Specifically this study was an examination of the perceptions of district and K-8 school level administrators, K-8 general classroom teachers of math, science, social studies, or literacy, and K-8 arts specialists of dance, drama, music, or visual arts. Nine school districts in Northeast Tennessee agreed to participate in the study. Data were collected through an online survey system, SurveyMonkey.com. Data from 179 participants were used in the study. Seventeen items from the survey were measured on a 5-point Likert scale. Those items …

Forgiveness And Suicidal Behavior In College Students: Cynicism And Psychache As Serial Mediators, Trever Dangel

Electronic Theses and Dissertations

Research has long documented beneficial associations between forgiveness and numerous health outcomes; however, its relationship to suicidal behavior has been relatively neglected. Both cynicism, and psychache, or agonizing psychological pain, have displayed deleterious associations with suicidal behavior, but have rarely been incorporated into more comprehensive models of suicidal behavior. Recent work has resulted in the development of a theoretical model of the forgiveness-suicidal behavior association, which can incorporate several mediator variables including cynicism and psychache. The present study used an undergraduate sample of college students (N = 312) to test a serial mediation model of the cross-sectional associations between forgiveness, …

Mid-Level Dental Care Provider: Awareness And Attitudes Of Ohio’S Dental Hygienists, Cynthia S. Leverich

Electronic Theses and Dissertations

The purpose of this study was to determine the awareness and attitudes of dental hygienists in Ohio regarding the Advanced Dental Hygiene Practitioner (ADHP) as an occupation proposed by the American Dental Hygienists’ Association and to determine whether the ADHP could be a viable career option for Ohio dental hygienists.

I developed a survey to assess dental hygienists’ awareness, attitudes, and their views regarding the new mid-level dental provider. The study was limited to licensed dental hygienists in Ohio. The study included a simple random sample of 400 of the 4100 dental hygienists in Ohio obtained by a systematic approach, …

Structural And Functional Analysis Of Grapefruit Flavonol-Specific-3-O-Gt Mutant P145t, Sangam Kandel Mr

Electronic Theses and Dissertations

This research is focused on the study of the effect of mutating proline 145 to threonine on the substrate and regiospecificity of flavonol specific 3-O-glucosyltransferase (Cp3GT). While the mutant P145T enzyme did not glucosylate anthocyanidins, it did glucosylate flavanones and flavones in addition to retaining activity with flavonols. HPLC was used for product identification and showed mutant P145T glucosylated naringenin at the 7-OH position forming naringenin-7-O-glucoside and flavonols at the 3-OH position. Homology modeling and docking was done to predict the acceptor substrate recognition pattern and models were validated by experimental results. In other related work, …

A Study Of The Perceptions Of Racial Equity In One Early Childhood Education Program, Dawn M. Meskil

Electronic Theses and Dissertations

Although public education in the United States has had remarkable growth and improvement since its beginning, significant inadequacies concerning racial equity continue to cast a shadow on the system. Despite desegregation efforts and specific attention to providing integrated school settings there has been little progress in establishing educational justice. The purpose of this case study was to uncover perceptions about racial inequity within Asheville City Schools as well as potential facilitators of equity. A qualitative case study using 10 guiding research questions was conducted to evaluate the perceptions of parents as well as educators at Asheville City Schools Preschool regarding …

A First-Year Experience Course And Its Relationship To Retention And Academic Success At A Public Community College, Jackie F. Newman

Electronic Theses and Dissertations

The purpose of this quantitative comparative study was to determine the relationship between retention and academic success of students who participated in a First-Year Experience (FYE) course and students who did not participate in a FYE course within a southeastern community college in the United States. The impact of the relationship was to inform an understanding of how a FYE course influences student success.

Archival data were collected from the southeastern community college’s student information system, Banner, Data for first-time full time students were gathered, including whether or not the individuals enrolled in a FYE course. Other data included the …

Self-Perceived Coordinated School Health Coordinator Leadership Styles And Practices, Heather R. Ledbetter

Electronic Theses and Dissertations

School-aged children’s health needs have changed over the last several decades to the present day population of many overweight and obese children with health complications (Centers for Disease Control & Prevention, 2015). Tennessee has implemented the Centers for Disease Control and Prevention’s (CDC) model for Coordinated School Health (CSH) in all public schools. Leading each school district’s program is a CSH Coordinator. The role of CSH Coordinators is to provide leadership to district and school administrators while effectively and efficiently implementing the CSH program (Wechsler, 2012).

The purpose of this quantitative study was to explore the self-perceived leadership styles and …

Social Identities And Meanings In Correctional Work, Caitlin C. Botelho

Electronic Theses and Dissertations

This study focuses on correctional officers’ values and perceptions of their workplace, the people they work with and for, and members of the general public. Although prior research has investigated correctional staff members’ feelings about their occupation, far fewer studies have implemented a comprehensive qualitative, microsociological approach. The author conducted 20 in-depth interviews with current and former correctional officers (COs) in public-supported facilities. Additional data were collected through two public Facebook pages designated for COs and citizens interested in the criminal justice system. The study offers insights about the significance of COs’ feelings about their work and how the correctional …

A Novel Role Of Human Dna Damage Checkpoint Protein Atr In Suppressing Ca2+ Overload-Induced Parp1-Mediated Necrosis, Hui Wang-Heaton

Electronic Theses and Dissertations

Ataxia telangiectasia and Rad3-related (ATR) is well known for its regulatory role in DNA damage responses (DDR) as a checkpoint kinase that phosphorylates hundreds of protein substrates. However, its role in cellular non-DNA damage stress responses (NDDR) is unknown. Necrosis is one form of cell death and traditionally has been regarded as a passive and uncontrolled cell death. Recently, evidence has emerged to support the concept that necrosis also may occur in a programmed manner and that PARP1 can be a mediator. Active poly (ADP-ribose) polymerase 1 (PARP1) hydrolyzes nicotinamide adenine dinucleotide (NAD⁺) to produce poly (ADP-ribose) (PAR) …

Prudery And Perversion: Domination Of The Sexual Body In Middle-Class Men, Women, And Disenfranchised Bodies In Victorian England, Ashley Barnett

Electronic Theses and Dissertations

This research argues that with the rise of the middle-class, Victorian England saw the development of a power model in which middle-class men, middle-class women and disenfranchised bodies of children and lower-class women suffered from the demands of bodily domination. Because the bodily health of middle-class men was believed to represent national health, it was imperative that he dominate his body, particularly with regard to sexual urges. Consequently, the bodies of women with whom he sought sexual release suffered from forms of bodily domination as well. Through an analysis of journals and private writings of those living in Victorian England, …

Reconciling The Past In Octavia Butler's Kindred, Haley V. Manis

Electronic Theses and Dissertations

This thesis uses the observations of Nancy J. Peterson on historical wounds as a springboard to discuss Octavia Butler’s novel Kindred and its use of both white and black characters to reexamine the origins of the historical wounds and why they are so difficult to deal with even today. Other scholarly works will be used to further investigate the importance of each character in the story and what they mean to the wound itself. Specifically, Dana is analyzed alongside the other main characters: Rufus, Alice, and Kevin. Though Dana’s relationships with these characters, Kindred’s version of the past can be …

Special Collections Newsletter, C.L. Sonnichsen Special Collections Department

UTEP Library

E-newsletter of the Special Collections Department of the UTEP Library.

The Development And Evaluation Of Lecture Tutorials For Introductory Soil Science, Judith K. Turk

Conservation and Survey Division: Faculty and Staff Publications

The wide-array of concepts from the natural sciences that must be mastered to succeed in an introductory soil science course presents a significant challenge to students. This study was conducted to determine if students’ conceptual development regarding topics in introductory soil science could be improved by using lecture tutorials. Lecture tutorials are activities that students complete following a lecture. They guide the students to critically analyze their understanding of a concept presented in the lecture. Eight lecture tutorials were written and evaluated using pre/post quizzes and surveys in two courses (an environmental science program course and a general studies course). …

Prevalence And Correlates Of Sexual And Gender-Based Violence Against Chinese Adolescent Women Who Are Involved In Commercial Sex: A Cross-Sectional Study, Xu-Dong Zhang, Sierra Myers, Hong-Juan Yang, Yun Li, Ji-Hong Li, Wei Luo, Stanley Luchters

Population Health, East Africa

Objectives: Despite the vast quantity of research among Chinese female sex workers (FSWs) to address concerns regarding HIV/sexually transmitted infection (STI) risk, there is a paucity of research on issues of sexual and gender-based violence (SGBV) and the missed opportunity for sexual and reproductive health (SRH) promotion among young FSWs. Our research aimed to assess the prevalence and correlates of SGBV among Chinese adolescent FSWs, and to explore SRH service utilisation.

Design and methods: A cross-sectional study using a one-stage cluster sampling method was employed. A semistructured questionnaire was administered by trained peer educators or health workers. Multivariable logistic regression …

Personalized Medicine: Is It Time For Infectious Diseases?, Maha A. Al-Mozaini, Michael K. Mansour

Saudi Medical Journal

No abstract provided.

Dry Eye Disease In Patients With Metabolic Syndrome, Kubra Serefoglu Cabuk, Ilkay Cakir, Ahmet Kirgiz, Kursat Atalay, Muhittin Taskapili

Saudi Medical Journal

Objectives To evaluate dry eye disease (DED) in patients with metabolic syndrome (MetS) and compare with healthy individuals. Methods The study was conducted in the Ophthalmology and Endocrinology Department of Bagcilar Education and Research Hospital, a tertiary care center in Istanbul, Turkey, between January and December 2015. In this prospective case-controlled study, dry eye disease tests were performed on 44 patients with MetS and 43 healthy controls. TearLab Osmolarity System, which is a lab-on-a-chip technology, was used to measure tear osmolarity. McMonnies & Ho symptoms questionnaire along with Schirmer I test and tear film break-up time (TFBUT) test were also …

Healthcare Professionals’ Awareness And Knowledge Of Adverse Drug Reactions And Pharmacovigilance, Noor B. Almandil

Saudi Medical Journal

Objectives To document the knowledge of, attitudes toward, and practices of adverse drug reaction (ADR) reporting and pharmacovigilance systems among healthcare professionals. Methods This descriptive cross-sectional study was conducted using a questionnaire. This study took place at King Fahd Hospital of the University (KFHU), Khobar, Kingdom of Saudi Arabia, between April 2015 and April 2016. Healthcare professionals, including physicians, pharmacists, pharmacy technicians, and nurses, were considered eligible and invited to take part in the study. A link to the online questionnaire was sent to each participant via E-mail, and a hard copy was circulated at the hospital after the objectives …

Effects Of Personality Traits On Collaborative Performance In Problem-Based Learning Tutorials, Hye Won Jang, Seung Won Park

Saudi Medical Journal

Objectives To examine the relationship between students’ collaborative performance in a problem-based learning (PBL) environment and their personality traits. Methods This retrospective, cross-sectional study was conducted using student data of a PBL program between 2013 and 2014 at Sungkyunkwan University School of Medicine, Seoul, South Korea. Eighty students were included in the study. Student data from the Temperament and Character Inventory were used as a measure of their personality traits. Peer evaluation scores during PBL were used as a measure of students’ collaborative performance. Results Simple regression analyses indicated that participation was negatively related to harm avoidance and positively related …

Phase Down Of Amalgam: Awareness Of Minamata Convention Among Jordanian Dentists, Mohammad A. Al-Rabab’Ah, Mohammad A. Bustani, Ameen S. Khraisat, Faleh A. Sawair

Saudi Medical Journal

Objectives To assess the knowledge of Jordanian dentists toward phase down of dental amalgam as recommended by the Minamata Convention, and their training and competency in placing posterior composites. Methods This study was conducted through structured questionnaire interviews with randomly selected cohort of dentists in Jordan between March 2015 and June 2015. Out of 230 dentists who were invited, 196 (85.2%) agreed to participate. Dentists were asked if they know about the Minamata Convention. They were also asked about their training in placement of posterior composite. Results Out of the 196 interviewed, only 13.8% know about Minamata Convention and 17% …

Prevalence Of Obesity In Elementary School Children And Its Association With Dental Caries, Deema J. Farsi, Heba M. Elkhodary, Leena A. Merdad, Najat M.A. Farsi, Sumer M. Alaki, Najlaa M. Alamoudi, Haneen A. Bakhaidar, Mohammed A. Alolayyan

Saudi Medical Journal

Objectives To investigate the prevalence of obesity among elementary school children and to examine the association between obesity and caries activity in the mixed dentition stage. Methods This cross-sectional study was conducted in King Abdulaziz University, Jeddah, Kingdom of Saudi Arabia between September 2014 and June 2015 using a multi-stage stratified sample of 915 elementary school children (482 boys, 433 girls) in Jeddah, Saudi Arabia. Anthropometric measurements, consisting of height, weight, body mass index (BMI), and waist circumference (WC), were obtained. Children were classified as underweight/healthy, overweight, or obese and as non-obese or obese according to their BMI and WC, …

Excision Of Oral Pyogenic Granuloma In A Diabetic Patient With 940nm Diode Laser, Maha A. Al-Mohaya, Abdulaziz M. Al-Malik

Saudi Medical Journal

Pyogenic granuloma (PG) is a common, acquired, benign vascular reactive proliferation that typically develops as a small erythematous papule on the skin or oral mucosal surface. Oral PG is often caused by constant low-grade infection, minor trauma, poor oral hygiene, and due to hormonal disturbances. It shows a striking predilection for the gingiva. Lesions can be excised surgically with removal of the underlying causes. However, this modality may be associated with unnecessary complications. Recently, different laser wavelengths have been used for removal of oral PG. Herein, we present a case of gingival PG in a 51-year-old uncontrolled diabetic woman. The …

Evaluation Of Genexpert Mtb/Rif For Detection Of Mycobacterium Tuberculosis Complex And Rpo B Gene In Respiratory And Non-Respiratory Clinical Specimens At A Tertiary Care Teaching Hospital In Saudi Arabia, Ali M. Somily, Mazin A. Barry, Hanan A. Habib, Fawzia E. Alotaibi, Fahad A. Al-Zamil, Mohammed A. Khan, Mohammed S. Sarwar, Nawab D. Bakhash, Abdulkarim A. Alrabiaah, Zahid A. Shakoor, Abiola C. Senok

Saudi Medical Journal

Objectives To assess the performance of Xpert MTB/RIF, an automated molecular test for Mycobacterium tuberculosis (MTB) and resistance to rifampin (RIF), against smear microscopy and culture method for diagnosis of MTB infection. Methods This is a retrospective analysis of 103 respiratory and 137 non-respiratory patient specimens suspected of tuberculosis at King Khalid University Hospital, Riyadh, Kingdom of Saudi Arabia performed between April 2014 and March 2015. Each sample underwent smear microscopy, mycobacterial culture, and GeneXpert MTB/RIF test. Results Fifteen out of 103 respiratory samples were smear and culture positive, whereas 9 out of 137 non-respiratory samples were smear positive. Out …

Microvascular And Macrovascular Complications Of Type 2 Diabetic Mellitus In Central, Kingdom Of Saudi Arabia, Aboud F. Alaboud, Ayla M. Tourkmani, Turki J. Alharbi, Aljoharah H. Alobikan, Osama Abdelhay, Hesham I. Alkhashan, Umar Y. Mohammed

Saudi Medical Journal

Objectives To determine the prevalence of macrovascular and microvascular complications of type 2 diabetes mellitus and its associated determinants. Methods We evaluated the online medical records of patients with type 2 diabetes mellitus who have been seen in chronic disease unit between April and June 2014. Seven hundred and forty-eight participants satisfied the inclusion criteria. Of these, 317 (42.4%) were males with a mean age of 57.9 years, 681 (64.3%) were obese with body mass index (BMI) of greater than 30, while only 9.6% had normal BMI (<25). Results Only 158 (21.1%) had controlled hemoglobin A1c level. Retinopathy prevalence was 14.8% and neuropathy was 5.6%. Macrovascular complications accounted for 12.1%. Patients’ age and duration of diabetes were main predictors of developing complications. Patients with more than 20 years history of diabetes have 30% more odds of developing the complications when compared to patients with less than 10 years of diabetes history. Each increment in age by one year increases the odds of developing microvascular complications by 4% and macro vascular complication by 2%. Conclusion Our results showed diabetic patients with poor glycemic control, and longer duration of diabetic history had higher prevalence of both macrovascular and microvascular.

Emerging Zika Virus, Sora Yasri, Viroj Wiwanitkit

Saudi Medical Journal

No abstract provided.

Family Profile Of Victims Of Child Abuse And Neglect In The Kingdom Of Saudi Arabia, Ghulam Nabi

Saudi Medical Journal

No abstract provided.

Who Recommends 29 Ways To Stop Surgical Infections And Avoid Superbugs

Saudi Medical Journal

No abstract provided.

Over 1 Million Treated With Highly Effective Hepatitis C Medicines

Saudi Medical Journal

No abstract provided.

The Privacy Policymaking Of State Attorneys General, Danielle K. Citron

Faculty Scholarship

Accounts of privacy law have focused on legislation, federal agencies, and the self-regulation of privacy professionals. Crucial agents of regulatory change, however, have been ignored: the state attorneys general. This article is the first in-depth study of the privacy norm entrepreneurship of state attorneys general. Because so little has been written about this phenomenon, I engaged with primary sources — first interviewing state attorneys general and current and former career staff, and then examining documentary evidence received through FOIA requests submitted to AG offices around the country.

Much as Justice Louis Brandeis imagined states as laboratories of the law, offices …