Digital Commons Network^™

Optical Control Of Polarization In Ferroelectric Heterostructures, Tao Li, Alexey Lipatov, Haidong Lu, Hyungwoo Lee, Jung-Woo Lee, Engin Torun, Ludger Wirtz, Chang-Beom Eom, Jorge Iniguez, Alexander Sinitskii, Alexei Gruverman

Department of Physics and Astronomy: Faculty Publications

In the ferroelectric devices, polarization control is usually accomplished by application of an electric field. In this paper, we demonstrate optically induced polarization switching in BaTiO₃-based ferroelectric heterostructures utilizing a two-dimensional narrow-gap semiconductor MoS₂ as a top electrode. This effect is attributed to the redistribution of the photogenerated carriers and screening charges at the MoS₂/BaTiO₃ interface. Specifically, a twostep process, which involves formation of intra-layer excitons during light absorption followed by their decay into inter-layer excitons, results in the positive charge accumulation at the interface forcing the polarization reversal from the upward to the …

Federalism And Gender Equality, Susan H. Williams

Articles by Maurer Faculty

Despite the enormous literature on federalism in constitutional design, and the growing attention to gender equality in constitutional design, there has been remarkably little attention paid to the interaction between the two. This article seeks to provide a summary of the existing literature on this intersection, to apply the insights of that literature to the case of Myanmar, and to offer a contribution concerning the theoretical connections between federalism and gender equality. The analysis generates four primary conclusions. First, federalism is inherently neither good nor bad for gender equality: it all depends on the details of the federal system and …

Judicial Selection And The Search For Middle Ground, Charles G. Geyh

Articles by Maurer Faculty

This Article seeks to transcend perennial election versus appointment debates-including debates over campaign finance and the impact of "dark money"-by taking a closer look at why judicial selection is a contentious mess and discussing how it might be fixed. First, I present the case for elective and appointive systems. Second, I show that the arguments for each system are exaggerated or flawed.Third, I explore why it has been hard for proponents of each system to perceive and acknowledge those exaggerations and flaws, and propose ways to narrow the divide. Although the divide can and should be narrowed, I conclude that …

Innovation Diffusion In The Legal Industry, William D. Henderson

Articles by Maurer Faculty

This article is adapted from a series of blog posts originally found in my recently-started blog entitled Legal Evolution. The foundational material set forth in this article (and in those blog posts) applies to the legal services market insights gained from disciplines other than law. This article begins by setting forth the well-established theory of an "innovation diffusion curve" and the research that has identified the factors that affect the rate of adoption of innovations. This article identifies why innovation in the legal services market is desirable and applies to the legal services field insights drawn from this research in …

Well-Timed Solutions For Legal Education And The Bar, William D. Henderson

Articles by Maurer Faculty

No abstract provided.

Ecology, Impacts, And Management Of Invasive Rodents In The United States, Gary W. Witmer, Aaron B. Shiels

United States Department of Agriculture Wildlife Services: Staff Publications

Approximately 42% of all mammalian species in the world are rodents, amounting to about 2277 species (Wilson and Reeder 2005). Rodents have adapted to all lifestyles: terrestrial, aquatic, arboreal, and fossorial (underground). Most species are small, secretive, nocturnal, adaptable, and have keen senses of touch, taste, and smell. For most species of rodents, the incisors continually grow throughout their life span, requiring constant gnawing to keep the incisors sharp and at an appropriate length. This can result in extensive damage to seeds, fruits, field crops, structures, wires, and insulation. Rodents are known for their high reproductive potential; however, there is …

Voice-Activated Change: Marketing In The Age Of Artificial Intelligence And Virtual Assistants, Valerie K. Jones

College of Journalism and Mass Communications: Faculty Publications

The Internet of Things promises to make relationships with technology more personal than ever. Voice-controlled virtual or artificial intelligence assistants such as Amazon’s Alexa or Google Assistant execute the commands of their users, providing information, entertainment, utility, and convenience while enabling consumers to bypass the advertising they would typically see on a screen. This “screen-less” communication presents significant challenges for brands used to “pushing” messages to audiences in exchange for the content they seek in hopes of creating preference. It also raises ethical questions about data collection, usage, and privacy. Little is known about the role marketing will play in …

Country Reputation Management: Developing A Scale For Measuring The Reputation Of Four African Countries In The United States, Dane M. Kiambi, Autumn Shafer

College of Journalism and Mass Communications: Faculty Publications

This study extends the development of country reputation measurement to other cultural contexts, specifically among sub-Saharan African countries that have shown the desire to improve their reputation in the United States and other Western nations. Although effective management of a country’s reputation lies in its ability to measure the perceptions of its target publics, there is currently no established scale that can be relied upon for such measurement of sub-Saharan African countries. In this study, a confirmatory factor analysis (CFA) was conducted using second-order latent variables, and based on the goodness-of-fit indices, it was established that all four models for …

Brown Tree Snakes Methods And Approaches For Control, Larry Clark, Craig S. Clark, Shane Siers

United States Department of Agriculture Wildlife Services: Staff Publications

This chapter summarizes the existing and emerging tools and strategies for the control of the invasive brown tree snake (Boiga irregularis, or BTS) on Guam and the prevention of its accidental transport to, and subsequent establishment on, other snake-free Pacific islands. The brown tree snake has long served as an example of the ecological and economic damages that can be wrought by a single generalist vertebrate predator upon introduction to ecosystems that evolved in isolation and without native predators (Fritts and Rodda 1998; Wiles et al. 2003; Rodda and Savidge 2007). Our attempt to summarize the state of …

Indications Of Magnetic Coupling Effects In Spin Cross-Over Molecular Thin Films, Xin Zhang, Alpha T. N'Diaye, Xuanyuan Jiang, Xiaozhe Zhang, Yuewei Yin, Xuegang Chen, Xia Hong, Xiaoshan Xu, Peter Dowben

Xia Hong Publications

Room temperature isothermal reversible spin crossover switching of [Fe(H₂B(pz)₂)₂(bipy)] thin films is demonstrated. The magnetic oxide substrate locks the [Fe{H₂B(pz)₂}₂(bipy)] largely in a low spin state. With an X-ray fluence, excitation to a high spin state occurs, while relaxation back to low spin state is aided by alternating the substrate magnetization.

Includes supplementary materials.

Cybersecurity And The New Era Of Space Activities, David P. Fidler

Articles by Maurer Faculty

No abstract provided.

Patent Pool Outsiders, Michael Mattioli

Articles by Maurer Faculty

Individuals who decline to join cooperative groups — outsiders — raise concerns in many areas of law and policy. From trade policy to climate agreements to class action procedures, the fundamental concern is the same: a single member of the group who drops out could weaken the remaining union. This Article analyzes the outsider problem as it affects patents.

The outsider question has important bearing on patent and antitrust policy. By centralizing and simplifying complex patent licensing deals, patent pools conserve tremendous transaction costs. This allows for the widespread production and competitive sale of many useful technologies, particularly in the …

The New Writs Of Assistance, Ian Samuel

Articles by Maurer Faculty

The providers of network services (and the makers of network devices) know an enormous amount about our lives. Because they do, these network intermediaries are being asked with increasing frequency to assist the government in solving crimes or gathering intelligence. Given how much they know about us, if the government can secure the assistance of these intermediaries, it will enjoy a huge increase in its theoretical capacity for surveillance—the ability to learn, in principle, almost anything about anyone. That has the potential to create serious social harm, even assuming that the government continues to adhere to ordinary democratic norms and …

Climate Change Challenges For Land Conservation: Rethinking Conservation Easements, Strategies, And Tools, W. William Weeks, Jessica Owley, Federico Cheever, Adena R. Rissman, M. Rebecca Shaw, Barton H. Thompson

Articles by Maurer Faculty

Climate change has significant consequences for land conservation. Government agencies and nonprofit land trusts heavily rely on perpetual conservation easements. However, climate change and other dynamic landscape changes raise questions about the effectiveness and adaptability of permanent conservation instruments like conservation easements. Building upon a study of 269 conservation easements and interviews with seventy conservation-easement professionals in six different states, we examine the adaptability of conservation easements to climate change. We outline four potential approaches to enhance conservation outcomes under climate change: (1) shift land-acquisition priorities to account for potential climate-change impacts; (2) consider conservation tools other than perpetual conservation …

Legitimate Yet Manipulative: The Conundrum Of Open-Market Manipulation, Gina-Gail S. Fletcher

Articles by Maurer Faculty

Is manipulation possible in the absence of misconduct? This is the foundational inquiry at the heart of open-market manipulation. Open-market manipulation captures the attention of lawmakers and courts because it is market manipulation effected entirely through facially legitimate transactions. Whereas traditional, well-accepted forms of market manipulation involve deception, fraud, and monopolistic prices, open-market manipulation involves no objectively bad acts and, instead, is accomplished through permissible transactions executed on the open market. As enforcement of this form of manipulation increases, the question arises—when, if ever, is a legitimate transaction manipulative?

To the Securities Exchange Commission and the Commodity Futures Trading Commission …

The Statutory Authority For Court-Ordered Disgorgement In Sec Enforcement Actions, Donna M. Nagy

Articles by Maurer Faculty

What empowers the U.S. Securities and Exchange Commission (SEC) to seek, and federal district courts to order, the disgorgement of ill-gotten gains from securities law violators? The short answer, which stood largely unchallenged for 46 years, is that federal courts may award disgorgement, at the request of the SEC, pursuant to the equitable powers that Congress conferred in the jurisdictional provisions of the federal securities laws. During the 2017 oral argument in Kokesh v. SEC, however, five justices of the U.S. Supreme Court interjected statements expressing varying degrees of skepticism. The tenor of the questions during the Kokesh argument, as …

Against Seminal Principles: Ethics, Hubris, And Lessons To Learn From Illicit Inseminations, Jody L. Madeira, Steven R. Lindheim Md, Mark V. Sauer Md

Articles by Maurer Faculty

This short essay addresses the ethical implications of Illicit inseminations, instances of fertility fraud in which a physician uses his own gametes to impregnate a patient.

Expanding The Artificial Intelligence-Data Protection Debate, Fred H. Cate, Christopher Kuner, Orla Lynskey, Christopher Millard, Nora Ni Loideain, Dan Jerker B. Svantesson

Articles by Maurer Faculty

No abstract provided.

The Judicialization Of Peace, Courtney Hillebrecht, Alexandra Huneeus, Sandra Borda

Department of Political Science: Faculty Publications

As international courts gain in influence, many worry that they will impoverish domestic politics— that they will limit democratic deliberation, undermine domestic institutions, or even thwart crucial political initiatives such as efforts to make peace. Indeed, many states are in the midst of withdrawing, or actively considering withdrawal, from international commitments presided over by international courts. The Article focuses on the currently unfolding Colombian peace process, the first to be negotiated under the watch of not one but two international courts, to show that these concerns misconstrue the way international courts actually work.

Throughout four years of peace talks, many …

Annual Report Of The Chancellor Of The University Of Mississippi, 2017-2018 V.Ii, University Of Mississippi. Chancellor

Annual Report of the Chancellor to the Board of Trustees of IHL

Chancellor, 2017-2018: Jeffrey S. Vitter

Effects Of A Government-Academic Partnership: Has The Nsf-Census Bureau Research Network Helped Improve The U.S. Statistical System?, Daniel H. Weinberg,, John M. Abowd, Robert F. Belli, Noel Cressie, David C. Folch, S. H. Holan, Margaret C. Levenstein, Kristen Olson, Jerome P. Reiter, Matthew D. Shapiro, Jolene Smyth, Leen-Kiat Soh, Bruce D. Spencer, Seth E. Spielman, Lars Vilhuber, Christopher K. Wikle

Department of Sociology: Faculty Publications

The National Science Foundation-Census Bureau Research Network (NCRN) was established in 2011 to create interdisciplinary research nodes on methodological questions of interest and significance to the broader research community and to the Federal Statistical System (FSS), particularly to the Census Bureau. The activities to date have covered both fundamental and applied statistical research and have focused at least in part on the training of current and future generations of researchers in skills of relevance to surveys and alternative measurement of economic units, households, and persons. This article focuses on some of the key research findings of the eight nodes, organized …

The Effects Of Mismatches Between Survey Question Stems And Response Options On Data Quality And Responses, Jolene Smyth, Kristen Olson

Department of Sociology: Faculty Publications

Several questionnaire design texts emphasize a dual role of question wording: the wording needs to express what is being measured and tell respondents how to answer. Researchers tend to focus heavily on the first of these goals, but sometimes overlook the second, resulting in question wording that does not match the response options provided (i.e., mismatches). Common examples are yes/no questions with ordinal or nominal response options, open-ended questions with closed-ended response options, and check-all-that apply questions with forced-choice response options. A slightly different type of mismatch utilizes a question stem that can be read as asking for two different …

Examining The Effects Of A Service-Trained Facility Dog On Stress In Children Undergoing Forensic Interview For Allegations Of Child Sexual Abuse, Cheryl A. Krause-Parello, Michele Thames, Colleen M. Ray, John Kolassa

Department of Sociology: Faculty Publications

Disclosure of child sexual abuse can be a stressful experience for the child. Gaining a better understanding of how best to serve the child, while preserving the quality of their disclosure, is an ever-evolving process. The data to answer this question come from 51 children aged 4–16 (M = 9.1, SD = 3.5), who were referred to a child advocacy center in Virginia for a forensic interview (FI) following allegations of sexual abuse. A repeated measures design was conducted to examine how the presence of a service-trained facility dog (e.g. animal-assisted intervention (AAI) may serve as a mode of lowering …

“Just Because A Doctor Says Something, Doesn’T Mean That [It] Will Happen”: Self-Perception As Having A Fertility Problem Among Infertility Patients, Ophra Leyser-Whalen, Arthur L. Greil, Julia Mcquillan, Katherine M. Johnson

Department of Sociology: Faculty Publications

Only some individuals who have the medically defined condition ‘infertility’ adopt a self-definition as having a fertility problem, which has implications for social and behavioral responses, yet there is no clear consensus on why some people and not others adopt a medical label. We use interview data from 28 women and men who sought medical infertility treatment to understand variations in self-identification. Results highlight the importance of identity disruption for understanding the dialectical relationship between medical contact and self-identification, as well as how diagnosis acts both as a category and a process. Simultaneously integrating new medical knowledge from testing and …

Digital Infrastructures That Embody Library Principles: The Imls National Digital Platform As A Framework For Digital Library Tools And Services, Trevor Owens, Ashley E. Sands, Emily Reynolds, James Neal, Stephen Mayeaux, Maura Marx

Copyright, Fair Use, Scholarly Communication, etc.

Digital library infrastructures must not simply work. They must also manifest the core principles of libraries and archives. Since 2014, the Institute of Museum and Library Services (IMLS) has engaged with stakeholders from diverse library communities to consider collaborative approaches to building digital library tools and services. The “national digital platform” for libraries, archives, and museums is the framework that resulted from these dialogs.1 One key feature of the national digital platform (NDP) is the anchoring of core library principles within the development of digital tools and services. This essay explores how NDP-funded projects enact library principles as part of …

Some Remarks Further To "Outer Space And International Geography: Article Ii And The Shape Of Global Order" By P. J. Blount, Frans Von Der Dunk

Space, Cyber, and Telecommunications Law Program: Faculty Publications

Introduction ... The Key Role of Article II of the Outer Space Treaty ... Article II of the Outer Space Treaty and the Commercialization of Outer Space ... Space Mining: The Need for an Update of the Legal Framework ... Updating the Existing Legal Framework: Some Further Thoughts ... Concluding Remarks

The European Union And Space—Space For Competition?, Frans G. Von Der Dunk

Space, Cyber, and Telecommunications Law Program: Faculty Publications

From the inception of European integration, a regime trying to regulate and arrange competition as much as considered necessary for the benefit of society at large has been one of the core elements of the European Union’s legal order. While the European Union has over the past few decades become more and more involved in the European space effort, this has so far hardly given rise to fundamental application of this competition regime to space activities, even if space also in Europe increasingly has become commercialized and privatized. The current paper investigates the reasons and rationale for this special situation, …

A Rapid, Handheld Device To Assess Respiratory Resistance: Clinical And Normative Evidence, Aaron B. Holley, Wesley D. Boose, Michael Perkins, Karen L. Sheikh, Nancy P. Solomon, Angela M. Dietsch, Jafar Vossoughi, Arthur T. Johnson, Jacob F. Collen

Department of Special Education and Communication Disorders: Faculty Publications

Introduction: Following reports of respiratory symptoms among service members returning from deployment to South West Asia (SWA), an expert panel recommended pre-deployment spirometry be used to assess disease burden. Unfortunately, testing with spirometry is high cost and time-consuming. The airflow perturbation device (APD) is a handheld monitor that rapidly measures respiratory resistance (APD-R_r) and has promising but limited clinical data. Its speed and portability make it ideally suited for large volume pre-deployment screening. We conducted a pilot study to assess APD performance characteristics and develop normative values.

Materials and Methods: We prospectively enrolled subjects and derived …

Frontmatter & Endmatter, Honors In Practice Volume 14

Honors in Practice Online Archive

Front Cover, Masthead, Indexing Statement, Production Editors, Editorial Board, Contents, Editorial POlicy, Submission Guidelines, About the Authors, About the NCHC Monograph Series, NCHC Monographs & Journals, NCHC Publications Order Form, Back cover

New Records And Combinations In Neotropical Premnobius Eichhoff (Coleoptera: Curculionidae: Scolytinae: Ipini) With An Illustrated Key To New World Species, Thomas H. Atkinson, Alexander V. Petrov, Carlos A. H. Flechtmann

Insecta Mundi

Three Neotropical species are transferred to the genus Premnobius Eichhoff (Coleoptera: Curculionidae: Scolytinae: Ipini): Premnobius assiduus (Schedl, 1961, from Xyleborus), P. flechtmanni (Wood, 2007, from Acanthotomicus) and P. neoajunctus (Schedl, 1967, from Xyleborus). An illustrated key is presented for the native and introduced species of the genus known from the New World.