Digital Commons Network^™

Improved Cell Segmentation Using Deep Learning In Label-Free Optical Microscopyimages, Aydin Ayanzadeh, Özden Yalçin Özuysal, Devri̇m Pesen Okvur, Sevgi̇ Önal, Behçet Uğur Töreyi̇n, Devri̇m Ünay

Turkish Journal of Electrical Engineering and Computer Sciences

The recently popular deep neural networks (DNNs) have a significant effect on the improvement of segmentation accuracy from various perspectives, including robustness and completeness in comparison to conventional methods. We determined that the naive U-Net has some lacks in specific perspectives and there is high potential for further enhancements on the model. Therefore, we employed some modifications in different folds of the U-Net to overcome this problem. Based on the probable opportunity for improvement, we develop a novel architecture by using an alternative feature extractor in the encoder of U-Net and replacing the plain blocks with residual blocks in the …

Diagnosis Of Paroxysmal Atrial Fibrillation From Thirty-Minute Heart Ratevariability Data Using Convolutional Neural Networks, Murat Sürücü, Yalçin İşler, Resul Kara

Turkish Journal of Electrical Engineering and Computer Sciences

Paroxysmal atrial fibrillation (PAF) is the initial stage of atrial fibrillation, one of the most common arrhythmia types. PAF worsens with time and affects the patient?s life quality negatively. In this study, we aimed to diagnose PAF early, so patients can start taking precautions before this disease gets worse. We used the atrial fibrillation prediction database, an open data from Physionet and constructed our approach using convolutional neural networks. Heart rate variability (HRV) features are calculated from time-domain measures, frequency-domain measures using power spectral density estimations (fast Fourier transform, Lomb-Scargle, and Welch periodogram), time-frequencydomain measures using wavelet transform, and nonlinear …

Cover And Contents

Turkish Journal of Electrical Engineering and Computer Sciences

No abstract provided.

Exploring The Practical Implementation Of Marine Biodiversity Offsetting In Australia, Holly J. Niner, Peter J.S. Jones, Ben Milligan, Craig Styan

School of Biological and Marine Sciences

No abstract provided.

Globalization And Cultural Attitudes Of Teachers In Faculties Of Education In Egypt, Marwa El-Shinawy

Theses and Dissertations

The purpose of this study was to explore the cultural orientation of the students in the faculties of education in Egypt towards the phenomenon of globalization as manifested in the visions of the professors and the students, and the curricula of these faculties. Thus, the study aimed to explore to what extent the cultural attitudes of the prospective teachers and the professors in the faculties of education in Egypt motivate/ hinder the globalization of teacher education.

The second section presented the theoretical perspective, which is the transformationalists view of globalization. This perspective represents a mid-way point between the Hyper- globalists …

Global Stablecoins And China’S Cbdc: New Moneys With New Impacts On The Financial System?, Wei Shen, Heng Wang

Research Collection Yong Pung How School Of Law

Digital currencies are reshaping the financial, monetary, and regulatory landscape. There are at least two routes for the development of digital currencies. One is global stablecoins (e.g., Diem that is previously named Libra), issued by private players, while the other is central bank digital currency (CBDC) issued by central banks, with China’s CBDC as an example and possibly the first CBDC that will be issued by a major economy. Albeit in their rudimentary stages, global stablecoins and China’s CBDC are likely to disrupt the current financial system and challenge existing financial regulation. This article examines two crucial but under-explored questions: …

China’S Bilateral Investment Treaties, Heng Wang

Research Collection Yong Pung How School Of Law

This chapter focuses on the changes and trends in Chinese bilateral investment treaties and relatedly investment rules of China’s free trade agreements. It analyzes a number of questions: what is the changing context of China’s bilateral investment rulemaking? How to understand the evolution of China’s bilateral investment treaties? What are the major features in China’s recent practice? What are the shifts on investment dispute settlement?

Footloose With Green Shoes: Can Underwriters Profit From Ipo Underpricing?, Patrick M. Corrigan

Journal Articles

Why are green shoe options used in initial public offerings (IPOs)? And why do underwriters usually short sell an issuer’s stock in connection with its IPO? Are underwriters permitted to profit from these trading positions?
/="/">
/="/">Scholars have long argued that underwriters use green shoe options together with short sales to facilitate price stabilizing activities, and that U.S. securities laws prohibit underwriters from using green shoe options to profit from IPO underpricing. This Article finds the conventional wisdom lacking. I find that underwriters may permissibly profit from IPO underpricing by pairing purchases under a green shoe option with offshore …

The Right To Development, Integral Human Development, And Integral Ecology In The Amazon, Diane A. Desierto, Ilaria Schnyder Von Wartensee

Journal Articles

From the Article

This article discusses the reorientation of environmental protection in Amazonia away from the paradigm of individual and collective natural resource management of regional or global commons, to the more radical thesis of Integral Ecology as the vindication of human dignity, environmental stewardship and collective responsibility - a concept deeply related to the Church's own pioneering of Integral Human Development as the 'authentic development development of every person and of the whole person'. Under the concept of integral Ecology, we argue that this expressive elaboration of the Catholic Church's core social teaching of Integral Human Development ultimately hearkens …

Fiduciary Judgment Rules, Julian Velasco

Journal Articles

Because of the strong moral rhetoric and robust equitable remedies available in fiduciary law, it is not surprising to find lawyers and legal scholars seeking to expand the reach of fiduciary law principles into new relationships and new areas of law. However, expansion often does not work very well because of the demanding and pervasive nature of fiduciary duties. Thus, jurists often turn to the business judgment rule and its policy of underenforcement of fiduciary duties as a way to fit fiduciary law principles into other areas of law. The problem with this approach is that it is based on …

Tuesday Afternoons With Schlegel, Barry Cushman

Journal Articles

I confess that I’m not at all certain why I was invited to this distinguished gathering. I suppose that it’s because Schlegel and I are friends; but that just pushes the mystery back a remove. Because as Jack surely recognizes, it is not at all obvious that (or why) we should be friends. We are from different generations—Schlegel is my senior by nearly twenty years. I don’t imagine that anyone would suggest that our personal styles bear a strong resemblance to one another. And our approaches to scholarship are almost antagonistic. Jack’s message accompanying the invitation to this conference strongly …

Leverage, Randy J. Kozel

Journal Articles

Sometimes government operates by inducement rather than order. Congress distributes money to the states. A state grants funds to nonprofit organizations. An administrative agency offers wages and professional opportunities to its staff. A high school provides instruction to its students. In each situation, the government furnishes something of value. And in each situation, it asks something in return-whether implementation of a government program, forbearance from activities deemed inconsistent with operational goals, conduct in pursuit of an employment mission, or compliance with standards of academic discipline. Though they arise in different contexts, these varied forms of government action present the same …

Measuring The Art Of International Law, Mary Ellen O'Connell

Journal Articles

Social science methodology is a useful adjunct to law, but it cannot replace the humanist ideas that constitute law. Scholars developed social science at the end of the nineteenth century and were soon using it to measure and assess material facts associated with far older intellectual disciplines like law. They have been able to confirm facts about such issues as the origins and impact of law. These studies rely, however, on a humanist definition of the object of the study. Humanist methods reveal that law is the result of transcendent concepts developed through natural law method. By the early twenty-first …

Roe And Casey Were Grievously Wrong And Should Be Overruled, Charles J. Cooper, Richard W. Garnett, Peter A. Patterson, Brian W. Barnes, John D. Ohlendorf

Journal Articles

This essay, based on an amicus curiae brief filed in the Dobbs case, explains that the Roe and Casey decisions were "grievously wrong", that no traditional stare decisis considerations weigh in favor of retaining them, and that they should be overruled.

Twenty-Third Amendment Problems Confronting District Of Columbia Statehood, Derek T. Muller

Journal Articles

Proposals to make the District of Columbia a state would leave behind a new, substantially smaller District named "Capital." The Twenty-Third Amendment guarantees that the new District would have three electoral votes, no matter how few people reside in it. Proposals that would make the District of Columbia state do not adequately address this issue. Statehood, if it proceeds, should be conditioned on repeal of the Twenty-Third Amendment. Potential alternative statutory solutions to the Twenty-Third Amendment--which do not exist in recent bills that Congress has considered--present constitutional, legal, and practical problems.

In one sense, the scope of this Article is …

A Bully Pulpit Approach To Elections In The Early Biden Administration, Derek T. Muller

Journal Articles

From the Article

2020 yielded innovation to administer an election during a pandemic, high voter participation, divisive social media maelstroms, and extraordinary doubt cast by the losing presidential candidate on the results, all culminating in a riot at the Capitol during the counting of electoral votes. Election disputes looked bad in 2016, but they appear to have become even worse. Election law has attracted President Joe Biden's attention, but much less in legislative reforms and much more in the bully pulpit to advance his agenda.

Moral Constitutionalism, Gerard V. Bradley

Journal Articles

The author holds that originalism remains the correct principle for interpreting our Constitution.

The Morality Of Fiduciary Law, Paul B. Miller

Journal Articles

Recent work of fiduciary theory has provided conceptual synthesis requisite to understanding core fiduciary principles and the structure of fiduciary liability. However, normative questions have received only sporadic attention. What values animate fiduciary law? How does, or ought, fiduciary law prove responsive to them?

Where in other areas of private law theory – notably, tort theory – pioneering scholars went directly at normative questions like these, fiduciary theory has been exceptional for the reticence shown toward them. The reticence is sensible. Fiduciary principles are the product of equity’s most extended and convoluted program of supplementing surrounding law. They span several …

Advisory Opinions And The Problem Of Legal Authority, Christian R. Burset

Journal Articles

The prohibition against advisory opinions is fundamental to our understanding of federal judicial power, but we’ve misunderstood its origins. Discussions of the doctrine begin not with a constitutional text or even a court case, but a letter in which the Jay Court rejected President Washington’s request for legal advice. Courts and scholars have offered a variety of explanations for the Jay Court’s behavior. But they all depict the earliest Justices as responding to uniquely American concerns about advisory opinions.

This Article offers a different explanation. Drawing on previously untapped archival sources, it shows that judges throughout the anglophone world—not only …

Rethinking Protections For Indigenous Sacred Sites, Stephanie H. Barclay, Michalyn Steele

Journal Articles

Meaningful access to sacred sites is among the most important principles to the religious exercise of Indigenous peoples, yet tribes have been repeatedly thwarted by the federal government in their efforts to vindicate this practice of their religion. The colonial, state, and federal governments of this Nation have been desecrating and destroying Native American sacred sites since before the Republic was formed. Unfortunately, the callous destruction of Indigenous sacred sites is not just a troubling relic of the past. Rather, the threat to sacred sites and cultural resources continues today in the form of spoliation from development, as well as …

Negative-Value Property, Bruce R. Huber

Journal Articles

Ownership is commonly regarded as a powerful tool for environmental protection and an essential solution to the tragedy of the commons. But conventional property analysis downplays the possibility of negative-value property, a category which includes contaminated, depleted, or derelict sites. Owners have little incentive to retain or restore negative-value property and much incentive to alienate it. Although the law formally prohibits the abandonment of real property, avenues remain by which owners may functionally abandon negative-value property, as demonstrated recently by busts in certain coal and oil & gas markets. When negative-value property is abandoned, whether formally or functionally, the rehabilitation …

Dissenting From The Bench, Christine M. Venter

Journal Articles

This paper examines the oral dissents of Justices Antonin Scalia and Ruth Bader Ginsburg from the year 2000 to the times of their respective deaths. It explores the concept and purpose of oral dissent and details the kinds of cases in which each justice was more likely to orally dissent. The paper analyzes the kinds of rhetoric that each justice used to refer to their subject matter, and argues that Scalia's rhetoric evinces a view of the law as "autonomous", operating independently of the facts of the case. In contrast, Ginsburg's view espouses a view of the law as responsive …

The High Cost Of Eviction: Struggling To Contain A Growing Social Problem, Judith Fox

Journal Articles

Matthew Desmond’s Pulitzer Prize winning book, focused public attention on the issue of eviction. As a result, scholars have begun to investigate and challenge some of the assumptions made in the book. Primarily, is eviction the cause of poverty or one of its consequences? This article explores several options in an attempt to explain the high number of evictions in America. These include, among others, the lack of affordable housing, failed governmental policies, the rise of institutional landlords and the role of courts. The article highlights some interventions that have begun to show progress in easing the burden of eviction. …

On Being First, On Being Only, On Being Seen, On Charting A Way Forward, Veronica Root Martinez

Journal Articles

This Essay reflects upon my professional experiences as a Black woman both at Notre Dame and beyond. It argues that it is important for students to have demographically diverse professors within their educational environments. It calls for the Notre Dame Law School community to continue to create a diverse, equitable, and inclusive culture.

Moral Truth And Constitutional Conservatism, Gerard V. Bradley

Journal Articles

Conservative constitutionalism is committed to "originalism," that is, to interpreting the Constitution according to its original public understanding. This defining commitment of constitutional interpretation is sound. For decades, however, constitutional conservatives have diluted it with a methodology of restraint, a normative approach to the judicial task marked by an overriding aversion to critical moral reasoning. In any event, the methodology eclipsed originalism and the partnership with moral truth that originalism actually entails. Conservative constitutionalism is presently a melange of mostly unsound arguments against the worst depredations of Casey's Mystery Passage.

The reason for the methodological moral reticence is easy to …

Geometric Morphometric Analyses Define Riverine And Lacustrine Species Flocks Of Himalayan Snowtrout (Cyprinidae: Schizothorax) In Nepal, Binod Regmi, Marlis R. Douglas, David R. Edds, Michael E. Douglas

Biological Sciences Faculty Publications and Presentations

Freshwater fishes in the river and lake systems in the Himalayas and Tibetan Plateau are morphologically diverged but the evolutionary relationship of putative subspecies separated in these freshwater systems has not been explored. Snowtrout (Schizothorax spp.) are minnows (Cyprinidae) broadly distributed in Asia. Body shapes of 3 Lake Rara (northwest Nepal) endemics (S. macrophthalmus, S. nepalensis, S. raraensis) and 2 widely distributed riverine species (S. progastus, S. richardsonii) across 3 drainages in Nepal (i.e. Karnali, Gandaki, and Koshi Rivers) were studied using geometric morphometry. Data were derived from museum voucher specimens/tissues collected …

Strategic Implications Of Covid-19: Considerations For Georgia’S Rural Health Providers, Bettye A. Apenteng, Linda Kimsey, Charles Owens, Samuel T. Opoku, Angela Peden, William Mase

Health Policy & Community Health: Faculty Publications

Whether rural hospitals and providers have seen a surge in COVID-19 cases or a reduction in patients seeking care since the pandemic began, their financial condition has been negatively impacted. Many providers have now received some emergency funding through the Coronavirus Aid, Relief, and Economic Security Act and the Payroll Protection Program but these are likely only short-term fixes. For many, the crisis has exacerbated already existing problems. Notable among these problems are volume declines, supply chain disruptions, and workforce concerns. While these problems require immediate action, two longer-term systemic changes to rural healthcare delivery are needed to address them. …

Occupational Therapy Student Perceptions Of Wellness: Focus Group Findings, Kelsey Lawrence, Katherine Chin, Stacy Smallfield

Journal Articles: Occupational Therapy

Despite the evidence of significant consequences stemming from the intense demands on students, most graduate-level programs have insufficiently considered components of students’ wellness. Thus, the purpose of this research study was two-pronged: 1) to evaluate current occupational therapy students’ perceptions of wellness and 2) to explore student perceptions on using communities of practice as a program delivery method to enhance wellness. A qualitative study design was selected to gather experiences and feedback from occupational therapy graduate students. Participants were recruited via email from a convenience sample of a large, research-based Midwestern occupational therapy program. Participants attended one focus group and …

Prerequisites In Behavioral Sciences And Business Revisited A Decade Later: Ongoing Opportunities For Dental Education, Rebecca M. Beckler, Natalie A. Nuckolls, David G. Dunning

Journal Articles: College of Dentistry

Introduction: Ten years ago a study reported on the lack of prerequisites in behavioral sciences and business management for entry into dental college. The primary objective of this follow-up study was to assess the current status of similar prerequisite courses in both U.S. and Canadian dental schools. Materials and Methods: Required and recommended courses in behavioral sciences and in business in each North American dental school's official online publication were analyzed in December 2019. Admissions requirements were readily available in sixty-five of the sixty-eight U.S. dental schools and in all ten schools in Canada; three U.S. schools were contacted by …

Re-Imagining Machine Learning In Dental Research: A Lesson Learned From The Covid-19 Pandemic, Jafar Kolahi, Mohammad Seyedhamzeh, David G. Dunning, Nader Kalbasi

Journal Articles: College of Dentistry

At this time, humankind is experiencing on a global scale a frightening infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). As of September 25, 2020, more than 32.3 million cases have been reported in 188 countries, resulting in more than 984,000 official reported deaths.^[1],[2] During the course of human history, there have been several pandemics, for example, plague and smallpox. However, one of the main differences between COVID-19 and previous pandemics is the availability of computer-based technologies. Paralleling the global growth of COVID-19, studies using computer-based technologies have emerged (e.g., machine learning) to fight against …