Digital Commons Network^™

Taxes As Pandemic Controls, Ashley C. Craig, James R. Hines Jr.

Articles

Tax policy can play important roles in limiting the spread of communicable disease and in managing the economic fallout of a pandemic. Taxes on business activities that bring workers or customers into close contact with each other offer efficient alternatives to broad regulatory measures, such as shutdowns, that have been effective but enormously costly. Corrective taxation also helps raise the revenue required to cover elevated government expenditure during a pandemic. Moreover, the restricted consumer choice that accompanies a pandemic reduces the welfare cost of raising tax revenue from higher-income taxpayers, making it a good time for deficit closure. Current U.S. …

Lightgwas: A Novel Machine Learning Procedure For Genome-Wide Association Study, Ambrozio Bruno, Luca Longo, Lucas Rizzo

Articles

This paper proposes a novel machine learning procedure for genome-wide association study (GWAS), named LightGWAS. It is based on the LightGBM framework, in addition to being a single, resilient, autonomous and scalable solution to address common limitations of GWAS implementations found in the literature. These include reliance on massive manual quality control steps and specific GWAS methods for each type of dataset morphology and size. Through this research, LightGWAS has been contrasted against PLINK2, one of the current state-of-the-art for GWAS implementations based on general linear model with support to firth regularisation. The mean differences measured upon standard classification metrics, …

Enhancing The Visibility Of Vernier Effect In A Tri-Microfiber Coupler Fiber Loop Interferometer For Ultrasensitive Refractive Index And Temperature Sensing, Fangfang Wei, Dejun Liu, Zhe Wang, Zhuochen Wang, Gerald Farrell, Qiang Wu, Gang-Ding Peng, Yuliya Semenova

Articles

In this paper a Vernier effect based sensor is analyzed and demonstrated experimentally in a tri-microfiber coupler (Tri-MFC) and polarization-maintaining fiber (PMF) loop interferometer (Tri-MFC-PMF) to provide ultrasensitive refractive index and temperature sensing. The main novelty of this work is an analysis of parameters of the proposed Tri-MFC-PMF with the objective of determining the conditions leading to a strong Vernier effect. It has been identified by simulation that the Vernier effect is a primary factor in the design of Tri-MFC-PMF loop sensing structure for sensitivity enhancement. It is furthermore demonstrated experimentally that enhancing the visibility of the Vernier spectrum in …

Managerial Incentives To Repeatedly Collude: Frequency, Partners And Governance Rules, Catarina Marvao Dr., Chloé Le Coq

Articles

Cartel recidivism has been discovered among many convicted firms and is often perceived as a result of the limited efficiency of competition policy. The incentives for managers to collude have been linked to the firm’s organizational structure, the corporate culture, and the type of executive compensation packages in place.

To the extent that undetected cartels differ from detected ones in relevant dimensions, the current empirical results on illegal cartels are biased. To tackle this issue, we use a novel dataset of a population of cartels, which were legal in Sweden up until 1993. We contribute to the current debate on …

The Behavioral Effects Of (Unenforceable) Contracts, Evan Starr, Jj Prescott, Norman Bishara

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Do contracts influence behavior independent of the law governing their enforceability? We explore this question in the context of employment noncompetes using nationally representative data for 11,500 labor force participants. We show that noncompetes are associated with reductions in employee mobility and changes in the direction of that mobility (i.e., toward noncompetitors) in both states that do and do not enforce noncompetes. Decomposing mobility into job offer generation and acceptance, we detect no evidence of differences in job search, recruitment, or offer activity associated with noncompetes. Rather, we find that employees with noncompetes—even in states that do not enforce them—frequently …

Towards An Urban Disability Agenda, Samuel R. Bagenstos

Articles

The overwhelming majority of Americans with disabilities live in metropolitan areas. Yet those areas continue to contain significant barriers that keep disabled people from fully participating in city life. Although political and social debate has periodically turned its attention to urban issues or problems — or even the so-called “urban crisis” — during the past several decades, it has too rarely attended to the issues of disability access. When political debate has focused on disability issues, it has tended to address them in a nationally uniform way, without paying attention to the particular concerns of disabled people in cities. Even …

Numbers, Patrick Barry

Articles

Numbers can be numbing. Depend too much on them to make your case, pitch your product, or tell your story, and you risk losing your audience. This essay offers a way to way to use numbers—both large and small—in a manner that is at once more compelling and more concrete.

The Executive Branch Anticanon, Deborah Pearlstein

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Donald Trump’s presidency has given rise to a raft of concerns not just about the wisdom of particular policy decisions but also about the prospect that executive actions might have troubling longer term “precedential” effects. While critics tend to leave undefined what “precedent” in this context means, existing constitutional structures provide multiple mechanisms by which presidential practice can influence future executive branch conduct: judicial actors rely on practice as gloss on constitutional meaning, executive branch officials rely on past practice in guiding institutional norms of behavior, and elected officials outside the executive branch and the people themselves draw on past …

Comparing Variable Importance In Prediction Of Silence Behaviours Between Random Forest And Conditional Inference Forest Models., Stephen Barrett Dr, Geraldine Gray Dr, Colm Mcguinness Dr, Michael Knoll Dr.

Articles

This paper explores variable importance metrics of Conditional Inference Trees (CIT) and classical Classification And Regression Trees (CART) based Random Forests. The paper compares both algorithms variable importance rankings and highlights why CIT should be used when dealing with data with different levels of aggregation. The models analysed explored the role of cultural factors at individual and societal level when predicting Organisational Silence behaviours.

Stop, Think, Check: Ireland's Be Media Smart Campaign, Philip Russell

Articles

‘Be Media Smart’ is an Irish public awareness campaign calling on people of all ages to ‘Be Media Smart’ and ‘Stop, Think, and Check’ that information they see, read or hear across any media platform is accurate and reliable. This national media literacy campaign was aimed at enhancing people’s understanding of, and engagement with, media, while also empowering them with the skills to evaluate content across all platforms.

There Will Be Floods: Armoring The People Of Florida To Make Informed Decisions On Flood Risk, Natalie N. Barefoot, Daniela Tagtachian, Abigail L. Fleming, Gabriela Falla, Bethany Blakeman, Natalie Cavellier

Articles

In Florida, a peninsula surrounded by water with the second-lowest mean elevation in the country, there will be floods.[1] A global study ranking cities most vulnerable to losses from flooding lists Miami first in the United States and sixth globally; Tampa-St. Petersburg is listed as 16th globally.[2] Yet there are no state statutes or regulations in Florida that require a seller or landlord to make flood-related disclosures to homebuyers and renters. In contrast, while varying in scope, 29 states require flood-risk disclosures in real estate transactions.[3] Though Florida should be leading in this arena, in an evaluation of nationwide flood …

Aesthetics, Culture, Power Critical Deaf Pedagogy And Asl Video-Publications As Resistance-To-Audism In Deaf Education And Research, Michael E. Skyer, Laura Cochell

Articles

From a critical pedagogy standpoint, we examined a bilingual (American Sign Language [ASL] and English) video-publication titled “Seizing Academic Power.” The video-publication explores interactions of power and knowledge in deaf education and research and proposes tools to subvert ableism and deficit ideologies within them. By centralizing multiple visuospatial modalities, the video-publication’s medium is also its message. Qualitative data were produced and analyzed via structured coding cycles then interpreted through two theoretical frameworks focused on culture and aesthetics in critical pedagogy. Our analysis highlights conflicts at the nexus of ontology, epistemology, axiology, and methodology of deaf education and research. Findings reveal …

Going Digital: Academic Libraries’ Response To The Covid-19 Pandemic, Allison Kavanagh

Articles

This article outlines the response by Irish academic libraries to the COVID-19 pandemic, and the resulting closure of higher education institutions and their libraries for an extended period beginning in March 2020. Academic libraries have responded by accelerating their shift to digital collections and services, by supporting and participating in remote teaching and by offering new services. The article discusses the potential longer term consequences of the pandemic for academic libraries, including budgetary constraints, an impact on the shift to Open Access, changes in library design, and new work practices. Examples of initiatives by Technological University Dublin and other academic …

Against Fascism: Toward A Latcritical Legal Genealogy, Elizabeth M. Iglesias

Articles

No abstract provided.

Back To The Future: Creating A Bipartisan Environmental Movement For The 21st Century, David M. Uhlmann

Articles

With a contentious presidential election looming amidst a pandemic, economic worries, and historic protests against systemic racism, climate action may seem less pressing than other challenges. Nothing could be further from the truth. To prevent greater public health threats and economic dislocation from climate disruption, which will disproportionately harm Black Americans, people of color, and indigenous people, this Comment argues that we need to restore the bipartisanship that fueled the environmental movement and that the fate of the planet—and our children and grandchildren—depends upon our collective action.

On Sexual Harassment In The Judiciary, Leah Litman, Deeva Shah

Articles

This Essay examines the legal profession’s role in sexual harassment, particularly in the federal courts. It argues that individuals in the profession have both an individual and collective responsibility for the professional norms that have allowed harassment to happen with little recourse for the people subject to the harassment. It suggests that the legal profession should engage in a sustained, public reflection about how our words, actions, attitudes, and institutional arrangements allow harassment to happen, and about the many different ways that we can prevent and address harassment.

Minecrafting Bar Mitzvah: Two Rabbis Negotiating And Cultivating Learner-Driven Inclusion Through New Media., Owen Gottlieb

Articles

In 2013, a boy with special needs used the video game Minecraft to deliver the sermon at his bar mitzvah at a Reform synagogue, an apparently unique ritual phenomenon to this day. Using a narrative inquiry approach, this article examines two rabbis’ negotiations with new media, leading up to, during, and upon reflection after the event. The article explores acceptance, innovation, and validation of new media in religious practice, drawing on Campbell’s (2010) framework for negotiation of new media in religious communities. Clergy biography, philosophy, and institutional context all impact the negotiations with new media. By providing context of a …

Symposium: The California Consumer Privacy Act, Margot Kaminski, Jacob Snow, Felix T. Wu, Justin Hughes

Articles

This symposium discussion of the Loyola of Los Angeles Law Review focuses on the newly enacted California Consumer Privacy Act (CPPA), a statute signed into state law by then-Governor Jerry Brown on June 28, 2018 and effective as of January 1, 2020. The panel was held on February 20, 2020.

The panelists discuss how businesses are responding to the new law and obstacles for consumers to make effective use of the law’s protections and rights. Most importantly, the panelists grapple with questions courts are likely to have to address, including the definition of personal information under the CCPA, the application …

Compassion: The Necessary Foundation To Reunify Families Involved In The Foster Care System, Katherine Markey, Vivek Sankaran

Articles

Compassion plays a critical role in ensuring that stakeholders can engage with, and support parents trying to reunify with kids in the foster care system. This Article will explore the compassion crisis in foster care, will present the research documenting the impact of compassion on engaging families, and will identify key steps stakeholders can take to incorporate compassion into their work.

Simulation Of Internet Of Things Water Management For Efficient Rice Irrigation In Rwanda, Peace Bamurigire, Anthony Vodacek, Andras Valko, Said Rutabayiro Ngoga

Articles

The central role of water access for agriculture is a clear challenge anywhere in the world and particularly in areas with significant seasonal variation in rainfall such as in Eastern and Central Africa. The combination of modern sensor technologies, the Internet, and advanced irrigation equipment combined in an Internet of Things (IoT) approach allow a relatively precise control of agricultural irrigation and creating the opportunity for high efficiency of water use for agricultural demands. This IoT approach can thereby increase the resilience of agricultural systems in the face of complex demands for water use. Most previous works on agricultural IoT …

A Lexical Frequency Analysis Of Irish Sign Language, Robert G. Smith, Markus Hofmann

Articles

Word frequency has a significant impact on language acquisition and fluency. It is often a point of reference for the teaching and assessing of a language and indeed, as a control for psycholinguistic studies. This paper presents the results of the first objective frequency analysis of lexical tokens from the Signs of Ireland corpus. We investigate the frequency of fully lexical, partly lexical and non-lexical signs in Irish Sign Language as they are presented in the corpus. We confirm the accuracy of the lexical gloss frequency data with a supplementary corpus subset that is tagged for grammatical class and additional …

Chromatic Vertex Folkman Numbers, Xiaodong Xu, Meilian Liang, Stanislaw Radziszowski

Articles

For graph G and integers a1 > · · · > ar > 2, we write G → (a1, · · · , ar) v if and only if for every r-coloring of the vertex set V (G) there exists a monochromatic Kai in G for some color i ∈ {1, · · · , r}. The vertex Folkman number Fv(a1, · · · , ar; s) is defined as the smallest integer n for which there exists a Ks-free graph G of order n such that G → (a1, · · · , ar) v . It is well known that if …

Densitometry, Robert Y. Chung

Articles

This chapter covers how a densitometer works. It also covers density-de-rived values and densitometry applications, including pressrun analysis. After reading this chapter, one should know that a densitometer measures light absorption due to the presence of colorants, such as ink and toner. Being sensitive to differences in dark shades, a densitometer is good at measuring colorant amounts, which makes it an ideal tool for printing-process control.

From "Printing-Process Control and Standardization"

Designing Analog Learning Games: Genre Affordances, Limitations And Multi-Game Approaches, Owen Gottlieb, Ian Schreiber

Articles

This chapter explores what the authors discovered about analog games and game design during the many iterative processes that have led to the Lost & Found series, and how they found certain constraints and affordances (that which an artifact assists, promotes or allows) provided by the boardgame genre. Some findings were counter-intuitive. What choices would allow for the modeling of complex systems, such as legal and economic systems? What choices would allow for gameplay within the time of a class-period? What mechanics could promote discussions of tradeoff decisions? If players are expending too much cognition on arithmetic strategizing, could that …

Lawyers Democratic Dysfunction, Leah Litman

Articles

As part of the symposium on Jack Balkin and Sandy Levinson’s Democracy and Dysfunction, this Article documents another source of the dysfunction that the authors observe—elite lawyers’ unwillingness to break ranks with other elite lawyers who participate in the destruction of various norms that are integral to a well-functioning democracy. These network effects eliminate the possibility of “soft” sanctions on norm violators such as withholding future professional advancement. Thus, rather than enforcing norms and deterring norm violations, the networks serve to insulate norm violators from any meaningful accountability.

Provost’S Learning Innovation Grant (Plig) For 2019, Esa M. Rantanen

Articles

This grant allowed for a redesign of the PSYC 714 “Graduate Engineering Psychology” course, offered by the Department of Psychology about every two years since 2013, for online delivery. The grant was awarded on March 29, 2019. Full Project Plan report was submitted on Aug. 16, 2019. The majority of the course redesign work was completed during the fall semester 2019 (2191), including creation of several software programs to support the lab exercises designed for the course. The Preliminary Findings report was submitted on Jan. 10, 2020, and the PSYC 714 course was offered online in the spring semester of …

An Online Interactive Video Vignette That Helps Students Learn Key Concepts Of Fermentation And Respiration, Jean A. Cardinale, Dina L. Newman, L. Kate Wright

Articles

Topics related to energy transformation and metabolism are important parts of an undergraduate biology curriculum, but these are also topics that students traditionally struggle with. To address this, we have created a short online Interactive Video Vignette (IVV) called To Ferment or Not to Ferment: That is the Question. This IVV is designed to help students learn important ideas related to cellular respiration and metabolism. Students in various courses across four institutions were assigned the IVV as an out-of-class preinstruction homework assignment. To test the effectiveness of this IVV on student learning, we collected and analyzed data from questions embedded …

Student Observations Of Postsecondary Classroom Instruction: Accessibility Challenges And Collaborative Feedback., Yasmine R. Jassal, Stephanie W. Cawthon, Sara Schley

Articles

For deaf students, accessible classroom design is often provided through external services such as interpreters or speech-to-text providers. An approach based in Universal Design for Learning (UDL), though, seeks to engage students in learning by creating classroom spaces with accessibility integrated into the pedagogical approach. Realizing these goals requires participation from one of the most valuable, yet underused, resources: the students themselves. To that end, this paper examines a student-faculty collaborative approach to increasing accessibility for deaf students in postsecondary classrooms. Results of this study suggest that student observers are able to provide concrete and constructive feedback on strategies to …

Sex Modifies The Association Between The Clock Variant Rs1801260 And Bmi In School-Age Children, Ying Meng, Barbara Lohse, Leslie Cunningham-Sabo

Articles

Disruption of circadian rhythms and variations in the FTO gene may interfere with energy homeostasis and play a role in the development of obesity. The current study assessed the association of common polymorphisms in the CLOCK and FTO genes with standardized body mass index scores (BMI z-scores) and their potential modification of the impact of a culinary nutrition and physical activity intervention in school-age children. Anthropometric measurements were collected in 121 children at the baseline and one-year follow-up of a controlled trial of a school-based culinary nutrition and physical activity intervention. Genotypes of the CLOCK polymorphism (rs1801260) and the FTO …

Scandalizing The Judiciary: An Analysis Of The Uneven Response Of The Supreme Court Of India To Sexual Harassment Allegations Against Judges, Sanjay Jain, Saranya Mishra

Articles

The Supreme Court of India (SC) pronounced a momentous judgment in Vishaka v. State of Rajasthan in 1997, categorically recognizing the menace of sexual harassment (SH) at workplace and constitutionally rendering it as being in violation of fundamental rights guaranteed by Articles 15, 19, and 21 of the Constitution of India 1950. The Court also provided a mechanism for redressal against SH, which was ultimately reinforced by Parliament with the enactment of Sexual Harassment at Workplace (Prevention, Prohibition and Redressal) Act 2013 (POSH Act). However, when it comes to allegations of SH against judges in the SC and High Courts …