Digital Commons Network^™

Diagnosing And Treating Diabetes In Rural Jamaica, Emily C. Sims

Scholarship in Medicine - All Papers

Objective: This research study was conducted to determine the correlation between finger stick glucose and finger stick hemoglobin A1c values in order to draw conclusions about the redundancy of the two tests in a rural Jamaican traveling clinic setting. Methods: This study was conducted using de-identified data from an electronic health record used in clinics in St. Mary’s Parish, Jamaica. A correlational analysis was completed using the glucose and A1c variables to determine both the direction and strength of the correlation. Results: A positive correlation of 0.654549 was found in analysis. This correlation did not meet the set threshold for …

A Closer Look At The Items Within Three Measures Of Evolution Acceptance: Analysis Of The Mate, I-Sea, And Gaene As A Single Corpus Of Items, William L. Romine, Amber Todd, Emily M. Walter

Medical Education Faculty Publications

Background: Current direct Likert measures for evolution acceptance include the MATE, GAENE, and I-SEA. Pros and cons of each of these instruments have been debated, and yet there is a dearth of research teasing out their similarities and differences when they are used together in a single context beyond the fact that their measures tend to be highly correlated. We administered these to 452 college students in non-major biology classes at two research-intensive universities from the Midwestern and Western United States to investigate the measurement properties of the items within these instruments when combined as a single corpus.Results: Factor analysis …

Board Of Trustees Meeting Minutes, December 13-14, 2018

Board of Trustees Minutes

Minutes from the Wright State University Board of Trustees Meeting held on December 13-14, 2018.

Investigating Neural Sensorimotor Mechanisms Underlying Flight Expertise In Pilots: Preliminary Data From An Eeg Study, Mariateresa Sestito, Assaf Harel, Jeff Nador, John Flach

Psychology Faculty Publications

Over the last decade, the efforts toward unraveling the complex interplay between the brain, body, and environment have set a promising line of research that utilizes neuroscience to study human performance in natural work contexts such as aviation. Thus, a relatively new discipline called neuroergonomics is holding the promise of studying the neural mechanisms underlying human performance in pursuit of both theoretical and practical insights. In this work, we utilized a neuroergonomic approach by combining insights from ecological psychology and embodied cognition to study flight expertise. Specifically, we focused on the Mirror Neuron system as a key correlate for understanding …

Faculty Senate Agenda And Minutes, December 10, 2018

Faculty Senate Minutes and Agendas

Agenda and minutes from the Wright State University Faculty Senate Meeting held on December 10, 2018.

Lakeshore Modification Reduces Secondary Production Of Macroinvertebrates In Littoral But Not Deeper Zones, Marlene Pätzig, Yvonne Vadeboncoeur, Mario Brauns

Biological Sciences Faculty Publications

Littoral macroinvertebrates are an integral component of lake food webs, but their productivity may be affected by shoreline alteration. We hypothesized that human modification of lake shores simplifies habitat diversity, which, in turn, affects littoral macroinvertebrate production and patterns of depth–production relationships. Furthermore, we expected that lakeshore modification would favor nonnative species, potentially compensating for negative effects of lakeshore modification on production of native taxa. To test these ideas, we estimated benthic macroinvertebrate production in the upper littoral, middle littoral, and profundal zones of a large lowland lake (Lake Scharmützelsee) in Northeast Germany. We collected samples between April and November …

Structural Transformations In Porous Glasses Under Mechanical Loading. Ii. Compression, Nikolai V. Priezjev, Maxim A. Makeev

Mechanical and Materials Engineering Faculty Publications

The role of porous structure and glass density in response to compressive deformation of amorphous materials is investigated via molecular dynamics simulations. The disordered, porous structures were prepared by quenching a high-temperature binary mixture below the glass transition into the phase coexistence region. With decreasing average glass density, the pore morphology in quiescent samples varies from a random distribution of compact voids to a porous network embedded in a continuous glass phase. We find that during compressive loading at constant volume, the porous structure is linearly transformed in the elastic regime and the elastic modulus follows a power-law increase as …

November 8, 2018 - From The President's Desk, Cheryl B. Schrader

From the Desk of the President

President Cheryl B. Schrader discusses the current state of negotiations between the AAUP-WSU and the University. She discusses the outcomes of the fact finding. She continues to discuss her hope and view for the future of the University.

Faculty Senate Agenda And Minutes, November 5, 2018

Faculty Senate Minutes and Agendas

Agenda and minutes from the Wright State University Faculty Senate Meeting held on November 5, 2018.

October 29, 2018 - From The President's Desk, Cheryl B. Schrader

From the Desk of the President

President Cheryl B. Schrader writes to condemn the acts of violence in Pittsburgh and Kentucky. Due to its discriminatory nature she condemns those aspects in particular and extends information on the Counseling and Wellness Services, Office of Equity and Inclusion, and the Vice President for Student Affairs. She also extends an invitation to a community vigil, and the upcoming Kristallnacht lecture.

Pharmacists’ Knowledge Of Social Determinants Of Health In Post-Graduate Pharmacy Residency Programs, Rachel N. Chandra

Master of Public Health Program Student Publications

Background: Clinical pharmacists and their training programs can play a key role in helping to address social determinants of health (SDoH) by transforming healthcare beyond the traditional clinical approaches. Pharmacists’ knowledge of SDoH in post-graduate residency programs are key skills necessary for creating an impact in healthcare outcomes.

Purpose: The purpose of this project was to assess U.S. Department of Veterans Affairs (VA) post-graduate residency program directors’ and residents’ knowledge about SDoH. Methods: An IRB exempt questionnaire was created via Survey Monkey (™) and administered to postgraduate pharmacy residents (N = 618) and residency program directors (RPDs) (N = 235) …

Sensitivity Limits Of Millimeter-Wave Photonic Radiometers Based On Efficient Electro-Optic Upconverters, Gabriel Santamaría Botello, Florian Sedlmeir, Alfredo Rueda, Kerlos Atia Abdalmalak, Elliott R. Brown, Gerd Leuchs, Sascha Preu, Daniel Segovia-Vargas, Dmitry V. Strekalov, Luis Enrique García Muñoz, Harald G.L. Schwefel

Physics Faculty Publications

Conventional ultra-high sensitivity detectors in the millimeter-wave range are usually cooled as their own thermal noise at room temperature would mask the weak received radiation. The need for cryogenic systems increases the cost and complexity of the instruments, hindering the development of, among others, airborne and space applications. In this work, the nonlinear parametric upconversion of millimeter-wave radiation to the optical domain inside high-quality (Q) lithium niobate whispering-gallery mode (WGM) resonators is proposed for ultra-low noise detection. We experimentally demonstrate coherent upconversion of millimeter-wave signals to a 1550 nm telecom carrier, with a photon conversion efficiency surpassing the state-of-the-art by …

Board Of Trustees Meeting Minutes, October 18-19, 2018

Board of Trustees Minutes

Minutes from the Wright State University Board of Trustees Meeting held on October 18-19, 2018.

2018-2019 Common Data Set - Wright State University Lake Campus, Office Of Institutional Research & Effectiveness, Wright State University, Princeton Review

Common Data Set

The 2018-2019 Common Data Set of Wright State University Lake Campus from the Princeton Review. It includes data on admissions, student enrollment, faculty, class size, financial aid and other measures, using standard definitions that aid comparisons between schools.

Mike Cusack, Former Director Of Athletics, Wright State University, Dan Abrahamowicz, Mike Cusack

Wright State University Retirees Association Oral History Project

Dan Abrahamowicz interviewed Mike Cusack on October 15, 2018 about his time as former director of athletics at Wright State University. In the interview Cusack discusses his early life, education, his time at Wright State University, and more.

2018-2019 Common Data Set - Wright State University Dayton Campus, Office Of Institutional Research & Effectiveness, Wright State University, Princeton Review

Common Data Set

The 2018-2019 Common Data Set of Wright State University Dayton Campus from the Princeton Review. It includes data on admissions, student enrollment, faculty, class size, financial aid and other measures, using standard definitions that aid comparisons between schools.

October 8, 2018 - From The President's Desk, Cheryl B. Schrader

From the Desk of the President

President Cheryl B. Schrader reflects on the past year as she has been president of the University. It includes nominating Susan Edwards to lead our Growth Mindset Advisory Team and outlines the role of this team.

Faculty Senate Agenda And Minutes, October 8, 2018

Faculty Senate Minutes and Agendas

Agenda and minutes from the Wright State University Faculty Senate Meeting held on October 8, 2018.

Moderate Exercise Enhances Endothelial Progenitor Cell Exosomes Release And Function, Chunlian Ma, Jinju Wang, Hua Liu, Yanyu Chen, Xiaotang Ma, Shuzhen Chen, Yanfang Chen, Ji Chen Bihl, Yi Yang

Pharmacology and Toxicology Faculty Publications

Purpose: Exercise has cardiovascular benefits which might be related to endothelial progenitor cells (EPC). Meanwhile, there is evidence suggesting that EPC-derived exosomes (EPC-EX) promote vascular repair and angiogenesis through their carried microRNA (miR)-126. In this study, we investigated whether exercise could increase the levels of circulating EPC-EX and their miR-126 cargo, and by which promote the protective function of EPC-EX on endothelial cells (EC). Methods: Plasma EPC-EX from sedentary, low, or moderate exercise mice, respectively, denoted as EPC-EXS, EPC-EXL, and EPC-EXM, were isolated using microbead-based sorting techniques and characterized by nanoparticle tracking analysis, Western blot, and quantitative real-time polymerase chain …

Building Iot Based Applications For Smart Cities: How Can Ontology Catalogs Help?, Amelia Gyrard, Antoine Zimmermann, Amit P. Sheth

Kno.e.sis Publications

The Internet of Things (IoT) plays an ever-increasing role in enabling smart city applications. An ontology-based semantic approach can help improve interoperability between a variety of IoT-generated as well as complementary data needed to drive these applications. While multiple ontology catalogs exist, using them for IoT and smart city applications require significant amount of work. In this paper, we demonstrate how can ontology catalogs be more effectively used to design and develop smart city applications? We consider four ontology catalogs that are relevant for IoT and smart cities: 1) READY4SmartCities; 2) linked open vocabulary (LOV); 3) OpenSensingCity (OSC); and 4) …

Learner-Centered Design: Is Sage On The Stage Obsolete?, Sheri Stover, Sharon Heilmann, Amelia Hubbard

Sociology & Anthropology Faculty Publications

This quantitative research study examined one instructor’s redesign of her introductory Anthropology course (N = 265) from Teacher-Centered (TC) to Learning-Centered (LC) and the resulting impact on her students’ perceptions of Teaching Presence (TP), Social Presence-Interaction(SP-I), Social Presence-Participation (SP-P), Cognitive Presence (CP), and Satisfaction (SAT). Using the Community of Inquiry (CoI) survey (Swan et al., 2008) in a face-to-face classroom environment; results indicated that implementing a LC classroom compared to a TC classroom was found to have a significantly positive impact on students’ perceptions of TP (p= .021), SP-I (p< .001), SP-P (p< .001), CP (p= 00 2), and SAT (p= .022). Multiple regression results indicated that TP, SP-I-, and SP-P were able to predict 42% of students’ level of satisfaction score with TP having the highest level of prediction (β=.37). Preliminary evidence suggests that instructors who implement LC teaching methodologies can have a positive impact on TP, SP-I, SP-P, CP, and SAT.

The Learning Loss Effect In Genetics: What Ideas Do Students Retain Or Lose After Instruction?, Amber Todd, William L. Romine

Biological Sciences Faculty Publications

Modern genetics is a relatively new domain, but it is increasingly important for students to have a firm grasp on the content, because genetic technologies are becoming more commonplace. In a previous study, we used the Learning Progression-based Assessment of Modern Genetics to assess high school students’ knowledge of genetics concepts after an intensive inquiry-based genetics instructional period. Given that this type of intensive inquiry-based instruction is unique, we are now investigating how students’ knowledge of genetics changes after instruction (i.e., learning loss effect). Using a six-measure longitudinal design, we found that students retained significant gains in five of the …

Undergraduate And Graduate Course Descriptions, 2018 Fall, Wright State University

Course Descriptions

Wright State University undergraduate and graduate course descriptions from Fall 2018.

Slow Relaxation Dynamics In Binary Glasses During Stress-Controlled, Tension-Compression Cyclic Loading, Nikolai V. Priezjev

Mechanical and Materials Engineering Faculty Publications

The effect of cyclic loading on relaxation dynamics and mechanical properties of metallic glasses is studied using molecular dynamics simulations. We consider the Kob-Andersen three-dimensional binary mixture rapidly cooled across the glass transition and subjected to thousands of tension-compression cycles in the elastic range. It was found that during cyclic loading at constant pressure, the system is relocated to progressively lower levels of the potential energy, thus promoting greater densification and higher strength. Furthermore, with increasing stress amplitude, the average glass density increases and the minimum of the potential energy becomes deeper, while the elastic modulus is reduced. The typical …

The Critical Pressure For Microfiltration Of Oil-In-Water Emulsions Using Slotted-Pore Membranes, Nikolai V. Priezjev, Tohid Darvishzadeh, Bishal Bhattarai

Mechanical and Materials Engineering Faculty Publications

The influence of geometrical parameters and fluid properties on the critical pressure of permeation of an oil micro-droplet into a slotted pore is studied numerically by solving the Navier-Stokes equations. We consider a long slotted pore, which is partially blocked by the oil droplet but allows a finite permeate flux. An analytical estimate of the critical permeation pressure is obtained from a force balance model that involves the drag force from the flow around the droplet and surface tension forces as well as the pressure variation inside the pore. It was found that numerical results for the critical pressure as …

Preservation Perspectives: Exhibits In Libraries And Archives, Bill Stolz

University Libraries' Staff Publications

Exhibits are wonderful tools for highlighting your collections and connecting with the community you serve. They also enable potential collaborations between donors, departments, authors, and community organizations. The exhibits themselves can be big or small, temporary or permanent—it is the content that matters.

Using Electronic Health Records To Characterize Prescription Patterns: Focus On Antidepressants In Nonpsychiatric Outpatient Settings, Joseph J. Deferio, Tomer T. Levin, Judith Cukor, Samprit Banerjee, Rozan Abdulrahman, Amit P. Sheth, Neel Mehta, Jyotishman Pathak

Kno.e.sis Publications

Objective

To characterize nonpsychiatric prescription patterns of antidepressants according to drug labels and evidence assessments (on-label, evidence-based, and off-label) using structured outpatient electronic health record (EHR) data. Methods

A retrospective analysis was conducted using deidentified EHR data from an outpatient practice at a New York City-based academic medical center. Structured “medication–diagnosis” pairs for antidepressants from 35 325 patients between January 2010 and December 2015 were compared to the latest drug product labels and evidence assessments. Results

Of 140 929 antidepressant prescriptions prescribed by primary care providers (PCPs) and nonpsychiatry specialists, 69% were characterized as “on-label/evidence-based uses.” Depression diagnoses were associated …

Poster: Privacy-Preserving Boosting With Random Linear Classifiers, Sagar Sharma, Keke Chen

Kno.e.sis Publications

We propose SecureBoost, a privacy-preserving predictive modeling framework, that allows service providers (SPs) to build powerful boosting models over encrypted or randomly masked user submit- ted data. SecureBoost uses random linear classifiers (RLCs) as the base classifiers. A Cryptographic Service Provider (CSP) manages keys and assists the SP’s processing to reduce the complexity of the protocol constructions. The SP learns only the base models (i.e., RLCs) and the CSP learns only the weights of the base models and a limited leakage function. This separated parameter holding avoids any party from abusing the final model or conducting model-based attacks. We evaluate …

Evidence-Based Practice Change Proposal: Implementation Of A Transition To Practice Program For New Registered Nurse Graduates Beginning Practice In An Extended Care Facility, Gwendolyn A. Stevenson

Doctor of Nursing Practice Program Projects

The transition to practice (TTP) of new registered nurses has long been a concept of interest within the nursing profession as unsuccessful transition to practice impacts individual nurses, healthcare organizations, the nursing profession, and the quality of patient care. There has been a renewed focus on transition to practice as changes in the healthcare delivery system and nursing profession have highlighted the importance of successful TTP in ensuring quality patient care in all settings. With an increasing geriatric population and healthcare delivery shifting away from acute care settings, greater numbers of new registered nurse graduates are transitioning to practice in …

Donna Schlagheck, Professor Emerita From The Department Of Political Science, Wright State University, Dan Abrahamowicz, Donna Schlagheck

Wright State University Retirees Association Oral History Project

Dan Abrahamowicz interviewed Donna Schlagheck on September 21, 2018 about her time as a professor in the Political Science Department at Wright State University. In the interview Schlagheck discusses her early life, her education, her work in the Political Science Department and more.