Digital Commons Network^™

Local Mapping Lab Serves Many Interests, Aldemaro Romero Jr.

Publications and Research

No abstract provided.

Expensive Errors Or Rational Choices: The Pioneer Fringe In Late Viking Age Iceland, Orri Vesteinsson, Mike Church, Andrew Dugmore, Thomas Mcgovern, Anthony Newton

Publications and Research

Just as the colonies established on the North Atlantic islands in the Viking Age were peripheral to Europe, so these islands had their own peripheral areas. In Iceland the highland margins have long been a focus of archaeological research and the prevailing view has been that highland settlement failed because people had made unrealistic assessments of carrying capacity. This paper presents a case study of the northern highland valley of Krókdalur and argues that the dating and pattern of settlement in that valley indicates that its settlers were keenly aware of its limitations. It also suggests explanatory frameworks that can …

Controlling Our Vocabulary: Language Consistency In A Library Context, Mark Aaron Polger

Publications and Research

As a result of his experience as an interim academic web/systems librarian, Mark Aaron Polger embarked on a study of consistency of terminology in a library context, looking at usage across three media - promotional material, signage and websites. In this article, after reviewing the literature, he reports the results of his study, points out its limitations, and suggests ways in which the work could be taken forward.

Identifying And Addressing Sources Of Measurement Error In The Norbeck Social Support Questionnaire, Eileen Gigliotti, William Ellery Samuels, June Como, Tofiga Gamidova, Brian Gordon, Peter Acerios

Publications and Research

Background and Purpose: The Norbeck Social Support Questionnaire (NSSQ) provides a rich portrait of one’s perceived social support including network size/composition and quality of support. Analyses of quantitative research reports and critiques of the NSSQ revealed non-negligible measurement error. We document evidence of measurement error, report potential sources of this error, and present forthcoming psychometric testing. Methods: Quantitative evidence of measurement error from the NSSQ literature provided the basis for initial hypotheses concerning sources of error in network nomination and support ratings. We then conducted cognitive interviews to investigate these hypotheses. Results: Cognitive interviews revealed evidence of respondents’ miscomprehension and …

Indicator Analysis For Unpacking Poverty In New York City, Jochen Albrecht, Mimi Abramovitz

Publications and Research

This article presents work that is part of a larger and ongoing research agenda exploring the persistence of health and social problems in some parts of New York City. To this end, the authors have developed a GIS framework that translates a highly diverse set of variables into neighborhood indicators that can help local residents as well as decision makers to understand the relationship between “place” and individual behavior. Using the example of two new indices, Community Loss and Neighborhood Risks, the readers will learn how data can be transformed to emphasize the communal nature of phenomena that is typically …

Analyzing The Influence Of Micro-Level Factors On Cctv Camera Effect., Eric L. Piza, Joel M. Caplan, Leslie W. Kennedy

Publications and Research

Objectives Despite the popularity of closed circuit television (CCTV), evidence of its crime prevention capabilities is inconclusive. Research has largely reported CCTV effect as ‘‘mixed’’ without explaining this variance. The current study contributes to the literature by testing the influence of several micro-level factors on changes in crime levels within CCTV areas of Newark, NJ.

Methods Viewsheds, denoting the line-of-sight of CCTV cameras, were units of analysis (N = 117). Location quotients, controlling for viewshed size and control-area crime incidence, measured changes in the levels of six crime categories, from the pre-installation period to the post-installation period. Ordinary least squares …

A Plague On Both Your Houses? Risks, Repeats, And Reconsiderations Of Urban Residential Burglary, William D. Moreto, Eric L. Piza, Joel M. Caplan

Publications and Research

Research has shown that mapping techniques are useful in forecasting future crime events. However, the majority of prospective mapping techniques has focused on the event-dependent influence of instigator incidents on subsequent incidents and does not explicitly incorporate the risk heterogeneity of the setting. The study here discussed is a modest attempt to address this issue by using a two-step process: first, using risk terrain modeling, we operationalized the “environmental backcloth,” (the risk heterogeneity of an area) to forecast locations of residential burglaries in the urban city of Newark, New Jersey. Second, using the near repeat calculator, we assessed the variability …

Spatial Risk Factors Of Felonious Battery To Police Officers, Joel M. Caplan, Philip L. Marotta, Eric L. Piza, Leslie W. Kennedy

Publications and Research

Purpose – The purpose of this paper is to examine the spatial influence of features of the physical environment on the risk of aggression toward law enforcement.

Design/methodology/approach – The spatial analytic technique, risk terrain modeling was performed on felonious battery data provided by the Chicago Police Department.

Findings – Out of the 991 batteries against law enforcement officers (LEOs) in Chicago, 11 features of the physical environment were identified as presenting a statistically significant spatial risk of battery to LEOs. Calls for service within three blocks of foreclosures and/or within a dense area of problem buildings pose as much …

Brooklyn's Thirst, Long Island's Water: Consolidation, Local Control, And The Aquifir, Jeffrey A. Kroessler

Publications and Research

The creation of greater New York City in 1898 promised a solution to the problem of supplying Brooklyn and Queens with water. In the 1850s, the City of Brooklyn tapped ponds and streams on the south side of Queens County, and in the 1880s, dug wells for additional supply. This lowered the water table and caused problems for farmers and oystermen, many of whom sued the city for damages. Ultimately, salt water seeped into some wells from over-pumping. By 1896, Brooklyn’s system had reached its limit. Prevented by the state legislature from tapping the aquifer beneath Suffolk’s Pine Barrens, the …

Theorizing More Inclusive Cities: A Relational Model Of Boundary Transformation And Urban Research Agenda, Leigh Graham

Publications and Research

To generate more inclusive environments for marginalized urban communities of color demands a strategy that privileges symbolic boundary change and uses it as the inroad towards spatial changes. This paper theorizes a three step relational process of a) communicative democratic activism, b) "multicultural" capital brokers providing access to the policy making process, and c) practices of community building that reflect the role of cities as key sites for sociospatial boundary transformation. An emphasis on discursive and ideational change, relying on communicative democratic processes steeped in historical, comparative analysis opens up our minds towards different classification schemes for stigmatized groups. Participating …

Buenos Aires, Fernando Degiovanni, Fernando Rosenberg

Publications and Research

One of the most important city ports of the Western Hemisphere, Buenos Aires has a history inextricably connected to the fluctuations of the Atlantic economy as well as to its strategic position as a gateway to vast and fertile flatlands that extend far beyond the city limits. Founded and re-founded in the 16th century as a secondary colonial outpost, Buenos Aires was dramatically transformed by the demands of the European markets at the turn of both the 18th and 19th centuries. In this context, two crucial developments are decisive for understanding the physical, social, and cultural fabric of the city: …

Los Efectos De Las Transformaciones Agrícolas En Los Antiguos Países Socialistas: Algunas Consideraciones Para Cuba, Mario A. Gonzalez-Corzo

Publications and Research

Este estudio ofrece una síntesis de los efectos principales de las transformaciones agrícolas en un grupo selecto de antiguos países socialistas de Asia y Europa, tomando en base la importancia de indicadores como la producción física, la productividad laboral y los rendimientos agrícolas, y evalúa algunas consideraciones relevantes en el caso de Cuba. Por razones de espacio, el estudio no incluye otros indicadores de los efectos de las reformas agrícolas como los ingresos rurales, el impacto ambiental y los costos de oportunidad relacionados con la transición. Los países incluidos en el estudio son: China, Vietnam, Rusia, Ucrania, Estonia, La Republica …

Estonia's Post-Soviet Agricultural Reforms: Lessons For Cuba, Mario A. Gonzalez-Corzo

Publications and Research

No abstract provided.

Uncreative Influence: Louis Aragon’S Paysan De Paris And Walter Benjamin’S Passagen-Werk, Václav Paris

Publications and Research

This paper looks at the role Louis Aragon’s 1926 novel Paris Peasant played in the composition of Walter Benjamin’s Arcades Project. How we might theorize the literary appeal of the Arcades Project, as evidenced in contemporary poetry and visual art; and, more broadly, what is the relation between the aesthetics and the philosophy or politics in Benjamin’s text? The model I propose is one of a Bloomian “anxiety of influence.” By looking at Benjamin’s earlier writings and his correspondence with Theodor Adorno and Gershom Scholem, we see not only that Benjamin’s work shared much with Aragon’s brand of Surrealism, but …

Le Nature Degli American Studies, Cindi Katz

Publications and Research

Al “Futures of American Studies Institute” di Dartmouth del 2003 lanciai una provocazione sulle “geografie immaginate” dell’americanistica. Volevo mettere in discussione sia le celebrazioni romantiche del “luogo” in quanto elemento in qualche modo autentico e particolare, minacciato da un mondo sempre più globalizzato e controllato dalle multinazionali, sia l’esaltazione della “delocalizzazione” nelle società in rete, negli “spazi di flusso”, nella mobilità senza attrito. Suggerivo che queste, come altre geografie poco studiate, si sposano troppo facilmente con molte correnti dell’eccezionalismo americano.

Global Trends In Seasonality Of Normalized Difference Vegetation Index (Ndvi), 1982–2011, J. Ronald Eastman, Florencia Sangermano, Elia Axinia Machado, John Rogan, Assaf Anyamba

Publications and Research

A 30-year series of global monthly Normalized Difference Vegetation Index (NDVI) imagery derived from the Global Inventory Modeling and Mapping Studies (GIMMS) NDVI3g archive was analyzed for the presence of trends in changing seasonality. Using the Seasonal Trend Analysis (STA) procedure, over half (56.30%) of land surfaces were found to exhibit significant trends. Almost half (46.10%) of the significant trends belonged to three classes of seasonal trends (or changes). Class 1 consisted of areas that experienced a uniform increase in NDVI throughout the year, and was primarily associated with forested areas, particularly broadleaf forests. Class 2 consisted of areas experiencing …

Assessing The Burden Of Crime And The Criminal Sanction: A Public Health Perspective On Critical Issues In Criminal Justice, Jeremy Travis

Publications and Research

No abstract provided.

Toward A Broader Dialectic: Joining Marxism With Mailer To Forge A Multilectics That Advances Teaching And Learning, Gene Fellner

Publications and Research

I contrast the lenses that Norman Mailer, Herbert Marcuse, and Karl Marx bring to their analyses of social life, exploring the contributions and limits of their respective approaches. I then propose what I call a “multilectical” theoretical lens that encompasses the strengths of all three and leans on the insights of post-Marxist theorists. The multilectical lens is then applied to an event that transpired in a severely underperforming middle school.

Patterns Of Anti-Muslim Violence In Burma: A Call For Accountability And Prevention, Andrea Gittleman, Marissa Brodney, Holly G. Atkinson

Publications and Research

In this report, the authors documents how persecution of and violence against the Rohingya in Burma has spread to other Muslim communities throughout the country. Physicians for Human Rights conducted eight separate investigations in Burma and the surrounding region between 2004 and 2013. PHR’s most recent field research in early 2013 indicates a need for renewed attention to violence against minorities and impunity for such crimes. The findings presented in this report are based on investigations conducted in Burma over two separate visits for a combined 21-day period between March and May 2013.

Transcriptome Deep-Sequencing And Clustering Of Expressed Isoforms From Favia Corals, Shaadi F. Pooyaei Mehr, Rob Desalle, Hung-Teh Kao, Apurva Narechania, Zhou Han, Dan Tchernov, Vincent A. Pieribone, David F. Gruber

Publications and Research

Background: Genomic and transcriptomic sequence data are essential tools for tackling ecological problems. Using an approach that combines next-generation sequencing, de novo transcriptome assembly, gene annotation and synthetic gene construction, we identify and cluster the protein families from Favia corals from the northern Red Sea.

Results: We obtained 80 million 75 bp paired-end cDNA reads from two Favia adult samples collected at 65 m (Fav1, Fav2) on the Illumina GA platform, and generated two de novo assemblies using ABySS and CAP3. After removing redundancy and filtering out low quality reads, our transcriptome datasets contained 58,268 (Fav1) and 62,469 (Fav2) contigs …

Reflections On The 2013 Gsc-Gsa ‘Roof Of The World’ China Meeting And Chengdu, Nazrul I. Khandaker

Publications and Research

The recently concluded First Joint Scientific Meeting of Geological Society of China (GSC) and Geological Society of America (GSA) proceeded efficiently in the modern setting of the Jinjiang Hotel, Chengdu, Sichuan Province, China. GSA’s International Section played a key role bringing this meeting to the overseas communities. The meeting, titled ‘Roof of the World’, ended on 19^th June, 2013, followed by several field trips that lasted from three to six days. The meeting was designed to promote and bolster the academic communication between the GSC and GSA, and covered a wide range of topics presented through 15 technical sessions …

Remote Sensing Of Soil Moisture In Vineyards Using Airborne And Ground-Based Thermal Inertia Data, Aiman Soliman, Richard J. Heck, Alexander Brenning, Ralph Brown, Stephen Miller

Publications and Research

Thermal remote sensing of soil moisture in vineyards is a challenge. The grass-covered soil, in addition to a standing grape canopy, create complex patterns of heating and cooling and increase the surface temperature variability between vine rows. In this study, we evaluate the strength of relationships between soil moisture, mechanical resistance and thermal inertia calculated from the drop of surface temperature during a clear sky night over a vineyard in the Niagara region. We utilized data from two sensors, an airborne thermal camera (height ≈ 500 m a.g.l.) and a handheld thermal gun (height ≈ 1 m a.g.l.), to explore …

Amanda Knox And Bella Figura, Denise Scannell Guida

Publications and Research

No abstract provided.

The Role Of Suburbia In The Attribution Of Greenhouse Gas Emissions, Jochen Albrecht, Peter Marcotullio, Andrea Sarzynski, Niels Schulz

Publications and Research

The original goal of the research presented here was to quantify by world region, the contribution of urbanized areas to global greenhouse gas (GHG) emissions (EDGAR, 2011). Regressions on population density and growth rate, GDP, and heating/cooling degree days, as well as a row of other non-significant variables, show that the contribution of urban extents is between 38% and 49% of total emissions (Marcotullio et al., 2012). In spite of using very liberal definitions of urban extents (GRUMP, 2011) this is at the low end of academic estimates (Satterthwaite, 2008; WEO, 2008; Dhakal, 2010). It is no surprise that the …

The Intellectual And Curricular Spaces Of Knowledge Studies, Jay H. Bernstein

Publications and Research

The words “knowledge” and “information” are sometimes used interchangeably, but the connection between them is complex and problematic. Knowledge is a mental product gained from engaging with information. All educational subjects, scholarly disciplines, occupations, and activities produce knowledge as well as information. Because libraries encompass potentially all subjects, professional vision in librarianship would benefit from an examination of knowledge that transcends the methods and topical concerns of individual disciplines. An interdisciplinary (or transdisciplinary) framework in which to view knowledge was pioneered in the post-Sputnik age by Fritz Machlup and Michael Polanyi. Their insights have stimulated scholars to develop research, publications, …

Impacts Of Soil-Acquifer Heat And Water Fluxes On Simulated Global Climate, Nir Krakauer, M. J. Puma, B. I. Cook

Publications and Research

Climate models have traditionally only represented heat and water fluxes within relatively shallow soil layers, but there is increasing interest in the possible role of heat and water exchanges with the deeper subsurface. Here, we integrate an idealized 50m deep aquifer into the land surface module of the GISS ModelE general circulation model to test the influence of aquifer-soil moisture and heat exchanges on climate variables. We evaluate the impact on the modeled climate of aquifer-soil heat and water fluxes separately, as well as in combination. The addition of the aquifer to ModelE has limited impact on annual-mean climate, with …

Habitat And Host Indicate Lineage Identity In Colletotrichum Gloeosporioides S.L. From Wild And Agricultural Landscapes In North America, Vinson P. Doyle, Peter V. Oudemans, Stephen A. Rehner, Amy Litt

Publications and Research

Understanding the factors that drive the evolution of pathogenic fungi is central to revealing the mechanisms of virulence and host preference, as well as developing effective disease control measures. Prerequisite to these pursuits is the accurate delimitation of species boundaries. Colletotrichum gloeosporioides s.l. is a species complex of plant pathogens and endophytic fungi for which reliable species recognition has only recently become possible through a multi-locus phylogenetic approach. By adopting an intensive regional sampling strategy encompassing multiple hosts within and beyond agricultural zones associated with cranberry (Vaccinium macrocarpon Aiton), we have integrated North America strains of Colletotrichum gloeosporioides s.l. from …

Flying Off The Shelf: E-Books Go Mobile, Madeline Cohen, Stefanie Havelka, Jennifer Poggiali, Kate Lyons, Elisabeth Tappeiner

Publications and Research

On May 3, 2013, the two Hostos librarians teamed up with two librarians of Lehman College’s Leonard Lief Library at the Bronx EdTech Showcase to address the challenges and joys of e-books. Their hour-long presentation, focused on trends in ebooks, technical issues such as DRM and formats, CUNY’s eBook collections, and the challenges of informing students and faculty about e-books.

Refining Environmental Satellite Data Using A Statistical Approach, Md Zahidur Rahman, Leonid Roytman, Abdelhamid Kadik

Publications and Research

The proposed approach in this article applies an efficient and novel statistical technique to accurately describe radiometric data measured by Advanced Very High Resolution Radiometers (AVHRR) onboard the National Oceanic and Atmospheric Administration’s (NOAA) Polar Orbiting Environmental Satellites (POES). The corrected data set will then be applied to improve the strength of NOAA Global Vegetation Index (GVI) data set for the 1982- 2003 period produced from AVHRR. The GVI is used extensively for studying and monitoring land surface, atmosphere and recently for analyzing climate and environmental changes. The POES AVHRR data, though useful, cannot be directly used in climate change …

The Battle Of Brooklyn: World City And Space Of Neighborhoods., Benjamin C. Shepard

Publications and Research

Throughout Brooklyn, regular people are fighting off the negative dynamics of urban experience, including uneven development, speculative gentrification, displacement, and police brutality long seen in global cities. Yet, little of the global cities literature considers the ways local actors impact global forces shaping world cities. Instead, observers of globalization suggest local actors have been relegated the sidelines as passive spectators of larger social and economic forces. Many wonder, is there a space for agency in global cities? Can regular people shape the dynamics of life in cities? For many, the answer is clearly affirmative. Throughout the borough of Brooklyn, people …