Digital Commons Network^™

The Pedagogical Value Of Mobile Devices And Content-Specific Application Software In The A&P Laboratory, Zvi Ostrin, Vyacheslav Dushenkov

Publications and Research

The purpose of this study was to evaluate the pedagogical utility of mobile devices and content-specific application software in the Anatomy and Physiology laboratory. Four core topics were examined: Tissues and Integument, Skeletal System, Muscle System, and the Heart. Five lab instructors were involved; each instructor taught one “experimental” lab section where students used mobile devices with histology and anatomy apps, and taught a second “control” lab section in which students used their lab manuals. The experimental students’ metacognitive responses were measured via exit surveys; the instructors were also surveyed and interviewed. Using a Likert-type scale we analyzed the student …

Teaching Human Rights: Confronting The Contradictions, John L. Hammond

Publications and Research

No abstract provided.

The Evolution Of Modern Thumri, Peter L. Manuel

Publications and Research

This essay outlines the evolution of thumri, tracing its development from pre-modern references through the bandish thumri of the mid-nineteenth century Lucknow, and the bol banao thumri of the courtesan era to its modern status as a light closing itme in classical concerts.

Vulnerability And Exposure To Crime: Applying Risk Terrain Modeling To The Study Of Assault In Chicago., Leslie W. Kennedy, Joel M. Caplan, Eric L. Piza, Henri Buccine-Schraeder

Publications and Research

Prior research has applied risk assessment and spatial analysis techniques to the study of violence. This paper builds on those results, tying the practical outcomes of spatial risk analysis methods to broader spatial issues on the articulation of risky places for aggravated assault. We begin by conceptualizing key relationships, addressing the effects of environmental factors on creating distinct, identifiable areas that are conducive to crime. Propositions of the theory of risky places are posed and then empirically tested using a GIS based program, RTMDx, on aggravated assault data in an urban area. Given the current thinking about crime vulnerability based …

Deaths Due To Use Of Lethal Force By Law Enforcement: Findings From The National Violent Death Reporting System, 17 U.S. States, 2009–2012, Sarah Degue, Katherine A. Fowler, Cynthia Calkins

Publications and Research

Introduction: Several high-profile cases in the U.S. have drawn public attention to the use of lethal force by law enforcement (LE), yet research on such fatalities is limited. Using data from a public health surveillance system, this study examined the characteristics and circumstances of these violent deaths to inform prevention.

Methods: All fatalities (N¼812) resulting from use of lethal force by on-duty LE from 2009 to 2012 in 17 U.S. states were examined using National Violent Death Reporting System data. Case narratives were coded for additional incident circumstances.

Results: Victims were majority white (52%) but disproportionately black (32%) with a …

Forecasting The Senate Vote On The Supreme Court Vacancy, Scott J. Basinger, Maxwell Mak

Publications and Research

This paper forecasts current senators’ votes on Merrick Garland’s nomination to the U.S. Supreme Court, in the unlikely case that a vote actually takes place. The forecasts are necessarily conditional, awaiting measurement of the nominee’s characteristics. Nonetheless, a model that combines parameters estimated from existing data with values of some measurable characteristics of senators—particularly their party affiliations, party loyalty levels, and ideological positions—is sufficient to identify potential swing voters in the Senate. By accounting for a more nuanced and refined understanding of the confirmation process, our model reveals that if President Obama were to nominate almost any nominee (conservative or …

Place Matters: Contextualizing The Roles Of Religion And Race For Understanding Americans’ Attitudes About Homosexuality, Amy Adamczyk, Katherine A. Boyd, Brittany E. Hayes

Publications and Research

As laws and policies related to homosexuality have evolved, Americans' attitudes have also changed. Race and religion have been established as important indicators of feelings about homosexuality. However, researchers have given almost no attention to how county characteristics shape Americans' attitudes. Using Hierarchical Linear Modeling techniques, we examine how personal characteristics and the religious and racial context of a county shape feelings about homosexuality drawing on data from the American National Election Survey and information about where respondents reside. We find that African Americans initially appear less tolerant than other racial groups, until we account for the geographical distribution of …

The Influence Of Urban Development Dynamics On Community Resilience Practice In New York City After Superstorm Sandy: Experiences From The Lower East Side And The Rockaways, Leigh Graham, Wim Debucquoy, Isabelle Anguelovski

Publications and Research

While (urban) resilience has become an increasingly popular concept, especially in the areas of disaster risk reduction (DRR) and climate change adaptation (CCA), it is often still used as an abstract metaphor, with much debate centered on definitions, differences in approaches, and epistemological consider- ations. Empirical studies examining how community-based organizations (CBOs) “practice” resilience on the ground and what enables these CBOs to organize and mobilize around resilience are lacking. Moreover, in the growing context of competitive and entrepreneurial urbanism and conflicting priorities about urban (re)development, it is unclear how urban development dynamics influence community- based resilience actions. Through empirical …

Greater New York: The Sports Capital Of Depression Era America, Jeffrey A. Kroessler

Publications and Research

Any history of the Great Depression is incomplete if it neglects sports, and New York City was the unrivaled sports capital of America. From professional baseball to college basketball to boxing, the most important sporting events took place in New York's legendary venues: Yankee Stadium, the Polo Grounds, Madison Square Garden, Forest Hills, and Belmont Park. Sports also mirrored social issues. Joe Louis's boxing matches against white opponents represented more than a simple athletic contest and stimulated racial and ethnic pride, especially in his bouts with Max Schmeling. Long Island University's dominant basketball team boycotted the 1936 Olympic trials to …

Insatiability And Crisis: Using Interdisciplinarity To Understand (And Denaturalize) Contemporary Humans, Sean P. Macdonald, Costas Panayotakis

Publications and Research

This chapter illustrates how collaboration between different social sciences can encourage students to think critically about prevailing assumptions regarding human nature. Both the chapter and the pedagogical experience on which it is based investigate the distinctive type of human created by capitalist society. In so doing, it takes a heterodox approach to analyzing the concept of an insatiable human nature through a case study that invites students to critically assess this perspective. This discussion then leads to an investigation and critique of traditional neoclassical Economic assumptions about human behavior, which forms the basis for a case study on the causes …

Developing An Attitudinal Model Of Collaborative Consumption: Moderating Effects Of Consumer Traits And Situational Factors, Alyssa Dana Adomaitis, Caroline Kobia, Diana Saiki

Publications and Research

No abstract provided.

Afroreggae And Grupo Cultural Afro Reggae: A Study Of The Early Years, Sarah S. Ohmer

Publications and Research

The following study of AfroReggae and Grupo Cultural Afro Reggae (GCAR) calls attention to Brazilian presence and community organizing in the field of Hip Hop studies with a long memory framework: placing AfroReggae and GCAR in a long history of Africana resistance through music in Latin America. !990s GCAR group arises when reggae and Hip Hop music had become new global forms of solidarity among urban marginalized youths worldwide, making use of old and new strategies of social healing (Fernandes 2011). A close look at lyrics from the Hip Hop fusion band and the associated nonprofit organization shape the concepts …

Factororacle: An Extensible Max External For Investigating Applications Of The Factor Oracle Automaton In Real-Time Music Improvisation, Adam James Wilson

Publications and Research

There are several extant software systems designed to generate music in real-time using a factor oracle automaton constructed from the musical input of a human improvisor. The impetus for the design of the factorOracle external is neither a desire to supersede these systems nor introduce novel algorithms for traversing the oracle, but rather to provide a fast, canonical interface for the automaton in Cycling74’s Max and, in future iterations, the Pure Data programming environment. Technical features of the factorOracle software are introduced here.

Global Homesickness In William Gibson’S Blue Ant Trilogy, Sean Scanlan

Publications and Research

This article explores theories of home, homesickness, and identity instability as they occur in William Gibson’s Blue Ant trilogy, which consists of three novels: Pattern Recognition (2003), Spook Country (2007), and Zero History (2010). In order to clarify this collision and underscore the importance of cultural and aesthetic codes of uneven globalization, this article offers a character study focused through the place-based intensities of global homesickness. Each character has a strained relationship with home: Cayce Pollard only feels at home while reading and writing in an online film forum; Hollis Henry wonders if she might be considered homeless, even though …

Urban Farming In The North American Metropolis: Rethinking Work And Distance In Alternative Food Networks, Diana Mincyte, Karin Dobernig

Publications and Research

This article examines the role of manual work in bridging the distance between production and consumption in alternative agro-food economies, particularly in urban farming. Scholars and public commentators often draw on Marxian theories of alienation to suggest that manual work constitutes a key strategy for reconnecting production and consumption, and overcoming the ecological rift between natural processes and modern, agro-industrial production. Focusing on urban farming, this article complicates the picture of unalienated, decommodified labor and points to continuous negotiations between experiences of re-embedding in the community and the environment, and the on-going commodification of the farming experience. We argue that …

Exploring The Effect Of Body Appreciation On The Relationship Between Social Networking Site Usage And Body Dissatisfaction, Jennifer Yurchisin, Alyssa Dana Adomaitis, Kim K.P. Johnson, Haesung Whang

Publications and Research

No abstract provided.

The Trouble With White Feminism: Whiteness, Digital Feminism And The Intersectional Internet, Jessie Daniels

Publications and Research

In August, 2013 Mikki Kendall, writer and pop culture analyst, started the hashtag #SolidarityisforWhiteWomen as a form of cyberfeminist activism directed at the predominantly white feminist activists and bloggers at sites like Feministing, Jezebel and Pandagon who failed to acknowledge the racist, sexist behavior of one their frequent contributors. Kendall’s hashtag activism quickly began trending and reignited a discussion about the trouble with white feminism. A number of journalists have excoriated Kendall specifically, and women of color more generally, for contributing to a “toxic” form of feminism. Yet what remains unquestioned in these journalistic accounts and in the scholarship to …

Zines In The Classroom: Critical Librarianship And Participatory Collections, Robin Potter, Alycia Sellie

Publications and Research

This lesson plan outlines using zines in a library classroom with a critical pedagogy approach. It was written based upon the teaching each author did with the Brooklyn College Library Zine Collection.

Referencias Cortesanas En La Obra De José Navarro: Los Virreyes De Cerdeña Y Margarita Teresa De Austria, Almudena Vidorreta

Publications and Research

No abstract provided.

The Ethics And Evolution Of Library Information Sharing: Lessons From Interlibrary Loan Services For Library Open Access Publishing, Beth Posner

Publications and Research

One of the most essential missions of academic research libraries is to facilitate access to information. Librarians do this by sharing their print collections, as well as digital information, with members of their local communities. They also share this information, with each other, through interlibrary loan (ILL) services.

A fundamental belief in the mission of information access and the value of sharing information is why so many librarians also support the open access movement. In addition to this shared mission and value, there are also lessons the open access movement can learn by exploring how traditional ILL services – and …

Queering Sugar: Kara Walker’S Sugar Sphinx And The Intractability Of Black Female Sexuality, Amber Jamilla Musser

Publications and Research

This essay analyzes the controversy surrounding artist Kara Walker’s 2014 installation, A Subtlety, or the Marvelous Sugar Baby, to unpack the pleasures and dangers that subtend discussions of black female sexuality. What Walker announced as a tribute to the labor of brown and black bodies produced myriad conversations about pleasure, danger, and black female sexuality. Most art critics argued that the piece reclaimed black female agency; many visitors criticized the work (and the public response to it) as disrespectful and problematic. In the essay, I argue that both of these responses highlight the difficulty of talking about black female …

Ideologías Lingüísticas, José Del Valle, Vítor Meirinho

Publications and Research

This article provides an introduction to the concept of linguistic ideologies and its applicability to sociolinguistic analysis.

Los Problemas De Las Fronteras Humanitarias, Miriam Ticktin

Publications and Research

Resumen:

Este texto plantea un análisis crítico del papel de los discursos y prácticas humanitaristas en nuestra concepción de la migración y en las políticas públicas desarrolladas en relación a la movilidad poblacional a través de las fronteras internacionales. Se parte de la premisa de que el humanitarismo, aunque fuera bien intencionado, puede tener efectos perniciosos sobre la situación que se vive en las fronteras, especialmente si acaba por sustituir a la justicia y a los derechos que tienen los emigrantes. Para estudiar esta paradoja, el texto analiza, sucesivamente, varios problemas asociados a la acción humanitaria: el problema con la …

Photonic Topological Chern Insulators Based On Tellegen Metacrystals, Daniel A. Jacobs, Andrey E. Miroshnichenko, Yuri S. Kivshar, Alexander B. Khanikaev

Publications and Research

We demonstrate that topologically nontrivial states of light can be engineered in periodic photonic structures containing media with a Tellegen-type bianisotropic response. Whilst in such bianisotropic materials the time-reversal symmetry is broken, they are characterized by an intrinsic magnetic order which does not require macroscopic magnetization. Our design can therefore be considered as a direct analog of the solid state Chern insulator which exhibits a topological order in the absence of an external bias. Numerical simulations of such Tellegen photonic crystals reveal the existence of one way edge transport at domain walls and perfectly conducting boundaries not sensitive to structural …

Elimination Of Chromosomal Island Spycim1 From Streptococcus Pyogenes Strain Sf370 Reverses The Mutator Phenotype And Alters Global Transcription, Christina Hendrickson, Chad W. Euler, Scott V. Nguyen, Maliha Rahman, Kimberly A. Mccullor, Catherine J. King, Vincent A. Fischetti, W. Michael Mcshan

Publications and Research

Streptococcus pyogenes chromosomal island M1 (SpyCIM1) integrates by site-specific recombination into the 5’ end of DNA mismatch repair (MMR) gene mutL in strain SF370SmR, blocking transcription of it and the downstream operon genes. During exponential growth, SpyCIM1 excises from the chromosome and replicates as an episome, restoring mutL transcription. This process is reversed in stationary phase with SpyCIM1 re-integrating into mutL, returning the cells to a mutator phenotype. Here we show that elimination of SpyCIM1 relieves this mutator phenotype. The downstream MMR operon genes, multidrug efflux pump lmrP, Holliday junction resolution helicase ruvA, and DNA base excision …

Hot Spot Mutation In Tp53 (R248q) Causes Oncogenic Gain-Of-Function Phenotypes In A Breast Cancer Cell Line Derived From An African American Patient, Nataly Shtraizent, Hiroshi Matsui, Alla Polotskaia, Jill Bargonetti

Publications and Research

African American (AA) breast cancer patients often have triple negative breast cancer (TNBC) that contains mutations in the TP53 gene. The point mutations at amino acid residues R273 and R248 both result in oncogenic gain-of-function (GOF) phenotypes. Expression of mutant p53 (mtp53) R273H associates with increased cell elasticity, survival under serum deprivation conditions, and increased Poly (ADP ribose) polymerase 1 (PARP1) on the chromatin in the AA-derived TNBC breast cancer cell line MDA-MB-468. We hypothesized that GOF mtp53 R248Q expression could stimulate a similar phenotype in the AA-derived TNBC cell line HCC70. To test this hypothesis we depleted the R248Q …

Willingness To Take Prep And Potential For Risk Compensation Among Highly Sexually Active Gay And Bisexual Men, Christian Grov, Thomas H.F. Whitfield, H. Jonathan Rendina, Ana Ventuneac, Jeffrey T. Parsons

Publications and Research

Once-daily Truvada (Emtricitabine/Tenofovir) as a method of pre-exposure prophylaxis (PrEP) is one of the most promising biomedical interventions to eliminate new HIV infections; however, uptake among gay, bisexual, and other men who have sex with men has been slow amidst growing concern in popular/social media that PrEP use will result in reduced condom use (i.e., risk compensation). We investigated demographic, behavioral, and psychosocial differences in willingness to use PrEP as well as the perceived impact of PrEP on participants’ condom use in a sample of 206 highly sexually active HIV-negative gay and bisexual men. Nearly half (46.1%) said they would …

A Model Microfluidics-Based System For The Human And Mouse Retina., Shawn Mishra, Ankush Thakur, Stephen Redenti, Maribel Vazquez

Publications and Research

The application of microfluidics technologies to the study of retinal function and response holds great promise for development of new and improved treatments for patients with degenerative retinal diseases. Restoration of vision via retinal transplantation therapy has been severely limited by the low numbers of motile cells observed post transplantation. Using modern soft lithographic techniques, we have developed the μRetina, a novel and convenient biomimetic microfluidics device capable of examing the migratory behavior of retinal lineage cells within biomimetic geometries of the human and mouse retina. Coupled computer simulations and experimental validations were used to characterize and confirm the formation …

Online Sexual Activity Experiences Among College Students: A Four-Country Comparison, Nicola Döring, Kristian Daneback, Krystelle Shaughnessy, Christian Grov, E. Sandra Byers

Publications and Research

The purpose of this study was to compare male and female college students in four countries (Canada, Germany, Sweden, and the U.S.) on their lifetime experiences (prevalence) and frequency of recent experiences with six types of online sexual activities (OSA): sexual information, sexual entertainment, sexual contacts, sexual minority communities, sexual products, and sex work. Participants (N = 2690; M age, 24.65 years; 53.4 % women, 46.6 % men) were recruited from a university in each of the countries to complete an online survey that included background and demographic questions, and questions about OSA. Most participants reported experience with accessing …

Egf As A New Therapeutic Target For Medulloblastoma Metastasis, Jennifer Rico-Varela, Tanya Singh, Sean Mccutcheon, Maribel Vazquez

Publications and Research

Medulloblastoma (MB) is a malignant pediatric brain tumor known for its aggressive metastatic potential. Despite the well-documented migration of MB cells to other parts of the brain and spinal column, MB chemotaxis is poorly understood. Herein, we examined the in vitro migratory and cellular responses of MB-derived cells to external signaling of Epidermal Growth Factor (EGF), hepatocyte growth factor (HGF), platelet-derived growth factor (PDGF-BB), and the stromal cellderived factors 1-alpha (SDF-1). Experiments utilized transwell assays and immunocytochemistry to identify receptor activation in MB migration, and used a microfluidic platform to examine directionality, trajectory, and gradient-dependence of motile cells. Data illustrates …