Digital Commons Network^™

Manipulating Neuronal Circuits With Endogenous And Recombinant Cell-Surface Tethered Modulators, Mande Holford, Sebastian Auer, Martin Laqua, Ines Ibanez-Tallon

Publications and Research

Neuronal circuits depend on the precise regulation of cell-surface receptors and ion channels. An ongoing challenge in neuroscience research is deciphering the functional contribution of specifi c receptors and ion channels using engineered modulators. A novel strategy, termed “tethered toxins”, was recently developed to characterize neuronal circuits using the evolutionary derived selectivity of venom peptide toxins and endogenous peptide ligands, such as lynx1 prototoxins. Herein, the discovery and engineering of cell-surface tethered peptides is reviewed, with particular attention given to their cell-autonomy, modular composition, and genetic targeting in different model organisms. The relative ease with which tethered peptides can be …

The Complexities Of Measuring Access To Parks And Physical Activity Sites In New York City: A Quantitative And Qualitative Approach, Andrew R. Maroko, Juliana A. Maantay, Nancy L. Sohler, Kristen L. Grady, Peter S. Arno

Publications and Research

Background Proximity to parks and physical activity sites has been linked to an increase in active behaviors, and positive impacts on health outcomes such as lower rates of cardiovascular disease, diabetes, and obesity. Since populations with a low socio-economic status as well as racial and ethnic minorities tend to experience worse health outcomes in the USA, access to parks and physical activity sites may be an environmental justice issue. Geographic Information systems were used to conduct quantitative and qualitative analyses of park accessibility in New York City, which included kernel density estimation, ordinary least squares (global) regression, geographically weighted (local) …

Evaluating The Effectiveness Of Widely Available 3-D Visualization Tools In Support Of Public Participation, Laxmi Ramasubramanian, Jennifer L. Weeks, Tim Case

Publications and Research

There is a persistent need for improved tools and techniques to facilitate public involvement in transportation decision making. Despite continuous improvements in increasing public involvement at all phases of transportation decision making, transportation agencies are still seeking more affordable, accessible, and effective means of communicating with a wide range of stakeholders. The report documents a survey of a wide variety of transportation agencies on their use of interactive 3-D visualization for public involvement using an electronic survey. Supplemental qualitative data was generated through telephone interviews with selected survey participants. It concludes with three case studies illustrating applications of interactive 3-D …

It's All Happening At The Zoo: Children's Environmental Learning After School, Jason A. Douglas, Cindi Katz

Publications and Research

Pairing dynamic out-of-school-time (OST) programs with zoos can encourage young people's relationships with and sense of responsibility for animals and the environment. The project presented in this article, Animal Rescuers, gave the authors the opportunity to examine how such a pairing can work. OST programs enable learning in settings that are generally unavailable during school time (Honig & McDonald, 2005). They provide space for collaboration among students, teachers, and others such as program visitors or outside educators. Taking advantage of the flexibility, location, and educational playfulness of an OST setting, the authors worked intensively with a small number of 10-12-year-old …

Human Rights And Arctic Resources, Rebecca Bratspies

Publications and Research

No abstract provided.

The Most Effective Statistical Approach To Correct Environmental Satellite Data, Md Zahidur Rahman, Leonid Roytman

Publications and Research

The proposed paper apply novel statistical approach to correct radiometric data measured by Advanced Very High Resolution Radiometers (AVHRR) onboard the National Oceanic and Atmospheric Administration (NOAA) Polar Orbiting Environmental Satellites (POES). This paper investigates Normalized Difference Vegetation Index (NDVI) stability in the NOAA/NESDIS Global Vegetation Index (GVI) data during 1982-2003. AVHRR weekly data for the five NOAA afternoon satellites for the China dataset is studied, for it includes a wide variety of different ecosystems represented globally. It was found that data for the years 1988, 1992, 1993, 1994, 1995 and 2000 are not stable enough compared to other years …

“No Tengo Otra Opción – Ya Me Voy”: Stories Of Family Separation Told By Dominican Immigrants, Sharon Utakis, Nelson Reynoso

Publications and Research

The Dominican community in New York City is a clear example of a transnational community: migrants move between the Dominican Republic and the United States, maintaining strong ties with both places. Dominicans migrate because of economic difficulties and to rejoin family members who have gone before them. Families often move in a stepwise fashion, with one or two members of the household immigrating first, and then bringing others over. Here we discuss the oral histories of three immigrants, Manuel, Yngrid, and Maria, who were separated from their families for at least three years during the course of immigration. Each decided …

Exploding The Monolith: The Value Of Teaching Appalachian Literature In Inner-City Environments, Aaron Barlow

Publications and Research

No abstract provided.

Re-Visioning Into Third Space: Autobiographies On Losing Home-And-Homeland, Debbie Sonu, Seungho Moon

Publications and Research

As one Asian and one Asian American both currently living in New York City, we explore the possibilities of transnational experience as a space of the real-and-imagined, as a potential Thirdspace. Moving away from humanist assumptions of dueling dualities in the formation of identity, we seek a place that collapses social and temporal borders and transgresses geographical and physical sites. For us, challenging the essentialisms that con-fine our sense of Asian-ness in America requires that we acknowledge the material and social present, while conceiving of a Thirdspace where all such qualities are inseparable, interdependent, simultaneous, and holistic. We use autobiographies …

Academic Libraries In Poland University Of Warsaw Library As An Example Of Library Transformation In Post-Communist Poland, Ewa Dzurak

Publications and Research

This article examines the complex changes that have occurred in Polish academic libraries, especially the University of Warsaw Library (UWL), after the fall of communism in 1989.Shortly afterwards, thanks to grants from the Andrew W. Mellon Foundation, an accelerated transformation in all library practices began. In preparation for automation, the authority file was created, introducing the process of applying international standards in bibliographic description in a new climate of interlibrary cooperation. The Library of Congress classification and access to open stacks were introduced for the first time in Poland in a newly constructed UWL building. A crowning achievement of the …

Alexander In The Himalayas: Competing Imperial Legacies In Medieval Islamic History And Literature, Anna Akasoy

Publications and Research

In 1888, Rudyard Kipling published a collection of stories in a volume with the title The Phantom Rickshaw and Other Tales. The collection includes the short story The Man Who Would be King, in which Kipling's alter ego, a British journalist in India, makes the acquaintance of a pair of adventurers, Daniel Dravot and Peachey Carnehan, who demand his help as a fellow Mason. The two shady characters have set out to take advantage of divisions among the natives and are determined to install themselves as kings in Kafiristan, a remote region inhabited by pagans in the north of the …

地鐵作為 "文化親密" 的空間: 以台北市大眾捷運系統為例, Anru Lee

Publications and Research

No abstract provided.

Cookie Monsters: Seeing Young People’S Hacking As Creative Practice, Gregory T. Donovan, Cindi Katz

Publications and Research

This paper examines the benefits and obstacles to young people’s open-ended and unrestricted access to technological environments. While children and youth are frequently seen as threatened or threatening in this realm, their playful engagements suggest that they are self-possessed social actors, able to negotiate most of its challenges effectively. Whether it is proprietary software, the business practices of some technology providers, or the separation of play, work, and learning in most classrooms, the spatial-temporality of young people’s access to and use of technology is often configured to restrict their freedom of choice and behavior. We focus on these issues through …

I Promise I Won't Say 'Herstory': New Conversations Among Feminists, Jannelle Ruswick, Alycia Sellie

Publications and Research

No abstract provided.

Weaving Color Lines: Race, Ethnicity, And The Work Of Leadership In Social Change Organizations, Sonia Ospina, Celina Su

Publications and Research

For social change organizations working to address intractable social problems throughout the USA, tackling race may not only be unavoidable; it may represent a way to fully engage stakeholders in social change work. We argue that illuminating the relationship between race and leadership can advance our under- standing of how social change leadership happens in practice. We build upon scholarship that emphasizes the ways in which seemingly essentialist, intractable racial categories are actually mutable, and the simultaneous emergence of academic research calling attention to the constructed and collective dimensions of leadership. Using a constructionist lens to analyze narratives from 22 …

Políticas Y Medidas Para Fomentar Las Remesas Familiares En La República Dominicana: Impacto Económico Y Lecciones Para Cuba, Mario A. Gonzalez-Corzo, Scott Larson

Publications and Research

No abstract provided.

La Libertad De La Ciudad, David Harvey

Publications and Research

David Harvey explora aquí la relación existente entre el problema de la reubicación del excedente de capital y las transformaciones del espacio urbano a una escala cada vez mayor. En este artículo, escrito antes de que fuera declarada la crisis económica mundial, Harvey ofrece un análisis espacial que anticipa dicha crisis y analiza las consecuencias que la continuidad del modelo económico vigente tendrá para el futuro de la vida urbana.

In this paper David Harvey explores the existing relation between the problem of surplus capital allocation and the increasing transformations of urban space. The paper, written before the world economic …

Hiv/Aids: An Opportunistic Infection Of Globalization?, David H. Lee

Publications and Research

No abstract provided.

The Contribution Of Advective Fluxes To Net Ecosystem Exchange In A High-Elevation, Subalpine Forest, Chuixiang Yi, Dean E. Anderson, Andrew A. Turnipseed, Sean P. Burns, Jed P. Sparks, David I. Stannard, Russell K. Monson

Publications and Research

The eddy covariance technique, which is used in the determination of net ecosystem CO₂ exchange (NEE), is subject to significant errors when advection that carries CO₂ in the mean flow is ignored. We measured horizontal and vertical advective CO₂ fluxes at the Niwot Ridge AmeriFlux site (Colorado, USA) using a measurement approach consisting of multiple towers. We observed relatively high rates of both horizontal (F_hadv) and vertical (F_vadv) advective fluxes at low surface friction velocities (u_*) which were associated with downslope katabatic flows. We observed that F_hadv was confined to …

Articulating Identity: Refining Postcolonial And Whiteness Perspectives On Race Within Communication Studies, Gordon Alley-Young

Publications and Research

This paper juxtaposes postcolonial and whiteness scholarship to identify gaps and clarify influences on critical race scholarship within communication studies. This paper considers the multiplicity of each perspective and identifies the focus on race and the body as communicative texts as a linkage that unites the three perspectives. How each perspective informs a communicative understanding of race is explored through the constructs of Cartesian dualism, performance, and the gaze. The paper concludes with suggestions for future directions for interrogating race within the communication discipline, including a consideration of how white privilege is extended to and assumed by individuals who are …

The Impact Of Emerging Technologies In The Workplace: Who's Watching The Man (Who's Watching Me)?, William A. Herbert, Amelia Tuminaro

Publications and Research

This 2008 law review article examines the state of the law and regulation concerning the introduction of then new technologies in the workplace to track and monitor workers.

Concourse Dreams: A Bronx Neighborhood And Its Future, William A. Casari

Publications and Research

This master's thesis focuses on the West Bronx recent past and illustrates what upward mobility meant for the Grand Concourse neighborhood populated with second generation immigrant groups at the beginning of the 20th century, including Jewish, Italian and Irish people. Later, most of the same area became a slum at the hands of city planners, New York City administration, and negative media portrayals. Race and ethnicity became even more talked about when non-white immigrants and migrants began moving to the Grand Concourse in huge numbers after World War Two.Through a celebrated Bronx past before 1950 and eventually the sensational media …

Does Economic Development Contribute To Sex Differences In Ischaemic Heart Disease Mortality? Hong Kong As A Natural Experiment Using A Case-Control Study, Mary Schooling, Tai Hing Lam, Sai Yin Ho, Kwok Hang Mak, Gabriel M. Leung

Publications and Research

Background
The male excess risk of premature ischemic heart disease (IHD) mortality may be partially due to an unknown macro-environmental influence associated with economic development. We examined whether excess male risk of IHD mortality was higher with birth in an economically developed environment.

Methods
We used multivariable logistic regression in a population-based case-control study of all adult deaths in Hong Kong Chinese in 1998 to compare sex differences in IHD mortality (1,189 deaths in men, 1,035 deaths in women and 20,842 controls) between Hong Kong residents born in economically developed Hong Kong or in contemporaneously undeveloped Guangdong province in China. …

Servant Of One's Own: The Continuing Class Struggle In Feminist Legal Theories And Practices, Ruthann Robson

Publications and Research

No abstract provided.

Trade Winds, Aldemaro Romero Jr., Shelly Kannada

Publications and Research

No abstract provided.

Virgin Islands, Aldemaro Romero Jr., Shelly Kannada

Publications and Research

No abstract provided.

Anatomy Of An Arabetic Type Design, Saad D. Abulhab

Publications and Research

Arabetic type design, like type design in general, should not be limited by rigid rules, other than those advocating open choice and user options. But as with all design fields, highlighting certain principles and guidelines is crucial to realizing a successful project. In an Arabetic font design environment, such guidelines and principles should reveal deeper understanding of various scripts visual and behavioral defining characteristics rather than mere traditional calligraphic and handwriting norms. A main goal of this study is to emphasize that designing Arabetic fonts is much easier than it is portrayed, and designers of all backgrounds should be more …

Sitting On A Tinderbox': Racial Conflict, Teacher Discretion And The Centralization Of Disciplinary Authority, Judith R. Kafka

Publications and Research

The centralization of school discipline in the second half of the twentieth century is widely understood to be the inevitable result of court decisions granting students certain civil rights in school. This study examines the process by which school discipline became centralized in the Los Angeles City School District in the late 1960s and early 1970s, however, and finds that the locus of control over student discipline shifted from the school site to the centralized district largely in response to local pressures. Indeed, during a period of large-scale student unrest, and in an environment of widespread racial and cultural tensions, …

Scholarly Monographs On Rock Music: A Bibliographic Essay, Monica Berger

Publications and Research

Purpose This article is an overview of scholarly monographs on rock music from 1980 to the present. It provides an overview to the literature for practical purposes of collections development as well as giving the reader insight into key issues and trends related to a interdisciplinary topic that attracts scholars from many disciplines in the humanities and social sciences.

Design/methodology/approach This bibliographic essay, focusing on works related to American culture and of a general nature, includes an overview and historical background; a discussion of how music and ethnomusiciological scholars approach the topic; geographic approaches; literature on four key icons (Elvis, …

Removing Long-Term Errors From The Avhrr Observation Based On Normalized Difference Vegetation Index (Ndvi), Md Zahidur Rahman, Leonid Roytman, Atiqur Rahman, Felix Kogan, Runa Jesmin

Publications and Research

This paper investigates Normalized Difference Vegetation Index (NDVI) stability in the NOAA/NESDIS Global Vegetation Index (GVI) data during 1982-2003. Advanced Very High Resolution Radiometer (AVHRR) weekly data for the five NOAA afternoon satellites for the China dataset is studied, for it includes a wide variety of different ecosystems represented globally. It was found that data for the years 1988, 1992, 1993, 1994, 1995 and 2000 are not stable enough compared to other years because of satellite orbit drift, and AVHRR sensor degradation. It is assumed that data from NOAA-7 (1982, 1983), NOAA-9 (1985, 1986), NOAA-11 (1989, 1990), NOAA-14 (1996, 1997), …