Digital Commons Network^™

Understanding The Concept Of "Inspiring Professors" In Mexico, Ivone Juárez Barco

Student Scholarship

There is only 14% of graduates that have had professors who cared for them as persons, made them excited about learning and encouraged them to pursue their dreams, reported a study from Gallup and Purdue University (2015). The purpose of this qualitative research was to generate a grounded theory to comprehend the concept of “inspiring professor” in Mexico. The question to be answered which originated this research was “what are the characteristics of professors who inspire students?”. Thirty- nine professors were interviewed, 19 of them were identified as “truly inspiring” by students. The findings that distinguish inspiring professors are: they …

A New System For Human Microrna Functional Evaluation And Network, Jiachun Han

School of Computing: Dissertations, Theses, and Student Research

MicroRNAs are functionally important endogenous non-coding RNAs that silence host genes in animal and plant via destabilizing the mRNAs or preventing the translation. Given the far-reaching implication of microRNA regulation in human health, novel bioinformatics tools are desired to facilitate the mechanistic understanding of microRNA mediated gene regulation, their roles in biological processes, and the functional relevance among microRNAs. However, most state-of-the-art computational methods still focus on the functional study of microRNA targets and there is no e ective strategy to infer the functional similarity among microRNAs. In this study, we developed a new method to quantitatively measure the functional …

Using Software Testing Techniques To Infer Biological Models, Mikaela Cashman

School of Computing: Dissertations, Theses, and Student Research

Years of research in software testing has given us novel ways to reason about and test the behavior of complex software systems that contain hundreds of thousands of lines of code. Many of these techniques have been inspired by nature such as genetic algorithms, swarm intelligence, and ant colony optimization. However, they use a unidirectional analogy – taking from nature without giving back.

In this thesis we invert this view and ask if we can utilize techniques from testing and modeling of highly-configurable software systems to aid in the emerging field of systems biology which aims to model and predict …

Towards Building A Review Recommendation System That Trains Novices By Leveraging The Actions Of Experts, Shilpa Khanal

School of Computing: Dissertations, Theses, and Student Research

Online reviews increase consumer visits, increase the time spent on the website, and create a sense of community among the frequent shoppers. Because of the importance of online reviews, online retailers such as Amazon.com and eOpinions provide detailed guidelines for writing reviews. However, though these guidelines provide instructions on how to write reviews, reviewers are not provided instructions for writing product-specific reviews. As a result, poorly-written reviews are abound and a customer may need to scroll through a large number of reviews, which could be up to 6000 pixels down from the top of the page, in order to find …

The Effects Of Active Learning Technology On Instructors’ Practices And Students’ Engagement And Grades: A Mixed Methods Study, Jeremy C. Van Hof

Department of Teaching, Learning, and Teacher Education: Theses and Other Student Research

Partly in response to university teachers’ changing pedagogies marked by flipping instruction, lecture capture technologies are evolving into active learning systems. Little published research exists on the effects of active learning technology on either teachers or students. This two-phase sequential explanatory mixed methods study details the effects that active learning systems have on instructor practices and on student grades and engagement. Phase one combined quantitative data collection with instructor interviews. Phase one findings show higher student engagement levels correlate with the use of the active learning system only in the presence of very specific, flipped classroom practices. Phase two, a …

Takings Liability And Coastal Management In Rhode Island, Manta Dircks

Sea Grant Law Fellow Publications

No abstract provided.

Plasma Processes And Polymers Third Special Issue On Plasma And Cancer, Mounir Laroussi, Annemie Bogaerts, Nazir Barekzi

Electrical & Computer Engineering Faculty Publications

(First paragraph) This issue of Plasma Processes and Polymers is the third in a series on the applications of low temperature plasma (LTP) against cancer, or “plasma oncology.” The papers in this issue are inspired from the talks given at the third International Workshop on Plasma for Cancer Treatment (IWPCT) which took place on April 11–12, 2016 in Washington, DC, USA. IWPCT is an international workshop that was created in 2014 as a venue to share cutting edge plasma oncology research. The first IWPCT was held in Washington DC, under the co-chairmanship of Prof. Mounir Laroussi (Old Dominion University) and …

Preschool Teacher Self-Efficacy In An Urban School District, Charles Joseph Infurna

Education Doctoral

The purpose of this research was to assess the relationships between preschool teacher self-efficacy, as measured by the Teachers’ Sense of Efficacy Scale (TSES) of years of early childhood teaching experience, and teacher outcomes as measured by the Classroom Assessment Scoring System (CLASS). Also considered was whether or not self-efficacy differed as a function of program setting. Early prekindergarten program (EPK) and universal prekindergarten program (UPK) (n = 89) lead teachers completed the TSES, representing a cross-section of all 3 and 4-year-old preschool lead teachers in a mid-sized urban district. Teachers completed the TSES via SurveyMonkey. CLASS observations were conducted …

Perceptions Of Significance Regarding Prenatal Care Among Multiparous Maternal Patients, Susan E. Wurzer Gustafson

Education Doctoral

Pregnancy, with the inherent need for prenatal care, is a global condition. Research has demonstrated a positive relationship between maternal adherence to prenatal care with associated maternal, fetal, and delivery outcomes of pregnancy. Non-adherence has been shown to increase risks of maternal and fetal morbidity and mortality. Despite the importance of care, maternal adherence to prenatal care is problematic, pervasive, and persists without an identified etiology. Research to identify a causation for maternal nonadherence has focused upon groups of women with shared traits or circumstance as a predisposing risk. The aim of this study was to identify how adherent multiparous …

A Survey Of The Educational Practices Of The Haudenosaunee Confederacy And The Implications For Cultural Sovereignty, Kimberly Lyman-Wright

Education Doctoral

The Indian Self-Determination and Educational Assistance Act of 1975 allowed American Indian students an education in public school systems in the United States. However, colonization has threatened the survival of and called into question the need and validity of traditional American Indian languages and Haudenosaunee culture. Although American Indian students have access to a public school education, research has documented achievement gaps in the academic success of American Indian students. The purpose of this qualitative study was to explore, understand, and describe the educational practices of Haudenosaunee educators, and whether a strong cultural awareness has an impact on academic success. …

Effectiveness Of The Travelers Summer Research Fellowship Program In Preparing Premedical Students For A Career In Medicine, Elizabeth A. Wilson-Anstey

Education Doctoral

This study measured the effectiveness of the Travelers Summer Research Fellowship (T-SRF) Program for Premedical Students. No in-depth study has been conducted on the impact of its activities. A program-oriented qualitative summative evaluation approach and a logic model design were used to analyze survey responses for participants from four program years randomly chosen from 2000 to 2015, medical school enrollment records for participants from 1969 to 2015, physician practice locations for participants from 1969 to 2009, and interviews with a purposeful random sample of 10 physicians who were program participants from 2004 to 2008. Narrative inquiry consisted of audio recording, …

An Exploratory Analysis Of The Perceptions Of Persistence Factors Among High-Achieving Black Male Students In Stem Majors At A Four-Year Public College, Anthony D. Andrews Jr.

Education Doctoral

The purpose of this phenomenological focus-group study was to gain insight into perceptions of persistence factors among successful Black male college students who major in the rigorous STEM field majors, at a 4-year college. Nine high-achieving Black male STEM majors reported that when it comes to academic persistence, they: (a) have an intrinsic motivation to succeed, which was instilled by their parents; (b) credited family or church influence in helping them to excel in academics; (c) believed that leadership requires certain characteristics that can be acquired through leadership training, and this can assist with persistence and future academic/career aspirations; (d) …

Simulation Of Aircraft Sortie Generation Under An Autonomic Logistics System, Gunduz Bingol

Theses and Dissertations

Parallel to the developments in diagnostic and prognostic technology, autonomic logistics systems (ALS) have been a potential improvement for the aircraft sortie generation process. Currently, Lockheed Martin and the Joint Program Office are developing a new autonomic logistics system for the multibillion F-35 Lightning Joint Strike Fighter project, which is named the Autonomic Logistics Information System (ALIS). Generally, researchers make an analogy between the ALS and the human bodys autonomic nervous system since both of them monitor, control, and adjust autonomic responses to external stimuli. Based on this perspective, ALS aims to switch the Air Force logistics mentality from a …

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

Interpreting Measurements Of Cardiac Function Using Vendor-Independent Speckle Tracking Echocardiography In Children: A Prospective, Blinded Comparison With Catheter-Derived Measurements., Suma Goudar, G Hamilton Baker, Shahryar M. Chowdhury, Kimberly J. Reid, Girish S. Shirali, Mark A. Scheurer

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Adult studies demonstrate that echocardiographic measurements of cardiac function using speckle tracking correlate with invasive measurements, but such data in the pediatric population are sparse. Our aim was to compare speckle-derived measures of cardiac function to measurements routinely obtained by cardiac catheterization in children.

METHODS: Echocardiograms were performed on the day of cardiac catheterization. Using Tomtec 2D Cardiac Performance Analysis, longitudinal strain (LS), longitudinal strain rate (LSR), early diastolic LSR, and ejection fraction (EF) for the right and left ventricle (RV and LV) were calculated via speckle tracking. Global LS and LSR were calculated for the LV. These results …

Indoor Tobacco Legislation Is Associated With Fewer Emergency Department Visits For Asthma Exacerbation In Children., Christina E. Ciaccio, Tami Gurley-Calvez, Theresa I. Shireman

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: During the past 3 decades, numerous cities and states have adopted laws that ban smoking in public indoor spaces. The rationale for these policies has been to protect nonsmokers from the adverse health effects of secondhand smoke.

OBJECTIVE: To determine whether the implementation of indoor smoking legislation is associated with a decrease in emergency department visits for asthma in children.

METHODS: This retrospective analysis used a natural experiment to estimate the impact of clean indoor air legislation on the rate of emergency department admissions for asthma exacerbation in children. Data were obtained from the Pediatric Health Information System. A …

Intravenous Versus Oral Antibiotics For Postdischarge Treatment Of Complicated Pneumonia., Samir S. Shah, Rajendu Srivastava, Susan Wu, Jeffrey D. Colvin, Derek J. Williams, Shawn J. Rangel, Waheeda Samady, Suchitra Rao, Christopher Miller, Cynthia Cross, Caitlin Clohessy, Matthew Hall, Russell Localio, Matthew Bryan, Gong Wu, Ron Keren, Pediatric Research In Inpatient Settings Network

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND AND OBJECTIVES: Postdischarge treatment of complicated pneumonia includes antibiotics administered intravenously via a peripherally inserted central venous catheter (PICC) or orally. Antibiotics administered via PICC, although effective, may result in serious complications. We compared the effectiveness and treatment-related complications of postdischarge antibiotics delivered by these 2 routes.

METHODS: This multicenter retrospective cohort study included children ≥2 months andadministration, classified as PICC or oral. The primary outcome was treatment failure. Secondary outcomes included PICC complications, adverse drug reactions, other related revisits, and a composite of all 4 outcomes, termed "all related revisits."

RESULTS: Among 2123 children, 281 (13.2%) received antibiotics …

Should Neonatologists Give Opinions Withdrawing Life-Sustaining Treatment?, J S. Blumenthal-Barby, Laura Loftis, Christy L. Cummings, William Meadow, Monica Lemmon, Peter A. Ubel, Laurence Mccullough, Emily Rao, John Lantos

Manuscripts, Articles, Book Chapters and Other Papers

An infant has a massive intracranial hemorrhage. She is neurologically devastated and ventilator-dependent. The prognosis for pulmonary or neurologic recovery is bleak. The physicians and parents face a choice: withdraw the ventilator and allow her to die or perform a tracheotomy? The parents cling to hope for recovery. The physician must decide how blunt to be in communicating his own opinions and recommendations. Should the physician try to give just the facts? Or should he also make a recommendation based on his own values? In this article, experts in neonatology, decision-making, and bioethics discuss this situation and the choice that …

Mir-155 Expression And Correlation With Clinical Outcome In Pediatric Aml: A Report From Children's Oncology Group., Ranjani Ramamurthy, Maya Hughes, Valerie Morris, Hamid Bolouri, Robert B. Gerbing, Yi-Cheng Wang, Michael R. Loken, Susana C. Raimondi, Betsy A. Hirsch, A S. Gamis, Vivian G. Oehler, Todd A. Alonzo, Soheil Meshinchi

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Aberrant expression of microRNA-155 (miR-155) has been implicated in acute myeloid leukemia (AML) and associated with clinical outcome.

PROCEDURE: We evaluated miR-155 expression in 198 children with normal karyotype AML (NK-AML) enrolled in Children's Oncology Group (COG) AML trial AAML0531 and correlated miR-155 expression levels with disease characteristics and clinical outcome. Patients were divided into quartiles (Q1-Q4) based on miR-155 expression level, and disease characteristics were then evaluated and correlated with miR-155 expression.

RESULTS: MiR-155 expression varied over 4-log10-fold range relative to its expression in normal marrow with a median expression level of 0.825 (range 0.043-25.630) for the entire …

Update From The Advisory Committee On Immunization Practices., Jennifer E. Schuster, Sean O'Leary, David W. Kimberlin

Manuscripts, Articles, Book Chapters and Other Papers

The Advisory Committee on Immunization Practices (ACIP) consists of medical and public health experts who develop recommendations on vaccine use in the United States. The ACIP meets 3 times per year, and members and Centers for Disease Control (CDC) staff present findings and discuss vaccine research, vaccine effectiveness (VE) and safety, clinical trial results, and labeling/package insert information. Outbreaks of vaccine-preventable diseases and vaccine shortages are also discussed. Nonvoting representatives from the American Academy of Pediatrics and the Pediatric Infectious Diseases Society are present. The ACIP met on June 22-23, 2016 to discuss proposed recommendations for influenza vaccination, for human …

Firearm Injury Prevention In Clinical Practice: Staying On Message., M Denise Dowd

Manuscripts, Articles, Book Chapters and Other Papers

No abstract provided.

Measuring Access To Employment To Guide And Evaluate Public Transit Service Planning In New Orleans, Kevin Harrison

LSU New Orleans Theses and Dissertations

New software and technology is making it easier than ever before for public transportation planners to evaluate how quickly residents can reach jobs and other destinations. Because in the past it was difficult to measure access to opportunities, these concepts remained primarily in the theoretical and academic realms of research. This thesis reviews methods that could be used to evaluate routine bus service improvements and performs a comparative analysis of different methods in the context of New Orleans. There are many different variables in how the analysis could be performed, but this thesis focuses on the role that time of …

Nightmare In The City Of Dreams: Civic Consciousness And Industrialization In Imperial Vienna, 1848-1881, J. Alexander Killion

Masters Theses

Since the onset of the Industrial Revolution, a distinct trend toward urbanization has continually reshaped history and society, yet the development and evolution of urban spaces has been largely overlooked by scholars until recent decades. This is especially true for the cities of the Habsburg Empire, although Vienna provides a good case study of industrialization’s impact on the urban landscape due to its history of rapid population growth, extensive environmental change, and established administrative structures. Although the logistical challenges associated with urban administration, such as importing adequate food, accessing clean water, and disposing of waste in a prompt manner were …

The Sandbox, Dalton Chester, Robert Fauntleroy, Timothy Lengen, Alexandra Ulmer

Master of Real Estate Development

No abstract provided.

Morrison Green, Dennis Jordan, Lance Maxwell, Josh Mitchell

Master of Real Estate Development

No abstract provided.

Himmelfarb Library Liaison Letter - December 2016, George Washington University, Himmelfarb Health Sciences Library

Himmelfarb Library Liaison Letters

No abstract provided.

Dr. Thelma Moore-Steward, 1948-2016, John M. Winslade

Journal of Critical Issues in Educational Practice

This is an obituary for Dr. Thelma Moore-Steward, professor of education at California State University San Bernardino who died in March 2016.

Job Applicants' Information Privacy Protection Responses: Using Socia Media For Candidate Screening, John R. Drake, Dianne Hall, J. Bret Becton, Clay Posey

Faculty Publications

For human resource (HR) departments, screening job applicants is an integral role in acquiring talent. Many HR departments have begun to turn to social networks to better understand job candidates’ character. Using social networks as a screening tool might provide insights not readily available from resumes or initial interviews. However, requiring access to an applicants’ social networks and the private activities occurring therein—a practice currently legal in 29 U.S. states (Deschenaux, 2015)—could induce strong moral reactions from the job candidates because of a perceived loss of information privacy. Subsequently, such disclosure requests could induce job candidates to respond in a …

Sleeve Gastrectomy Leads To Weight Loss In The Magel2 Knockout Mouse, Deanna M. Arble, Joshua W. Pressler, Joyce Sorrell, Rachel Wevrick, Darleen A. Sandoval

Biological Sciences Faculty Research and Publications

Background

Prader-Willi syndrom (PWS) is a genetic disorder characterized by hyperphagia, obesity, cardiopulmonary diseases, and increased mortality. Although successful weight loss improves health in PWS, few treatments cause sustained weight loss in obese patients let alone obese individuals with PWS.

Objectives

The present study uses the Magel2 knockout (KO) mouse, an animal model of PWS, to conduct a preclinical study on the efficacy of sleeve gastrectomy(SG) in PWS.

Setting

Academic research laboratory, United States.

Methods

We performed sham or SG surgeries in 24- to 28-week-old male Magel2 KO and wild-type littermate control mice (WT) who had been maintained on …

Hiv Testing Avoidance: A Comparison Of Psychosocial Factors Affecting Hiv Testing In Gay And Bisexual Men, Devon Michelle Price

Master's Theses

This paper explores the role three psychosocial factors influence an at-risk individual’s decision to get tested for HIV. Two of the psychosocial factors, HIV stigma and fatalistic beliefs regarding an HIV positive diagnosis, have been well documented in the literature on HIV testing and psychosocial barriers. However, the third psychosocial factor, the tendency to avoid threatening information, has not been studied in relation to HIV testing. The present paper seeks to explore how each of these factors impact both past and present HIV testing behaviors in gay and bisexual identified men. HIV stigma and fatalistic beliefs related to an …