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Laplacian Spectral Characterization Of Signed Sun Graphs, Fatemeh Motialah, Mohammad Hassan Shirdareh Haghighi

Theory and Applications of Graphs

A sun SG_n is a graph of order 2n consisting of a cycle C_n, n ≥ 3, to each vertex of it a pendant edge is attached. In this paper, we prove that unbalanced signed sun graphs are determined by their Laplacian spectra. Also we show that a balanced signed sun graph is determined by its Laplacian spectrum if and only if n is odd.

Insights In Health Administration Education: Understanding The Role Of Personality In Teamwork, Lesley A. Clack, Erica Droste

Journal of the Georgia Public Health Association

Background: Developing a health promotion program plan requires attention to the links between objectives, activities, and overall program goals. Instructors developed the “Connecting the Dots” worksheet to help students establish these linkages.

Methods: The “Connecting the Dots” worksheet included six questions pertinent to the students’ health promotion program plans. The worksheet was given to the students in a flipped classroom setting. Evaluation of the effectiveness of the tool was based upon group presentations at the end of the semester.

Results: Students developed more viable program plans that included stronger links between objectives and corresponding program activities.

Conclusions: The “Connecting the …

Implementing Mindfulness Practices With Parents Of Young Children In A Low-Socioeconomic Status Neighborhood, Andrew T. Roach, Josephine Mhende, Brian A. Barger, Douglas A. Roberts

Journal of the Georgia Public Health Association

Background: The purpose of this study was to investigate whether instruction in mindfulness practices would results in improved self-reported mindfulness and reduced depression, anxiety, and family stress in parents of young children living in a low socioeconomic status (SES) neighborhood.

Methods: The study utilized a pretest-posttest group design to evaluate the effectiveness of the Mindfulness Ambassador Council-Interactive curriculum with attendees in a parent support program. Participants (n=15) were recruited from families with young children who received support from a community-based organization in one low-SES neighborhood in Atlanta. Mental health assessments, measures of family stress and parenting competency, and a demographic …

Improving Housing Quality To Reduce Asthma Rates And Healthcare Costs In Athens-Clarke County, Ga, Samantha J. Harris, John M. Johnston, Maria Bowie, Grace Bagwell Adams

Journal of the Georgia Public Health Association

Background: Asthma is a chronic respiratory condition that often develops from controllable environmental factors, such as poor air quality. Our study examined the relationship between mold in the home, which compromises indoor air quality, and asthma prevalence in Athens-Clarke County (ACC), Georgia.

Methods: Data from the Athens Wellbeing Project’s 2016 survey of 1,354 households in ACC was employed to examine indoor air quality and asthma prevalence in ACC. We provided descriptive statistics to examine asthma prevalence and asthma predictors, including the proportion of respondents reporting mold and pest problems, smoking prevalence, and the proportion of households reporting clinical obesity. We …

Use Of Complementary And Alternative Medicine Among People With Cardiovascular Diseases In Southeast Georgia, Chimuanya Okoli, Stacy Carswell, Sewuese Akuse, Kelly Sullivan

Journal of the Georgia Public Health Association

Background: Heart disease is a leading cause of death in the United States. Proper treatment of patients with cardiovascular disease is essential and can be challenged by non-disclosed use of complementary or alternative treatments. The objective of this study was to assess which demographics were associated with complementary and alternative medicine (CAM) use and if education affects the use of CAM.

Methods: A cross-sectional survey was conducted among a stratified random sample of residents of Southeastern Georgia. Sampling was stratified by urban/rural residence in order to reach sufficient rural residents. Participants that indicated they had been diagnosed with hypertension or …

Experiences Of Violence Among Female West African Asylum Seekers In Atlanta: A Qualitative Analysis, Kathleen E. Curtis, Dabney P. Evans

Journal of the Georgia Public Health Association

Background: As the world faces the greatest number of displaced persons in history, it is urgent for countries offering refuge and asylum to understand the needs of these vulnerable populations. Asylum seekers face great uncertainty in the US legal system, and female asylum seekers often face additional challenges. The Atlanta Asylum Network (AAN) facilitates access to low or no-cost physical, psychological and gynecological evaluations to enable a fair and complete judicial process. The purpose of this analysis is to assess the presence of various types of violence experienced by a population of female West African asylum seekers, and to make …

Examining The Characteristics Of Physicians That Leave Georgia After Medical School Training, Emmanuel Akowuah, Imaobong Ekpo, Samuel Opoku, Bettye Apenteng

Journal of the Georgia Public Health Association

Background: We sought to examine the characteristics of physicians who leave Georgia after graduating from a Georgia medical school.

Methods: Using the 2017 National Physician Compare data merged with the 2015-2016 Area Resource File, we compared the individual and practice location characteristics of physicians who went to medical school in Georgia and practice in the state to those who left.

Results: Less than half of physicians who had their medical school training in Georgia still practice here; those who leave are typically specialists practicing in older, affluent and less racially diverse counties.

Conclusions: Strategies to retain physicians in Georgia after …

Characteristics Of The Health Information Technology Workforce In Georgia, Imaobong Ekpo, Emmanuel Akowuah, Bettye Apenteng, Samuel Opoku

Journal of the Georgia Public Health Association

Background: Advancement in medical technology, as well as the Health Information Technology for Economic and Clinical Health Act, has in part influenced the demand for health information technology (HIT) workers. While other sectors have experienced a tremendous increase in the information technology workforce, the health sector lags in this regard. The aim of this study was to describe the characteristics of the HIT workforce in Georgia, relative to surrounding states and the United States.

Methods: The supply of the HIT workforce in Georgia, surrounding states, and the United States was estimated using data from the 2014-2016 American Community Survey (ACS). …

Health Inspectors On Local Boards Of Health: The Impact On Communities’ Environmental Health Governance, Jeff Jones, Asli Aslan, Ginger Fenton

Journal of the Georgia Public Health Association

Background: This study examines whether having a required health inspector on a local board of health (LBOH) improves the board’s information on environmental health.

Methods: Analysis uses the national random sample of 351 U.S. LBOHs in the 2011 Profiles collected by the National Association of Local Boards of Health (NALBOH) and examines whether having a required health inspector on a LBOH increases the likelihood it receives information on 10 environmental health topics.

Results: LBOHs overall received little information on environmental health, and 48% reported wanting no or little additional information. Having a required health inspector on a LBOH did not …

The Ethics Of Parental Refusal To Vaccinate: Costs, Community Safety, And Individual Rights, Olatanwa Adewale, Carla Cooper, Pascal Felix, Ashley K. Mitchell, Justin Savage, William A. Mase

Journal of the Georgia Public Health Association

Background: According to the World Health Organization (WHO), vaccination has reduced the burden of infectious diseases to a significant extent. In recent times, however, the focus has been more on vaccine safety rather than effectiveness. As with any other public health program, immunizations and associated policies are designed to protect the health of the public. Compared to minor risks of side effects of vaccination, the risk of infection often rationalizes the use of vaccination. In states like Georgia, with fewer outbreaks associated with non-vaccination, the need to access community immunity remains constant. Though some articles have assessed parental refusal of …

Relationship Between Self-Report And Observed Parenting Among Parents In Treatment Versus Not In Treatment Populations, Rabab Zahidi, Jessica S. Rogers, Wendy P. Guastaferro, Daniel J. Whitaker

Journal of the Georgia Public Health Association

Background: Most maltreatment, by definition, is a failure of parenting. However, even without maltreatment, poor parenting can lead to a variety of negative outcomes including social, emotional and behavioral problems. Given that parenting plays a key role in child outcomes, one of the foci of interventions are parenting programs. Interventions for parents must be evaluated using standardized assessment tools, which leads to an important question; how can we best assess parenting? Observational methods (observing a parent and child interact) are often regarded as the gold standard in the assessment of parental behaviors but are cumbersome to administer. Self-reports of parenting …

Mental Health Outcomes, Parenting Skills And Family Functioning Of Adult And Family Treatment Court Participants, Carolyn A. Malone, Jessica S. Rogers, Wendy P. Guastaferro, Daniel J. Whitaker

Journal of the Georgia Public Health Association

Background: Parental substance use places children at risk for poor social, emotional, and behavioral outcomes. Many parents with substance use disorders (SUD) are treated through accountability drug courts including adult drug courts (ADC) through the criminal justice system and family drug treatment courts (FTC) through the child welfare system. Little is known about the children of parents who participate in treatment through adult drug courts, which could serve as an important treatment venue for improving child outcomes. Children treated through family treatment courts are often the center of treatment. This research compared outcomes of parents and children involved in adult …

Living Arrangement: A Contributor To Vascular Disease In Asymptomatic African American Women, Meldra Hall, Elizabeth Ofili, Rigobert Lapu-Bula, Ernest Alema-Mensah, Stephanie Miles-Richardson

Journal of the Georgia Public Health Association

Background: Diminished social support has shown to lead to worse cardiovascular outcomes and since cardiovascular disease (CVD) is the leading cause of death in the United States (U.S.), it is critical to non-invasively study its precursor- vascular disease (VD). Assessing the impact social support has on vascular outcomes can unveil potential CVD susceptibilities in at-risk populations. African American women exhibit the greatest burden of CVD morbidity and mortality; therefore, the purpose of this study is to examine the association between living arrangement/social support and impaired vascular function in asymptomatic African American women.

Methods: Vascular function was assessed by a non-invasive …

How Breastfeeding Behavior Is Affected By The Breastfeeding Perspectives Of Fathers In Georgia (Usa), Les'shon Irby, Emily Graybill, Cassandra White

Journal of the Georgia Public Health Association

Background: Father support has recently been associated with increasing breastfeeding rates, but research is limited on how the American father’s perspectives of breastfeeding influence breastfeeding behavior. The aim of the study was to investigate the perspectives of fathers residing in Georgia on breastfeeding and to understand if it contributed to mothers’ decisions to breastfeed.

Methods: We conducted 10 semi-structured, in-depth interviews with parents of ever-breastfeed infants who were at least six months of age.

Results: Mothers often led the decision-making process to breastfeed based on her prepartum knowledge of breastfeeding. Many fathers had no prepartum opinion on breastfeeding, and their …

Participatory Process For Implementing A Colorectal Cancer Screening Intervention: An Action Plan For Local Sustainability, Selina A. Smith, Joyce Q. Sheats, Sandra J. Hamilton, Mary S. Whitehead, Ernestine Delmoor, Thomas Britt, Cassandra Harris, Janette Robinson-Flint, Cheryl Johnson, Corliss Mckeever, Connie L. Sorrell, Vincent R. Green, John W. Harmon, Dorothy L. Reddic, Jane Giddens-Cabarrus, Shirley Gordon-Seay, Benjamin E. Ansa, Daniel S. Blumenthal

Journal of the Georgia Public Health Association

Background: Rigid protocols can hamper translation of evidence-based interventions from research to real-world settings. This investigation aimed to develop procedures for modifying the study protocol of a community-based participatory research (CBPR) project and to analyze the theoretical constructs that underlie this process.

Methods: The research project is a dissemination and implementation study of the Educational Program to Increase Colorectal Cancer Screening (EPICS), an evidence-based intervention targeting African Americans in the United States. The study is being conducted in a partnership with community coalitions in 15 different cities. Each site initially presented unique issues that required modification of the study protocol. …

Social Media Usage And Influenza Beliefs, Risk Perceptions And Behavioral Intentions Among Students At A University In Southeastern Us, Jingjing Yin, Pei-Ling Tseng, Kotwoallama Reine Zerbo, Zion Tsz Ho Tse, Levi Ross, Isaac Chun-Hai Fung

Journal of the Georgia Public Health Association

Background: To document social media usage for the retrieval of health information among college students; and to understand the beliefs, risk perceptions and behavioral intentions among participants who retrieved CDC influenza information via social media.

Methods: We conducted an online survey to a convenience sample of students at a university in Southeastern United States during Spring 2015. The survey was self-administered and every matriculating student received an electronic invitation to participate at least once.

Results: A total of 930 students completed the online survey. Most participants (n=905, 97.3%) reported that they had used a social networking site in the previous …

Health Care Access By Weight Status In The State Of Georgia, Elizabeth Pullekines, Janani Rajbhandari-Thapa

Journal of the Georgia Public Health Association

Background: Obesity continues to grow in prevalence in the United States and within the state of Georgia. Obesity is a risk factor for many chronic and preventable diseases. As such, obese individuals have higher demand for health care services than non-obese individuals. In addition, the health care system can play a role in preventing obesity and other conditions caused by obesity.

Methods: This research follows the established positive relationship between health care use and access to health care services through insurance coverage. The paper analyzes how the Affordable Care Act (ACA) affected insurance coverage and access to health care services …

88th Annual Georgia Public Health Association Meeting & Conference Report, Colin K. Smith, Regina Abbott, Eleanora Zhilyak, Christy Sims

Journal of the Georgia Public Health Association

The 88th Annual Meeting of the Georgia Public Health Association (GPHA) was held in Atlanta, Georgia, on April 11-12, 2017, with pre-conference (April 10th) and post-conference (April 12th) Executive Board meetings. As Georgia’s leading forum for public health researchers, practitioners, and students, the annual meeting of the GPHA brings together participants from across the state to explore recent developments in the field and to exchange techniques, tools, and experiences. In recent years the venue for the GPHA annual conference has been Atlanta, but in an effort to expand participation across the state the 2018 GPHA Annual Meeting and Conference is …

The Relationship Between Per Capita Income, Uninsured Rates, And Cardiovascular Mortality In Georgia Between 1994 – 2016, Monique Bethel, Mark A. Thompson, Adam E. Berman

Journal of the Georgia Public Health Association

Background: The association between cardiovascular mortality, per capita income and uninsured rates in Georgia have not been well described.

Methods: Cardiovascular mortality rates, per capita income and uninsured rates were obtained for the years 1994-2016, and their relationships were analyzed using univariate and multivariate statistical techniques.

Results: In bivariate analysis, a strong inverse relationship between cardiovascular mortality and per capita income (r = -0.917, p < 0.0001) was detected, while bivariate analysis detected no relationship between cardiovascular mortality and uninsured rates. Both per capita income and uninsured rates were negative predictors of cardiovascular mortality in multivariate analysis.

Conclusions: Per capita income increases in Georgia were strongly correlated with reductions in cardiovascular mortality. While there was not a linear correlation of healthcare coverage status and cardiovascular mortality, it demonstrated a protective effect in …

The Impact Of Maternal Literacy Skills On Child Weight In Mozambique, Ashley Watson, Shannon Self-Brown, Iris Feinberg, Whitney Rostad

Journal of the Georgia Public Health Association

Background: Infant mortality is a serious public health problem. One factor that is strongly associated with infant mortality is low weight in children. The percentage of underweight children under the age of five in Mozambique was 16% in 2012. In order to reduce the number of underweight children in this country, contributing caregiver characteristics of this problem should be investigated. One potentially relevant characteristic is maternal literacy, which has been under investigated. Objective: This study aims to determine whether maternal literacy affected the weight and body-mass-index (BMI) of children ages 0 to 3 years old in Mozambique.

Methodology: A cross-sectional …

Sociodemographic And Biometric Factors Associated With Eating Behaviors Among African American Women Aged 18-74, Takiyah J. Thomas, Jammie M. Hopkins, Riba Kelsey-Harris, Folashade Omole, Ernest Alema-Mensah

Journal of the Georgia Public Health Association

Background: Obesity is a growing problem in the United States and is disproportionately increasing among African Americans. The objective of this study is to examine the sociodemographic and biometric factors associated with eating behaviors among African American women.

Methods: We analyzed data from the 2009-2010 dietary screener and weight history questionnaire from the National Health and Nutrition Examination Survey. Multivariable analyses were used to estimate adjusted odds ratios (AORs) and 95% confidence intervals (95% CIs) to determine the association between six specific eating behaviors and different sociodemographic and biometric factors. Analyses were conducted using SAS 9.4.

Results: The analyses show …

Ethical Approaches To Mandating Influenza Vaccinations For Local Health Department Workforce In Georgia, Melicent R. Miller, Maureen K. Akubu-Odero, Lashauna L. Hunt, Stephanie L. Irvin, Catherine T. Palmer, William A. Mase

Journal of the Georgia Public Health Association

Background: The seasonal influenza illness occurs every year in the United States during the cooler months from October to April, sometimes lasting longer. Although certain populations are more susceptible to this condition, data have shown that otherwise healthy individuals have experienced alarming rates of morbidity and mortality associated with these infections. Despite the CDC’s recommendation for influenza vaccination for all HCWs, compliance have been lagging among local health departments’ workforce. This practice arguably exposes a wide cross section of the U.S. population to the flu, while being served in these facilities. The utilitarian approach provides a framework to examine the …

Fractional Strong Matching Preclusion For Two Variants Of Hypercubes, Huifen Ge, Tianlong Ma, Miaolin Wu, Yuzhi Xiao

Theory and Applications of Graphs

Let F be a subset of edges and vertices of a graph G. If G-F has no fractional perfect matching, then F is a fractional strong matching preclusion set of G. The fractional strong matching preclusion number is the cardinality of a minimum fractional strong matching preclusion set. In this paper, we mainly study the fractional strong matching preclusion problem for two variants of hypercubes, the multiply twisted cube and the locally twisted cube, which are two of the most popular interconnection networks. In addition, we classify all the optimal fractional strong matching preclusion set of each.

Colored Complete Hypergraphs Containing No Rainbow Berge Triangles, Colton Magnant

Theory and Applications of Graphs

The study of graph Ramsey numbers within restricted colorings, in particular forbidding a rainbow triangle, has recently been blossoming under the name Gallai-Ramsey numbers. In this work, we extend the main structural tool from rainbow triangle free colorings of complete graphs to rainbow Berge triangle free colorings of hypergraphs. In doing so, some other concepts and results are also translated from graphs to hypergraphs.

The Current State Of High School Female And Minority Self-Efficacy And Interest In Stem In Chatham County, Georgia, Sara Gremillion, Sarah Zingales, William Baird, Nia Hunter, Amy Durden, Sabrina Hessinger

Georgia Educational Researcher

With the growing demand for science, technology, engineering, and mathematics (STEM) jobs in the U.S., the attainment of college degrees in these areas is of paramount importance. Both federal and state governments have established initiatives to grow the number of STEM degrees earned by women and racial minorities, as these groups graduate in STEM disciplines and work in STEM fields at a lower rate than that of their majority counterparts. The factors that can deter women and underrepresented minorities from pursuing STEM careers have been identified with one of the most prominent being low self-efficacy, or a reduced belief in …

Reliability Analysis Of Complementary Assessment Tools For Measuring Teacher Candidate Dispositions, Winifred C. Nweke, Tasha P. Perkins, Comfort Y. Afolabi

Georgia Educational Researcher

Assessing the dispositions of teacher candidates remains a challenge for many Educator Preparation Providers (EPPs). This article details the process and results of establishing the reliability of two complementary instruments, the Candidate Beliefs Self-Assessment Survey (SAS) and the Candidate Dispositions Performance Assessment Rubric (CDPA). The instruments are linked through the same dispositional themes that undergird the indicators in the CDPA and belief statements in the SAS. Internal consistency reliability coefficients were determined using Cronbach’s alpha for SAS (0.81) and the CDPA (0.96). In addition, inter-rater reliability coefficient of 0.80 was determined for CDPA using Intraclass correlation (ICC) method based on …

Preparing Culturally Responsive Educators In The 21st Century: White Pre-Service Teachers Identification Of Unearned Privileges, Winston E. Vaughan Ph.D.

Georgia Educational Researcher

This qualitative /quantitative investigation highlights the analysis of preservice teachers’ responses to an end of semester writing prompt in a diversity course requiring them to identify an unearned privilege that they may have benefitted from. Data were analyzed using qualitative as well as quantitative methodologies. Qualitative analysis revealed a range of privileges that pre-service can rely on when they reflect on the structured nature of privilege within our society such as socio-economic status, race, education, American citizenship, gender, parental support and language. Quantitative results, which focused on descriptive statistics, revealed that Whiteness and social class were privileges that they benefitted …

An Applied E-Mentoring Model For Academic Development, Reflection And Growth, Christopher C. Tisdell Prof, Giriraj Singh Shekhawat

International Journal for the Scholarship of Teaching and Learning

Effective mentoring brings positive outcomes for mentees, mentors and their organizations. Modern mentoring is developing through employment of technology and thus it is important to better understand these new opportunities and their limitations. Termed as “e-mentoring”, the field remains under-researched and sub-optimally theorized.

In this work we introduce and critically examine an innovative model for mentor-mentee engagement. Termed “DARP”, our model is designed to foster a cycle of reflection for academic development and growth. DARP stands for: Discuss; Archive; Reflect; Prepare. We ground our model in Kolb’s experiential learning cycle and link our theory to practice through discussion of an …

Enhancing Academic Self-Efficacy And Performance Among Fourth Year Psychology Students: Findings From A Short Educational Intervention, Alexis R. Foulstone, Adrian Kelly

International Journal for the Scholarship of Teaching and Learning

Academic self-efficacy is the degree to which students believe they are capable of learning or accomplishing an academic task within a specific area of education. High academic self-efficacy has been associated with positive education outcomes such as enhanced learning, motivation, self-determination, and ultimately academic performance. The current study designed, implemented and evaluated an educational intervention to enhance the academic self-efficacy and performance of 21 psychology students enrolled in a group supervised Honours course, the outcome being a thesis dissertation. Students completed pre-intervention surveys in class half way through the course and then another survey after the 8-week intervention. Measures of …

Improving Our Practice As Mathematics Teacher Educators Through Teaching Research, Su Liang Dr., Priya Prasad Dr., Cody Patterson Dr., Raquel Vallines Mira Dr.

International Journal for the Scholarship of Teaching and Learning

Four mathematics teacher educators from a large, minority-serving university formed a teaching research group in Fall 2016. The goal for this project is to establish a repeated cycle of improving our mathematics content course for pre-service teachers and to contribute a shared knowledge base which rests on foundation of well-defined learning goals in mathematics courses for elementary pre-service teachers. Guide by the continuous improvement framework (Berk & Hiebert, 2009), we utilized a data-driven approach to improving teaching, as well as embedding a discussion of classroom implementation into an investigation of an innovation (or, in our case, a mathematical task). In …