Digital Commons Network^™

Misinformation Containment Using Nlp And Machine Learning: Why The Problem Is Still Unsolved, Vishnu S. Pendyala

Faculty Research, Scholarly, and Creative Activity

Despite the increased attention and substantial research into it claiming outstanding successes, the problem of misinformation containment has only been growing in the recent years with not many signs of respite. Misinformation is rapidly changing its latent characteristics and spreading vigorously in a multi-modal fashion, sometimes in a more damaging manner than viruses and other malicious programs on the internet. This chapter examines the existing research in natural language processing and machine learning to stop the spread of misinformation, analyzes why the research has not been practical enough to be incorporated into social media platforms, and provides future research directions. …

A Case Study Of Professional Musicians And Their Perceptions Of The Impact Of Aural Learning Experiences In Developing Musicianship, Jonathan Urmenita

EWU Masters Thesis Collection

This narrative case study examines the perceptions of three professional musicians on the impact of focused aural experiences (FAEs) in developing their musicianship. The participants include a professional instrumental performer, the director of a non-profit jazz school, and a retired high school band teacher. Each participant has engaged in performing, teaching, composing, arranging, and/or conducting in some capacity at various stages of their careers. The research explores the roles that focused aural experiences may have had in shaping each individual’s musical development by examining their perceptions of the impacts of such experiences on their overall musicianship. Focused aural experiences (FAEs) …

The Black Sea-Eastern Mediterranean Flyway Of The Globally Threatened European Turtle Dove (Streptopelia Turtur), Antonio Bea, Iñaki Olano, Saulius Svazas, Julen Henry, Vadym Yanenko, Gennady Grishanov

Turkish Journal of Zoology

The European turtle dove Streptopelia turtur (hereafter turtle dove), is a widespread species in the Palearctic. Due to a large and rapid decline in its abundance, it was classified as "vulnerable" on the International Union for Conservation of Nature's Red List in 2015 and is now regarded as a globally threatened species. The objective of this study was to provide new information on the flyways of this turtle dove population by analyzing available ring recoveries and citizen science sightings data from the Global Biodiversity Information Facility. A new flyway (possibly stretching through the Black and Caspian Seas, Turkey, the Middle …

Cover And Contents

Turkish Journal of Zoology

No abstract provided.

Cover And Contents

Turkish Journal of Zoology

No abstract provided.

Genotoxic Effects Of Oxyclozanide On Hemocytes Of Galleria Mellonella (Lepidoptera: Pyralidae) Larvae, Ci̇hat Çeli̇k, David Stanley, Ender Büyükgüzel

Turkish Journal of Zoology

Oxyclozanide is a salicylanilide derivative anthelmintic drug with a well-known effect on parasites that cause infections in humans and animals. In this study, the effect of oxyclozanide on DNA damage in hemocytes of Galleria mellonella (L.) (Lepidoptera: Pyralidae) larvae, which has been used as a model organism in many fields, was investigated. Hemolymph was collected from the last instar larvae (7th instar) reared on artificial diets containing oxyclozanide at different concentrations (0.003%, 0.03%, 0.3%, and 1.5%) under laboratory conditions and then hemocytes suspension was prepared. Genotoxic damage in hemocytes was determined by the comet assay which enables microscopically detecting DNA …

Cover And Contents

Turkish Journal of Zoology

No abstract provided.

Discrimination Between Six Commercially Relevant And Ecologically Diverse Fish Species Across The Gulf Of Tunis Using Fatty Acid Composition And Otolith Shape Analyses, Nawzet Bouriga, Wafa Rjiba Bahri, Safa Bejaoui, Madel F. Adjibayo Houeto, Adel A. Basyouny Shahin, Jean-Pierre Quiganrd, Monia Trabelsi, Abderraouf Ben Faleh

Turkish Journal of Zoology

Fatty acid composition and otolith shape variation of six commercially important fishes, which differ ecologically in their living and feeding habits across the Gulf of Tunis, Tunisia, were analyzed. The aims were to investigate the discrimination and relationship between the six species using both fatty acid composition and otolith shape to examine whether variability in fatty acid composition is consistent with variation in otolith shape and check whether otoliths shape and fatty acids composition have combined characteristic signals for these species. Tukey's test with one-way ANOVA indicated significant differences in total percentages of saturated (SFAs), polyunsaturated (PUFAs), and monounsaturated (MUFAs) …

Diversity And Prevalence Of Ornithophilic Louse Flies (Diptera: Hippoboscidae: Ornithomyinae) In Serbia, Tibor Rekecki, Drazenko Rajkovic

Turkish Journal of Zoology

Ectoparasites are diverse organisms that exploit animal hosts using various strategies. One such group represents the louse flies (Hippoboscidae) from the subfamily Ornithomyinae, which are permanent, highly specialised, hematophagous ectoparasites of poultry and wild birds found worldwide. The main objective of this research is to examine the mean abundance, prevalence, and diversity of ornithophilic louse flies in Serbia. They have been detected through visual inspection or fumigation of caught birds. In total, 79 louse flies belonging to four genera and six species were collected from 62 individuals within 26 host species. A single louse fly infested the bulk of captured …

Regulatory Innovation And Permission To Fail: The Case Of Suptech, Hilary J. Allen

Scholarly Articles in Law Reviews & Journals

The recent U.S. Supreme Court decision West Virginia v. EPA has cast a pall over the discretion of administrative agencies at a very inopportune time. The private sector is currently adopting new technologies at a rapid pace, and as regulated industries become more technologically complex, administrative agencies must innovate technological tools of their own in order to keep up. Agencies will increasingly struggle to do their jobs without that innovation, but the private sector is afforded something that is both critical to the innovation process, and often denied to administrative agencies: “permission to fail.” Without some grace for the inevitable …

The Values-Based Trade Agenda, Fernanda Giorgia Nicola Dr., Michelle Egan

Scholarly Articles in Law Reviews & Journals

With the increasing trade tensions between the United States and China, pressures created by Brexit, and the COVID-19 pandemic, most trade scholars have focused on rising protectionism exhibited through defensive strategies such as tariffs and export controls. However, this focus ignores the fundamental shift in international trade goals of the United States and the European Union towards a values-based trade agenda.

Instead of merely focusing on free trade based on efficiency and market access, trade regulators on both sides of the Atlantic have independently pursued measures designed to address environmental sustainability and social equity. These policies resonate with their domestic …

Freedom Not To See A Doctor: The Path Toward Over-The-Counter Abortion Pills, Lewis Grossman

Scholarly Articles in Law Reviews & Journals

American courts and lawmakers are engaged in an epic struggle over the fate of abortion pills. While some anti-abortion activists are attempting to drive the pills off the market entirely, supporters of reproductive rights are striving to make them more easily accessible. This Article advances the latter mission with a bold proposal: FDA should consider allowing abortion pills to be sold over the counter (OTC). Abortion rights supporters argue that FDA should repeal the special distribution and use restrictions it unnecessarily imposes on mifepristone, one of two drugs in the medication abortion regimen. Even if FDA removed these restrictions, however, …

Securing Patent Law, Charles Duan

Scholarly Articles in Law Reviews & Journals

A vigorous conversation about intellectual property rights and national security has largely focused on the defense role of those rights, as tools for responding to acts of foreign infringement. But intellectual property, and patents in particular, also play an arguably more important offense role. Foreign competitor nations can obtain and assert U.S. patents against U.S. firms and creators. Use of patents as an offense strategy can be strategically coordinated to stymie domestic innovation and technological progress. This Essay considers current and possible future practices of patent exploitation in this offense setting, with a particular focus on China given the nature …

On The Appeal Of Drug Patent Challenges, Charles Duan

Scholarly Articles in Law Reviews & Journals

Administrative patent challenge proceedings, the most prominent form of which is inter partes review, have attracted much controversy. In particular, the pharmaceutical industry and its supporters have criticized the proceedings as unfairly biased toward canceling valuable drug patents. Yet there has been little study of the real-world, practical impact of these administrative proceedings on drug patents or pharmaceutical markets.

This Article reviews the universe of administrative challenges on drug patents that have proceeded through appeal to the Federal Circuit. The majority of patents challenged this way are deemed unpatentable at both the agency and appellate levels, and, that administrative cancellation …

Mandatory Infringement, Charles Duan

Scholarly Articles in Law Reviews & Journals

In 2005, the Food and Drug Administration required the use of chlorofluorocarbon-free propellants in albuterol inhalers. But 3M held patents on the only U.S.-approved chlorofluorocarbon-free inhaler. The agency’s regulations forced multiple generic albuterol manufacturers to choose between infringing 3M’s patents or exiting the market. This state of affairs was lucrative for 3M, perhaps good for the environment, bad for competition, and terrible for patients faced with high costs for essential medical devices. This is an example of a general phenomenon: mandatory infringement. Intellectual property prohibits certain activities, but sometimes the government also mandates these very same activities. Such situations arise …

Examining Patent Eligibility, Charles Duan

Scholarly Articles in Law Reviews & Journals

A firestorm of debate has surrounded the Supreme Court of the United States’s 2014 decision Alice Corp. Pty. Ltd. v. CLS Bank International on the doctrine of patentable subject matter eligibility under 35 U.S.C. § 101. As the Court’s leading articulation of doctrine, which generally excludes from patenting abstract ideas, laws of nature, and natural phenomena, Alice has been criticized as unpredictably vague and overly constrictive of patentability, with the effect of “decimating” patents, innovation, technological investment, and even the United States’ competitiveness against other nations. To support these criticisms and calls for reform, scholars and practitioners have frequently turned …

Socionomics At The Movies, Gregorio L. Medrano

Socionomic Prize Winners and Events (Archived)

No abstract provided.

Focused On Pedagogy: Qr Grading Rubrics For Written Arguments, Ruby Daniels, Kathryn Appenzeller Knowles, Emily Naasz, Amanda Lindner

Marketing Faculty Publications (Archived)

Institutional assessments of quantitative literacy/reasoning (QL/QR) have been extensively tested and reported in the literature. While appropriate for measuring student learning at the programmatic or institutional level, such instruments were not designed for classroom grading. After modifying a widely accepted institutional rubric designed to assess QR in written arguments, the current mixed method study tested the reliability of two QR analytic grading rubrics for written arguments and explored students’ reactions to the grading tools. Undergraduate students enrolled in a business course (N = 59) participated. A total of 415 QR artifacts from 40 students were assessed; an additional 19 …

Token Based Authentication And Authorization With Zero-Knowledge Proofs For Enhancing Web Api Security And Privacy, Michael Lodder

Masters Theses & Doctoral Dissertations

This design science study showcases an innovative artifact that utilizes Zero-Knowledge Proofs for API Authentication and Authorization. A comprehensive examination of existing literature and technology is conducted to evaluate the effectiveness of this alternative approach. The study reveals that existing APIs are using slower techniques that don’t scale, can’t take advantage of newer hardware, and have been unable to adequately address current security issues. In contrast, the novel technique presented in this study performs better, is more resilient in privacy sensitive and security settings, and is easy to implement and deploy. Additionally, this study identifies potential avenues for further research …

Testing Quantum Computers For Functioning Quantum Hardware, Matthew Lenarz

Honors

If a business was selling quantum computing as a service (QCaaS), how would an end user of the quantum computer know if it was truly quantum? Answering this question involves looking into what differentiates a quantum computer from a classical computer and then understanding how an end user can make a conclusion on what they are operating from. Testing quantum computers from the inside is only valuable for primitive quantum computers, since quantum computers with high numbers of qubits become virtually impossible to accurately simulate with classical computer mechanics. Assuming that visual appearance and exterior hardware do not play a …

Natural Language Processing In Lakhota, Jackson Ruedebusch

Honors

With the original intent to develop a translation tool between Lakota, an indigenous language spoken primarily in the upper great plains, and English, my project was ultimately unsuccessful due to a number of challenges. Hopefully however the lessons learned from this attempt will be valuable to future research and development of language technology for the Lakhota language.

Mining Health Informatics Job Advertisements: Insights For Higher Education Programs And Job Seekers, Ahmed El Noshokaty, Mohammad A. Al-Ramahi, Omar El-Gayar, Abdullah Wahbeh, Tareq Nasralah

Computer Information Systems Faculty Publications (Archived)

This paper used web scraping and data mining to analyze 831 health informatics job advertisements on indeed.com. Results showed that 87% of jobs explicitly required a college degree in a related field, 41% of jobs preferred a graduate degree, while 29% preferred or required professional certification. The analysis showed that preferred skills were analytics problem solving, communication skills, oral communication, interpersonal skills, project management, statistics, and critical thinking. The analysis also showed that college degrees, certifications, and the above-mentioned skill set are in high demand for working in the field of health informatics, especially in states with large populations and …

Negative Forces In Consumption: Their Unpleasant But Undeniable Influence On Consumers, Yumei Mu

Graduate Theses, Dissertations, and Problem Reports (ETD)

An unfortunate reality of consumer behavior is that it has a negative side: Consumers can experience negative emotions (Harrison-Walker, 2019); firm-consumer relationships can grow sour (Do, 2019); and so on. Already quite prevalent, negative forces in consumption have only increased lately because of the COVID-19 pandemic (Gaydos, 2020). Given the pervasiveness of negative forces in consumer behavior, it is very important for consumer psychologists to study them. To that end, the three essays in this dissertation explore wide-ranging facets of negative forces in consumer behavior and, collectively, greatly augment the field’s understanding of the behaviors, processes, and outcomes comprising the …

Community And Key Player Detection For Disrupting Illicit Drug Supply Networks In Social Media Platforms – Especially On Instagram, Akassi Rachel Niamke Aman

Graduate Theses, Dissertations, and Problem Reports (ETD)

This thesis focuses on the pressing issue of illicit drug trafficking and its impact on public health and safety at a global level. With the advent of digital technologies and social media platforms, combating drug trafficking has become increasingly challenging for law enforcement and researchers alike. Among these platforms, Instagram, a popular photo and video-sharing social networking platform, has emerged as a prominent hub for drug trafficking activities.

In this study, we delve into the effectiveness of community and key player detection algorithms in identifying and disrupting illicit drug supply networks on Instagram. To conduct our research, we collected real …

Specialized Metabolism In Retina, Retinal Pigmented Epithelium, And Testis, Siyan Zhu

Graduate Theses, Dissertations, and Problem Reports (ETD)

The retina and its neighboring retinal pigmented epithelium (RPE) are high energy-demanding and metabolically active tissues with specialized and complementary metabolism. They are metabolically interdependent and impact each other’s viability. Interestingly, many of the metabolic features in the retina and RPE are shared with the testis. For example, testis is also energy costly due to continuous sperm differentiation and it has similar metabolic inter-dependence between different testis cells. Both the retina and testis are vulnerable to mitochondrial metabolic impairments.

We conducted three research projects to understand 1) the nutrient utilization and communication in retina and RPE; 2) The profiling of …

Unconventional Wisdom In Resonating Echoes Of The Past: A Memoir On The Life And Music Of Royal Hartigan, Joseph Elias Boulos

Graduate Theses, Dissertations, and Problem Reports (ETD)

Unconventional Wisdom in Resonating Echoes of the Past:

A Memoir on the Life and Music of royal hartigan

Joseph Elias Boulos

Detailed fieldwork achieved by people in the discipline of social/humanistic studies, specifically ethnomusicologists, in any form: book, biography, documentary, etc., have contributed to the strengthening the understanding of any group of people, community, or culture. This research project is a co-authored memoir grounded in oral history and collaborative ethnography on, and with, Dr. royal hartigan. The purpose of this ethnographic research is to fill in the lack of information readily available on royal, from his sole perspective, and to …

Effects Of Invasive Species On Ohio River Zooplankton, Samuel John Johnston

Graduate Theses, Dissertations, and Problem Reports (ETD)

Invasive species have the potential to dramatically change both aquatic and terrestrial ecosystems with rates of introduction only expected to increase across the Globe. In the Mississippi River basin filter feeding silver (Hypophthalmichthys molitrix) and bighead carp (Hypophthalmichthys nobilis) collectively known as invasive carp were introduced into aquaculture ponds where they subsequently escaped and spread to interconnected basins. Invasive carp have not yet completely established throughout the entire Ohio River. Managers recognize three distinct phases of carp invasion: establishment front, invasion front and presence front. In the Illinois River invasive carp are very well established and …

Development Of Machine Learning Based Approach To Predict Fuel Consumption And Maintenance Cost Of Heavy-Duty Vehicles Using Diesel And Alternative Fuels, Sasanka Katreddi

Graduate Theses, Dissertations, and Problem Reports (ETD)

One of the major contributors of human-made greenhouse gases (GHG) namely carbon dioxide (CO2), methane (CH4), and nitrous oxide (NOX) in the transportation sector and heavy-duty vehicles (HDV) contributing to about 27% of the overall fraction. In addition to the rapid increase in global temperature, airborne pollutants from diesel vehicles also present a risk to human health. Even a small improvement that could potentially drive energy savings to the century-old mature diesel technology could yield a significant impact on minimizing greenhouse gas emissions. With the increasing focus on reducing emissions and operating costs, there is a need for efficient and …

Sustainable Transportation Planning During An Era Of Technological Evolution, Derek John Hungness

Transportation Logistics and Finance

“Sustainable Transportation Planning During an Era of Technological Evolution” provides an in-depth analysis spanning three pivotal chapters, each focusing on the nexus of climate change, transportation, and metropolitan planning. Chapter 2 delves into climate change's role in transportation plans. The literature reviews transportation’s effects on climate change and the significance of Metropolitan Planning Organization (MPO) transportation planning. After identifying research gaps and ethical considerations, the chapter outlines a methodology employing Latent Dirichlet Allocation (LDA) model construction, text preprocessing, and evaluation metrics. Python’s Natural Language Processing (NLP) toolbox is utilized to analyze the contents of 42 long-range transportation plans. Semantic interpretations …

Source Credibility And Trust Of Media Information Based On Gender Of Reporter, Madison R. Urse

Graduate Theses, Dissertations, and Problem Reports (ETD)

An experiment was used for this study to explore if the gender of a reporter impacts perceived source credibility and thus trust in information. Previous research has shown how gender biases can affect how topics are covered, reported on, perceived and marketed in the journalistic world. Modern media and newsrooms are meant to mirror reality as they convey information to the public, yet women continue to be gatekept out of reporting on certain types of news. Further, changes in the mode of delivery of news are also impacting the journalism landscape. Thus, this study employed a digital stimulus to explore …