68 Examining the role of supportive adults in violence exposure among male youth in urban environments

2015 ◽  
Vol 21 (Suppl 2) ◽  
pp. A24.3-A25
Author(s):  
Alison Culyba ◽  
Kenneth Ginsburg ◽  
Joel Fein ◽  
Elizabeth Miller ◽  
Charles Branas ◽  
...  
Keyword(s):  
Violence Exposure ◽  
Urban Environments ◽  
Male Youth

scholarly journals Examining the Role of Supportive Family Connection in Violence Exposure Among Male Youth in Urban Environments

2016 ◽  
Vol 34 (5) ◽  
pp. 1074-1088 ◽  
Author(s):  
Alison J. Culyba ◽  
Kenneth R. Ginsburg ◽  
Joel A. Fein ◽  
Charles C. Branas ◽  
Therese S. Richmond ◽  
...  
Keyword(s):  
Family Member ◽  
Violence Exposure ◽  
Urban Environments ◽  
Protective Effects ◽  
Parental Relationships ◽  
Male Youth ◽  
Witnessing Violence ◽  
Low Resource ◽  
Family Connection ◽  
Adult Family Member

Family connection has demonstrated protective effects on violence perpetration, victimization, and witnessing in the general U.S. adolescent population. However, several studies examining the impact of family connection on violence exposure in adolescents living in low-resource urban environments have failed to demonstrate similar protective effects. We interviewed male youth in low-resource neighborhoods in Philadelphia recruited through household random sampling. Adjusted logistic regression was used to test whether a supportive relationship with an adult family member was inversely associated with violence involvement and violence witnessing. In 283 youth participants aged 10 to 24 years, 33% reported high violence involvement, 30% reported high violence witnessing, and 17% reported both. Youth who identified at least one supportive adult family member were significantly less likely to report violence involvement (odds ratio [OR] = 0.35; 95% confidence interval [CI] = [0.18, 0.69]) and violence witnessing (OR = 0.46; 95% CI = [0.24, 0.88]). Youth with two supportive parents, and those with supportive mothers only, also demonstrated significant inverse associations with violence involvement. Supportive parental relationships were inversely but not significantly related to witnessing violence. The findings suggest that supportive parental relationships may not prevent youth in low-resource neighborhoods from witnessing violence but may help prevent direct violence involvement. Next studies should be designed such that the mechanisms that confer protection can be identified, and should identify opportunities to bolster family connection that may reduce adolescent violence involvement among youth in low-resource urban environments.

160. Examining the Role of Supportive Adults in Violence Exposure Among Urban Male Youth

2015 ◽  
Vol 56 (2) ◽  
pp. S82-S83
Author(s):  
Alison Culyba ◽  
Kenneth Ginsburgh ◽  
Elizabeth Miller ◽  
Joel Fein ◽  
Douglas Wiebe
Keyword(s):  
Violence Exposure ◽  
Male Youth ◽  
Urban Male

scholarly journals Influence of Land Use on Avian Diversity in North African Urban Environments

Land ◽  
2021 ◽  
Vol 10 (4) ◽  
pp. 434
Author(s):  
Hani Amir Aouissi ◽  
Alexandru-Ionuţ Petrişor ◽  
Mostefa Ababsa ◽  
Maria Boştenaru-Dan ◽  
Mahmoud Tourki ◽  
...  
Keyword(s):  
Green Infrastructure ◽  
Diversity Index ◽  
Research Question ◽  
Urban Environments ◽  
Ecological Group ◽  
Avian Diversity ◽  
North African ◽  
Index Method ◽  
Urban Green Spaces

Land cover and use changes are important to study for their impact on ecosystem services and ultimately on sustainability. In urban environments, a particularly important research question addresses the relationship between urbanization-related changes and biodiversity, subject to controversies in the literature. Birds are an important ecological group, and useful for answering this question. The present study builds upon the hypothesis according to which avian diversity decreases with urbanization. In order to answer it, a sample of 4245 observations from 650 sites in Annaba, Algeria, obtained through the point abundance index method, were investigated by computing Shannon-Wiener’s diversity index and the species richness, mapping them, and analyzing the results statistically. The findings confirm the study hypothesis and are relevant for planning, as they stress the role of urban green spaces as biodiversity hotspots, and plead for the need of connecting them. From a planning perspective, the results emphasize the need for interconnecting the green infrastructure through avian corridors. Moreover, the results fill in an important lack of data on the biodiversity of the region, and are relevant for other similar Mediterranean areas. Future studies could use the findings to compare with data from other countries and continents.

scholarly journals Intimate Partner Violence and the Role of Child Maltreatment and Neighborhood Violence: A Retrospective Study of African American and US Caribbean Black Women

2021 ◽  
Vol 18 (5) ◽  
pp. 2245
Author(s):  
Krim K. Lacey ◽  
Hira R. Shahid ◽  
Rohan D. Jeremiah
Keyword(s):  
Intimate Partner Violence ◽  
African American ◽  
Black Women ◽  
Child Maltreatment ◽  
Mental Disorders ◽  
Partner Violence ◽  
Violence Exposure ◽  
Intimate Partner ◽  
Moderating Effects

Background: Research suggests that intimate partner violence (IPV) is associated with childhood maltreatment and violence exposure within the neighborhood context. This study examined the role of child maltreatment and violence exposure on intimate partner violence, with the moderating effects of mental disorders (IPV) among US Black women. Methods: Data from the National Survey of American Life (NSAL), the largest and most complete sample on the mental health of US Blacks, and the first representative sample of Caribbean Blacks residing in the United States was used to address the study objectives. Descriptive statistics, chi-square test of independence, t-test, and logistic regression procedures were used to analyze the data. Results: Bivariate results indicate an association between child abuse and intimate partner victimization among US Black women. Witnessing violence as a child as well as neighborhood violence exposure was also related to IPV but shown to differ between African American and Caribbean Black women. Multivariate findings confirmed the influence of mental disorders and social conditions on US Black women’s risk for IPV. Moderating effects of child maltreatment and mental disorders in association with adult IPV were not found. Conclusions: The study addressed the short and long-term impact of child maltreatment and the contribution to the cycle of intimate violence among US Black women including African American and Caribbean Blacks. The study suggests the need for prevention and intervention efforts to improve structural conditions for at-risk populations and communities predisposed to violence and other negative outcomes. Possibilities for future research are also discussed.

Role of Adolescent-Adult Connection in Assault Injury Prevention among Male Youth in Urban Low-Resource Neighborhoods

2017 ◽  
Vol 60 (2) ◽  
pp. S17
Author(s):  
Alison J. Culyba ◽  
Elizabeth Miller ◽  
Kenneth R. Ginsburg ◽  
Charles C. Branas ◽  
Wensheng Guo ◽  
...  
Keyword(s):  
Injury Prevention ◽  
Male Youth ◽  
Low Resource

scholarly journals Aporte Teórico-Metodologico para o Estudo da Pluviosidade em Ambientes Urbanos Vulneráveis: Estudo de Caso do Clima Urbano de Duque de Caxias/RJ (Theoretical and Methodological Rain for the Study of Vulnerable in Urban Environments: a Case Study of ...)

2011 ◽  
Vol 4 (3) ◽  
pp. 476
Author(s):  
Antonio Carlos Da Silva Oscar Júnior ◽  
Ana Maria De Paiva Macedo Brandão
Keyword(s):  
Research Agenda ◽  
Rio De Janeiro ◽  
Urban Climate ◽  
Urban Environments ◽  
Modern World ◽  
Weather And Climate ◽  
New Space ◽  
New Research

Hodiernamente as ciências do tempo e do clima assumem protagonismo no meio cientifico devido às questões e polêmicas atuais acerca das mudanças climáticas. Tendo em vista esse novo espaço, esse trabalho tem como objetivo trazer uma contribuição teórico-metodologica para aqueles que desejam se debruçar sobre essas novas questões que afligem o mundo moderno. Para aprofundar as discussões deste artigo, abordaremos o caso de Duque de Caxias, localizado na Baixada Fluminense do Rio de Janeiro, usando a também como caso exemplo para explicar como as dinâmicas socioeconômicas, deixando suas marcas no território intensificam os riscos naturais e aprofundam as vulnerabilidades sociais. No aflorar dessa nova agenda de pesquisas é papel dos Geógrafos aprofundarem suas análises em prol de um ordenamento territorial, e gestão do espaço condizente com as novas necessidades da sociedade. Palavras-Chave: Clima Urbano, Mudanças Climáticas, Planejamento Urbano.  Theoretical and Methodological Rain for the Study of Vulnerable in Urban Environments: a Case Study of Urban Climate Duque de Caxias-RJ  ABSTRACT Today the sciences of weather and climate took center stage in the middle due to scientific issues and controversies about the current climate. In light of this new space, this work aims to bring a theoretical and methodological contributions for those Who wish to dwell on these new issues that plague the modern world. For further discussion of this article, we discuss the case of Duque de Caxias, located in the Baixada Fluminense in Rio de Janeiro, also using as a case example to explain how socio-economic dynamics, leaving it’s mark in the territory of natural hazards intensify and deepen the vulnerabilities social. Flourishin this new research agenda is the role of geographers deepen their analysis in favor of a use and land management consistent with the changing needs of society.  Keywords: Urban Climate, Climate Change, Runoff, Urban Management

scholarly journals Growing Value: Describing The Nature Of The Relationship Between Street-Level Greenery and Housing Prices in Toronto

2021 ◽  
Author(s):  
Spencer Bridgwater
Keyword(s):  
Urban Environment ◽  
Housing Prices ◽  
Urban Forestry ◽  
Demographic Variables ◽  
Urban Environments ◽  
Developmental Context ◽  
Street Level ◽  
The Relationship ◽  
Aerial Perspective

The role of urban forestry has become increasingly important in the context of sustainability, both from an environmental context, and from a developmental context. Greenery in an urban environment has demonstrable implications for health, air quality, aesthetics, and land value, as described broadly across the literature. Until recently, studies on green urban canopies and housing prices have been limited in their methodology by using aerial-perspective data. The MIT Senseable City Lab in 2015 developed the Treepedia project, which uses Google Street View images to quantify greenery levels in urban environments. Using the green view index (GVI) data from the Treepedia project, street-level greenery densities were compared against housing prices across Toronto. Models for different property types, accounting for characteristic, locational, and demographic variables, were estimated. It was determined that a statistically significant relationship between street-level greenery and housing prices exists in Toronto for detached homes, semi-detached homes, row/townhouse units, condo apartments, and condo townhouses.

scholarly journals Effects of fragmentation on plant adaptation to urban environments

2017 ◽  
Vol 372 (1712) ◽  
pp. 20160038 ◽  
Author(s):  
Jonathan Dubois ◽  
Pierre-Olivier Cheptou
Keyword(s):  
Reproductive Traits ◽  
Urban Ecosystems ◽  
Terrestrial Ecosystems ◽  
Plant Size ◽  
Urban Environments ◽  
Trait Variation ◽  
Fragmented Habitats ◽  
Dispersal Traits ◽  
Neutral Markers

Urban ecosystems are relatively recent and heavily human-altered terrestrial ecosystems with a surprisingly high diversity of animals, plants and other organisms. Urban habitats are also strongly fragmented and subject to higher temperatures, providing a compelling model for studying adaptation to global change. Crepis sancta (Asteraceae), an annual Mediterranean wasteland weed, occupies fragmented urban environments as well as certain unfragmented landscapes in southern France. We tested for shifts in dispersal, reproductive traits and size across a rural–urban gradient to learn whether and how selection may be driving changes in life history in urban and fragmented habitats. We specifically compared the structure of quantitative genetic variation and of neutral markers (microsatellites) between urban and rural and between fragmented and unfragmented habitats. We showed that fragmentation provides a better descriptor of trait variation than urbanization per se for dispersal traits. Fragmentation also affected reproductive traits and plant size though one rural population did conform to this scheme. Our study shows the role of fragmentation for dispersal traits shift in urban environments and a more complex pattern for other traits. We discuss the role of pollinator scarcity and an inhospitable matrix as drivers of adaptation. This article is part of the themed issue ‘Human influences on evolution, and the ecological and societal consequences’.

On the Intersection Between Speaker Installations and Urban Environments

2019 ◽  
pp. 1071-1093
Author(s):  
Gunnar Cerwén
Keyword(s):  
Urban Design ◽  
Urban Environments ◽  
Sound Sculpture

This chapter deals with speaker installations and the potential to use such installations for designing soundscapes in cities. Through employment of a designer's perspective, eight intersections between speaker sounds and the environment in which they are installed are brought forward and discussed. The intersections were originally deduced by the author theoretically but have subsequently also been examined in relation to existing speaker installations. This chapter describes and exemplifies each of the eight intersections, which have been denoted as sound sculpture, sound space, atmospheric design, sound and light, sound binocular, sound postcard, interactive event, and retuning of soundscape. Discussions in the chapter cover the role of speaker-induced sound in relation to the notion of acousmatics as well as urban design.

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