Digital Commons Network^™

In-Situ Observation Of Aln Formation From Ni-Al Solution Using An Electromagnetic Levitation Technique, Andrew J. Loach, Justin S. Fada, Laura G. Wilson, Roger H. French, Jennifer L. W. Carter

Faculty Scholarship

Aluminum nitride is a promising substrate material for AlGaN-based UV-LED. In order to develop a robust growth processing route for AlN single crystals, fundamental studies of solution growth experiments using Ni-Al alloy melts as a new solution system were performed. Al can be stably kept in solution the Ni-Al liquid even at high temperature; in addition, the driving force of the AlN formation reaction from solution can be controlled by solution composition and temperature. To investigate AlN crystal growth behavior we developed an in situ observation system using an electromagnetic levitation technique. AlN formation behavior, including nucleation and growth, was …

The Role Of Social, Economic, And Physical Environmental Factors In Care Planning For Home Health Care Recipients, Elliane Irani

Faculty Scholarship

Social, economic, and environmental factors contribute to patients’ recovery following hospitalization. However, little is known about how home health nurses make decisions based on their assessment of these factors. The purpose of the current study was to explore the nonclinical factors that home health nurses evaluate and describe how these factors influence care planning decisions. Semi-structured inter-views conducted with 20 visiting nurses from three home health agencies were analyzed using conven-tional content analysis. Three nonclinical factor themes emerged: Social Support, Home Environment and Neighborhood, and Finances and Insurance Barriers. Nurses’ assessments guided them to include family caregivers in the plan …

The Relationship Between Work During College And Post College Earnings, Daniel Douglas, Paul Attewell

Faculty Scholarship

© Copyright © 2019 Douglas and Attewell. Prior research suggests that undergraduates employed during term time are less likely to graduate. Using transcript data from a large multi-campus university in the United States, combined with student earnings data from state administrative records, the authors find that traditional-age students who worked for pay during college on average earned more after leaving college than similar students who did not work. This post-college earnings premium is on par with the benefit from completing a degree, even after controlling for demographic and academic achievement characteristics, across various student sub-groups, and including models that account …

Deep Fakes: A Looming Challenge For Privacy, Democracy, And National Security, Danielle K. Citron, Robert Chesney

Faculty Scholarship

Harmful lies are nothing new. But the ability to distort reality has taken an exponential leap forward with “deep fake” technology. This capability makes it possible to create audio and video of real people saying and doing things they never said or did. Machine learning techniques are escalating the technology’s sophistication, making deep fakes ever more realistic and increasingly resistant to detection. Deep-fake technology has characteristics that enable rapid and widespread diffusion, putting it into the hands of both sophisticated and unsophisticated actors. While deep-fake technology will bring with it certain benefits, it also will introduce many harms. The marketplace …

Response To Commentaries On Who’S The Bigot?, Linda C. Mcclain

Faculty Scholarship

One of the joys of writing a book is the chance to have its arguments and observations evaluated by creative and engaged readers. I am very grateful that the scholars included in this book symposium provided such constructive commentary on the manuscript of my book, Who’s the Bigot? Learning from Conflicts over Marriage and Civil Rights Law. One of those commentators, Professor Imer Flores, also generously hosted a wonderful live conference at which I had the chance to hear and engage with early versions of several of these commentaries. The final book, I hope, reflects improvements that grew out of …

Seer: An Explainable Deep Learning Midi-Based Hybrid Song Recommender System, Khalil Damak, Olfa Nasraoui

Faculty Scholarship

State of the art music recommender systems mainly rely on either matrix factorization-based collaborative filtering approaches or deep learning architectures. Deep learning models usually use metadata for content-based filtering or predict the next user interaction by learning from temporal sequences of user actions. Despite advances in deep learning for song recommendation, none has taken advantage of the sequential nature of songs by learning sequence models that are based on content. Aside from the importance of prediction accuracy, other significant aspects are important, such as explainability and solving the cold start problem. In this work, we propose a hybrid deep learning …

Shakespeare And Experimental American Poetry, Alan Golding

Faculty Scholarship

Why the particular emphasis proposed in my title on Shakespeare’s importance for experimental or avant-garde American poetry? We can take Shakespeare’s significance for American poetry generally, as for most writers in the English language, as a given. One can certainly trace Shakespeare’s presence in a wide range of more mainstream twentieth-century poetry, from John Berryman to Anthony Hecht to Sylvia Plath, and anthologies of poetic responses to Shakespeare abound. But the use of the ultimate canonical Anglophone writer by experimental poets dedicated to changing the context of writing and reception in their own time raises some interesting questions not just …

A Longitudinal Examination Of African American Adolescent Females Detained For Status Offense, Dexter R. Voisin

Faculty Scholarship

Introduction: Behaviors like truancy, running away, curfew violation, and alcohol possession fall under the status offense category and can have serious consequences for adolescents. The Juvenile Justice and Delinquency and Prevention Act prohibited detaining status offenders. We explored the degree to which African American adolescent girls were being detained for status offenses and the connections to their behavioral health risks and re-confinement. Methods: 188 African American girls (aged 13–17), recruited from detention facilities, were surveyed at baseline and 3-month follow-ups. Logistic regression models estimated the likelihood of longitudinal re-confinement, controlling for sexual and behavioral health risk factors. Results: One third …

Learned Hand And The Objective Theory Of Contract Interpretation, Daniel P. O'Gorman

Faculty Scholarship

No abstract provided.

New Insights Into Anhydrobiosis Using Cellular Dielectrophoresis-Based Characterization, Mohamed Z. Rashed, Clinton J. Belott, Brett R. Janis, Michael Menze, Stuart J. Williams

Faculty Scholarship

Late embryogenesis abundant (LEA) proteins are found in desiccation-tolerant species from all domains of life. Despite several decades of investigation, the molecular mechanisms by which LEA proteins confer desiccation tolerance are still unclear. In this study, dielectrophoresis (DEP) was used to determine the electrical properties of Drosophila melanogaster (Kc167) cells ectopically expressing LEA proteins from the anhydrobiotic brine shrimp, Artemia franciscana. Dielectrophoresis-based characterization data demonstrate that the expression of two different LEA proteins, AfrLEA3m and AfrLEA6, increases cytoplasmic conductivity of Kc167 cells to a similar extent above control values. The impact on cytoplasmic conductivity was surprising, given …

A Psychometric Evaluation Of The Family Decision-Making Self-Efficacy Scale Among Surrogate Decision-Makers Of The Critically Ill, Grant A. Pignatiello, Elliane Irani, Sadia Tahir, Emily Tsivitse, Ronald L. Hickman Jr.

Faculty Scholarship

Objectives The purpose of this study was to report the psychometric properties, in terms of validity and reliability, of the Unconscious Version of the Family Decision-Making Self-Efficacy Scale (FDMSE). Methods A convenience sample of 215 surrogate decision-makers for critically ill patients undergoing mechanical ventilation was recruited from four intensive care units at a tertiary hospital. Cross-sectional data were collected from participants between days 3 and 7 of a decisionally impaired patient's exposure to acute mechanical ventilation. Participants completed a self-report demographic form and subjective measures of family decision-making self-efficacy, preparation for decision-making, and decisional fatigue. Exploratory factor analyses, correlation coefficients, …

Tensions And Exclusions: The Knotty Policy Encounter Between Sexual And Reproductive Health And Rights And Hiv, Susana T. Fried, Aziza Ahmed, Luisa Cabal

Faculty Scholarship

The International Conference on Population and Development or ICPD (Cairo, 1994) provided a global policy framework centred on reproductive rights instead of population control. Global standards on sexual and reproductive health and rights (SRHR) and on HIV rapidly expanded throughout the 1990s.1 Considerable activist mobilisation in both arenas advanced health issues as politically salient decision-making venues where human rights and health advocacy were urgently needed, rather than scientific and technical showcases.

The ICPD, quickly followed by the Fourth World Conference on Women (1995), stressed that reproductive rights are anchored in governments’ human rights obligations and development commitments, including to …

Data-Informed Duties In Ai Development, Frank Pasquale

Faculty Scholarship

No abstract provided.

Drinking Water Quality And Human Dimensions Of Cholera Patients To Inform Evidence-Based Prevention Investment In Karonga District, Malawi, Prince Kaponda, Suresh Muthukrishnan, Rory Barber, Rochelle H. Holm

Faculty Scholarship

Cholera remains a problem in sub-Saharan Africa, especially in Malawi. Our aim was to investigate drinking water source quality compared with water treatment, risk perception and cholera knowledge for patients who had reported to a health center for treatment in the 2017-2018 outbreak in Karonga District, Malawi. The study analyzed 120 drinking water samples linked to 236 cholera patients. Nearly 82% of the samples met the national criteria for thermotolerant coliforms of 50 cfu/100 ml, while 50% met the more stringent World Health Organization criteria of 0 cfu/100 ml. In terms of the human dimensions, 68% of survey respondents reported …

Defining Translinguality, Bruce Horner, Sara P. Alvarez

Faculty Scholarship

This article reviews the history of conflicting meanings for translinguality in composition studies, locating that history in the context of other competing terms for language difference with which translinguality is sometimes affiliated and competes, and conflicting definitions of these, and in the context of perceived changes to global communication technologies and migration patterns. It argues for approaching translinguality and the confusion surrounding it as evidence of an epistemological break and explains confusions as a response to the challenges such a break poses. It demonstrates the residual operation of monolingualist notions of language in arguments for “code-meshing,” “plurilinguality,” and “translanguaging” and …

Effect Of Galaxy Mergers On Star-Formation Rates, W. J. Pearson, L. Wang, M. Alpaslan, I. Baldry, M. Bilicki, M. J.I. Brown, M. W. Grootes, Benne W. Holwerda, T. D. Kitching, S. Kruk, F. F.S. Van Der Tak

Faculty Scholarship

Context. Galaxy mergers and interactions are an integral part of our basic understanding of how galaxies grow and evolve over time. However, the effect that galaxy mergers have on star-formation rates (SFRs) is contested, with observations of galaxy mergers showing reduced, enhanced, and highly enhanced star formation. Aims. We aim to determine the effect of galaxy mergers on the SFR of galaxies using statistically large samples of galaxies, totalling over 200 000, which is over a large redshift range from 0.0 to 4.0. Methods. We trained and used convolutional neural networks to create binary merger identifications (merger or non-merger) in …

Plasma Cysteine/Cystine And Glutathione/Glutathione Disulfide Redox Potentials In Hiv And Copd Patients., Walter H. Watson, Jeffrey D. Ritzenthaler, Paula Peyrani, Timothy L. Wiemken, Stephen P. Furmanek, Andrea Reyes-Vega, Tom J. Burke, Yuxuan Zheng, Julio A. Ramirez, Jesse Roman

Faculty Scholarship

Chronic obstructive pulmonary disease (COPD) is prevalent in patients infected with HIV. The purpose of this study was to test the hypothesis that systemic oxidation correlates with loss of lung function in subjects with COPD, and that HIV infection can contribute to creating such an environment. Subjects were recruited at the University of Louisville in the following groups: HIV-infected (n = 36), COPD (n = 32), HIV and COPD (n = 28), and uninfected controls with normal lung function (n = 34). HIV infection was assessed by viral load and CD4 cell counts. Pulmonary function was determined by spirometry …

A Pilot Study To Examine The Impact Of Beta-Alanine Supplementation On Anaerobic Exercise Performance In Collegiate Rugby Athletes, Charles R. Smith, Patrick S. Harty, Richard A. Stecker, Chad M. Kerksick

Faculty Scholarship

Beta-alanine (BA) is a precursor to carnosine which functions as a buffer assisting in the maintenance of intracellular pH during high-intensity efforts. Rugby is a sport characterized by multiple intermittent periods of maximal or near maximal efforts with short periods of rest/active recovery. The purpose of this pilot study was to evaluate the impact of six weeks of beta-alanine supplementation on anaerobic performance measures in collegiate rugby players. Twenty-one male, collegiate rugby players were recruited, while fifteen completed post-testing (Mean ± SD; Age: 21.0 ± 1.8 years, Height: 179 ± 6.3 cm, Body Mass: 91.8 ± 13.3 kg, % Body …

Why Sexual Privacy Matters For Trust, Danielle K. Citron

Faculty Scholarship

Every generation’s intimates have their preferred modes of self-disclosure. Not long ago, intimate partners exchanged love letters and mixed tapes. They spent hours on the phone. Today, they text their innermost thoughts, beliefs, and wishes, sometimes with nude photos attached. They engage in sexually-explicit activity via FaceTime and SnapChat.

Now, as then, the success and integrity of intimate relationships depends upon sexual privacy. Intimate relationships develop as partners grow to trust one another to treat their nakedness, deepest secrets, and sexual desires as they hope rather than as they fear. Handling partners’ personal information with discretion lays the foundation for …

The Legal Design For Parenting Concussion Risk, Katharine B. Silbaugh

Faculty Scholarship

This Article addresses a question as yet unexplored in the emerging concussion risk literature: how does the statutorily assigned parental role in concussion risk management conceptualize the legal significance of the parent, and does it align with other areas of law that authorize and limit parental risk decision-making? Parents are the centerpiece of the “Lystedt” youth concussion legislation in all fifty states, and yet the extensive legal literature about that legislation contains no discussion of parents as legal actors and makes no effort to situate their statutory role into the larger legal framework of parental authority. This Article considers the …

Digital Health Privacy In Active-Aging Settings: Will The Law Let You Age Well?, Tara Sklar, Richard Carmona, Kathie Insel, Christopher Robertson

Faculty Scholarship

What is privacy and how are our interpretations of it changing with advances in technology? This question, and concerns around potentially violating a person’s right to privacy, have been emerging across industries around the world. Senior living providers have increased their exposure to privacy risks with the shift to implementing sensors throughout their communities. Typically located in digital health devices that can be worn on the body or placed in the environment, these sensors are capable of collecting and tracking data relevant to a person’s health and well-being on a continuous monitoring basis.

There are privacy laws and a growing …

Default Parallels: The Science Potential Of Jwst Parallel Observations During Tso Primary Observations, Benne W. Holwerda, Jonathan Fraine, Nelly Mouawad, Joanna S. Bridge

Faculty Scholarship

The James Webb Space Telescope (JWST) will observe several stars for long cumulative durations while pursuing exoplanets as primary science targets for both Guaranteed Time Observations (GTO) and very likely General Observer (GO) programs. Here we argue in favor of an automatic default parallel program to observe, e.g., using the F200W/F277W filters or grism of NIRCAM/NIRISS in order to find high redshift (z (Formula Presented) 10) galaxies, cool red/brown dwarf substellar objects, solar system objects, and observations of serendipitous planetary transits. We argue here the need for automated exploratory astrophysical observations with unused JWST instruments during these long-duration exoplanet observations. …

Broadening Consumer Law: Competition, Protection, And Distribution, Rory Van Loo

Faculty Scholarship

Policymakers and scholars have in distributional conversations traditionally ignored consumer laws, defined as the set of consumer protection, antitrust, and entry barrier laws that govern consumer transactions. Consumer law is overlooked partly because tax law is cast as the most efficient way to redistribute. Another obstacle is that consumer law research speaks to microeconomic and siloed contexts—deceptive fees by Wells Fargo or a proposed merger between Comcast and Time Warner Cable. Even removing millions of dollars of deceptive credit card fees across the nation seems trivial compared to the trillion-dollar growth in income inequality that has sparked concern in recent …

Artificial Intelligence, Machine Learning, And Bias In Finance: Toward Responsible Innovation, Frank Pasquale, Kristin Johnson, Jennifer Elisa Chapman

Faculty Scholarship

No abstract provided.

Privacy As Pretext, Susan Hazeldean

Faculty Scholarship

No abstract provided.

Perpetual Affordability Covenants: Can These Land Use Tools Solve The Affordable Housing Crisis?, Elizabeth Elia

Faculty Scholarship

Approximately 3.8 million privately-owned residential housing units in America today contain affordability covenants recorded in their chains of title. State and local agencies and the District of Columbia use these covenants to ensure that publicly-subsidized properties are actually used to provide affordable housing. With rents at all-time highs and stagnant wages, the affordable housing crisis has reached a fever pitch. House Democrats are proposing billions more in housing subsidy. To the extent those funds subsidize privately-owned housing development they, too, will be secured by affordability covenants. In response to this crisis, a new trend in high cost markets is to …

Star-Forming, Rotating Spheroidal Galaxies In The Gama And Sami Surveys, Amanda J. Moffett, Steven Phillipps, Aaron S.G. Robotham, Simon P. Driver, Malcolm N. Bremer, Luca Cortese, O. Ivy Wong, Sarah Brough, Michael J.I. Brown, Julia J. Bryant, Christopher J. Conselice, Scott M. Croom, Koshy George, Greg Goldstein, Michael Goodwin, Benne W. Holwerda, Andrew M. Hopkins, Iraklis S. Konstantopoulos, Jon S. Lawrence, Nuria P.F. Lorente, Anne M. Medling, Matt S. Owers, Kevin A. Pimbblet, Samuel N. Richards, Sarah M. Sweet, Jesse Van De Sande

Faculty Scholarship

The Galaxy And Mass Assembly (GAMA) survey has morphologically identified a class of 'Little Blue Spheroid' (LBS) galaxies whose relationship to other classes of galaxies we now examine in detail. Considering a sample of 868 LBSs, we find that such galaxies display similar but not identical colours, specific star formation rates, stellar population ages, massto- light ratios, and metallicities to Sd-Irr galaxies. We also find that LBSs typically occupy environments of even lower density than those of Sd-Irr galaxies, where ∼65 per cent of LBS galaxies live in isolation. Using deep, high-resolution imaging from VST KiDS and the new Bayesian, …

Alpha Synuclein In Hematopoiesis And Immunity, Robert W. Maitta

Faculty Scholarship

Parkinson's disease (PD) is the second most common neurodegenerative condition and intracellular deposition of Lewy bodies in the substantia nigra (SN), which can cause dopaminergic neuronal death, is the hallmark of this syndrome. α-synuclein (syn) is a small protein expressed mainly in neurons but can also be found in a number of tissues. It can be present as a soluble monomer under normal physiological conditions, but can be toxic in its oligomeric or fibrillary forms. Most of the available literature has focused on the effects of α-syn pathology in the mechanisms leading to PD. However, the normal functions of α-syn …

Regarding Docket No. Fr-6111-P-02, Hud’S Implementation Of The Fair Housing Act’S Disparate Impact Standard, Sonia Gipson Rankin, Alfred Mathewson, Melanie Moses, G. Matthew Fricke, Kathy Powers, Gabriel R. Sanchez, Christopher Moore, Elizabeth Bradley, Mirta Galesic, Joshua Garland

Faculty Scholarship

The is a Comment on the Department of Housing and Urban Development (HUD) Proposed Rule: FR-6111-P-02 HUD’s Implementation of the Fair Housing Act’s Disparate Impact Standard . This comment examines how algorithms in housing applications may be inherently biased against certain groups of people.

Their arguments against the proposed legislation:

1. To ensure that an algorithm does not have disparate impact, it is not enough to show that individual input factors are not “substitutes or close proxies” for protected characteristics.

2. It is impossible to audit an algorithm for bias without an adequate level of transparency or access to the …

The Guardian Interviews Maryam Ahranjani: When Kids Are Threats: The Assessments Unfairly Targeting Students With Disabilities, Maryam Ahranjani, Ike Swetlitz

Faculty Scholarship

His story should motivate district officials to re-evaluate their use of threat assessments, said Maryam Ahranjani, a law professor at the University of New Mexico. As currently practiced, she said, the assessment process can unfairly ensnare many students. “It’s treating them as if they are criminals without them actually engaging in criminal activity.”