Digital Commons Network^™

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 …

Characterization Of Wy 14,643 And Its Complex With Aldose Reductase, Michael Sawaya, Malkhey Verma, Vaishnavi Balendiran, Nigam Rath, Duilio Cascio, Ganesaratnam Balendiran

Chemistry & Biochemistry Faculty Works

The peroxisome proliferator, WY 14,643 exhibits a pure non-competitive inhibition pattern in the aldehyde reduction and in alcohol oxidation activities of human Aldose reductase (hAR). Fluorescence emission measurements of the equilibrium dissociation constants, Kd, of oxidized (hAR•NADP+) and reduced (hAR•NADPH) holoenzyme complexes display a 2-fold difference between them. Kd values for the dissociation of WY 14,643 from the oxidized (hAR•NADP+•WY 14,643) and reduced (hAR•NADPH•WY 14,643) ternary complexes are comparable to each other. The ternary complex structure of hAR•NADP+•WY 14,643 reveals the first structural evidence of a fibrate class drug binding to hAR. These observations demonstrate how fibrate molecules such as …

From Context To Text In Contractual Interpretation: Is There Really A Problem With The Plain Meaning Rule?, Yihan Goh

Research Collection Yong Pung How School Of Law

Much of the contemporary scholarship on contractual interpretation is staunchly against a textual analysis, by which a court can only depart from the plain meaning of a contract exceptionally. It is therefore no surprise that scholars have reacted negatively to the spate of recent cases where the English courts have re-emphasized the plain meaning of the text in contractual interpretation. Yet one cannot help but wonder whether a textual analysis is really so problematic when courts across the common law world have re-embraced it. Drawing from both theoretical and comparative perspectives, this paper suggests that a focus on the text …

Shear Wave Velocity And Its Anisotropy Of Polymer Modified High-Volume Class-F Fly Ash-Kaolinite Mixtures, X. Kang, B. Bate

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

This study investigated the effects of polymers on the small-strain stiffness behavior of high-volume Class-F fly ash-kaolinite mixtures. The shear wave velocity (Vs) and its anisotropy of organically modified fly ash-kaolinite mixtures were evaluated using a self-developed floating wall type consolidometer bender element (BE) testing system. Both synthetic polymers [polyethylene oxide (PEO)] and biopolymers (xanthan gum and chitosan) were used to modify the stiffness of fly ash-kaolinite mixtures. Shear waves generated and received by bender elements were measured to quantify the small-strain stiffness of the organically modified fly ash-kaolinite mixtures in three orthogonal directions, i.e., vh, hv, and hh. The …

Nicotinamide Adenine Dinucleotide Phosphate Oxidase 2 Regulates Lps-Induced Inflammation And Alveolar Remodeling In The Developing Lung., Heather Menden, Sheng Xia, Sherry M. Mabry, Angels Navarro, Michael F. Nyp, Venkatesh Sampath

Manuscripts, Articles, Book Chapters and Other Papers

In premature infants, sepsis is associated with alveolar simplification manifesting as bronchopulmonary dysplasia. The redox-dependent mechanisms underlying sepsis-induced inflammation and alveolar remodeling in the immature lung remain unclear. We developed a neonatal mouse model of sepsis-induced lung injury to investigate whether nicotinamide adenine dinucleotide phosphate oxidase 2 (NOX2) regulates Toll-like receptor (TLR)-mediated inflammation and alveolar remodeling. Six-day-old NOX2

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 …

Optimization Methodology For Cvt Ratio Scheduling With Consideration Of Both Engine And Cvt Efficiency, Steven Beuerle

Masters Theses

A transmission ratio schedule is developed to optimize the fuel consumption for an automotive continuously variable transmission (CVT) connected to an internal combustion engine (ICE). Although the optimal operating line (OOL) generated from an engine brake specific fuel consumption (BSFC) map can be used to generate a CVT ratio schedule that yields maximum engine efficiency, it was found that OOL-based CVT ratio scheduling does not necessarily offer the best fuel economy because optimal CVT efficiency does not always correspond to OOL tracking. To develop a CVT ratio schedule that can offer the best fuel economy, a novel ratio-scheduling methodology is …

A Biologically Active Tnf-Alpha Inhibitor Fails To Suppress Colitis In Balb/C Mice, Stephanie E. Biel

Graduate Theses/Dissertations

Tumor necrosis factor a (TNFα), a potent inflammatory cytokine, has long been established as a major driving force for pathologic inflammation. Currently, anti-TNFα therapies are the standard in Inflammatory Bowel Disease (IBD) management; however, one-third of IBD patients fail to respond to anti-TNFα therapies. Previous data from this lab indicate that TNFα Converting Enzyme (TACE) inhibition does not ameliorate colitis in BALB/C mice. Thus, we hypothesized that TNFα is not a critical component in the BALB/C model of colitis. To test this, acute colitis was induced in BALB/C mice by consumption of 5% dextran sulfate sodium (DSS) in drinking water …

Does Person And Process Praise Influence Success Of Transferring Knowledge?, Leah Mae Wilson

Graduate Theses/Dissertations

The effects of person, process, and neutral praise were examined to assess differences in the types of praise used to frame participant motivation and subsequent transfer success. A sample of undergraduate psychology students (N = 66) were tested using the Tower of Hanoi puzzle to assess transfer success based on the number of trials and average time per trials necessary to solve the transfer task. Participants also reported levels of existing achievement goal orientations and task-specific intrinsic motivation. Exploratory analyses indicated that the number of trials, average time per trial across conditions, as well intrinsic motivation did not differ by …

Intimate Apparel

Theatre Programs

INTIMATE APPAREL by Lynn Nottage
Directed by Dr. Jaye Austin Williams

Drama: In this brilliantly crafted portrait of turn-of-the-last-century New York, Nottage gives us a story about desire and common sense, of pleasure and pain, of resilience and fragility, and above all the unlikely triumph of the human spirit. True to its title, Intimate Apparel presents a story that is both delicate and eloquent. Winner of the 2004 New York Drama Critics Circle, Outer Critics Circle Awards and Sternberg New Play Award.

Waltmar Theatre
7:30pm – Dec. 1, 2, 3, 8, 9, & 10
2:00pm – Dec. 3 & 10 …

From Warning To Wallpaper: Why The Brain Habituates To Security Warnings, Bonnie Anderson, Anthony Vance, C. Brock Kirwan, Jeffrey L. Jenkins, David Eargle

Faculty Publications

Warning messages are fundamental to users' security interactions. Unfortunately, research has shown that they are largely ineffective. A key contributor to this failure is habituation: decreased response to a repeated warning. Previous research has inferred the occurrence of habituation to warnings or measured it indirectly, such as through the proxy of a related behavior. Therefore, there is a gap in our understanding of how habituation to security warnings develops in the brain. Without direct measures of habituation, we are limited in designing warnings that can mitigate its effects. In this study, we use neurophysiological measures to directly observe habituation as …

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 …

The Impact Of Unions On Information Asymmetry, Caroline Burke

Graduate Theses and Dissertations

Prior literature documents a positive association between union power, calculated using industry-level union data, and information asymmetry. Prior literature also finds a mitigating effect from employee ownership on the negative association between union power and voluntary disclosure. Using a sample of company observations for fiscal years 2008 through 2010, I examine the effect of company-specific measures of employee unionization on market-based measures of information asymmetry (proxied for by insider trading activity, analyst following, and analyst dispersion). I also examine whether employee ownership impacts the effect of company-specific measures of employee unionization on my market-based measures of information asymmetry. I find …

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 …

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 …

Phytotoxicity Of Silver Species To Egeria Densa And Applications To Phytoremediation, Leonard James Bernas

Theses and Dissertations

Silver species pose a significant threat to aquatic ecosystems because the use of silver nanoparticles (AgNps) for industrial applications is significantly increasing, as are discharges into waterways. The effects have only been studied on select fish and aquatic plants, so more research is needed to understand the risks associated with silver species in the environment. Egeria densa (E. densa, also known as Elodea densa), a common freshwater submerged macrophyte, was exposed to 0-1.25 ppm silver cations and 2 and 15 nm AgNps in an aqueous environment for 7 days. E. densa was chosen for this study because it is a …

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 …

Artificial Quantum Many-Body States In Complex Oxide Heterostructures At Two-Dimensional Limit, Xiaoran Liu

Graduate Theses and Dissertations

As the representative family of complex oxides, transition metal oxides, where the lattice,

charge, orbital and spin degrees of freedom are tightly coupled, have been at the forefront

of condensed matter physics for decades. With the advancement of state-of-the-art heteroepitaxial deposition techniques, it has been recognized that combining these oxides on the atomic scale, the interfacial region offers great opportunities to discover emergent phenomena and tune materials' functionality. However, there still lacks general guiding principles for experimentalists, following which one can design and fabricate artificial systems on demand. The main theme of this dissertation is to devise and propose some …

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 …

Initiating Race: Fraternal Organizations, Racial Identity, And Public Discourse In American Culture, 1865-1917, John D. Treat

Graduate Theses and Dissertations

Drawing on ritual books, organizational records, newspaper accounts, and the data available from cemetery headstones and census records, this work argues that adult fraternal organizations were key to the formation of civic discourse in the United States from the years following the Civil War to World War I. It particularly analyzes the role of working-class white and African-American organizations in framing racial identity, arguing that white organizations gave up older, comprehensive ideas of citizenship for understandings of Americanism rooted in racism and nativism. Counterbalancing this development, now-forgotten African-American fraternal organizations were among the earliest advocates of Afrocentrism. These organizations, form …

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 …

An Investigation Into Hybrid Models Of Mindreading: A Dual Type Theory Account, Alexandra Jewell

Graduate Theses and Dissertations

Mindreading, or attributing mental states to others, involves instances of simulation and theory; but there is controversy over which one of these methods is the primary, or default, mechanism. I propose that mindreading is a theory-based process, such that we utilize theory over simulation when both are available and reliable. To argue my position, I suggest that theory has been inaccurately portrayed in past discussion and that we possess two types: a connectionist network (tt1) and a traditional, conceptual folk-psychology (tt2). By dividing theory in this way, we can explain common phenomena of mindreading that other theory-based accounts do not …

Reasonableness And Clarity Of Tenure Expectations: Gender And Race Differences In Faculty Perceptions, Rodica Lisnic

Graduate Theses and Dissertations

This dissertation studies how higher education policies and practices can affect faculty retention and proposes changes that higher education institutions need to make to retain their faculty. Faculty assessment of reasonableness of tenure expectations is explored in the first manuscript and faculty perceptions of clarity of tenure expectations are explored in the second and third manuscripts. Job satisfaction data from a sample of 2438 tenure-track assistant professors at research universities is used.

The first manuscript investigates the reasonableness of tenure expectations as it relates to work-life balance. The focus is on whether women’s and men’s appraisal of departmental and institutional …

Soil And Plant Property Differences Among High-Yield Soybean Areas In Arkansas, Taylor Cass Adams

Graduate Theses and Dissertations

Continued achievement of soybean [Glycine max (L.) Merr.] yields greater than 6719 kg ha-1 (100 bu ac-1) will depend on decreasing the yield gap, which is contingent on gathering more information regarding the soil physical, chemical, and microbiological environment and the main plant factors contributing to high-yield soybean. Therefore, understanding the main factor differences between high- and average-yield areas may provide insight for making management decisions to increase yields. The objectives of this study were i) to evaluate the effects of region and soil depth on soil property differences between high- and average-soybean-yielding areas, ii) to determine which soil properties …

Fitting Eyewitness Identification And Confidence To A Diffusion Model Of Processing, Brittany Nicole Race

Graduate Theses and Dissertations

It is necessary to better serve justice to understand the mechanisms behind eyewitness identification and reports of confidence. The material contained within attempt to fit eyewitness identification to a diffusion model of processing, RTCON (Ratcliff & Starns, 2009). Participants saw eight mock crime videos and were then tasked with using eight showups or eight lineups to identify the suspects within the video. Half of the presentations were target present and half were target absent. Additionally, participants were either presented with biased or unbiased instructions. Strangely, unbiased lineups led to higher hit rates which is contrary to most findings in the …

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 …

Role Of The Inner Shell Architecture On The Various Blinking States And Decay Dynamics Of Core-Shell And Core-Multishell Quantum Dots, Pooja Bajwa

Graduate Theses and Dissertations

Colloidal semiconductor nanocrystals (quantum dots, QDs) have received much attention in recent years due to their uniquely size-tunable properties leading to a number of promising applications. Some of their most popular applications include their use as fluorescent probes in biology, as electro-optical components and in photovoltaic devices. CdSe-based QDs are particularly important because of their ease of synthesis, high photoluminescence quantum yields (PL QYs) across the whole visible spectrum and their photostabilty. Shelling of core QDs is usually carried out to improve their optical properties, minimize outer environmental effects on their properties, and avoid toxic element exposure to the environment. …