Digital Commons Network^™

Recent Analytic Development Of The Dynamic Q-Tensor Theory For Nematic Liquid Crystals, Xiang Xu

Mathematics & Statistics Faculty Publications

Liquid crystals are a typical type of soft matter that are intermediate between conventional crystalline solids and isotropic fluids. The nematic phase is the simplest liquid crystal phase, and has been studied the most in the mathematical community. There are various continuum models to describe liquid crystals of nematic type, and Q-tensor theory is one among them. The aim of this paper is to give a brief review of recent PDE results regarding the Q-tensor theory in dynamic configurations.

New Exhibit Featuring Dr. Bertner On Display At The Tmc Library, Matt Richardson

TMC Library Newsletter (2015-)

The McGovern Historical Center is proud to announce the opening of a new exhibit at the TMC Library. This exhibit celebrates the life and work of one of the Texas Medical Center’s founders and strongest champions, Dr. Ernst Bertner.

Know Your Medical Societies And Associations, Beatriz Varman

TMC Library Newsletter (2015-)

The TMC Library provides access to over 100 society publications, many of which pertain to specialized areas of medicine, including Hematology (Blood, from the American Society of Hematologists), Radiology (Radiology/ Radiographics, from the Radiological Society of North America), Nursing (American Journal of Nursing) and Tropical Medicine (The American Journal of Tropical Medicine/

There are many professional medical associations that students can join. Students benefit from learning about the professional associations in their fields, as well as reading their scholarly publications.

Friends-Based Protective Strategies And Unwanted Sexual Experiences: A Daily Diary Examination Of First Year College Women, Jessica A. Blayney, Tiffany Jenzer, Anna E. Jaffe, Quinn Carroll, Jennifer P. Read

Department of Psychology: Faculty Publications

Risk for unwanted sexual experiences can emerge in social contexts—the same contexts that early college women navigate with their friends. Though friends naturally engage in prevention strategies, less is known about how capable guardianship influences risk. Using multilevel structural equation modeling, the present study examined guardianship at the person and situation levels. First-year college women (N = 132) completed eight weekends of daily surveys. We examined whether guardianship (e.g., more friends present, greater proportion of female friends, no intoxicated friends) would reduce unwanted sexual experience risk and if this relation was mediated by friends-based strategy use. An alternative model …

Blanket Statements, Issue 156, Seminar 2022

Blanket Statements: News Publication of the American Quilt Study Group

Blanket Statements, Issue 156, Seminar 2022

Blanket Statements, Issue 157, Winter 2022–2023

Blanket Statements: News Publication of the American Quilt Study Group

Blanket Statements, Issue 157, Winter 2022–2023

Psychological And Physical Intimate Partner Aggression Are Associated With Broad And Specific Internalizing Symptoms During Pregnancy, Gabriela R. Perez, Sara M. Stasik-O’Brien, Lauren M. Laifer, Rebecca L. Brock

Department of Psychology: Faculty Publications

Background: Intimate partner violence (IPV) has serious consequences, particularly during high-risk periods such as pregnancy, which poses a significant risk to maternal mental health. However, it is unclear whether IPV presents a broad risk for psychopathology or is specific to distinct diagnoses or symptom dimensions (e.g., panic, social anxiety). Further, the relative impact of physical versus psychological aggression remains unclear. Methods: One hundred and fifty-nine pregnant couples completed surveys assessing psychological and physical intimate partner aggression unfolding in the couple relationship, as well as a range of internalizing symptoms. Results: Psychological and physical aggression were each associated with broad negative …

Peer Coach Support In Internet-Based Cognitive Behavioral Therapy For College Students With Social Anxiety Disorder: Efficacy And Acceptability, Chandra L. Bautista, Allura L. Ralston, Rebecca L. Brock, Debra A. Hope

Department of Psychology: Faculty Publications

Social anxiety disorder is common among emerging adults and is associated with serious functional impairment. Cognitive-behavioral therapy (CBT) is an effective intervention for social anxiety. An online version may increase access but low completion rates limit utility. This study investigated a self-guided, internet based CBT (ICBT) with peer coach support. Participants were 35 undergraduate students randomized for immediate treatment (IT) or wait-list control (WL) in a randomized controlled trial design. IT participants completed a six-week ICBT program on their own and met briefly with a minimally trained undergraduate student as a “coach” between each lesson. IT participants had a greater …

Using Complex Behavior To Understand Brain Mechanisms In Health And Disease, Cassandra D. Gipson, Paul L. Soto, Erin S. Calipari, Donna M. Platt, John D. Salamone, Rick A. Bevins

Department of Psychology: Faculty Publications

At this point in the history of the science of behavior, a focus on neuroscience-based outcomes has become dominant in neuropsychiatric fields at the preclinical and clinical levels of analysis. The notion that behavior is caused by brain function, and that changing brain function can alter behavior, has fueled this push to understand these neurobiological mechanisms. Within this conceptual framework and the funding to incentivize its adoption, the neuroscience field grew rapidly with the goal to understand the relation between the brain and behavior. As such, a reductionist perspective emerged whereby neural manipulations of increasing sophistication became required for assessing …

Attachment Anxiety And Avoidance Predict Postnatal Partner Support Through Impaired Affective Communication, Frances C. Calkins, Rebecca L. Brock

Department of Psychology: Faculty Publications

Objective: The purpose of the present study was to investigate perceived difficulties in affective communication as a key mechanism linking attachment anxiety and avoidance during pregnancy to the quality of postpartum support received by partners.

Background: During the postpartum period, partner support has the potential to promote family well-being by mitigating stress related to changes experienced during this transition. Attachment security is one of the most robust predictors of intimate relationship processes and impacts partner communication and support dynamics.

Method: Heterosexual couples (N = 159) completed surveys and semi-structured interviews to obtain measures of attachment security, perceived difficulties in …

Political Identity Biases Americans’ Judgments Of Outgroup Emotion, Ruby Basyouni, Nicholas R. Harp, Ingrid J. Haas, Maital Neta

Department of Psychology: Faculty Publications

Social group identity plays a central role in political polarization and inter-party conflict. Here, we use ambiguously valenced faces to measure bias in the processing of political ingroup and outgroup faces, while also accounting for interparty differences in judgments of emotion at baseline. Participants identifying as Democrats and Republicans judged happy, angry, and surprised faces as positive or negative. Whereas happy and angry faces convey positive and negative valence respectively, surprised faces are ambiguous in that they readily convey positive and negative valence. Thus, surprise is a useful tool for characterizing valence bias (i.e., the tendency to judge ambiguous stimuli …

Clinical Factors Implicated In Antibiotic Resistance In Helicobacter Pylori Patients, Brian White, Maria Winte, Joshua Desipio, Sangita Phadtare

Division of Internal Medicine Faculty Papers & Presentations

Helicobacter pylori is a common gastric pathogen associated with multiple clinical syndromes, including cancer. Eradication rates of H. pylori remain suboptimal despite the progress made in the past few decades in improving treatment strategies. The low eradication rates are mainly driven by antibiotic resistance of H. pylori. Non-invasive molecular testing to identify patients with antibiotic-resistant H. py-lori represents a promising therapeutic avenue, however this technology currently remains limited by availability, costs, and lack of robust validation. Moreover, there is insufficient evidence to demonstrate that resistance-testing-based treatment approaches are superior to appropriately designed empiric strat-egies. Consensus guidelines recommend use of proven …

Variability And Dynamics Of Along‐Shore Exchange On The West Antarctic Peninsula (Wap) Continental Shelf, Xin Wang, Carlos Moffat, Michael S. Dinniman, John M. Klinck, David A. Sutherland, Borja Aguiar-Gonzáles

CCPO Publications

The continental shelf of the West Antarctic Peninsula (WAP) is characterized by strong along-shore hydrographic gradients resulting from the distinct influences of the warm Bellingshausen Sea to the south and the cold Weddell Sea water flooding Bransfield Strait to the north. These gradients modulate the spatial structure of glacier retreat and are correlated with other physical and biochemical variability along the shelf, but their structure and dynamics remain poorly understood. Here, the magnitude, spatial structure, seasonal-to-interannual variability, and driving mechanisms of along-shore exchange are investigated using the output of a high-resolution numerical model and with hydrographic data collected in Palmer …

Failure Of Mobile Money Services: Standards For Systemic Risk, Jonathan Greenacre, Benjamin Geva

Articles & Book Chapters

Against an overview analyzing the mobile money system, this article provides a preliminary criterion for determining potential systemic risk of collapse of a mobile money firm (MM firm). The article has two main components: first, defining systemic risk, it clarifies that systemic risk is likely to arise through a delay in returning customers’ funds from an MM firm in insolvency proceedings. Second, the article points out that determining whether this delay will have systemic consequences ought to consider diverse elements, particularly, the range of components of the economy which could be impacted by the failure of an MM firm, the …

On The Modest Impact Of West Africa’S International Human Rights Court On The Executive Branch Of Government In Nigeria, Obiora C. Okafor, Udoka Ndidiamaka Owie, Okechukwu Emmanuel Effoduh, Rahina Bukar Zarma

Articles & Book Chapters

Some scholars have criticized international courts in Africa as ineffective given their limited success in compelling or cajoling state behavior. Others have since argued that there are additional ways in which these courts have mattered to state and society in Africa. This Article applies the “correspondence theory” on the domestic impact of international human rights institutions. This Article analyzes evidence of the broader ways, compliance included, in which West Africa’s international human rights court, the Economic Community of West African States’ Community Court of Justice (the “ECOWAS Court”), has had a significant, if sub-optimal, impact on executive branch decision-making and …

Canada–Au Human Rights Engagements: A Twail Perspective, Sylvia Bawa, Obiora C. Okafor

Articles & Book Chapters

Despite the problematique of Global North/South relationships, human rights require transnational collaboration to successfully protect vulnerable people in the world. In particular, human rights engagements between Africa and the West are cemented in legacies of colonialism and mediated by development discourses that portray the continent as a paragon of poverty, corruption and backwardness. Within this context, we explore how an African Union (AU) human rights instrument could impact or transform Africa’s transnational human rights engagements. Specifically, we use Canada–Africa human rights engagements as a starting point and basis for analysing the nature, orientation and impacts of such engagements (especially over …

Resetting The Foundations: Renewing Freedom Of Expression Under Section S.2(B) Of The Charter, Jamie Cameron

Articles & Book Chapters

The 40^th anniversary of the Canadian Charter of Rights and Freedoms on April 17, 2022 is a time for reckoning, and an opportunity to ready s.2’s fundamental freedoms for the future. In particular, this article offers a moment of pause to invest in s.2(b)’s guarantee of expressive freedom and its renewal. The discussion begins by addressing s.2(b)’s “fault lines”, which are embedded in the jurisprudence at both stages of the analysis – breach as well as justification. What then follows is a proposal for renewal that begins, under s.2(b), with a theory or principle of freedom and a revised …

2022 Law Enforcement-Related Deaths In Tennessee, Tennessee. Bureau Of Investigation

Law Enforcement - Related Deaths

This publication has been produced by the Tennessee Bureau of Investigation's CJIS Support Center, and provides information on qualifying incidents as submitted by the state's law enforcement agencies to the TBI through the CrimeInsight Portal.

Not Waiving, But Drowning: Supreme Court Of Canada Kills Waiver Of Tort As An Independent Cause Of Action, Suzanne E. Chiodo

Articles & Book Chapters

After decades of uncertainty in the area of class actions and tort law, waiver of tort is dead. In its decision in Atlantic Lottery Corp. v. Babstock,1 released on July 24, 2020, the Supreme Court of Canada ("SCC") killed off the concept once and for all, holding that, "[t]his novel cause of action does not exist in Canadian law and has no reasonable chance of succeeding at trial. In addition, the term waiver of tort' is apt to generate confusion and should be abandoned."2 While the plaintiffs' claims in this case also included breach of contract and unjust enrichment, the …

Modular Legal Learning: Revitalizing The Law Classroom, David Sandomierski, Stephanie Ben-Ishai

Articles & Book Chapters

The targeted and strategic use of asynchronous learning materials can free up important space for classroom teaching, and can unlock the spirit of experimentation, innovation, and engagement that animates in-person learning. This article sets out five principles that should guide future efforts to integrate asynchronous modules into legal education. Modules should be designed to supplement, not substitute, the live classroom; they should deliver content but also stimulate reflection, critique, and contextualization; they should be varied with respect to their subject matter; theoretical underpinnings, and pedagogical approach; professors should be able to easily customize their selections; and they should encourage collaboration …

Making Space For Online Research Experiments In Law School Courses, Hilary Evans Cameron, Sean Rehaag

Articles & Book Chapters

This reflective article explores opportunities for integrating online research experiments into large law school courses. It does so by drawing on the experience of the authors with an online research experiment involving simulated refugee adjudication undertaken with the full cohort of 1L students in a Canadian faculty of law. The article describes the context for the research, sets out the lessons that the authors learned about conducting experimental research, and describes the positive feedback provided by student participants. The article concludes with a recommendation by the authors that other legal scholars consider integrating research experiments into law school courses, both …

Resetting The Foundations: Renewing Freedom Of Expression Under Section 2(B) Of The Charter, Jamie Cameron

Articles & Book Chapters

The 40^th anniversary of the Canadian Charter of Rights and Freedoms on April 17, 2022 is a time for reckoning, and an opportunity to ready s.2’s fundamental freedoms for the future. In particular, this article offers a moment of pause to invest in s.2(b)’s guarantee of expressive freedom and its renewal. The discussion begins by addressing s.2(b)’s “fault lines”, which are embedded in the jurisprudence at both stages of the analysis – breach as well as justification. What then follows is a proposal for renewal that begins, under s.2(b), with a theory or principle of freedom and a revised …

Finding The Purpose Of Tax Treatyprovisions Under Gaar: Lessons From Alta Energy, Jinyan Li

Articles & Book Chapters

Establishing the object and purpose of tax treaty provisions lies at the heart of applying antiabuse rules, such as general antiavoidance rules under domestic law and the principal purpose test (PPT) in tax treaties. Tax planning arrangements like treaty shopping, designed to obtain treaty benefits, are not abusive unless they contravene the object and purpose of the provisions relied upon by the taxpayer.

The Misuse Or Abuse Exception: The Role Of Economic Substance, Jinyan Li

Articles & Book Chapters

The “misuse or abuse” exception under subsection 245(4) of the Income Tax Act draws the line between acceptable and unacceptable tax avoidance. As a “safety valve” or “relieving provision,” this exception has proved to be the “most crucial and controversial single factor in the application of the GAAR.” Whether a transaction that lacks economic substance is subject to the general anti-avoidance rule (GAAR) is the question considered in this chapter.

The Eu Commission’S Proposal For A Directive On Platform Work: An Overview., Valerio De Stefano

Articles & Book Chapters

This article discusses the proposal for the EU Directive on Platform Work. While welcoming the proposal advanced by the Commission, it highlights some of its shortcomings and suggests more robust protection both for the draft Chapter on the presumption of employment, which risks being vastly ineffective, and the Chapter on algorithmic management, whose protection needs a full extension to the self-employed, more substantial collective rights for workers, and broadening the scope to the entire EU workforce.

Tractor Test 2251: John Deere 9rx 490, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Tractor Test 2250: John Deere 9rt 570, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Tractor Test 2252: John Deere 9rx 540, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Tractor Test 2249: John Deere 9rt 520, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …

Test 2260: John Deere 9r 490, Nebraska Tractor Test Lab

Nebraska Tractor Tests

ABOUT THE TEST REPORT AND USE OF THE DATA The test data contained in this report are a tabulation of the results of a series of tests. Due to the restricted format of these pages, only a limited amount of data and not all of the tractor specifications are included. The full OECD report contains usually about 30 pages of data and specifications. The test data were obtained for each tractor under similar conditions and therefore, provide a means of comparison of performance based on a limited set of reported data. EXPLANATION OF THE TEST PROCEDURES Purpose The purpose of …