Digital Commons Network^™

Special Education Teachers’ Self-Efficacy During The Times Of A Global Pandemic, Vanessa G. Leal

Theses and Dissertations

This quantitative dissertation aims to describe and compare the perception of special education teachers' self-efficacy amid the COVID-19 pandemic using the practice of distance and their self-efficacy pre-pandemic using face-to-face instruction and describe the perceived valuable supports teachers received from educational leaders during the pandemic and considered valuable. The study population includes special education teachers teaching in inclusive settings before and during the pandemic in grades 6–12 in districts located in South Texas. The current study's data was analyzed using a two-way factorial analysis of variance, with both factors including repeated measures within subjects (2 x 3). A descriptive statistical …

Weather Parameters Influencing The Incidence Of Citrus Canker Caused By Aw Strain In The Rio Grande Valley, Amit Sharma

Theses and Dissertations

Citrus canker caused by bacterium Xanthomonas citri subsp. citri (Xcc) seriously affects the citrus industry by making the fruit unmarketable due to unsightly lesions on the fruit. Canker caused by Aw strain of Xcc was reported in the citrus trees located in the residential areas of the Rio Grande Valley (RGV). Canker severity differs amongst cultivars/varieties, and it is influenced by prevailing environmental conditions. Multiple regression modeling of the disease incidence with the environmental variables such as temperature, humidity, windspeed, wind gust, and rainfall was performed to understand the environmental conditions that are favorable for spread of citrus …

Investigation Of The Association Of Agtr1 A1166c Rs5186 And Fto Rs9939609 Polymorphisms With The Obesity In Children And Adolescents, Alaa Hashim Abd Ali, Teplyakova E. D., Bocharova O. V., Karantysh G. V., Shkurat T. P.

Baghdad Science Journal

Obesity is a risk factor for a number of chronic conditions. Obesity is clinically defined using the body mass index (BMI) as weight in kg divided by (height)2 in m2 correlated with obesity. Currently, genetic markers of obesity are being studied. This study focused on the association between the angiotensin II receptor AGTR1 gene (A1166C) and fat mass and obesity-associated protein also known as alpha-ketoglutarate-dependent dioxygenase (FTO) (rs9939609) in obese children and adolescents patients in Rostov region, Russia. Five-hundreds of Russian nationality child and adolescent were recruited for the obesity-control studies. The relationship between the A1166C polymorphism of the AGTR1 …

Effect Of Umbilical Cord Essential And Toxic Elements, Thyroid Levels, And Vitamin D On Childhood Development, Jesse Cottrell, Chelsea Nelson, Catherine Waldron, Mackenzie Bergeron, Abigail Samson, Monica Valentovic

Biomedical Sciences

Introduction: The in-utero environment has dramatic effects on childhood development. We hypothesized prenatal levels of inorganic agents, thyroid levels, and Vitamin D effect childhood development.

Methods: Umbilical cord blood was collected from April 3, 2013 to January 30, 2014 and analyzed for 20 different elements, thyroid and Vitamin D. A retrospective review (n = 60) was performed of well-child examinations from birth to 5 years old (y.o.).

Results: There were associations with calcium and 4 month BMI (p = <0.01), 12 month language (p = 0.03); Magnesium and 6 month language (p = 0.04) and gross motor skills at 5 years old (y.o.) (p = 0.03); Copper and 12 month fine motor (p = 0.02); Zinc with fine motor (p = <0.01) and language (p = 0.03) at 2 y.o.; Manganese was associated with language development at 2 y.o. (p = 0.02); Molybdenum and fine motor at 12 months of age (p = 0.02); Selenium with gross motor (p = 0.04) and BMI (p = 0.02) at 5 y.o.; Lead with cognitive function at 4 months (p = 0.04) and 2 y.o. (p = 0.01); Mercury with gross motor at 4 months (p = 0.04) and language at 2 y.o. (p = 0.02). Platinum at 12 months of age (p = <.01) as well as multiple associations at 5 y.o. (p = <.01). Thyroid function tests for free T3 were associated with multiple cognitive and physical milestones. T3 Uptake was associated with 5 y.o. gross motor skills (p = 0.02). Total and Free T4 was associated with cognitive development (p = <.01) and fine motor development, respectively. Vitamin D was associated with a delay of fine motor development (p<0.01).

Conclusion: There were multiple associations between umbilical cord essential and toxic elements, thyroid levels, and Vitamin D on childhood development.

The Effect Of Hurricane Harvey On The Continuity Of Patient Care For Long-Term Care Patients Diagnosed With Dementia In Dallas And Harris Counties, Texas, Martin Mufich

Dissertations

The purpose of this study was to analyze adverse health outcomes resulting from a disruption caused by Hurricane Harvey in the continuity of patient care for two geographically distinct patient populations: long-term care patients diagnosed with dementia in Dallas County, Texas and Harris County, Texas. Review of the literature revealed three themes: patient transitions from one level of care to another, members of the healthcare team (healthcare professionals, caregivers), and policies and strategies. The research design was a retrospective, quantitative, comparative, quasi-experimental design. The population of study consisted of long- term care patients diagnosed with dementia, N = 5,539. The …

Person-Oriented And Variable-Oriented Statistical Approaches To Understanding At-Risk, Online High School Students: Predictions Of Academic Outcomes And The Moderating Role Of Protective Factors, Amanda Renee Atwater Jacobs

Dissertations

Many students come to school with risk factors that negatively impact their educational attainment and overall well-being. These risk factors may include but are not limited to abuse, poverty, teen pregnancy, low academic achievement, and learning disabilities. Other types of factors have been shown to provide a protective aspect against risk, and examples include social emotional skills such as grit, flexibility, and social-awareness. There is benefit in individualizing educational experiences for at-risk adolescents based on their specific risks and available protective factors, but knowing how these factors influence and interact with one another to predict academic outcomes is the first …

Methods Development In Inflammatory Bowel Disease, Andrew B. Steimke

Theses and Dissertations (ETD)

Inflammatory bowel disease (IBD) is a disease that is classified into two subtypes: ulcerative colitis (UC) and Crohn’s disease (CD). Symptoms can range from mild discomfort to requiring surgical intervention and affects approximately 1-in-200 adults in America alone, with global incidence rates increasing. While many treatments exist for IBD, perhaps the main reason for the lack of a cure is that there are many different pathogeneses that all lead to a very similar expression of symptoms. Over 240 IBD loci have been identified to date, yet the causative allele that drives the association has only been identified in ~60 of …

Subchronic Oral Cylindrospermopsin Exposure Alters The Host Gut Microbiome And Is Associated With Progressive Hepatic Inflammation, Stellate Cell Activation, And Mild Fibrosis In A Preclinical Study, Punnag Saha, Macayla Upright, Dipro Bose, Subhajit Roy, Ayushi Trivedi, Madhura More, Geoff Scott Ph.D., Bryan W. Brooks, Saurabh Chatterjee

Faculty Publications

Epidemiological studies have reported a strong association between liver injury and incidences of hepatocellular carcinoma in sections of humans globally. Several preclinical studies have shown a strong link between cyanotoxin exposure and the development of nonalcoholic steatohepatitis, a precursor of hepatocellular carcinoma. Among the emerging threats from cyanotoxins, new evidence shows cylindrospermopsin release in freshwater lakes. A known hepatotoxin in higher concentrations, we examined the possible role of cylindrospermopsin in causing host gut dysbiosis and its association with liver pathology in a mouse model of toxico-pharmacokinetics and hepatic pathology. The results showed that oral exposure to cylindrospermopsin caused decreased diversity …

Effect Of Metal Ions And Temperature On Stability Of Thiamine Determined By Hplc, Jhong Huei Huang

All Theses

Thiamine degradation occurs during storage and transportation for short and long periods due to the exposure to several factors, such as heat, oxidation-reduction reactions, and alkali. In this study, the effects of four metal ions (i.e., Cu⁺, Cu²⁺, Fe²⁺, and Fe³⁺) on thiamine stability in aqueous solutions at three temperatures (i.e., 25, 40, and 55°C) for the storage time of 7 days were discussed. Thiamine degradation was found to follow the first-order kinetic reaction, and the degradation rate could also be estimated. The factors in influencing thiamine stability included pH values, temperatures, …

Evaluation Of Novel Management Options For Bacterial Spot Of Peach, Daniela Moreno

All Theses

Xanthomonas arboricola pv. pruni (Xap) is an economically important pathogen causing bacterial spot of stone fruits worldwide. In the southeastern US management for this disease relies on copper and oxytetracycline (OTC) sprays, yet disease incidence remains high especially when the environmental conditions are conducive (warm and rainy). To further complicate disease management copper tolerant and OTC resistant (OTC^R) strains of Xap have been reported in the southeastern peach orchards. complicating disease management. Therefore, we aim to evaluate potential chemical and biological alternatives for disease management. The first objective was to evaluate a novel nano nanoformulation Bz (Zinc Borate) …

Comparative Genome Analysis Of Plant Ascomycete Fungal Pathogens With Different Lifestyles Reveals Distinctive Virulence Strategies, Yansu Wang, Jie Wu, Jiacheng Yan, Ming Guo, Lei Xu, Liping Hou, Quan Zou

Department of Agronomy and Horticulture: Faculty Publications

Background: Pathogens have evolved diverse lifestyles and adopted pivotal new roles in both natural ecosystems and human environments. However, the molecular mechanisms underlying their adaptation to new lifestyles are obscure. Comparative genomics was adopted to determine distinct strategies of plant ascomycete fungal pathogens with different lifestyles and to elucidate their distinctive virulence strategies. Results: We found that plant ascomycete biotrophs exhibited lower gene gain and loss events and loss of CAZyme-encoding genes involved in plant cell wall degradation and biosynthesis gene clusters for the production of secondary metabolites in the genome. Comparison with the candidate effectome detected distinctive variations between …

In This Issuereview Articleoriginal Articles

Saudi Medical Journal

No abstract provided.

Pupil Voice Groups: The Impact On Schools And Students, Eric Rubenstein, James D. Scott, Jason Peake

Journal of Youth Development

Over 30 years ago, the United Nations Convention on the Rights of the Child passed legislation allowing children under the age of 18 to express their concerns in circumstances and decisions that affect them. Because one impact on children under the age of 18 is the educational system, Scotland education has integrated opportunities for students to be involved in the educational process. Pupil voice groups are one of the techniques that have been implemented in Scotland and throughout Europe. These groups allow students to have a voice in their education that may impact development. Researchers sought to identify the impacts …

Family Diabetes Camp Amidst Covid-19: A Community Of Practice Model, Eddie Hill, Rowan Halle Bernard Williams, Justin A. Haegele, Ron Ramsing, Bethany Arrington, Laura Hill

Journal of Youth Development

Studies have found that youth are experiencing higher anxiety levels than prior to COVID-19, and youth with type 1 diabetes are at higher risk. Medical specialty camps are a type of camp that provide opportunities for youth with chronic illnesses to share common goals, increase socialization, improve camper well-being, and increase knowledge of diabetes management. The program evaluation sought to determine the impact of a campers’ outcomes of independence and perceived competence and familial impact during COVID-19. Over half the participants were at their first diabetes camp and 71% of the campers felt their perceived competence “increased a little bit” …

Supporting Teens’ Professional Identities And Engagement In Mindfulness Practices Through Teens-As-Teachers Programming, Anne Marie Iaccopucci

Journal of Youth Development

This study was situated in the context of the University of California 4-H Positive Youth Development Program. A convenience sample of teen teachers (N = 11) represents variation in age (11–17), gender, ethnicity, and geographic location. All teens delivered the 4-H Mindful Me curriculum from the University of California 4-H Program. Qualitative analysis provides evidence of positive developmental outcomes that support teen teachers’ personal professional identity and engagement in mindfulness. Teens described how involvement in the teens-as-teachers program provided the context in which they could explore their personal professional identity, build on self-efficacy as an instructor, and develop an improved …

Crisis Communication In The Ukraine-Russia Conflict: Use Of Facebook By Un Humanitarian Organizations, Rubaiya Zannat

Master's Theses

The proliferation of social media has made it incredibly simple to quickly disseminate valuable information to a large audience. Thus, numerous organizations are now heavily leveraging these social networking platforms as a means for managing their crisis responses. Through a content analysis of 355 posts concerning the Ukraine-Russia conflict made by five large UN humanitarian organizations between February and May, 2022, on their official Facebook pages, this study investigated organizational crisis communication patterns. Findings suggest that UN humanitarian organizations extensively used "threat" and "need for change" as crisis characteristics to delineate the Ukraine-Russia situation, whereas “protection of safety and security,” …

Micrornas Contribute To The Host Response To Coxiella Burnetii, Madhur Sachan, Katelynn Brann, Daniel E. Voth, Rahul Raghavan

Biology Faculty Publications and Presentations

MicroRNAs (miRNAs), a class of small non-coding RNAs, are critical to gene regulation in eukaryotes. They are involved in modulating a variety of physiological processes, including the host response to intracellular infections. Little is known about miRNA functions during infection by Coxiella burnetii, the causative agent of human Q fever. This bacterial pathogen establishes a large replicative vacuole within macrophages by manipulating host processes such as apoptosis and autophagy. We investigated miRNA expression in C. burnetii-infected macrophages and identified several miRNAs that were down- or up-regulated during infection. We further explored the functions of miR-143-3p, an miRNA whose …

A New Chapter In An Evolving Pandemic: Successful Pediatric Liver Transplantation With Sars-Cov-2+ Donors, Matthew Benjamin Goss, Daniel Hao Bin Leung, Stephanie Marie Pouch, Flor M Munoz, Elizabeth Andrea Moulton, Tyler Malcolm Mccann Lambing, Sarah Koohmaraie, Nicolas Fernando Moreno, Christine A O'Mahony, John A Goss, Nhu Thao Nguyen Galván

Faculty, Staff and Students Publications

BACKGROUND: Amid a viral pandemic with poorly understood transmissibility and pathogenicity in the pediatric patient, we report the first pediatric liver transplants utilizing allografts from SARS-CoV-2+ donors.

METHODS: We describe the outcomes of two pediatric liver transplant recipients who received organs from SARS-CoV-2 nucleic acid test-positive (NAT+) donors. Data were obtained through the respective electronic medical record system and UNet DonorNet platform.

RESULTS: The first donor was a 3-year-old boy succumbing to head trauma. One of four nasopharyngeal (NP) swabs and 1 of 3 bronchoalveolar lavage (BAL) NAT tests demonstrated SARS-CoV-2 infection before organ procurement. The second donor was a …

Global Patterns In Marine Organic Matter Stoichiometry Driven By Phytoplankton Ecophysiology, Keisuke Inomura, Curtis Deutsch, Oliver Jahn, Stephanie Dutkiewicz, Michael J. Follows

Graduate School of Oceanography Faculty Publications

The proportion of major elements in marine organic matter links cellular processes to global nutrient, oxygen and carbon cycles. Differences in the C:N:P ratios of organic matter have been observed between ocean biomes, but these patterns have yet to be quantified from the underlying small-scale physiological and ecological processes. Here we use an ecosystem model that includes adaptive resource allocation within and between ecologically distinct plankton size classes to attribute the causes of global patterns in the C:N:P ratios. We find that patterns of N:C variation are largely driven by common physiological adjustment strategies across all phytoplankton, while patterns of …

Association Between Dietary Inflammatory Index Score And Muscle Mass And Strength In Older Adults: A Study From National Health And Nutrition Examination Survey (Nhanes) 1999-2002, Lingzhi Chen, Jingjing Ming, Tianyi Chen, James Hébert Scd, Peng Sun, Li Zhang, Hongya Wang, Qingkuo Wu, Cancan Zhang, Nitin Shivappa Mbbs, Mph, Ph.D., Bo Ban

Faculty Publications

Purpose

Chronic low-grade systemic inflammation affects muscle protein metabolism. The dietary inflammatory index (DII®) is a tool designed to assess the inflammatory potential of the diet. The available data on the association between DII and sarcopenia are limited. We aimed to investigate the association of the DII with components of sarcopenia in individuals over 50 years of age.

Methods

This cross-sectional study used the National Health and Nutrition Examination Survey (NHANES) 1999–2002 dataset. Body composition was measured, and isokinetic strength of the knee extensors (peak force) was evaluated. Low muscle mass and strength were defined using sex-specific thresholds. Energy-adjusted DII …

Traditional And Virtual Hypertension Self-Management Health Education Program Delivered Through Cooperative Extension, Michelle Parisi, Ellie Lane, Cheryl J. Dye, Rhonda Matthews, Danielle Mcfall, Ethan Bain, Windsor W. Sherrill

Journal of Human Sciences and Extension

Fewer than 25% of individuals in the United States with hypertension have controlled blood pressure (Centers for Disease Control and Prevention, 2021). Hypertension Management Program (HMP) adopted the Health Coaches for Hypertension Control^© (HCHC^©) curriculum and adapted it for delivery by Extension agents. Eight lessons with intermittent health coaching calls were delivered. Pre/post-participation surveys determined changes in knowledge and self-reported weight, systolic (SBP), and diastolic blood pressure (DBP). The pandemic forced a shift in methodology from in-person to virtual delivery, and results were compared. In both traditional and virtual programs, significant differences were found in weight, knowledge …

An Analysis Of Equity In Service Provided By The Snap-Ed Program: A Comparison Of Dietary Outcomes Among African American And White Participants In Louisiana, Matthew Greene, Rhiannon Kroeger, Samuel Stroope, Bailey Houghtaling, Denise Holson

Journal of Human Sciences and Extension

Structural racism has contributed to increased poverty, food insecurity, and obesity rates among African Americans relative to Whites. Nutrition education programs should therefore consider how well they serve this population. The objective of this investigation was to assess whether African American and White Supplemental Nutrition Assistance Program Education (SNAP-Ed) participants in Louisiana had comparable dietary behavior outcomes by conducting secondary data analysis of previous program evaluations from 2017-2018 and 2018-2019 among African American and White SNAP-Ed participants (n = 434). Variables measured included pre- to post-intervention changes in dietary behaviors (e.g., self-reported consumption frequency of fruit, vegetables, whole grains, low-fat …

Full Issue, Volume 10, Number 3, Donna J. Peterson, Scott Cummings

Journal of Human Sciences and Extension

No abstract provided.

Montclair Magazine (Fall/Winter 2022), Montclair State University

Montclair: The magazine of Montclair State University

No abstract provided.

Dietary And Complementary Feeding Practices Of Us Infants, 6 To 12 Months: A Narrative Review Of The Federal Nutrition Monitoring Data, Regan L Bailey, Jaime S Stang, Teresa A Davis, Timothy S Naimi, Barbara O Schneeman, Kathryn G Dewey, Sharon M Donovan, Rachel Novotny, Ronald E Kleinman, Elsie M Taveras, Lydia Bazzano, Linda G Snetselaar, Janet De Jesus, Kellie O Casavale, Eve E Stoody, Joseph D Goldman, Alanna J Moshfegh, Donna G Rhodes, Kirsten A Herrick, Kristin Koegel, Cria G Perrine, Tusarebecca Pannucci

Children’s Nutrition Research Center Staff Publications

Complementary foods and beverages (CFBs) are key components of an infant’s diet in the second 6 months of life. This article summarizes nutrition and feeding practices examined by the 2020 Dietary Guidelines Advisory Committees during the CFB life stage. Breastfeeding initiation is high (84%), but exclusive breastfeeding at 6 months (26%) is below the Healthy People 2030 goal (42%). Most infants (51%) are introduced to CFBs sometime before 6 months. The primary mode of feeding (ie, human milk fed [HMF]; infant formula or mixed formula and human milk fed [FMF]) at the initiation of CFBs is associated with the timing …

Randomization, Design And Analysis For Interdependency In Aging Research: No Person Or Mouse Is An Island, Daniella E Chusyd, Steven N Austad, Stephanie L Dickinson, Keisuke Ejima, Gary L Gadbury, Lilian Golzarri-Arroyo, Richard J Holden, Yasaman Jamshidi-Naeini, Doug Landsittel, Tapan Mehta, J Michael Oakes, Arthur H Owora, Greg Pavela, Javier Rojo, Michael W Sandel, Daniel L Smith, Colby J Vorland, Pengcheng Xun, Roger Zoh, David B Allison

Children’s Nutrition Research Center Staff Publications

Investigators traditionally use randomized designs and corresponding analysis procedures to make causal inferences about the effects of interventions, assuming independence between an individual's outcome and treatment assignment and the outcomes of other individuals in the study. Often, such independence may not hold. We provide examples of interdependency in model organism studies and human trials and group effects in aging research and then discuss methodologic issues and solutions. We group methodologic issues as they pertain to (1) single-stage individually randomized trials; (2) cluster-randomized controlled trials; (3) pseudo-cluster-randomized trials; (4) individually randomized group treatment; and (5) two-stage randomized designs. Although we present …

Call The Doctor! A Study Of Parental Medical Nonadherence Within Child Custody Proceedings, Karissa Lynn Cummons

Theses and Dissertations

Medical nonadherence is a common and formidable problem that many pediatric healthcare providers face when treating children with acute and chronic medical conditions because adhering to a physicians’ treatment recommendations is beneficial for successful treatment, disease prevention, and healthy promotion (Dawood et al., 2010). It was estimated that at least one third of patients are unable to complete or adhere to relatively short treatment regimens (Dawood et al., 2010). Reasons for nonadherence to a physicians’ recommendations range from extended duration of treatment, multiple prescribed medications, and periods of symptom remission (Dawood et al., 2010). Despite a parent’s or family’s reason …

Inactivation Kinetics Of Bacillus Atrophaeus In Liquid Hydrogen Peroxide For Aseptic Package Sterilization, Manoj Sawale, Xiang Cheng, Rishi Drolia, Patnarin Benyathiar, Ferhan Ozadali, Arun Bhunia, Dharmendra Mishra

EKU Faculty and Staff Scholarship

Liquid hydrogen peroxide is used as a common sterilant for the aseptic packaging materials. Based on the Food Safety Objective (FSO) for specific products, a surrogate organism, Bacillus atrophaeus, is used to validate the sterilization processes. This study aims to develop a methodology for the kinetic inactivation parameter estimation of B. atrophaeus. Spores of B. atrophaeus were challenged with various peroxide concentrations (20%, 28%, and 33%; v/v) and temperatures such as 23, 55, 71.1, and 82.2 °C. The log-linear and Weibull models were used for the inactivation models for liquid peroxide at different temperatures. The parameters …

Application Of Stable Isotopes To Study Movement Ecology And Diet Variation In A Migratory Songbird, Andrea Contina, Allison K. Pierce, Scott W. Yanco, Eli S. Bridge, Jeffrey F. Kelly, Michael B. Wunder

School of Integrative Biological & Chemical Sciences Faculty Publications

Whether and how migratory organisms exhibit interindividual behavioral and/or physiological variation across movement strategies remains an open question. The Dark-eyed Junco (Junco hyemalis) is a migratory songbird known for its intraspecies variation displayed in relation to morphology, song repertoires, and migration. Thus, studies focusing on juncos can reveal how migratory strategy may covary with other individual-scale factors and, therefore, identify the selective forces driving intraspecies variations throughout its distribution. We used Dark-eyed Junco hydrogen stable isotope feather values (δ²H) and implemented a Bayesian framework to infer the breeding and molting origin of migratory juncos captured on their winter grounds in …

Characterizing The Cutaneous Microbiome Of Eurycea Lucifuga As A Potential Defense Against Chytridiomycosis, Madeline Key

Senior Honors Theses

Chytridiomycosis is an emerging infectious disease that is significantly reducing global amphibian populations. The disease is caused by Batrachochytrium dendrobatidis (Bd), a fungus that lethally modifies amphibian skin. Recent research has suggested that the cutaneous microbiome of individual amphibians may play a role in susceptibility to the pathogen. In this study, twelve cave salamanders (Eurycea lucifuga) were collected. Cutaneous bacteria from each salamander were isolated and identified using Sanger Sequencing. Additionally, a Bd-challenge assay was performed to determine each isolate’s antifungal activity. Results indicated many microbial isolates possessed inhibitory capabilities against Bd, which may …