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Physiology And Genetics Shape The Microbiome Of A Seabird Species (Oceanodroma Leucorhoa) More Than Environmental And Social Factors, Douglas Steven Pearce

Masters Theses

The microbiome provides multiple benefits to animal hosts that can profoundly impact health and behavior. Microbiomes are well-characterized in humans and animals in controlled settings, yet assessments of wild bird microbial communities remain vastly understudied. This study examines the multiple factors that affect the microbiome of a burrow-nesting Procellariiform bird species, Leach’s storm-petrel. 16S rRNA-based Illumina Mi-Seq analyses are used to assess the composition and structure of bird and burrow-associated bacterial communities. Results indicate that sex and skin site contribute to bird-associated bacterial community variation, and MHC heterozygosity impacts these bacterial assemblages in a sex and site-specific manner, potentially having …

Impact Of A Positive Behavior Support System On Staff Behavior At The Boys And Girls Club, Brian Molina

Masters Theses

The present study sought to increase correct staff utilization of a positive behavior support system at the Boys and Girls Clubs of Greater Kalamazoo. The intervention consisted of implementing a new club-wide positive behavior support program. The main components of the positive behavior support program were (a) training for staff on how to use the positive behavior support system, (b) staff teaching of the positive behavior support system to members, (c) the implementation of a token economy system for reinforcing positive behavior, and (d) a data collection/feedback system to inform supervisors on the progress of members and staff.

This study …

Development Of Fully Printed And Flexible Strain, Pressure And Electrochemical Sensors, Dinesh Maddipatla

Masters Theses

In recent years, considerable research has been put into the development of printed electronics (PE) as well as the best ways to effectively and efficiently print electronic devices on flexible substrates. This thesis focuses majorly on the design and fabrication of novel flexible sensors using conventional printing processes.

Initially, a flexible printed strain gauge was fabricated successfully on a flexible paper substrate using flexography printing process. Silver (Ag) ink was printed on the paper substrate as metallization layer. The performance of the printed device was investigated by subjecting the strain gauge to a 3-point bend test, with a displacement of …

Does The Electronic Health Record Improve The Timeliness Review And Notification Of Medical Laboratory And X-Ray Test Results?, Ruby Estes

Applied Research Projects

The medical community struggles with timeliness issues throughout the different healthcare environments in many areas of patient care. The demands of meeting patient care needs is great everywhere. One area that can lead to extreme adverse outcomes and affects patient safety is failure to review and follow-up on medical test results timely. In addition the lack of timely follow-up and treatment can lead to medico-legal implications for all healthcare professionals involved in the patients care. Some timeliness issues have been attributed to understaffed healthcare institutions, lack of trained staff, and in many instances inefficient and insufficient processes. This is an …

A Qualitative Analysis Of The Health Informatics Role In Addressing The Public Health Crisis Of Addiction And Overall Effectiveness Of Treatment, Daniel Del Toro

Applied Research Projects

In recent years, the implementation of Health Information Management (HIM) data systems has had significant positive impacts in nearly all aspects of both health and healthcare delivery. However, during this time, there has also been a dramatic increase in the demand for addiction and mental health treatment. The rising number of individuals requiring mental health treatment for addiction has resulted in its declaration as an urgent public health epidemic by the Department of Health and Human Services. The all-encompassing effects of addiction are prevalent in all areas of society, seen in the form of across-the-board rising healthcare costs, addiction related …

The Role Of Nutrition Education And Active Choice To Increase Fruit And Vegetable Consumption Among Second Grade Students During Lunchtime, Robyn M. Cafiero

Theses, Dissertations and Culminating Projects

Fruit and vegetable intake within the United States is considerably lower than the standards set by the United States Department of Agriculture. With this information, there is no surprise that these rates are especially low for school aged children. Although many studies have tried to incorporate programs that would effectively increase the consumption of fruits and vegetables among youngsters, many have fallen short with being able to sustain consumption over time. This study provided a way to increase fruit and vegetable consumption during lunchtime for second grade students by using a dual module of the Social Cognitive Theory and active …

Selection Of Drought-Tolerant Soybean Lines Using A Field Screening Method And Identification Of Qtls For Slow Wilting And Nitrogen Fixation Associated With Drought-Tolerance, Mirta Beatriz Dalzotto

Graduate Theses and Dissertations

Drought causes significant yield reductions in soybean. The development of drought-tolerant cultivars is an effective alternative to overcome this abiotic stress. Slow wilting, prolonged nitrogen fixation, and minimal yield reduction under water stress play an important role in evaluating breeding materials. Despite advances in knowledge about plant responses to drought conditions, there is little information on effective methodologies for phenotype screening in the field, and some QTLs have been identified for drought tolerance. Field screenings under drought and irrigated conditions are necessary to detect drought tolerant lines. In addition, QTLs and molecular makers associated with drought tolerance traits will greatly …

Survey Of Nasal Mites (Acari: Rhinonyssidae, Ereynetidae, Turbinoptidae) In Birds From Three States In The United States, Alexis Danel Hilario Perez

Graduate Theses and Dissertations

Avian nasal mites are obligate endoparasites that spend their entire life in the respiratory system of birds. In North America, bird nasal mites are represented by different unrelated families in three different orders of mites: Rhinonyssidae (Mesostigmata), Ereynetidae (Prostigmata), and the Cytoditidae and Turbinoptidae (Astigmata). The most-diverse and most-abundant family of nasal mites is the Rhinonyssidae, in which mite species may have different levels of host specificity from host orders to families or even species level. Nasal mites in North America have been surveyed in different locations, such as studies ranging from the Gulf Coast of the US to Canada. …

Investigating The Effectiveness Of Digital-Based Concept Mapping On Teaching Educational Technology For Undergraduate Students, Abdelrahman Ahmed, Ahmed Abdelraheem

Journal of Educational and Psychological Studies

The purpose of this study was to investigate the effects of using digital-based concept mapping as strategy on students’ achievements and attitudes. Data was collected from 58 students enrolled in the course of ”Introduction to Educational Technology” in Instructional and Teaching Technologies Department at Sultan Qaboos University. Two sections out of four sections were selected randomly as the sample of the study. One of the sections was randomly chosen as experimental group (n = 27) and the other was control group (n = 31). Both pre- and post- achievement tests were used. The results of the study revealed that students …

What Is The Status Of Omani Parents On Their Children’S Healthy Lifestyle?, Hashem Kilani, Ibrahim A. Al-Qaryouti

Journal of Educational and Psychological Studies

The purpose of this study was to document the significance of the practices employed by parents that contribute to children’s healthy lifestyle in Oman. Those practices encompassed the physical activity and inactivity, sedentary behaviour, nutritional knowledge, and its reflection on their children at early childhood class. Subjects consisted of 237 male and female parents of kindergarten children in the Sultanate of Oman. The researchers developed a twenty-three and a twenty-item questionnaire intended to measure the degree of parent involvement in their children's impact at acceptable levels of validity and reliability. (Amazingly, it was found that parents’ healthy lifestyle were low …

Flight Test Evaluation And Analysis Of The Wingbug: A Miniature Air Data Computer And Inertial Measurement Unit, Matthew Knight Rhoney

Theses and Dissertations

The prototype WingBug was an innovative concept by Straight & Level Technologies to measure airspeed, altitude, temperature, Euler angles, angular rates, and acceleration information. The unit was portable, self-powered, streamed data via WiFi to any tablet or smart phone in the cockpit, and cost less than $1000. It measured 8”x3”x3”, weighed 6 ounces, and used a GoPro mount to attach externally to any aircraft. This thesis covers results from the initial flight test program flown at the Florida Institute of Technology in 2016. The WingBug was flown on a Piper Warrior. Data from the WingBug were compared to “truth” data …

The Development Of An Immunization Training Program For Low-Income Families Within The Community, Amanda W. Cooper

DNP and Student Works

Objective: The purpose of this study was to assess knowledge levels regarding childhood immunizations among low-income parents in an effort to improve the immunization rate of 19 to 35 month old children. Design and Sample: Participants (n=36) were administered a pre- and post-test questionnaire asking for correct identification of vaccine needs of children 19 to 35 months of age. Measurements: Descriptive statistics and McNemar's test were uses to answer the PICOT question and define the sample. Intervention: A QI project using the Plan-Do-Study-Act (PDSA) cycle was implemented in a public health department care setting in Georgia to provide childhood immunization …

The Future Of Web Citation Practices, Robin Camille Davis

Publications and Research

Citing webpages has been a common practice in scholarly publications for nearly two decades as the Web evolved into a major information source. But over the years, more and more bibliographies have suffered from “reference rot”: cited URLs are broken links or point to a page that no longer contains the content the author originally cited. In this column, I look at several studies showing how reference rot has affected different academic disciplines. I also examine citation styles’ approach to citing web sources. I then turn to emerging web citation practices: Perma, a “freemium” web archiving service specifically for citation; …

Automatic Assessment Of Environmental Hazards For Fall Prevention Using Smart-Cameras, Jeffrey Kutchka

Graduate Theses and Dissertations

As technology advances in the field of Computer Vision, new applications will emerge. One device that has emerged is the smart-camera, a camera attached to an embedded system that can perform routines a regular camera could not, such as object or event detection. In this thesis we describe a smart-camera system we designed, implemented, and evaluated for fall prevention monitoring of at-risk people while in bed, whether it be for a hospital patient, nursing home resident, or at home elderly resident. The camera will give a nurse or caregiver environmental awareness of the at-risk person and notify them when that …

Fleeing To Fault Zones: Incorporating Syrian Refugees Into Earthquake Risk Analysis Along The East Anatolian And Dead Sea Rift Fault Zones, Bradley Wilson

Graduate Theses and Dissertations

The influx of millions of Syrian refugees into Turkey has rapidly changed the population distribution along the Dead Sea Rift and East Anatolian Fault zones. In contrast to other countries in the Middle East where refugees are accommodated in camp environments, the majority of displaced individuals in Turkey are integrated into local cities, towns, and villages—placing stress on urban settings and increasing potential exposure to strong earthquake shaking. Yet, displaced populations are not traditionally captured in data sources used in earthquake risk analysis or loss estimations. Accordingly, this study presents a district-level analysis assessing the spatial overlap of earthquake hazards …

The Lived Experiences Of Emergency Department Personnel In Working With Individuals With Mental Health Needs, Sarah Wohlford-Neubauer

Graduate Theses and Dissertations

Individuals who work in emergency departments and emergency services in the United States have daunting, overwhelming, and difficult tasks to perform. In addition to medical emergencies that include physical trauma and illnesses, emergency personnel treat individuals with psychiatric emergencies. This qualitative research study explored the lived experiences of ten emergency department personnel that had experienced working with individuals with mental health needs. The ultimate purpose of the study was to break down individuals’ experiences into a shared description of a universal phenomenon. The study utilized a phenomenological, qualitative research design to capture the essence of this phenomenon. Participants’ responses to …

Examining Exemplary P-20 Partnerships Using A Mixed Methods Approach, Elizabeth Erin Smith

Graduate Theses and Dissertations

Historically, P-12 schools and institutions of higher education have operated independently of each other, creating a gap that acts as a barrier between high school and postsecondary institutions. This gap is blamed for many societal issues including high college remediation rates, low college-going rates among minority groups, and low six-year college graduation rates. P-20 partnerships, agreements between P-12 schools and institutions of higher education with the purpose of improving the P-20 education system, have emerged as a way to address these problems.

From laboratory schools in the 19th century to modern-day professional development schools, P-20 partnerships in teacher education have …

A Content Analysis Of Advertising On Children’S Television Networks, Demarius Davis

Graduate Theses and Dissertations

This content analysis study on licensed characters in advertising collected data in summer 2015 from three children’s cable networks: Cartoon Network, Disney Channel and Nickelodeon. Using Social cognitive theory and based on past research (Barcus, 1975; Atkin, 1976; Calcott & Lee, 1994; Stitt & Kunkel, 2008; LoDolce et al., 2013; Castonguay et al., 2013), the study examined whether the use of licensed characters and emotional appeals varied in advertising for healthy or unhealthy foods, mass media genre and the character’s gender. The study found licensed characters are more likely to be used to promote unhealthy foods, originate from movies and …

Two Essays On Analytical Capabilities: Antecedents And Consequences, Rishikesh Jena

Graduate Theses and Dissertations

Although organizations are rapidly embracing business analytics (BA) to enhance organizational performance, only a small proportion have managed to build analytical capabilities. While BA continues to draw attention from academics and practitioners, theoretical understanding of antecedents and consequences of analytical capabilities remain limited and lack a systematic view. In order to address the research gap, the two essays investigate: (a) the impact of organization’s core information processing mechanisms and its impact on analytical capabilities, (b) the sequential approach to integration of IT-enabled business processes and its impact on analytical capabilities, and (c) network position and its impact on analytical capabilities. …

Attachment Styles And Trust Propensity In Females With Borderline Personality Disorder, Jacob Matthew White

Graduate Theses and Dissertations

Borderline Personality Disorder (BPD) is one of the most frequently encountered and complex disorders in mental health care. Interpersonal impairment is a central issue for individuals with BPD. This complex disorder has received negative stigma along with historically more females than males receiving this diagnosis (Linehan, 1993). Therefore, this study examined a clinical sample of 30 females diagnosed with BPD. Through the collection of data this study used the following measures: a basic demographic questionnaire gathering specific age, ethnicity, current relationship status, parental relationship status, the Experiences in Close Relationships Scale (ECR; Brennan, Clark & Shaver, 1998), and the Propensity …

Measuring Nonlinear Properties Of Graphene Thin Films Using Z-Scan Technique, Thekrayat Hassan Al Abdulaal

Graduate Theses and Dissertations

The nonlinear studies of two-dimensional (2D) nanomaterials, specifically graphene, are very significant since graphene is finding its usefulness in handling the enormous heat in nanoscale high-density power electronics. Graphene has emerged to be a promising nanomaterial as an excellent heat spreader due to its high thermal conductivity. However, the experimental nonlinear study of graphene materials and their application in developing future optoelectronic devices demands for more developed research.

The research objective is first to build a precise, and sensitive technique to investigate and understand the thermal nonlinear properties, including nonlinear refractive index (n2), nonlinear absorption coefficient (β), and thermo-optic coefficient …

Si-Based Germanium-Tin (Gesn) Emitters For Short-Wave Infrared Optoelectronics, Seyed Amir Ghetmiri

Graduate Theses and Dissertations

Conventional integrated electronics have reached a physical limit, and their efficiency has been influenced by the generated heat in the high-density electronic packages. Integrated photonic circuits based on the highly developed Si complementary-metal-oxide-semiconductor (CMOS) infrastructure was proposed as a viable solution; however, Si-based emitters are the most challenging component for the monolithic integrated photonic circuits. The indirect bandgap of silicon and germanium is a bottleneck for the further development of photonic and optoelectronic integrated circuits.

The Ge1-xSnx alloy, a group IV material system compatible with Si CMOS technology, was suggested as a desirable material that theoretically exhibits a direct bandgap …

Investigation Of The Optical Properties Of Pbse/Pbx Nanocrystals For Photodetector Applications, Haley Ann Morris

Graduate Theses and Dissertations

Lead selenide and lead selenide/lead sulfide core/shell nanocrystals were investigated for use in near infrared photodetectors. A colloidal synthesis method was used for both the core and core/shell configurations. The lead sulfide shell was examined in order to mitigate oxidation of the nanoparticle surface. Absorbance and photoluminescence spectra were measured at room temperature and 77 K, respectively. Transmission electron microscopy images were also obtained to confirm crystallography and size. Bulk lead selenide was simulated in WIEN2k utilizing the linear-augmented plane wave method of solving density functional theory to better understand the electronic structure of PbSe. The crystal structure, electron density, …

How Select Groups Of Preservice Science Teachers With Inquiry Orientations View Teaching And Learning Science Through Inquiry, Peggy Diana Ward

Graduate Theses and Dissertations

Although hailed as a powerful form of instruction, in most teaching and learning contexts, inquiry-based instruction is fraught with ambiguous and conflicting definitions and descriptions. Yet little has been written about the experiences preservice science teacher have regarding their learning to teach science through inquiry. This project sought to understand how select preservice secondary science teachers enrolled in three UTeach programs in Arkansas conceptualize inquiry instruction and how they rationalize its value in a teaching and learning context. The three teacher education programs investigated in this study are adoption sites aligned with the UTeach Program in Austin, TX that distinguishes …

Optimal Sensing And Transmission In Energy Harvesting Sensor Networks, Xianwen Wu

Graduate Theses and Dissertations

Sensor networks equipped with energy harvesting (EH) devices have attracted great attentions recently. Compared with conventional sensor networks powered by batteries, the energy harvesting abilities of the sensor nodes make sustainable and environment-friendly sensor networks possible. However, the random, scarce and non-uniform energy supply features also necessitate a completely different approach to energy management.

A typical EH wireless sensor node consists of an EH module that converts ambient energy to electrical energy, which is stored in a rechargeable battery, and will be used to power the sensing and transmission operations of the sensor. Therefore, both sensing and transmission are subject …

Bioorthogonal Reactions: Synthesis And Evaluation Of Different Ligands In Copper Catalyzed Azide-Alkyne1,3-Dipolar Cycloaddition (Cuaac), Zainab Abdullah Almansaf

Graduate Theses and Dissertations

The Copper CatalyzedAzide-Alkyne1,3-Dipolar Cycloaddition (CuAAC) reaction has unique features that qualify it to be one of the best click reactions. Its applications have been shown in different aspects and for multiple purposes. The oxidative degradation of biological systems (labile proteins and live cells) is, however, generally recognized as the major problem when using this reaction in living systems. Reactive oxidation species can be easily produced in the presence of copper(II), ascorbate and air, and this is the main cause of toxicity. However, the uses of ligands have shown a major impact on reducing copper toxicity, protecting Cu(I) from the redox …

Extracellular Matrix Remodeling And The Inflammatory Response During Skeletal Muscle Regeneration In Sarcopenic Obese Mice, Lemuel Arthur Brown

Graduate Theses and Dissertations

AIM: Sarocpenic obesity is a national concern within the United States because this metabolic syndrome is tied with reduced mobility and quality of life. Both obesity and aging are associated with insulin-resistance, chronic low-grade inflammation and muscle weakness. Skeletal muscle regeneration is a process that involves the coordinated effort of myogenic regulatory factors (MRFs), inflammatory signaling, and extracellular matrix (ECM) remodeling for optimal regeneration. It has been demonstrated that obesity and aging have a reduction in muscle regeneration. It has not been examined if sarcopenic obesity will further reduce muscle mass and the regenerative process. The purpose of this study …

Perceptions Of Division I Athletic Director Career Paths, Eric A. Wood

Graduate Theses and Dissertations

There is increased information about the profile of current collegiate athletic directors as it relates to education, age, race, and gender. However, there is a gap in the knowledge of the career paths of the modern day Division I collegiate athletic director position compared to the athletic directors studied over 20 years ago. There is also a gap in the knowledge of the skills necessary to be an effective athletic director from the perspective of Division I athletic directors. The purpose of this study was to use the Perceptions of Division I Athletic Director Career Paths (PADCP) scale to determine …

Characteristics Of Lifelong Musicians, Austin Lamon Farnam

Graduate Theses and Dissertations

The purpose of this study was to investigate causes for lifelong musicianship through examining the life experiences and influences of ten lifelong musicians. The participants in this study have played music starting in their childhood and into adulthood. Ages of participants range between 35 and 60 years of age. All participants have separate careers in conjunction with being active musicians.

Data collection was attained through a three phase process of an observation, interview, and collection of artifacts. Data was coded using open, focused, and axial coding and further analyzed for the purpose of identifying emerging themes. From the analysis, the …

Uab Is Proceeding With Overtime Pay Changes Despite Court Ruling, Linda Gunter

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No abstract provided.