Digital Commons Network^™

Visible-Light Photocatalyzed Cross-Linking Of Diacetylene Ligands By Quantum Dots To Improve Their Aqueous Colloidal Stability, Marion G. Götz, Hiroko Takeuchi, Matthew J. Goldfogel, Julia M. Warren, Brandon D. Fennel, Colin D. Heyes

Chemistry & Biochemistry Faculty Publications and Presentations

Ligand cross-linking is known to improve the colloidal stability of nanoparticles, particularly in aqueous solutions. However, most cross-linking is performed chemically, in which it is difficult to limit interparticle cross-linking, unless performed at low concentrations. Photochemical cross-linking is a promising approach but usually requires ultraviolet (UV) light to initiate. Using such high-energy photons can be harmful to systems in which the ligand–nanoparticle bond is fairly weak, as is the case for the commonly used semiconductor quantum dots (QDs). Here, we introduce a novel approach to cross-link thiolated ligands on QDs by utilizing the photocatalytic activity of QDs upon absorbing visible …

Evaluating N-Benzylgalactonoamidines As Putative Transition State Analogs For Β-Galactoside Hydrolysis, Qui-Hua Fan, Susanne Striegler, Rebekah Langston, James Barnett

Chemistry & Biochemistry Faculty Publications and Presentations

Experimental evidence is provided for p-methylbenzyl-D-galactonoamidine to function as a true transition state analog for the enzymatic hydrolysis of aryl-β-D-galactopyranosides by β-galactosidase (A. oryzae). The compound exhibits inhibition constants in the low nanomolar concentration range (12–56 nM) for a selection of substrates. Along these lines, a streamlined synthetic method based on phase-transfer catalysis was optimized to afford the required variety of new aryl-β-D-galactopyranosides. Last, the stability of the galactonoamidines under the assay conditions was confirmed.

Continuous Monitoring Of Turning In Patients With Movement Disability, Mahmoud Ahmed El-Gohary, Sean Pearson, James Mcnames, Martina Mancini, Fay Horak, Sabato Mellone, Lorenzo Chiari

Electrical and Computer Engineering Faculty Publications and Presentations

Difficulty with turning is a major contributor to mobility disability and falls in people with movement disorders, such as Parkinson’s disease (PD). Turning often results in freezing and/or falling in patients with PD. However, asking a patient to execute a turn in the clinic often does not reveal their impairments. Continuous monitoring of turning with wearable sensors during spontaneous daily activities may help clinicians and patients determine who is at risk of falls and could benefit from preventative interventions. In this study, we show that continuous monitoring of natural turning with wearable sensors during daily activities inside and outside the …

Gilbert Burnet’S Contested History, Lisa Clark Diller

Faculty Works

No abstract provided.

Teaching Denominational History: A Survey Of Us Adventist Colleges And Universities, Lisa Clark Diller

Faculty Works

No abstract provided.

Public Safety Or Social Exclusion? Constitutional Challenges To The Enforcement Of Loitering Ordinances, Eileen Divringi

DePaul Journal for Social Justice

No abstract provided.

Patriotic Racism: An Investigation Into Judicial Rhetoric And The Continued Legal Divestiture Of Native American Rights, Andrea Wallace

DePaul Journal for Social Justice

No abstract provided.

Women, Law, And Human Rights In Cameroon: Progress Or Status Quo?, Victoria M. Time

Sociology & Criminal Justice Faculty Publications

This paper assesses what progress there is in Cameroon regarding women’s statuses. Based on a qualitative strategy, the paper examines laws that are in place to address women’s plight in the country. The paper argues that while progress is being made on some levels, the status quo, that is, female marginalization is still entrenched in other facets. The paper advances recommendations for creating an egalitarian society.

Beyond The Strait And Narrow: The Import Of Queer Criminology For Criminology And Criminal Justice, Vanessa R. Panfil, Jody Miller

Sociology & Criminal Justice Faculty Publications

[Introduction] In March 2014, as part of its community relations service, the U.S. Department of Justice held a community service training for police officers that focused on developing strategies to better prevent and respond to bias crimes against transgender citizens. While the impetus for the training was recognition that this group is disproportionately affected by hate violence (see NCAVP, 2013), attendees of the training also highlighted the tumultuous relationships transgender individuals have had with law enforcement as another impetus for change. Transgender activists and the DOJ lauded the event as an important step for improved relationships between law enforcement and …

Factors That Influence A Jewelry Brand's Globalization Process, Mohammed Ahmed Faitaihi

Walden Dissertations and Doctoral Studies

Local retail jewelry leaders of Saudi Arabian (S.A.) small to medium enterprises (SMEs) have struggled to survive through declining profits and increasing business foreclosures, thus threatening the sustainability of the Saudi retail sector and the Saudi economy. A globalization strategy to enhance profitability for jewelry retail SMEs in S.A. is needed, given the limited options for improving profitability. Despite this acknowledged need, leaders in S.A. have refrained from such a strategy because they lack knowledge of economic attraction features to target in the globalization process. The purpose of this quantitative correlational study using discriminant analysis was to examine specific countries' …

The Sociocultural Basis Of Epidemiology Of Hypertension Among Residents Of Ogun State, Vernon E. Norman

Walden Dissertations and Doctoral Studies

There is a high prevalence of hypertension in Nigeria. Limited knowledge of hypertension, how to prevent it, its outcomes, rapid urbanization, and the adoption of Western eating habits are implicated. Hypertension is an important issue because chronic disease places economic, social, and disease burdens on society. The purpose of this mixed-methods study was to investigate lifestyle practices, knowledge, and attitudes on risks and prevention of hypertension among residents of Ogun State, Nigeria (N = 79). The conceptual framework for this study focused on how knowledge, attitudes, and practices influence the dietary habits, behaviors, and ultimately blood pressure . The PEN-3 …

Honoring Angela Harris: A Review Of “Gender, Violence, Race, And Criminal Justice”, Cynthia Lee

GW Law Faculty Publications & Other Works

This essay reviews Angela’ Harris' important article, Gender, Violence, Race, and Criminal Justice, published in the Stanford Law Review in 2000, as part of a Festschrift at UC Berkeley honoring Professor Angela Harris in 2014.

Trenzando Interrogaciones Pedagógicas, Magdalena Maiz-Peña

Diálogo

No abstract provided.

Chronology Of Works By And About Elena Poniatowska

Diálogo

No abstract provided.

Reading Elena Poniatowska's Leonora In An Undergraduate Seminar, Aurora Camacho De Schmidt

Diálogo

Description of an Honors literature seminar focused on a selection of texts by prominent Mexican writer Elena Poniatowska, including critical strategies involved in preparation, work required by students, and Poniatowska’s creative strategies in depicting rebellious women and other socially marginalized figures. A special focus on the biographical novel Leonora (2011) illustrates the pedagogical possibilities of this novel, and students’ analytical responses to the reading.

Constructing The Democratic Reader: The Functions Of Textual Hybridity In La Noche De Tlatelolco, Manuel Chinchilla

Diálogo

A study of Elena Poniatowska’s La noche de Tlatelolco as a hybrid text that combines the genres of testimonio and chronicle to reconcile the relationship between history and literature. This article centers on how readership of La noche de Tlatelolco permits a democratic practice that confronts official discourse, particularly the PRI party’s narratives of legitimization, while also fostering an engagement with the original political impulse behind the student movement of 1968.

Teaching Gaby Brimmer: A Disability Studies Approach, Beth Jörgensen

Diálogo

Gaby Brimmer (1979), the collaborative “autobiography” of the Mexican disability rights activist, narrates her childhood and young adulthood through the voices of Brimmer herself; her mother, Sari Dlugacz Brimmer; her caregiver, Florencia Morales Sánchez; and Elena Poniatowska. This article presents ideas and resources for teaching Gaby Brimmer from a disability studies perspective, in courses on contemporary Spanish-American literature, women writers, genre theory, human rights and activism, or in a disability studies course.

Exploring Disaster Experiences Through Elena Poniatowska's Nada, Nadie: Las Voces Del Temblor, Dawn Slack

Diálogo

A study of Elena Poniatowska’s Nada, nadie: Las voces del temblor, based on the 1985 Mexico City earthquake, through recent critical theories on trauma and human experience in catastrophic events. This article explores the narrative context of personal and collective response to disasters as well as pedagogical approaches to disaster narration.

Querido Diego, Te Abraza Quiela Y Las Cartas De Angelina Beloff En El Archivo Museo Frida Kahlo, Nathanial Gardner

Diálogo

In Elena Poniatowska’s novel, Querido Diego, te abraza Quiela, readers detect a connection to the historical context of Paris during the early twentieth century and the relationship of Diego Rivera with Angelina Beloff. Since it is known that Poniatowska created this fictional account after having read Bertram Wolfe’s biography of Diego Rivera, this study focuses on the actual, physical letters in the archives, consulted by Wolfe, to reflect on evidence and recreation, to posit that different narratives emerge when each source is studied separately, and that our comprehension of biography and fiction can be altered after reviewing these historical documents. …

Pedagogía Crítica, Crónica Cultural Y Corporeidad Auto/Biográfica En "Nahui Olin: La Que Hizo Olas" De Elena Poniatowska, Magdalena Maiz-Peña

Diálogo

By mapping epistemological, pedagogical, and feminist frameworks, this study pursues a reading of Elena Poniatowska’s cultural essay on Nahui Olin, to focus on auto/bio/graphical subjects, gender, ideology, and representation within diverse theoretical approaches and discursive explorations. This study is applied to an undergraduate, multidisciplinary seminar in Hispanic Studies and reading practices, dismantling canonical life-writing models of female representation.

Este estudio considera la crónica cultural de Elena Poniatowska sobre Nahui Olin a partir de marcos referenciales epistemológicos, pedagógicos y feministas concentrándose en los sujetos auto/bio/gráficos, género, ideología y representación desde diversas aproximaciones teóricas y exploraciones discursivas. Se sitúa en relación a …

Ser Chaparrita: Los Textos Testimoniales Como Desafío Al Mundo Académico Y Las Lecciones De Elena Poniatowska, Alicia Partnoy

Diálogo

This essay combines a tribute to Alaíde Foppa with the examination of Elena Poniatowska’s contributions to a discourse of solidarity around the disappeared Guatemalen poet and other subjects and producers of testimonial texts.

En el marco de una investigación sobre los últimos días de Alaíde Foppa realizada en México con la colaboración de Poniatowska, se examina el aporte de esta última a la construcción de un discurso de la solidaridad como condición central del texto testimonial.

Ausencia-Presencia: Delineando Una Narrativa De Personajes Fugitivos De Elena Poniatowska, Liliana Pedroza

Diálogo

A study of four texts by Elena Poniatowska assessing innovative uses of characters, enunciating absence and emotion.

Un estudio de cuatro textos de Elena Poniatowska que giran en torno a la ausencia en sus distintos estadios y formas de invocación de personajes.

Jesusa En Islandia: La Traducción De Hasta No Verte, Jesús Mío, María Rán Guðjónsdóttir

Diálogo

The Icelandic translation of Hasta no verte, Jesús mío was well received by critics and readers alike. On the occasion of its publication in 2012, Elena Poniatowska visited the country to the great joy of Icelandic literature enthusiasts. In this essay the translator, María Rán Guðjónsdóttir, examines the process of translating the novel, the challenge of transmitting a text and culture of a source language so different from the target language, in consideration of Ortega y Gasset’s concept of the translator’s "misery and splendor."

La traducción al islandés de Hasta no verte, Jesús mío fue bien recibida entre críticos y …

Elena Poniatowska: Then, Now And Forever, Claire Brewster

Diálogo

Elena Poniatowska’s extraordinary literary output and her delightful personality justly merit her position as Mexico’s most dearly loved and highly respected author. I consider myself truly fortunate to have had the luxury of intensively studying her writings during the process of my doctoral dissertation. In this essay, I recall my introduction to Poniatowska’s work, her impact on my postgraduate studies, and how I, as a historian, employ her testimonial literature in my classes and the teaching of undergraduate students in the United Kingdom.

Cracking Codes Of Resistance: The Adaptation Of Elena Poniatowska's Story "De Noche Vienes" To Film, Lea Ramsdell

Diálogo

A comparison of one of Elena Poniatowska's longer stories, "De noche vienes," and its interpretation in film many years later, for subversive and other techniques.

Class Privilege And Social Class Awakening In Paseo De La Reforma, Linda Ledford-Miller

Diálogo

In this reading of Elena Poniatowska’s Paseo de la Reforma, the plot goes beyond a love story and personal transformation of the protagonist to represent a metaphor in microcosm for Mexico City. Although a shorter work than her more highly recognized novels and testimonies, the tensions between social classes and the unearned privileges of the elite in this novel stand in contrast to the suffering of the masses.

Constant And Daring, The Life Of Elena Poniatowska: An Interview, Elizabeth Coonrod Martínez, Elena Poniatowska

Diálogo

No abstract provided.

Noviembre, Marcela Patricia Zárate Fernández

Diálogo

No abstract provided.

Confederaciones Antillanas, Blanca Anderson

Diálogo

No abstract provided.

About The Artist: Graciela Iturbide

Diálogo

No abstract provided.