Digital Commons Network^™

Automatic Fairness Testing Of Neural Classifiers Through Adversarial Sampling, Peixin Zhang, Jingyi Wang, Jun Sun, Xinyu Wang, Guoliang Dong, Xinggen Wang, Ting Dai, Jinsong Dong

Research Collection School Of Computing and Information Systems

Although deep learning has demonstrated astonishing performance in many applications, there are still concerns about its dependability. One desirable property of deep learning applications with societal impact is fairness (i.e., non-discrimination). Unfortunately, discrimination might be intrinsically embedded into the models due to the discrimination in the training data. As a countermeasure, fairness testing systemically identifies discriminatory samples, which can be used to retrain the model and improve the model’s fairness. Existing fairness testing approaches however have two major limitations. Firstly, they only work well on traditional machine learning models and have poor performance (e.g., effectiveness and efficiency) on deep learning …

Does Social Media Accelerate Product Recalls? Evidence From The Pharmaceutical Industry, Yang Gao, Wenjing Duan, Huaxia Rui

Research Collection School Of Computing and Information Systems

Social media has become a vital platform for voicing product-related experiences that may not only reveal product defects but also impose pressure on firms to act more promptly than before. This study scrutinizes the rarely-studied relationship between these voices and the speed of product recalls in the context of the pharmaceutical industry where social media pharmacovigilance is becoming increasingly important for the detection of drug safety signals. Using Federal Drug Administration (FDA) drug enforcement reports and social media data crawled from online forums and Twitter, we investigate whether social media can accelerate the product recall process in the context of …

Dean’S Report: Detroit Mercy Dental Evolving With Purpose, Value, And Pride: A Look At The Past Year And All The People Who Made It Happen, Mert N. Aksu Dds, Jd, Mhsa, Cert. Dph

The Journal of the Michigan Dental Association

In the past year, the University of Detroit Mercy School of Dentistry has continued its commitment to evidence-based clinical education, preparing ethical and culturally sensitive graduates for dental practice. Changes brought on by the pandemic have become part of the new normal, with the introduction of the HyFlex classroom format, allowing students flexibility in attending classes in person, virtually, or through recorded lectures. Clinic time and sessions have been consolidated to provide more focused patient care, with students now spending 28-30 hours per week on direct patient care. The University Health Center (UHC) clinic, which served as a significant teaching …

Dentistry And The Law: Understanding The Dental Plan Audit Process, Dan Schulte Jd

The Journal of the Michigan Dental Association

Dental plan audits, which can result in demands for fee repayments, often focus on recordkeeping deficiencies rather than the quality of dental services. Dentists should be aware of key points regarding these audits, including the timing, the nature of audit findings, and the lack of immunity from prior authorizations. Dentists should also request clarification when the audit results are unclear and seek explanations for alleged deficiencies. The audit process may lack a comprehensive explanation, suggesting that the primary goal for dental plans is financial recovery rather than the correction of errors or documentation improvement.

Female Fertility Preservation: Current & Future Strategies, Nouran Sallam, Reda Hemida

Mansoura Medical Journal

Recently, the spectacular progress in diagnosis, treatment, and prognosis of different malignancies has increased the demands on fertility preservation. Fertility impairment is considered one of the complications of radio/cytotoxic treatments in females who managed to overcome their cancer. This issue of fertility preservation also concerns those who are at risk of developing ovarian failure as well as healthy individuals who aim to overcome age-related fertility decline. Regarding female fertility preservation, there are various options that could be selected according to various factors, including the patient’s age, type of the disease, as well as type and urgency of treatment. Among these …

Invasive Fungal Sinusitis Associated With Covid-19, Ali Elzar, Ahmed Eldeeb, Heba Aldegla

Mansoura Medical Journal

According to WHO Coronavirus (COVID-19) Dashboard, as of 11th February 2022, there have been 404,910,528 confirmed cases of COVID-19, includ-ing 5,783,776 deaths. Coronavirus-2 (SARS-CoV-2) is the causative agent. It is caused by coronavirus-2 (SARS-CoV-2), the disease may cause acute respiratory dis-tress syndrome (ARDS), that increases the susceptibility of co-infections with fungi. Acute invasive fungal sinusitis (AIFS) is a severe infection mostly affecting immune-compromised patients and carries high risk of mortality. COVID-19 patients admitted to the ICU have risk factors for AIFS, mainly chronic diseases of the respiratory tract, treatment with corticosteroid, intubation/mechanical ventilation, and cytokine storm. Aspergillus and Mucorales are …

The Value Of D-Dimer Blood Concentrations In Prediction Of Presence Of Left Atrial Thrombus In Patients With Non-Valvular Atrial Fibrillation, Ahmed Bedier, Sally Teima, Abdallah Elshal

Mansoura Medical Journal

Background: Atrial fibrillation (AF) is the most typical sustained cardiac disturbance all over the world, it increases the risk of left atrial (LA) thrombus, Plasma fibrin D-dimers seems to be a helpful parameter for assessing the degrees of hypercoagulability. Higher risk of recurrent ischemic stroke was found to be associated with baseline elevated D-dimers levels. Aim: To assess the value of D-Dimer examination in prediction of presence of LA thrombus in patients with AF instead of transesophageal echocardiography (TEE) examination. Patients and Methods: Analytical cross-sectional study was conducted. It included 250 patients divided according to presence of LA thrombus into …

Chordoid Meningioma: Clinical, Hsitopathological And Radiological Study, Mohamed Elsherbini, M Elhawary, Khadega Ali, Ali Elmokadem, Amr Khalil, Mohammad Elshirbiny

Mansoura Medical Journal

Background: The purpose of this study is to discuss the clinical, radiological and histopathological features of a rare grade 2 variant of meningioma which is the most common primary intracranial tumor. Patients and methods: A retrospective analysis of the data of 6 patients who underwent surgery for a histopathologically proven chodroid meningioma. Results: Six patients’ pathology reports showed chordoid meningioma. On imaging, four lesions (67%) were isointense in T1 while the other two were hypointense. On T2 weighted images, four patients were hyperintense (67%) and displayed non-restricted diffusion pattern with elevated values on corresponding apparent diffusion coefficient maps. Pathologically, chordoid …

The Polyunsaturated Fatty Acid Profile In Erythrocyte Cell Membranes Among Group Of Egyptian Rheumatoid Arthritis Patients, Doaa Elseady, Eman Hafez, Atif Elghaweet, Amr Negm

Mansoura Medical Journal

Feedback: Recently, it has been discovered that a disturbed polyunsaturated fatty acid ratio predisposes to inflammation and increases the risk of autoimmune disease. The assessment of polyunsaturated fatty acids in RBC cell membranes is an accurate method that reflects their actual level without being influenced by daily diet. Objectives: To determine the levels of various polyunsaturated fatty acids in erythrocyte membranes in the Rheumatoid arthritis (RA) cohort group versus the control group. In addition, to study the relation between their levels and activity as well as seropositivity. Results: When compared to a healthy control group, there was a significant rise …

The Imagined Juror: How Hypothetical Juries Influence Federal Prosecutors (Book Review), Jeffrey Bellin

Popular Media

No abstract provided.

2022 September, Morehead State University. Office Of Communications & Marketing.

Morehead State Press Release Archive, 1961 to the Present

Press releases for September of 2022.

Latinas In The Labor Market, Lorna Rivera, Vishakha Agarwal, Phillip Granberry

Gastón Institute Publications

In Massachusetts, the share of Latinas in the overall population has been rapidly increasing. From 2000 to 2019, the number of Latinas increased by 81.5%1 even as the number of Non-Latina women declined by about 5.8% during that same period. The share of Non-Latina White women in the Massachusetts female population dropped from approximately 82% in 2000 to 71% in 2019.

This report offers an in-depth look at the difference between the median wage income and other labor market outcomes of Latina and Non-Latina women in the Massachusetts workforce. (A great majority of Non-Latina women workers in Massachusetts are White …

“I Come Out Because I Love You”: Positive Coming Out Experiences Among Latter-Day Saint Sexual And Gender Minorities, Samuel J. Skidmore, G. Tyler Lefevor, Adlyn M. Perez-Figueroa

Psychology Faculty Publications

Background:

Coming out conversations are pivotal and stressful experiences for sexual and gender minorities (SGMs). Coming out can lead to more affirmation, safety, confidence, and improved relationships. However, adverse coming out experiences can lead to damaged relationships and ostracization, which may be more likely in conservative religious contexts.

Purpose:

The purpose of the current study was to explore what leads to positive coming out experiences for SGM members of the Church of Jesus Christ of Latter-day Saints.

Method:

A sample of 25 current or former Latter-day Saint (LDS) SGMs participated in semi-structured interviews, which were analyzed using thematic analysis.

Results: …

Research At Georgia Southern, Georgia Southern University

Research & Economic Development

• A Message from Dr. Curtis

• Making An Impact

• Taking the Guesswork Out of Proposals

Theoretical Frameworks And Christian Engineering, Douglas De Boer

Pro Rege

No abstract provided.

Christian Education: Can We Afford It?, Calvin Vandermeyden

Pro Rege

No abstract provided.

The Youngest Boy (Book Review), James C. Schaap

Pro Rege

Reviewed Title: The Youngest Boy by Jim Heynen. Duluth, MN: Holy Cow! Press, 2021. 127 pp. ISBN: 9781513645599.

Community-Building, Empowering Voices And Brave Spaces Through Lis Professional Conferences, Jennifer Masunaga, Jessea Young, Aisha Conner-Gaten, Nataly Blas

Librarian Publications & Presentations

This chapter centers on the experience of four Black, Indigenous, people of color (BIPOC) academic librarians who conceived, planned, and executed a local one-day in-person summit for BIPOC information workers in 2018 and an online version in 2021. The POCinLIS Summit celebrated and uplifted BIPOC information workers from the public, private and academic fields of LIS. Since libraries were established, information systems and institutions have prioritized and normalized whiteness. To amplify and bolster BIPOC siloed in their work, the Summit sought to create counterspaces unaffiliated with a professional organization or traditional LIS conference spaces. To address why BIPOC-centered programs are …

Strengthening The Procedural Fidelity Research-To-Practice Loop In Animal Behavior, Tiffany Kodak, Samantha Bergmann, Mindy Waite

Psychology Faculty Research and Publications

Procedural fidelity is the extent to which components of an intervention are implemented as designed. Procedural fidelity is measured as a dependent variable and manipulated as an independent variable. In research and practice, procedural-fidelity data should be collected, monitored, and reported. Procedural fidelity as an independent variable has been investigated in humans using parametric analyses, and the current article summarizes some of the research conducted on the effects of procedural-fidelity errors in behavior-reduction and skill-acquisition interventions. Connections were drawn to applied animal researchers and the work of animal behavior practitioners to produce implications for practice with human and animal clients …

Remodeling Of The Cortical Structure Connectome In Posttraumatic Stress Disorder: Results From The Enigma-Pgc Posttraumatic Stress Disorder Consortium, Jacklynn M. Fitzgerald

Psychology Faculty Research and Publications

Background

Posttraumatic Stress Disorder (PTSD) is accompanied by disrupted cortical neuroanatomy. We investigated alteration in covariance of structural networks associated with PTSD in regions that demonstrate the case-control differences in cortical thickness (CT) and surface area (SA).

Methods

Neuroimaging and clinical data were aggregated from 29 research sites in >1300 PTSD cases and >2000 trauma-exposed control subjects (ages 6.2-85.2 years) by the ENIGMA-PGC (Enhancing Neuro Imaging Genetics through Meta Analysis-Psychiatric Genomics Consortium) PTSD working group. Cortical regions in the network were rank ordered by the effect size of PTSD-related cortical differences in CT and SA. The top-n (n …

The Application Of International Standards In Kosovo: Challenges And Opportunities For Export Promotion, Rita Thaci

Theses

The core aim of this study is to identify and analyze the extent to which international standards are applied in Kosovo, the challenges firms in Kosovo face with regards to the application of international standards, and the opportunities and benefits that the application of international standards brings to firms and the economy of Kosovo, with a special consideration to exports. The analysis uses primary and secondary data. Secondary data were attained through the literature review and the Kosovo Exporters Directory available in KIESA’s website, whereas primary data were attained through semi-structured interviews with representatives of exporting firms operating in Kosovo. …

Repercussions Of A Disruption: The Impact Of Global Ict Supply Chain Trends In Kosovo, Dior Ramosaj

Theses

This study seeks to analyze what type of impact the global ICT supply chain trends, apparent in the last two and a half years, have had in Kosovo. Specifically, the study will focus on two areas, the global shortage of electronic chips, affecting the hardware sector, and a rise in demand for software, due to the transition of working from home following the recent COVID- 19 pandemic. A parallel will be drawn between the global trends and Kosovo. The research methodology is comprised of a combination of primary and secondary data. Primary data has been collected through interviews with representatives …

Revisiting 228Th As A Tool For Determining Sedimentation And Mass Accumulation Rates, Joseph J. Tamborski, Pinghe Cai, Meagan Eagle, Paul Henderson, Matthew A. Charette

OES Faculty Publications

The use of ²²⁸Th has seen limited application for determining sedimentation and mass accumulation rates in coastal and marine environments. Recent analytical advances have enabled rapid, precise measurements of particle-bound ²²⁸Th using a radium delayed coincidence counting system (RaDeCC). Herein we review the ²²⁸Th cycle in the marine environment and revisit the historical use of ²²⁸Th as a tracer for determining sediment vertical accretion and mass accumulation rates in light of new measurement techniques. Case studies comparing accumulation rates from ²²⁸Th and ²¹⁰Pb are presented for a micro-tidal salt marsh and a marginal sea …

Comments From The Editors, Tulay Girard, Melek Meral Anitsal

Journal of Applied Marketing Theory

Comments from the Editors:

We welcome you to the current issue of the Journal of Applied Marketing Theory. The objective of Journal of Applied Marketing Theory (JAMT) is to provide a reputable platform for publishing academic research that advances marketing knowledge and offer insights for marketing managers. In the current issue we are pleased to present five manuscripts that offer unique insights into a number of diverse topics. Each article received praise from our review team and we are happy to have the opportunity to present them to you in this edition of JAMT.

Investigating Consumer Concept In A Niche Retail Market, Gary R. Holmes, Clinton Amos, Grace Lixuan Zhang

Journal of Applied Marketing Theory

This paper examines the relationship between self-concept, store image, service quality, loyalty, and share of wallet in a high-end niche retail market. Data was obtained from a high-end outdoor retail store customer email database. Partial Least Squares (PLS), was used to assess the psychometric properties of the measurement model and to test the hypotheses. A significant positive relationship was found between actual self-concept and store image; store image and loyalty; service quality and loyalty; and loyalty and share of wallet. This research suggests service quality perceptions, and particularly store image will enhance loyalty and increase share of wallet. The concurrent …

The George-Anne Daily, Georgia Southern University

George-Anne Media Group: Newsletters & Magazines

No abstract provided.

Fine-Grained And Controllably Editable Data Sharing With Accountability In Cloud Storage, Huiying Hou, Jianting Ning, Yunlei Zhao, Robert H. Deng

Research Collection School Of Computing and Information Systems

With the increasing cloud storage service, users can enjoy non-interactive data sharing. Nonetheless, the data owner cannot timely update the shared data all the while. To ensure the timeliness and the authoritative source of the data, some users should be allowed to update the data on behalf of an authoritative data owner without changing data source. However, this allows harmful information to be injected into the data unnoticeably. How to efficiently realize editable cloud-based data sharing supporting malicious user tracing has not been fully explored. To address the problem, we propose a fine-grained and controllably editable cloud-based data sharing scheme …

History Department Newsletter, Georgia Southern University

History: News & Publications

• Special Alumni Spotlight: 40 under 40 Program
• Phi Alpha Theta Initiation
• Lunch with History Professors
• Reacting to the Past
• Student Achievements Highlight
• Georgia Archives Month 2022
• Study Abroad in Siena
• Armstrong Campus: Celebrate Together Event
• “The Past, Present, and Future of Voting Rights"

Towards An Optimal Bus Frequency Scheduling: When The Waiting Time Matters, Songsong Mo, Zhifeng Bao, Baihua Zheng, Zhiyong Peng

Research Collection School Of Computing and Information Systems

Reorganizing bus frequencies to cater for actual travel demands can significantly save the cost of the public transport system. This paper studies the bus frequency optimization problem considering the user satisfaction. Specifically, for the first time to our best knowledge, we study how to schedule the buses such that the total number of passengers who could receive their bus services within the waiting time threshold can be maximized. We propose two variants of the problem, FAST and FASTCO, to cater for different application needs and prove that both are NP-hard. To solve FAST effectively and efficiently, we first present an …

Learning To Solve Multiple-Tsp With Time Window And Rejections Via Deep Reinforcement Learning, Rongkai Zhang, Cong Zhang, Zhiguang Cao, Wen Song, Puay Siew Tan, Jie Zhang, Bihan Wen, Justin Dauwels

Research Collection School Of Computing and Information Systems

We propose a manager-worker framework (the implementation of our model is publically available at: https://github.com/zcaicaros/manager-worker-mtsptwr) based on deep reinforcement learning to tackle a hard yet nontrivial variant of Travelling Salesman Problem (TSP), i.e. multiple-vehicle TSP with time window and rejections (mTSPTWR), where customers who cannot be served before the deadline are subject to rejections. Particularly, in the proposed framework, a manager agent learns to divide mTSPTWR into sub-routing tasks by assigning customers to each vehicle via a Graph Isomorphism Network (GIN) based policy network. A worker agent learns to solve sub-routing tasks by minimizing the cost in terms of both …