Digital Commons Network^™

What Can Aphasia Tell Us About How The First-Acquired Language Is Instantiated In The Brain?, Mira Goral

Publications and Research

Recent neurolinguistic theories converge on the hypothesis that the languages of multilingual people are processed as one system in the brain. One system for the multiple languages is also at the core of a translanguaging framework of multilingualism—a framework that focuses on each speaker’s complete linguistic repertoire rather than on the separate languages they know. However, evidence from neuroimaging studies suggests at least some nonoverlapping activations of the first-acquired language (L1) and other (non-L1) languages of multilingual people, especially when the age of acquisition and/or levels of proficiency differ across the languages. Neurolinguistic studies of acquired language disorders have demonstrated …

We Are Having This Conversation Now: The Times Of Aids Cultural Production (Introduction And Timeline 1), Alexandra Juhasz, Theodore Kerr

Publications and Research

This is a book about the history, present, and future of the cultural production of AIDS. It takes the form of thirteen short conversations between two AIDS activists, Alex and Ted, whom you will get to know more as you go along. The book focuses on what we call the Times of AIDS. All this talk is inspired by our longtime AIDS activism and is initiated by looking at related cultural production: objects like AIDS activist videos; events like protests; spaces like AIDS memorials; ideas we have learned from within and outside our community; and through our own memories and …

Technical Note: Novel Estimates Of The Leaf Relative Uptake Rate Of Carbonyl Sulfide From Optimality Theory, Georg Wohlfahrt, Albin Hammerle, Felix M. Spielmann, Florian Kitz, Chuixiang Yi

Publications and Research

In order to estimate the gross primary productivity (GPP) of terrestrial ecosystems from the canopy uptake of carbonyl sulfide (COS), the leaf relative uptake rate (LRU) of COS with respect to carbon dioxide needs to be known a priori. Currently, the variability of the LRU between plant species in different biomes of the world is poorly understood, making the choice of an appropriate LRU uncertain and hampering further progress towards developing COS as an alternative tracer of GPP. Here we propose a novel approach for estimating LRU based on plant optimality principles, validate it against in situ leaf gas exchange …

“Islamization” And Crackdown In Ningxia: Another Xinjiang?, Yan Sun

Publications and Research

Since late 2016, Ningxia has drawn attention as a new target in Beijing’s drive to “Sinicize Islam.” The removal of overt signs of the Islamic faith and Arab influences is viewed as representing a new front in the CCP’s sweeping rollback of religious freedom. Is Ningxia another Xinjiang as both the party and its critics fear? This paper argues that it is not at the empirical level but shares with Xinjiang key underlying dynamics at the systemic level. At the empirical level, Ningxia’s “Islamization” stemmed largely from local authorities’ use of the Islamic part of Ningxia’s heritage as a developmental …

Satellite Evidence Of Canopy-Height Dependence Of Forest Drought Resistance In Southwestern China, Peipei Xu, Wei Fang, Tao Zhou, Hu Li, Xiang Zhao, Spencer Berman, Ting Zhang, Chuixiang Yi

Publications and Research

The frequency and intensity of drought events are increasing with warming climate, which has resulted in worldwide forest mortality. Previous studies have reached a general consensus on the size-dependency of forest resistance to drought, but further understanding at a local scale remains ambiguous with conflicting evidence. In this study, we assessed the impact of canopy height on forest drought resistance in the broadleaf deciduous forest of southwestern China for the 2010 extreme drought event using linear regression and a random forest (RF) model. Drought condition was quantified with standardized precipitation evapotranspiration index (SPEI) and drought resistance was measured with the …

Contesting Imagined Communities: Minor Feelings, Opacity, And Spectrality In Ling Ma’S Severance, Christine Marks

Publications and Research

This article foregrounds pandemic fiction’s subversive and visionary potential through the example of Ling Ma’s dystopian pandemic novel Severance (2018). Emphasizing fiction’s capacity for symbolic intervention in a pandemic era, I argue that the text undermines tropes of nation-building through strategic employment of minor feelings, opacity, and spectral liminality. My analysis focuses on the Chinese American protagonist’s conflicted relationship with imagined communities forged in the conventional “outbreak narrative” (Wald) as her unhomely positionality places her at odds with unifying ideological responses to the catastrophic upheaval of the pandemic. At the intersection of pandemic and diasporic literature, Ma’s novel constitutes a …

We Are Having This Conversation Now: The Times Of Aids Cultural Production (Introduction And Toc & 3 Timelines), Alexandra Juhasz, Theodore Kerr

Publications and Research

We Are Having This Conversation Now offers a history, present, and future of AIDS through thirteen short conversations between Alexandra Juhasz and Theodore Kerr, scholars deeply embedded in HIV responses. They establish multiple timelines of the epidemic, offering six foundational periodizations of AIDS culture, tracing how attention to the crisis has waxed and waned from the 1980s to the present. They begin the book with a 1990 educational video produced by a Black health collective, using it to consider organizing intersectionally, theories of videotape, empowerment movements, and memorialization. This video is one of many powerful yet overlooked objects that the …

"Leaning Into The Wyrd: Confessions Of A Recovering Basic Writer", Cheryl Hogue Smith

Publications and Research

This essay examines the breakthrough one academic had in negotiating her fear of failure with writing and discusses how that breakthrough affected the way she teaches her community college composition courses.

“’We Know What We Are, But Not What We May Be’: Student Transformation Through Commentary Blogs", Cheryl Hogue Smith

Publications and Research

This chapter discusses how, when students follow the online discussion practices of Sheridan Blau's Commentary Project, they can learn to embrace confusion, value questions, recognize that uncertainty is part of the learning process, and accept that what they don’t understand is often more important for them as a learner than what they do.

My Phone Lies To Me: Fake News Poetry Workshops As Radical Digital Literacy, Alexandra Juhasz

Publications and Research

This book of poems about fake news written by diverse project participants is foremost an invitation and invocation for readers to participate, with others, in an experiment in knowing and working differently with the internet: Fake News Poetry Workshops. Between 2018 and 2020, Alexandra Juhasz directed more than twenty of these workshops around the world, and these are ongoing beyond the confines of this book. Each differs in form and structure, but participants are always asked to attend to research, their own knowledge about the internet and social media, and what they can learn from their workshop and previous ones

Remixing The Canon: Shakespeare, Popular Culture, And The Undergraduate Editor, Andie Silva

Publications and Research

This essay explores the benefits and challenges of using digital editing as a platform for social knowledge production. First, I discuss the underlying impetus for the project, my choice of Scalar as a digital platform, and a number of specific assignments designed to develop skills toward the final edition. Next, I analyze examples from student work, considering the larger implications of students’ annotation choices and the thematic focus each of them chose for their acts. Finally, I outline some of the potential pitfalls of this course. My aim is to privilege students’ discovery, negotiation, and ownership of ideas. As a …

¿Qué Es Un Campesino? ¿Qué Son Los Campesinados? Un Breve Documento Sobre Cuestiones De Definición, Marc Edelman

Publications and Research

En muchos (aunque no todos) los instrumentos internacionales de derechos humanos, el artículo 1.º se utiliza para definir a los titulares de derechos. Las precisiones normativas de este tipo pueden ser controversiales —por ejemplo, en debates sobre quién es un “niño” en el periodo previo a la Convención sobre los Derechos del Niño—, pero también puede serlo su ausencia (como ocurrió con la Declaración sobre los Derechos de los Pueblos Indígenas). La pregunta de cómo definir campesino y campesinado tiene una historia larga, complicada y polémica. Las definiciones de los grupos humanos surgen o son creadas con diferentes propósitos, incluyendo …

It’S Time For Class: Examining Economic Inequality In Fourth And Fifth Grade, Debbie Sonu

Publications and Research

No abstract provided.

Pore Extractor 2d: An Imagej Toolkit For Quantifying Cortical Pore Morphometry On Histological Bone Images, With Application To Intraskeletal And Regional Patterning, Mary E. Cole, Sam D. Stout, Victoria M. Dominguez, Amanda M. Agnew

Publications and Research

Objectives: Cortical porosity is used as a proxy of bone quality, fragility, and remo- deling activity in anthropological contexts. Histological quantification is limited by time-intensive manual annotation. Pore Extractor 2D is an ImageJ toolkit developed for computer-assisted pore identification and automated pore morphometry. Materials and Methods: Toolkit components include: (1) Utilities for cortical border clearing, (2) Image Pre-Processing: Image contrast enhancement and noise reduction, (3) Pore Extractor: User-directed options for segmenting, closing, and smoothing pore spaces, (4) Pore Modifier: Utilities to expedite manual correction of extracted pore spaces, and (5) Pore Analyzer: Morphometric analyses by pore type and anatomical region. …

Classroom Management #Karen: What Can Educators Learn From A Meme?, Sherry L. Deckman, Lizette Aguilar

Publications and Research

Much has been written about how race and the demographic mismatch of mostly white teachers teaching mostly Black and brown students has contributed to the over-disciplining of this same population of students. Further, research has shown that when students have teachers of the same race they are less likely to experience exclusionary discipline practices. While recent studies have considered the role of gender, along with race, in school discipline, the focus remains primarily on the gender and race of the students, with fewer studies considering specifically what it might mean for school discipline that U.S. teachers are mostly white women. …

Passion-Driven Statistics: A Course-Based Undergraduate Research Experience (Cure), Naomi J. Spence, Rachel Anderson, Sherryse Corrow, Susan A. Dumais, Lisa Dierker

Publications and Research

This paper describes the use of scientific practices in the Passion-Driven Statistics CURE and presents the results of surveys from the implementation of this CURE at three different colleges. Overall, students experienced positive changes in thinking and working like a scientist, personal gains related to research, and gains in research skills, attitudes and behaviors. The Passion-Driven Statistics CURE aims to equip the future STEM workforce with the data analysis skills and reasoning needed across industries.

The Naming Of Homo Bodoensis By Roksandic And Colleagues Does Not Resolve Issues Surrounding Middle Pleistocene Human Evolution, Eric Delson, Chris Stringer

Publications and Research

Roksandic et al. (2022) proposed the new species name Homo bodoensis as a replacement name for Homo rhodesiensis Woodward, 1921, because they felt it was poorly and variably defined and was linked to sociopolitical baggage. However, the International Code of Zoological Nomenclature includes regulations on how and when such name changes are allowed, and Roksandic et al.'s arguments meet none of these requirements. It is not permitted to change a name solely because of variable (or erroneous) later use once it has been originally defined correctly, nor can a name be modified because it is offensive to one or more …

“It's (Not) Like The Flu”: Expert Narratives And The Covid-19 Pandemic In Mainland China, Hong Kong, And The United States, Larry Au, Zheng Fu, Chuncheng Liu

Publications and Research

We trace the crafting of expert narratives during the initial months of the COVID-19 pandemic in Mainland China, Hong Kong, and the United States. By expert narratives, we refer to how experts drew different lessons from past disease experiences to guide policymakers and the public amidst uncertainty. These expert narratives were mobilized in different sociopolitical contexts, resulting in varying configurations of expertise networks and allies that helped contain and mitigate COVID-19. In Mainland China, experts carefully advanced a managed narrative, emphasizing the new pandemic akin to the 2003 SARS outbreak can be managed while destressing the similar mistakes the government …

Assessing User-Centeredness With Focus Groups: A Study Of Commuter Students In A Community College Library, Sharell Walker, Joanna Thompson

Publications and Research

While surveys tend to be the most frequently used research method in libraries, focus groups are growing in popularity in library research. Using focus groups as an assessment tool can be an interesting and informative way to gather information in a student-centered process. During the 2019–2020 academic year, the A. Philip Randolph Library, which serves the Borough of Manhattan Community College (BMCC), City University of New York (CUNY), ran a series of focus groups in hopes of gathering qualitative data pertaining to student use of the library space. In the past, the library faculty and staff have used a variety …

Botanicals As Prospective Agents Against Sars-Cov-2 Virus, Vyacheslav Dushenkov, Anna Dushenkov

Publications and Research

The COVID-19 high morbidity and mortality resulted in a worldwide healthcare emergency that triggered accelerated and amplified efforts in the relevant areas of health sciences research and practice. Purpose: To assess the potential role of botanicals as therapeutic agents against the SARS-CoV-2 virus. Methods: This narrative review examined the potential role of botanicals as therapeutic agents against the SARS-CoV-2 virus based on the references limited to the English language and published up to February 2022 and retrieved from common academic search engines using multiple keywords and their combinations. The scientific names of plant species were confirmed using World Flora Online …

The Translanguaging Pedagogies Continuum, Marcela Ossa Parra, Patrick Proctor

Publications and Research

Translanguaging pedagogy is an approach to educational equity that harnesses multilingual learners’ communicative repertoires (e.g., home languages, non-standard varieties, gestures) by strategically incorporating them in the classroom to ensure students’ active participation and meaningful learning. This paper proposes a research-informed continuum that captures a range of possibilities for integrating translanguaging in language and literacy instruction. This continuum provides insight into how educators may make socially just instructional and curricular decisions that are based on recognizing multilingual students' languages, cultures, and ways of knowing as valuable assets in the classroom.

A Monolithic 3d Printed Axisymmetric Co-Flow Single And Compound Emulsion Generator, Amirreza Ghaznavi, Yang Lin, Mark Douvidzon, Adam Szmelter, Alannah Rodrigues, Malik Blackman, David Eddington, Tal Carmon, Lev Deych, Lan Yang, Jie Xu

Publications and Research

We report a microfluidic droplet generator which can produce single and compound droplets using a 3D axisymmetric co-flow structure. The design considered for the fabrication of the device integrated a user-friendly and cost-effective 3D printing process. To verify the performance of the device, single and compound emulsions of deionized water and mineral oil were generated and their features such as size, generation frequency, and emulsion structures were successfully characterized. In addition, the generation of bio emulsions such as alginate and collagen aqueous droplets in mineral oil was demonstrated in this study. Overall, the monolithic 3D printed axisymmetric droplet generator could …

Keywords In Caribbean Studies: A Project Statement, Vanessa Pérez-Rosario, Ryan Cecil Jobson

Publications and Research

Responding to a call for a renewed and reinvigorated project of Caribbean criticism, the Keywords in Caribbean Studies project proposes an examination of the critical vocabulary that shapes our field of study. A genuinely regional Caribbean criticism—one that necessarily encompasses the entirety of the Caribbean Sea and its archipelago, its coastal territories of the South and Central Americas, and their global circuits of migration and diaspora—demands concerted attention to the critical vocabulary with which we engage the region.

Prenatal Exposure To A Natural Disaster And Early Development Of Psychiatric Disorders During The Preschool Years: Stress In Pregnancy Study, Yoko Nomura, Jeffrey H. Newcorn, Christine Ginalis, Catherine Heitz, Jeenia Zaki, Farzana Khan, Mardia Nasrin, Kathryn Sie, Donato Deingeniis, Yasmin L. Hurd

Publications and Research

Background: Growing evidence shows an association between in utero exposure to natural disasters and child behavioral problems, but we still know little about the development of specific psychopathology in preschool-aged children. Methods: Preschool children (n = 163, mean age = 3.19, 85.5% racial and ethnic minorities) and their parents (n = 151) were evaluated annually at ages 2–5 to assess the emergence of psychopathology using the Preschool Age Psychopathological Assessment (PAPA), a parent-report structured diagnostic interview developed for preschool-age children. Sixty-six (40.5%) children were exposed to Sandy Storm (SS) in utero and 97 (59.5%) were not. Survival analysis evaluated patterns …

Exploring Algebraic Thinking: In-Service Teacher Experiences, Outcomes, And Perceptions From An Algebra For All Capstone Unit Plan Project, Alexander J. Lord, Tallin Lamonaca

Publications and Research

Taking algebra is often noted as a key component for student preparation for college and career success. However, this course often serves as a barrier for secondary students to overcome due to their lack of preparation for such abstract contexts and due to a lack of meaningful professional experiences available to assist teachers develop those concepts. Initiatives such as Algebra for All were started to help educators at all grade levels develop methods to expose their students to algebraic thinking. In New York City, a five-course Algebra for All sequence was created for in-service public school educators at a local …

Factors Associated With Mask Use In New York City Neighborhood Parks During The Covid-19 Pandemic: A Field Audit Study, Lisa Hitch, Marie A. Sillice, Hanish Kodali, Katarzyna E. Wyka, Javier Otero Peña, Terry Tk Huang

Publications and Research

Background: Mask use is a cost-effective measure to decrease COVID-19 transmission. Mask mandates intend to increase mask compliance but are often ambiguous when it comes to public outdoor spaces.

Methods: We used a field audit study to examine mask use in New York City neighborhood parks during COVID-19. 1453 park visitors were observed in 13 parks during July–August 2020 using a modified and validated park use audit tool (System for Observing Play and Recreation in Communities) that included items on general and proper mask use (i.e., mask covering both nose and mouth). Generalized estimating equation regression was used to determine …

Black Feminist Citational Praxis And Disciplinary Belonging, Bianca C. Williams

Publications and Research

What does a Black feminist citational practice look and feel like? This contribution to the #CiteBlackWomen colloquy focuses on two arguments: First, that Black feminist citational praxis is one of the major interventions Black women scholars contribute to the academy; and second, that anthropology’s neglect and erasure of Black feminist anthropologists relates to disciplinary (un)belonging. I explore how citation and “disciplinary belonging” influence hiring practices, doctoral training, intellectual genealogies, and what is valued as anthropological knowledge.

Exploratory Programming In The Arts And Humanities [Book Review], Kelly Hammond

Publications and Research

Exploratory Programming is a testament to what open-access can mean, especially in an e-learning environment. Used in full, it is a free course (that relies on free and open software) from a gifted MIT professor whose pedagogy is clear in structure and tone. He scaffolds, promotes predictive thinking, lauds collaborative learning, and urges readers to do not just to read. Used in part, it can be equally powerful.

Spin(7) Orientifolds And 2d N = (0, 1) Triality, Sebastían Franco, Alessandro Mininno, Ángel M. Uranga, Xingyang Yu

Publications and Research

We present a new, geometric perspective on the recently proposed triality of 2d N = (0, 1) gauge theories, based on its engineering in terms of D1-branes probing Spin(7) orientifolds. In this context, triality translates into the fact that multiple gauge theories correspond to the same underlying orientifold. We show how Spin(7) orientifolds based on a particular involution, which we call the universal involution, give rise to precisely the original version of N = (0, 1) triality. Interestingly, our work also shows that the space of possibilities is significantly richer. Indeed, general Spin(7) orientifolds extend triality to theories that can …

2d N = (0, 1) Gauge Theories And Spin(7) Orientifolds, Sebastían Franco, Alessandro Mininno, Ángel M. Uranga, Xingyang Yu

Publications and Research

We initiate the geometric engineering of 2d N = (0, 1) gauge theories on D1-branes probing singularities. To do so, we introduce a new class of backgrounds obtained as quotients of Calabi-Yau 4-folds by a combination of an anti-holomorphic involution leading to a Spin(7) cone and worldsheet parity. We refer to such constructions as Spin(7) orientifolds. Spin(7) orientifolds explicitly realize the perspective on 2d N = (0, 1) theories as real slices of N = (0, 2) ones. Remarkably, this projection is geometrically realized as Joyce’s construction of Spin(7) manifolds via quotients of Calabi-Yau 4-folds by antiholomorphic …