Digital Commons Network^™

The Prevalence Of Overweight And Obesity Among Adolescents With Chronic Health Conditions, Catherine Levy

Master's Theses

Overweight and obesity during adolescence is a primary public health concern as these conditions are associated with several chronic health conditions (cardiovascular disease, Type II Diabetes, etc.) that can affect individuals into adulthood. The purpose of this study was two-fold: 1) to examine the prevalence of overweight and obesity among adolescents with chronic health conditions; and 2) To examine the odds of physical activity and sedentary behaviors in adolescents with chronic health conditions, viewing whether the presence of chronic health conditions impact PA and sedentary behaviors.

Analyses included 28,778 adolescents aged 10-17 from the 2011-12 National Survey of Children’s Heath. …

Development Of Innate Immunity During In Vitro Differentiation Of Mouse Embryonic Stem Cells, William D'Angelo

Dissertations

Embryonic stem cells (ESCs) hold enormous promise for the goals of regenerative medicine and tissue engineering, and extraordinary progress has been made in defining conditions for differentiation to desired cell types. However, an often overlooked aspect of ESC biology is innate immunity, the ability of cells to detect and respond to pathogens and inflammatory cytokines. A number of recent studies by our lab and others have established that ESCs and other types of pluripotent cells from both mice and humans do not mount typical immune responses to viral or bacterial stimuli. There are also indications that various cell types differentiated …

The Good Behavior Game: Effects On And Maintenance Of Behavior In Middle-School Classrooms Using Class Dojo, Komila Dadakhodjaeva

Dissertations

Classroom management is one of the key components for successful instruction and affects both instructors and learners. Although most frequent discipline strategies in schools involve punitive actions, research suggests that using positive statements to teach and reinforce desirable behaviors is more appropriate and effective. A form of a group-oriented contingency that focuses on desirable behaviors is a positive variation of the Good Behavior Game (GBG). The GBG has been used widely in its original form, focusing on undesirable behaviors, and more research is needed on its positive version. Another strategy that can be used within classrooms is Class Dojo, a …

Evaluation Of A Positive Version Of The Good Behavior Game Utilizing Classdojo Technology In Secondary Classrooms, William Blake Ford

Dissertations

Appropriate and effective classroom management skills are critical in supporting students’ academic, social, and behavior development in schools; however, teachers often cite needing help with classroom management as their greatest need. Given this concern, school psychologists need effective and efficient strategies to offer to teachers and school staff dealing with classwide behavioral difficulties. The Good Behavior Game (GBG) is an empirically supported interdependent group contingency intervention providing explicit classroom management techniques aimed at improving student behavior. The purpose of this study was to assess the effects of a positive version of the GBG utilizing ClassDojo technology on classwide academically engaged …

Paleoecological Analysis Of The Clayton Formation (Paleocene) Near Malvern, Arkansas, Brenna J. Hart

Honors Theses

The Clayton Formation is a section of the Midway Group immediately above the Cretaceous-Paleogene boundary that contains marine fossils from the Paleocene Epoch. The formation is composed of glauconitic sand, clay, marl, and limestone. Fossils within the formation commonly occur in clay or are concentrated in conglomeratic lag lenses. To assess paleoecology of the region during the Paleocene, the Clayton Formation was sampled for fossil content at a distinctly visible exposure along Interstate 30 near Malvern, Arkansas, that was excavated as part of a landslide mitigation project. Complimentary sites were sampled nearby along the Ouachita River and behind a shopping …

Provider Based Interventions To Mitigate Risk For Opioid Pain Medication Abuse Among Adult Patients In A Primary Care Setting, Sheree Lamara Conley-Donaldson

Doctoral Projects

Mental and substance use disorders are predicted to exceed all physical disease processes causing major disability by 2020. Misuse and overdose of opioid pain medications is a significant public health concern in the United States. Approximately 1 in 4 patients receiving prescription opioids in primary care settings struggle with misuse. Half of all opioid prescriptions are written by primary care providers, including nurse practitioners. The purpose of this DNP project was to determine if nurse practitioner providers are implementing evidence-based practice guidelines including screening, brief intervention, and referral to treatment (SBIRT) to mitigate risk of prescription opioid pain medication misuse …

Bioinspired Design Of Wetting And Anti-Wetting Surfaces Via Thiol-Ene Photopolymerization, Li Xiong

Dissertations

Surface wettability is known to have a profound influence in both academic study and industrial application of materials. Superhydrophobic surfaces, with a static contact angle higher than 150° and a contact angle hysteresis lower than 10°, have received continued attention for their broad applications, such as self-cleaning, antifogging and frosting, and drag reduction. The continuous development of materials and approaches that used to create superhydrophobic surfaces has led to further exploration of coatings with other desirable properties such as superamphiphobicity, mechanical robustness and thermal stability.

In this work, coatings with super wetting and super anti-wetting properties were designed and fabricated …

Grooming As An Agonistic Behavior In Garnett’S Small-Eared Bushbaby (Otolemur Garnettii), Jennie L. Christopher

Master's Theses

Social behaviors are a necessary component of group living and interactions between organisms. To correctly assess social interactions, researchers must be able to observe behaviors and interpret their function based on the behavior or the behavioral context. In primate species, grooming is often used to assess affiliations between group members and the consensus has been to always interpret grooming as an affiliative behavior. However, a number of avian, rodent and feline species have been shown to groom conspecifics aggressively. These instances of aggressive grooming appear most often when individuals are required to maintain close proximity to one another, such as …