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Sample records for termed hip-hop street

  1. Corporeidade e sexualidade em dançarinos de rua: axé e hip hop Bodyness and sexuality of street dancers: axé and hip hop

    Directory of Open Access Journals (Sweden)

    Fernando Luiz Cardoso

    2011-12-01

    Full Text Available Analisaram-se aspectos da corporeidade e sexualidade em dançarinos de hip hop e axé (35 homens e 49 mulheres comparativamente a indivíduos não-dançarinos expectadores da plateia (21 homens e 19 mulheres, via questionário anônimo. Os dançarinos de axé foram os mais satisfeitos com suas vidas sexuais, com as preliminares sexuais e os que mais gostavam de se masturbarem em relação aos de hip hop e plateia. Dançarinos do axé apresentaram uma sexualidade mais vinculada ao conhecimento corporal e conexões afetivas. Em ambos estilos, os dançarinos homens davam maior ênfase à genitália e a libido em relação aos aspectos da afetividade.We analyzed selected aspects of the bodyness and sexuality of hip hop and axé dancers (35 men and 49 women in comparison with non-dancer controls (21 men and 19 women through anonymous questionnaire. The axé dancers were the most satisfied with their sexual lives, with sexual preliminaries and who liked more to masturbate when compared with the hip hop dancers and controls. Axé dancers of both sexes presented a strong link between their sexuality and their corporal knowledge and affective connections. Men dancers were more focused in their genitals and gave stronger sexual emphasis to libido rather than affectivity.

  2. Hip-hop and urban studies

    NARCIS (Netherlands)

    Jaffe, R.

    2014-01-01

    How can urban studies research engage fruitfully with hip-hop? This contribution responds to the essays by David Beer and Martin Lamotte on ‘street music’, urban ethnography and ghettoized communities. It discusses how a social science engagement with hip-hop texts might differ from cultural studies

  3. Engaging Black Males on Their Own Terms: What Schools Can Learn from Black Males Who Produce Hip-Hop

    Science.gov (United States)

    Irby, Decoteau J.; Petchauer, Emery; Kirkland, David

    2013-01-01

    Education scholars and practitioners have much to learn about engagement and motivation of Black males by directing their inquiries to more organic sites of hip-hop cultural production outside of schools. One such site is the hip-hop's informal labor economy where Black males engage in earning money through hip-hop cultural production. Labor…

  4. Hip-Hop Education Resources

    Science.gov (United States)

    Hall, Marcella Runell

    2009-01-01

    Hip-hop music and culture are often cited as being public pedagogy, meaning the music itself has intrinsic educational value. Non-profit organizations and individual educators have graciously taken the lead in utilizing hip-hop to educate. As the academy continues to debate its effectiveness, teachers and community organizers are moving forward.…

  5. Savage Vernacular: Performing Race, Memory, and Hip Hop in Filipino America

    OpenAIRE

    Villegas, Mark

    2015-01-01

    By observing and analyzing live performances, music, visual art, interviews, television shows, and online discourse, this dissertation traces the ways in which Filipino American hip hop performance remembers the racialized histories of the Filipino body. Through both quotidian and spectacular performances in hip hop, Filipino Americans have been contributing to crucial forms of knowledge that help unpack the terms of Filipino and American culture. Hip hop culture, I argue, operates as a produ...

  6. Hip-Hop and the Academic Canon

    Science.gov (United States)

    Abe, Daudi

    2009-01-01

    Over the last 30 years, the hip-hop movement has risen from the margins to become the preeminent force in US popular culture. In more recent times academics have begun to harness the power of hip-hop culture and use it as a means of infusing transformative knowledge into the mainstream academic discourse. On many college campuses, hip-hop's…

  7. Hip-Hop Pop Art

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    Talley, Clarence, Sr.

    2011-01-01

    Art has a way of helping students better understand and appreciate the world around them, particularly the things that are most important to them. Hip hop is one of those generational genres that capture the attention of young students like few other things do. Drawing on this genre to get students to create art is an excellent way to demonstrate…

  8. Fasilitas Pelatihan dan Pergelaran Seni Tari Hip Hop di Surabaya

    OpenAIRE

    Yanuar, Sandy

    2014-01-01

    Fasilitas Pelatihan dan Pergelaran Seni Tari Hip Hop di Surabaya merupakan fasilitas yang disediakan bagi semua penari Hip Hop di Surabaya untuk berlatih menari dan mempertunjukan tarian Hip Hop. Fasilitas ini tersedia bagi semua penari Hip Hop termasuk penari difable, mengingat kaum difable juga dapat menari Hip Hop. Namun karena di Surabaya belum memiliki fasilitas yang memadai bagi semua penari Hip Hop termasuk penari difable untuk menari dan memiliki tempat pertunjukan yang berkarakter Hi...

  9. Pertunjukan Teater Karo Hip Hop Kontemporer KAI

    Directory of Open Access Journals (Sweden)

    Silvia Anggreni Purba

    2013-11-01

    Pertunjukan Teater Karo Hip Hop Kontemporer KAI. The performance of Karo Theater collaborated with Hip Hop stems from a simple idea to collaborate Karo cultural traditions with popular culture. The performances can be enjoyed without having limitation on the language and culture. The process of combining two different cultures is a form of hybrid culture, and it may occur due to the globalization process. Through the process of deposition of the observations and strong impression, this performance is then brought into the form of Hip Hop as a preferred form which is energetic, personal and global. This performance is part of a modern tragedy with its destructive character which has explored the emotion and has presented it to the audiences. The exploration of Karo cultural tradition and Hip Hop dance as a language of symbols is able to reinforce words. The movement is not revealed by the verbal phrase but is presented through the movement of Hip Hop dance. The interpretation of the legend and texts into movement is carried out through the training process at the laboratory as a searching process and experiment, and afterward can be realized by considering the basic elements of Hip Hop, Karo cultural elements and performance. Karo Hip Hop Theatre is expected to become a preferred aesthetic form of a modern theater without losing its tradition form. Keyword: a contemporary Karo theater, Hip Hop, hybrid culture.

  10. O CIRCUITO HIP HOP NA REGIÃO DE CAMPINAS

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    Cristiano Nunes Alves

    2013-01-01

    Full Text Available This paper examines the thickness of the circuit hip hop in the region of Campinas and it’s a part of an inventory made in fifteen cities of the region, between 2003 and 2005. The circuit hip hop growing in Campinas since the decade of 1980, and has been expanding in the context of urbanization and metropolis. We noticed some residual cultural component in places involves, among others, the alternative production involved by a technically and territorial division of labor spurred by circuits upside of information. The culture of the streets and these circuits, survive to the urban division and fragmentation. It is, therefore, a study of the region of Campinas as a place that houses technical, informational and communicational densities. We analyzed geographical conditions of contemporary life in this region, inquiring about the communication and the informational components in the use of the territory.

  11. The Effect of Rap/Hip-Hop Music on Young Adult Smoking: An Experimental Study.

    Science.gov (United States)

    Harakeh, Zeena; Bogt, Tom F M Ter

    2018-02-16

    Music may influence young people's behavior through its lyrics. Substance use references occur more frequently in rap/hip-hop than in other music genres. The aim was to examine whether the exposure to rap/hip-hop lyrics referring to substance use affected cigarette smoking. An experiment with a 3-group between subject design was conducted among 74 daily-smoking young adults ranging in age from 17 to 25 years old. Three conditions were tested in a mobile lab (camper vehicle) from May to December 2011, i.e., regular chart pop music (N = 28), rap/hip-hop with non-frequent references to substance use (N = 24), and rap/hip-hop with frequent references to substance use (N = 22). One-way ANOVA showed that participants listening to substance use infused rap/hip-hop songs felt significantly less pleasant, liked the songs less, and comprehended the songs less compared to participants listening to pop songs. Poisson loglinear analyses revealed that compared to the pop music condition, none of the two rap/hip-hop music conditions had a significant effect on acute smoking. Thus, contrary to expectations, the two different rap/hip-hop conditions did not have a significantly different effect on acute smoking. Listening to rap/hip-hop, even rap hip/hop with frequent referrals to substance use (primarily alcohol and drug use, and general smoking referrals), does not seem to encourage cigarette smoking among Dutch daily-smoking young adults, at least short term.

  12. Hip-hop, Onegin - pop! / Tatjana Aleksandrova

    Index Scriptorium Estoniae

    Aleksandrova, Tatjana, 1945-

    2004-01-01

    Erateatrikooli KS, mida juhib Svetlana Krassman, lavastus A. Pushkini poeemi "Jevgeni Onegin" motiividel. Noortelavastuse muusikalises seades kasutatakse klassikalise muusika aranzheeringuid ja räppi, kostüümidraamat koos hip-hop rõivastiiliga

  13. HIP HOP for HIV Awareness: Using Hip Hop Culture to Promote Community-Level HIV Prevention

    Science.gov (United States)

    Hill, Mandy J.; Hallmark, Camden J.; McNeese, Marlene; Blue, Nike; Ross, Michael W.

    2014-01-01

    The goal of this paper was to determine the effectiveness of the HIP HOP for HIV Awareness intervention, an innovative model utilising an exchange of an HIV test for a hip hop concert ticket, in a metropolitan city among African American youth and young adults. A subset of intervention participants participated in standardised testing, sex…

  14. RAZVOJ OBLAČIL V HIP HOP KULTURI

    OpenAIRE

    Marić, Sanja

    2010-01-01

    V diplomskem delu smo raziskovali, kako so se hip hop oblačila razvijala skozi obdobja v hip hop kulturi. V teoretičnem deli smo ugotavljali ozadje in dejavnike, ki so vplivali na razvoj hip hop kulture, v empiričnem delu diplomske naloge pa smo izvedli anketni vprašalnik z glavnimi akterji hip hop kulture na slovenski hip hop sceni. Rezultati, ki smo jih dobili, kažejo da so imela oblačila velik vpliv na prepoznavnost in razvoj hip hop kulture po celem svetu. K temu so največ pripomogli ustv...

  15. Hip-Hopping across China: Intercultural Formulations of Local Identities

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    Barrett, Catrice

    2012-01-01

    The linguistic dimensions of globalized hip-hop cannot be understood simply as a byproduct of English as an American export. As hip-hop mobilizes, it is common (and arguably necessary) for global hip-hop communities to struggle through purposeful, semiotically rooted dialectics over what constitutes "authentic" and respectable forms of…

  16. Revolutionizing Environmental Education through Indigenous Hip Hop Culture

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    Gorlewski, Julie; Porfilio, Brad J.

    2012-01-01

    Based upon the life histories of six Indigenous hip hop artists of the Beat Nation artist collective, this essay captures how Indigenous hip hop has the potential to revolutionize environmental education. Hip hop provides Indigenous youth an emancipatory space to raise their opposition to neocolonial controls of Indigenous territories that…

  17. Uudised : Ooper. Hip-hop. Madonna

    Index Scriptorium Estoniae

    2005-01-01

    Rumeenia sopran Nelly Miricioiu Vincenzo Bellini ooperi "Norma" nimiosas Nederlandse Operas Amsaterdamis 7.-28. märtsini. 4. märtsil Tallinna klubis Hollywood üritusel "Hip-Hop Café" New Yorgi duo Camp Lo. Ameerika poplaulja Madonna võttis vastu filmirolli

  18. Injury incidence in hip hop dance.

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    Ojofeitimi, S; Bronner, S; Woo, H

    2012-06-01

    Hip hop dance has rapidly become a popular international art form. There is limited information on injury patterns in this population. The purpose of this study was to determine injury incidence and patterns among three groups of hip hop dancers. Three hundred and twelve intermediate, advanced, and expert hip hop dancers were recruited at battles, dance conferences, clubs, and on dance related web sites within the United States and internationally. A Web-based survey was conducted over a 6-month period. Inclusion criteria included intermediate and advanced level dancers over the age of 13. Dancers were divided into three main categories: Breakers, Popper/Lockers, and New Schoolers. Separate analysis of variances were used to compare injury pattern differences between groups. Two hundred and thirty-two dancers reported a total of 738 injuries. Five hundred and six of these (sustained by 205 dancers) were time-loss (TL) injuries. Annual injury incidence was 237% (162% involving TL). Lower extremity injuries were 52% and upper extremity injuries 32% of total injuries. Breakers had a higher injury incidence compared with Popper/Lockers, and New Schoolers. Hip hop dancers report injury rates that are higher than other dance forms but similar to gymnastics. These dancers should be educated concerning injury prevention, biomechanics, and use of protective equipment. © 2010 John Wiley & Sons A/S.

  19. The Philippine "Hip Hop Stick Dance"

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    Lewis, Lisa

    2012-01-01

    This article introduces a dance that blends the traditional cultural heritage of the Philippines with modern music and moves. "Hip Hop Stick Dance" incorporates Tinikling (the Philippine national dance) and Arnis (a Filipino style of martial arts) to create a contemporary combination of rhythm, dance, and fitness. It was designed to introduce…

  20. The Formation of "Hip-Hop Academicus"--How American Scholars Talk about the Academisation of Hip-Hop

    Science.gov (United States)

    Soderman, Johan

    2013-01-01

    Social activism and education have been associated with hip-hop since it emerged in New York City 38 years ago. Therefore, it might not be surprising that universities have become interested in hip-hop. This article aims to highlight this "hip-hop academisation" and analyse the discursive mechanisms that manifest in these academisation…

  1. Featherless Dinosaurs and the Hip-Hop Simulacrum: Reconsidering Hip-Hop's Appropriateness for the Music Classroom

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    Kruse, Adam J.

    2016-01-01

    This article offers considerations for music teachers interested in including hip-hop music in their classrooms but who might feel concerned with or overwhelmed by issues of appropriateness. Two concerns related to hip-hop music are examined: language and negative social themes. Commercial interests in hip-hop music have created a simulacrum (or…

  2. Uudised : Pop-karneval. Hip-hop

    Index Scriptorium Estoniae

    2005-01-01

    Muusika- ja kunstikarnevalist "Beta Bubble" 1. apr. Tallinnas Von Krahlis. Pärnu taasühinenud hip-hop-bänd Noizmakaz (TommyBoy ja Alko) sõlmis lepingu plaadifirmaga Mindnote ja annab selle alt apr. keskel välja oma teise albumi "Valitud mõtted".1. apr. tuleb müügile Noizmakazi singel "Miski muu ei loe", debüüt "Social Poetry" ilmus aastal 2001

  3. Rethinking Pedagogy in Urban Spaces: Implementing Hip-Hop Pedagogy in the Urban Science Classroom

    Science.gov (United States)

    Adjapong, Edmund S.; Emdin, Christopher

    2015-01-01

    A significant amount of research regarding Hip-Hop Based Education (HHBE) fails to provide insight on how to incorporate elements of Hip-Hop into daily teaching practices; rather Hip-Hop based educators focus mainly on incorporating Hip-Hop culture into curricula. This study explores the benefits of using two specific Hip-Hop pedagogical practices…

  4. Hip-Hop Is the Healer: Sense of Belonging and Diversity among Hip-Hop Collegians

    Science.gov (United States)

    Sulé, V. Thandi

    2016-01-01

    Sense of belonging is recognized as a factor contributing to persistence to graduation. Furthermore, interactional diversity is associated with learning and civic outcomes--touted higher education goals. Hip-hop culture, one of the most influential cultural creations of the mid-20th century, has succeeded in attracting devotees from diverse…

  5. Being Hip-Hop: Beyond Skills and Songs

    Science.gov (United States)

    Kruse, Adam J.

    2016-01-01

    In this article, I offer four principles relevant to hip-hop cultures (keep it real, flip the script, make some noise, and stay fresh) and explore how these principles might affect music classrooms. I argue that a music classroom that works to keep it real, flip the script, make some noise, and stay fresh might go beyond teaching hip-hop skills…

  6. Framing Hip Hop: New Methodologies for New Times

    Science.gov (United States)

    Dimitriadis, Greg

    2015-01-01

    This article revisits the central impulse behind early advocacy for ethnographic approaches to hip hop--that critics should try as much as possible to limit their own certainties around what hip hop can and might mean. While ethnographic approaches can engender the kinds of personal dislocations that allow for this negotiation, they do not…

  7. Christian Hip Hop as Pedagogy: A South African Case Study

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    Abraham, Ibrahim

    2015-01-01

    Drawing on interviews with creators of Christian hip hop music in South Africa, this article demonstrates that this genre of popular music and youth culture is utilised as a form of pedagogy to transmit religious beliefs and values to contemporary youth. The pedagogical aspects of hip hop have been recognised in research on the topic, but the…

  8. Hip-Hop, the "Obama Effect," and Urban Science Education

    Science.gov (United States)

    Emdin, Christopher; Lee, Okhee

    2012-01-01

    Background/Context: With the ever increasing diversity of schools, and the persistent need to develop teaching strategies for the students who attend today's urban schools, hip-hop culture has been proposed to be a means through which urban youth can find success in school. As a result, studies of the role of hip-hop in urban education have grown…

  9. Romani Music - Roma and the Hip-hop Culture

    OpenAIRE

    Dočkal, Tomáš

    2007-01-01

    This thesis is focused on Romani music and its importance for the Romani culture. It examines the popularity of hip-hop among the young Romani generation and Romani hip- hip production. It attempts to define the role of hip-hop culture in young Romanies' lives.

  10. Hip Hop as Empowerment: Voices in El Alto, Bolivia

    Science.gov (United States)

    Tarifa, Ariana

    2012-01-01

    In response to neoliberal policies that have been in place since 1985, Bolivian young people have increasingly used hip hop music as a means of protest and to reclaim social and political participation. Hip hop in Latin America tells the story of the struggles that marginalized people have suffered, and speaks to the effects of international…

  11. Investigating Cultural Collision: Educators' Perceptions of Hip-Hop Culture

    Science.gov (United States)

    Beachum, Floyd D.

    2013-01-01

    Hip-hop music has been embraced worldwide by youth, pummeled in the media for supposedly increasing social misery and hailed as a significant musical breakthrough. Hip-hop culture has transcended musical boundaries and now impacts speech, clothing, mannerisms, movies, websites, television programming, magazines, and energy drinks (Dyson, 2007;…

  12. Toward Hip-Hop Pedagogies for Music Education

    Science.gov (United States)

    Kruse, Adam J.

    2016-01-01

    Music education scholarship in the areas of popular, vernacular, and participatory musicianship has grown in the past decades; however, music education research concerned specifically with hip-hop has been relatively scarce. Because hip-hop music can differ tremendously from the traditional western genres with which many music educators are most…

  13. Framing and Reviewing Hip-Hop Educational Research

    Science.gov (United States)

    Petchauer, Emery

    2009-01-01

    Hip-hop has become relevant to the field of education because of its implications for understanding language, learning, identity, curriculum, and other areas. This integrative review provides historical context and cohesion for the burgeoning and discursive body of hip-hop scholarship by framing it according to three heuristic categories and…

  14. Towards a Pedagogy of Hip Hop in Urban Teacher Education

    Science.gov (United States)

    Bridges, Thurman

    2011-01-01

    This article draws from a qualitative study often Black male K-12 teachers from the Hip Hop Generation who are closely connected to Hip Hop culture and have been effective in addressing the academic and social needs of Black boys. Through an analysis of their social, educational and cultural experiences, this article highlights three organizing…

  15. Abortion and contemporary hip-hop: a thematic analysis of lyrics from 1990-2015.

    Science.gov (United States)

    Premkumar, Ashish; Brown, Katherine; Mengesha, Biftu; Jackson, Andrea V

    2017-07-01

    To evaluate the representation of abortion in contemporary hip-hop music, gaining insight into the myriad of attitudes of abortion in the black community. We used Genius, an online storehouse for lyrical content, to identify songs by querying the database for search terms related to family planning, including slang terms. We then cross-referenced identified songs using an online list of songs about abortion. We analyzed eligible songs using grounded theory in order to identify key themes. Of 6577 songs available, a total of 101 songs performed by 122 individual artists met inclusion criteria. The majority of artists were Black men; five artists were Black women. Key themes were: use of abortion as braggadocio; equating abortion with sin, genocide, or murder; male pressure for women to seek abortion; and the specific association of Planned Parenthood services with abortion. The moral and ethical themes surrounding abortion in hip-hop lyrics reveal a unique perspective within a marginalized community. The overall negative context of abortion in hip-hop lyrics needs to be reconciled with the gendered, economic, historical, political, racial and ethnic background of hip-hop and rap music in America. This study is the first to evaluate lyrical content from contemporary popular music in relation to abortion and family planning. Examining the intersection of reproductive rights and popular culture can provide a unique insight into the limited knowledge of the perspectives of abortion in the black community. Copyright © 2017 Elsevier Inc. All rights reserved.

  16. Hip Hop Culture's OGs: A Narrative Inquiry into the Intersection of Hip Hop Culture, Black Males and Their Schooling Experiences

    Science.gov (United States)

    Buchanan, Ian P.

    2013-01-01

    Using a critical race lens, this narrative study employs a focus group design to explore the intersections between black males, hip hop culture and schooling experiences. To provide a sociocultural grounding, this study first reviews the research literature around hip hop culture.s sociocultural development and its impact as a culture force that…

  17. Hip-Hop Is My Passport! Using Hip-Hop and Digital Literacies to Understand Global Citizenship Education

    Science.gov (United States)

    Horton, Akesha Monique

    2013-01-01

    Hip-hop has exploded around the world among youth. It is not simply an American source of entertainment; it is a global cultural movement that provides a voice for youth worldwide who have not been able to express their "cultural world" through mainstream media. The emerging field of critical hip-hop pedagogy has produced little…

  18. Let Me Blow Your Mind: Hip Hop Feminist Futures in Theory and Praxis

    Science.gov (United States)

    Lindsey, Treva B.

    2015-01-01

    This essay brings together key theoretical interventions in hip-hop feminism to explore the continued, but undervalued, significance of hip-hop feminism in urban education. More specifically, the essay challenges narrow conceptualizations of the "hip hop subject" as Black and male by using hip-hop feminist theory to incorporate the lived…

  19. Hip hop jako kulturní styl, jeho spicifika a vliv na teenagery

    OpenAIRE

    POSPÍŠIL, Jan

    2008-01-01

    This thesis involves history of hip hop, its specifics and elements, it talks about influence of hip hip subculture on teenagers and points to positive and negative aspects connected to this culture style. In this way is work sectionalized into chapters. First part talks about history of hip hop, connection between religion and hip hop and also about Czech hip hop. Second part specifies on main elements of hip hop culture as DJing, MCing, breakdance, beatbox and graffiti. Last part focuses on...

  20. Extreme Kinematics in Selected Hip Hop Dance Sequences.

    Science.gov (United States)

    Bronner, Shaw; Ojofeitimi, Sheyi; Woo, Helen

    2015-09-01

    Hip hop dance has many styles including breakdance (breaking), house, popping and locking, funk, streetdance, krumping, Memphis jookin', and voguing. These movements combine the complexity of dance choreography with the challenges of gymnastics and acrobatic movements. Despite high injury rates in hip hop dance, particularly in breakdance, to date there are no published biomechanical studies in this population. The purpose of this study was to compare representative hip hop steps found in breakdance (toprock and breaking) and house and provide descriptive statistics of the angular displacements that occurred in these sequences. Six expert female hip hop dancers performed three choreographed dance sequences, top rock, breaking, and house, to standardized music-based tempos. Hip, knee, and ankle kinematics were collected during sequences that were 18 to 30 sec long. Hip, knee, and ankle three-dimensional peak joint angles were compared in repeated measures ANOVAs with post hoc tests where appropriate (pHip hop maximal joint angles exceeded reported activities of daily living and high injury sports such as gymnastics. Hip hop dancers work at weight-bearing joint end ranges where muscles are at a functional disadvantage. These results may explain why lower extremity injury rates are high in this population.

  1. The Hip-Hop club scene: Gender, grinding and sex.

    Science.gov (United States)

    Muñoz-Laboy, Miguel; Weinstein, Hannah; Parker, Richard

    2007-01-01

    Hip-Hop culture is a key social medium through which many young men and women from communities of colour in the USA construct their gender. In this study, we focused on the Hip-Hop club scene in New York City with the intention of unpacking narratives of gender dynamics from the perspective of young men and women, and how these relate to their sexual experiences. We conducted a three-year ethnographic study that included ethnographic observations of Hip-Hop clubs and their social scene, and in-depth interviews with young men and young women aged 15-21. This paper describes how young people negotiate gender relations on the dance floor of Hip-Hop clubs. The Hip-Hop club scene represents a context or setting where young men's masculinities are contested by the social environment, where women challenge hypermasculine privilege and where young people can set the stage for what happens next in their sexual and emotional interactions. Hip-Hop culture therefore provides a window into the gender and sexual scripts of many urban minority youth. A fuller understanding of these patterns can offer key insights into the social construction of sexual risk, as well as the possibilities for sexual health promotion, among young people in urban minority populations.

  2. From "They" Science to "Our" Science: Hip Hop Epistemology in STEAM Education

    Science.gov (United States)

    Dolberry, Maurice E.

    Hip hop has moved from being considered a type of music into being understood as a culture in which a prominent type of music originates. Hip hop culture has a philosophy and epistemological constructs as well. This study analyzed those constructs to determine how conceptions of science factor in hip hop worldviews. Pedagogical models in culturally responsive teaching and Science, Technology, Engineering, Arts, and Mathematics (STEAM) education were also examined to discern their philosophical connections with hip hop culture. These connections were used to create two theoretical models. The first one, Hip Hop Science, described how scientific thought functions in hip hop culture. The second model, Hip Hop STEAM Pedagogy, proposes how hip hop culture can inform STEAM teaching practices. The study began by using Critical Race Theory to create a theoretical framework proposing how the two theoretical models could be derived from the philosophical and pedagogical concepts. Content analysis and narrative inquiry were used to analyze data collected from scholarly texts, hip hop songs, and interviews with hip hop-responsive educators. The data from these sources were used initially to assess the adequacy of the proposed theoretical framework, and subsequently to improve its viability. Four overlapping themes emerged from the data analyses, including hip hop-resistance to formal education; how hip hop culture informs pedagogical practice in hip hop-responsive classrooms; conceptions of knowledge and reality that shape how hip hoppers conduct scientific inquiry; and hip hop-based philosophies of effective teaching for hip hoppers as a marginalized cultural group. The findings indicate that there are unique connections between hip hop epistemology, sciencemindedness, and pedagogical practices in STEAM education. The revised theoretical framework clarified the nature of these connections, and supported claims from prior research that hip hop culture provides viable sites of

  3. Hip Hop Dance Experience Linked to Sociocognitive Ability.

    Science.gov (United States)

    Bonny, Justin W; Lindberg, Jenna C; Pacampara, Marc C

    2017-01-01

    Expertise within gaming (e.g., chess, video games) and kinesthetic (e.g., sports, classical dance) activities has been found to be linked with specific cognitive skills. Some of these skills, working memory, mental rotation, problem solving, are linked to higher performance in science, technology, math, and engineering (STEM) disciplines. In the present study, we examined whether experience in a different activity, hip hop dance, is also linked to cognitive abilities connected with STEM skills as well as social cognition ability. Dancers who varied in hip hop and other dance style experience were presented with a set of computerized tasks that assessed working memory capacity, mental rotation speed, problem solving efficiency, and theory of mind. We found that, when controlling for demographic factors and other dance style experience, those with greater hip hop dance experience were faster at mentally rotating images of hands at greater angle disparities and there was a trend for greater accuracy at identifying positive emotions displayed by cropped images of human faces. We suggest that hip hop dance, similar to other more technical activities such as video gameplay, tap some specific cognitive abilities that underlie STEM skills. Furthermore, we suggest that hip hop dance experience can be used to reach populations who may not otherwise be interested in other kinesthetic or gaming activities and potentially enhance select sociocognitive skills.

  4. Hip Hop Dance Experience Linked to Sociocognitive Ability.

    Directory of Open Access Journals (Sweden)

    Justin W Bonny

    Full Text Available Expertise within gaming (e.g., chess, video games and kinesthetic (e.g., sports, classical dance activities has been found to be linked with specific cognitive skills. Some of these skills, working memory, mental rotation, problem solving, are linked to higher performance in science, technology, math, and engineering (STEM disciplines. In the present study, we examined whether experience in a different activity, hip hop dance, is also linked to cognitive abilities connected with STEM skills as well as social cognition ability. Dancers who varied in hip hop and other dance style experience were presented with a set of computerized tasks that assessed working memory capacity, mental rotation speed, problem solving efficiency, and theory of mind. We found that, when controlling for demographic factors and other dance style experience, those with greater hip hop dance experience were faster at mentally rotating images of hands at greater angle disparities and there was a trend for greater accuracy at identifying positive emotions displayed by cropped images of human faces. We suggest that hip hop dance, similar to other more technical activities such as video gameplay, tap some specific cognitive abilities that underlie STEM skills. Furthermore, we suggest that hip hop dance experience can be used to reach populations who may not otherwise be interested in other kinesthetic or gaming activities and potentially enhance select sociocognitive skills.

  5. Conceptualizing a Critical Discourse around Hip-Hop Culture and Black Male Youth in Educational Scholarship and Research

    Science.gov (United States)

    Prier, Darius; Beachum, Floyd

    2008-01-01

    While much of mainstream qualitative research has focused on conventional methodology, in terms of axis of inquiry, epistemology, and approaches to ground the theory of its questions to construct knowledge, educational researchers have yet to conceptually develop an alternative praxis in our work which takes into account hip-hop culture. More…

  6. From Broken Glass to Ruf Diamonds: Manchester Hip Hop

    OpenAIRE

    de Paor-Evans, Adam

    2018-01-01

    When one considers music culture in Manchester during the 1980s and 1990s, Hip Hop is not an obvious cultural arena for discussion. However, amidst the spectacle of The Haçienda, the pop boom of Factory Records and the evolution of rave subculture and form of dance music which produced the pop cultural phenomenon of Madchester; in the space of music between The Fall and The Charlatans where brief stardom was found by Inspiral Carpets, Northside and Candyflip, Mancunian Hip Hop was also evolvi...

  7. Starting with Style: Toward a Second Wave of Hip-Hop Education Research and Practice

    Science.gov (United States)

    Petchauer, Emery

    2015-01-01

    One fundamental breakthrough in the field of hip-hop education in recent years is the shift from understanding hip-hop solely as content to understanding hip-hop also as aesthetic form. In this article, I chart the roots of this shift across disciplines and focus on what it might mean for the future of hip-hop education, pedagogy, and research in…

  8. Flipping the Misogynist Script: Gender, Agency, Hip Hop and Music Education

    Science.gov (United States)

    Tobias, Evan S.

    2014-01-01

    Excluding Hip Hop culture and rap music from music education misses opportunities for addressing key aspects of popular culture, society, and students' lives. This article addresses intersections of Hip Hop, gender, and music education to forward potential Hip Hop praxis. After tracing related scholarship, I discuss and problematize…

  9. "Deeper than Rap": Gifted Males and Their Relationship with Hip Hop Culture

    Science.gov (United States)

    Callahan, J. Sean; Grantham, Tarek C.

    2012-01-01

    One would be hard-pressed to deny the impact that hip hop is having on gifted students. More specifically, because hip hop is a creative and exciting male-dominated culture, gifted males gravitate to hip hop culture. From the perspective of two Black men from two different generations, this article was inspired by discussions about the role of hip…

  10. Behind Beats and Rhymes: Working Class from a Hampton Roads Hip Hop Homeplace

    Science.gov (United States)

    Durham, Aisha S.

    2009-01-01

    The film documentary titled "Hip Hop: beyond beats and rhymes" captures ongoing conversations among scholars, cultural critics, and hip hop insiders about the state of African Americans by interrogating distinct expressive forms associated with hip hop culture. Durham draws from two scenes to describe her memories as the researched…

  11. Beats, Rhymes, and Classroom Life: Hip-Hop Pedagogy and the Politics of Identity

    Science.gov (United States)

    Hill, Marc Lamont

    2009-01-01

    For over a decade, educators have looked to capitalize on the appeal of hip-hop culture, sampling its language, techniques, and styles as a way of reaching out to students. But beyond a fashionable hipness, what does hip-hop have to offer our schools? In this revelatory new book, Marc Lamont Hill shows how a serious engagement with hip-hop culture…

  12. Wish to Live: The Hip-Hop Feminism Pedagogy Reader. Educational Psychology. Volume 3

    Science.gov (United States)

    Brown, Ruth Nicole, Ed.; Kwakye, Chamara Jewel, Ed.

    2012-01-01

    "Wish To Live: The Hip-hop Feminism Pedagogy Reader" moves beyond the traditional understanding of the four elements of hip-hop culture--rapping, breakdancing, graffiti art, and deejaying--to articulate how hip-hop feminist scholarship can inform educational practices and spark, transform, encourage, and sustain local and global youth…

  13. Examining Hip-Hop as Culturally Relevant Pedagogy

    Science.gov (United States)

    Kim, Jung; Pulido, Isaura

    2015-01-01

    Culturally relevant pedagogy is a framework that conceptualizes the process of student learning as contingent upon educators' deep understanding of students' cultural backgrounds to co-construct knowledge and develop academic skills. Concurrently, there are a growing number of studies that explore hip-hop as a culturally relevant curriculum for…

  14. Crossing the Lexicon: Anglicisms in the German Hip Hop Community

    Science.gov (United States)

    Garley, Matthew E.

    2012-01-01

    The influence of English on German has been an ongoing subject of intense popular and academic interest in the German sphere. In order to better understand this language contact situation, this research project investigates anglicisms--instances of English language material in a German language context--in the German hip hop community, where the…

  15. Young Children Manifest Spiritualities in Their Hip-Hop Writing

    Science.gov (United States)

    Norton, Nadjwa E. L.

    2014-01-01

    In this article, the author combines multicultural feminist critical theories with the voices of Black and Latina/Latino young spiritual children to extend culturally responsive teaching. The author illuminates how children use their hip-hop writing to construct themselves as people who communicate with God, choose spiritual content for their…

  16. Investigación a ritmo de hip-hop

    Directory of Open Access Journals (Sweden)

    Melisa Rivière

    2013-09-01

    Full Text Available Soñando se resiste. Hip-hop; en la calle y al parque. Varios autores. Alcaldía Mayor de Bogotá, Secretaría de Cultura, Recreación y Deporte, Orquesta Filarmónica de Bogotá, Bogotá, 2010, 180 págs.

  17. Hip-Hop Guayaquil: culturas viajeras e identidades locales

    Directory of Open Access Journals (Sweden)

    1999-01-01

    Full Text Available HIP-HOP GUAYAQUIL: CULTURES ITINÉRANTES ET IDENTITES LOCALES. Le hip-hop est un style de musique contemporaine caractérisé par une orchestration d’œuvres lyriques rapées, la superposition de morceaux de musique enregistrés dans le passé par différents artistes, et une instrumentation électronique, tout cela sur des rythmes de basse réguliers et constants. Le hip-hop, musique accompagnée de ses propres danses et de sa mode, est le produit du déplacement et de la transformation d’une variété d’idéologies politiques de la communauté noire qui se constituent à partir de relations qui se modifient entre elles, et en relation avec les cultures dominantes contre lesquelles elles luttent quotidiennement. À l’origine, le hip-hop est lié à des mouvements d’identité de jeunes noirs. Dans cet article, il est intéressant d’étudier le rôle du hip-hop dans la formulation d’une identité entre jeunes métisses et noirs des secteurs populaires de Guayaquil. Cet exemple illustre la nécessité d’inclure dans l’analyse les dimensions politiques des processus de traduction du global au niveau local. El hip-hop es un género de música contemporánea caracterizado por la orquestación de líricas que son rapeadas, superposición de fragmentos de música grabada en el pasado por diferentes artistas, e instrumentación electrónica, todo ello sobre ritmos de bajo regulares y constantes. Como un tipo de música acompañado por sus propias formas de danza y moda, el hip-hop es producto del viaje y la transformación de una variedad de ideologías políticas de la comunidad negra que se constituyen a sí mismas en relaciones cambiantes entre sí y en relación a las culturas dominantes contra las cuales luchan cotidianamente. El hip-hop está ligado, en su contexto originario, a políticas de identidad defendidas por jóvenes negros. Lo que interesa explorar en este artículo es el papel del hip-hop en la formulación de una identidad

  18. Hip-Hop(e): The Cultural Practice and Critical Pedagogy of International Hip-Hop. Adolescent Cultures, School, and Society. Volume 56

    Science.gov (United States)

    Porfilio, Brad J., Ed.; Viola, Michael J., Ed.

    2012-01-01

    Illuminating hip-hop as an important cultural practice and a global social movement, this collaborative project highlights the emancipatory messages and cultural work generated by the organic intellectuals of global hip-hop. Contributors describe the social realities--globalization, migration, poverty, criminalization, and racism--youth are…

  19. Droppin’ Knowledge on Race: Hip-Hop, White Adolescents, and Anti-Racism Education

    Directory of Open Access Journals (Sweden)

    Steven Netcoh

    2013-10-01

    Full Text Available In this essay, the author examines how Hip-Hop can be mobilized in anti-racism educational initatives.  The author claims that existing research on Hip-Hop and white adolescents suggests a negative corrleation between white youths' engagement with Hip-Hop and their understanding of how race and racism function in American society.  In response to this research, the author argues Hip-Hop's diverse racial discourses and ideologies must be made the subject of direct and critical inquiry in secondary and post-secondary classrooms to maximize its democratic potential.  The author outlines specific approaches for how teachers can employ Hip-Hop in anti-racism curricula in secondary and post-secondary classrooms.  Collectively, the essay serves as a preliminary investigation of Hip-Hop pedagogies of race and whiteness.

  20. Mic Power? Connections and the hip hop nation in Kampala, Uganda

    DEFF Research Database (Denmark)

    Schneidermann, Nanna

    2014-01-01

    Hip hop culture has been celebrated in the media and scholarship as a universal youth language, part of a global hip hop nation, and a type of counter-public. This article examines the everyday meanings and practices of hip hop among hip hop activists in Kampala, Uganda, specifically within...... the Batuuze rap group. Rather than portraying hip hop as a counter-public of the disempowered, I argue that the Batuuze engagement is based on what I call moral economy that enables the negotiation of connections in social and cultural networks towards what is considered a good life. Here, the hip hop nation...... is less of an alternative public sphere and more a way of articulating and contextualizing the world in a specific locality, which produces connections and opportunities in the young rappers’ lives....

  1. Hip-hop as a resource for understanding the urban context

    Science.gov (United States)

    Brown, Bryan

    2010-06-01

    This review explores Edmin's "Science education for the hip-hop generation" by documenting how he frames hip-hop as a means to access urban student culture. He argues that hip-hop is more than a mere music genre, but rather a culture that provides young people with ways of connecting to the world. Two primary ideas emerged as central to his work. First, he contends that students develop communal relationships and collective identities based on the common experiences expressed in hip-hop. Second, he identifies how the conscious recognition of institutional oppression serves a central feature in urban schools. Emdin's rich, and personal call for a greater understanding of hip-hop culture provides the text with an unmatched strength. He skillfully uses personal narratives from his own experience as well as quotes and references from hip-hop songs to make the nuances of hip hop transparent to science educators. Conversely, the limitation of this text is found in its unfulfilled promise to provide pragmatic examples of how to engage in a hip-hop based science education. Emdin's work is ultimately valuable as it extends our current knowledge about urban students and hip-hop in meaningful ways.

  2. A Review of Hip Hop-Based Interventions for Health Literacy, Health Behaviors, and Mental Health.

    Science.gov (United States)

    Robinson, Cendrine; Seaman, Elizabeth L; Montgomery, LaTrice; Winfrey, Adia

    2017-07-01

    African-American children and adolescents experience an undue burden of disease for many health outcomes compared to their White peers. More research needs to be completed for this priority population to improve their health outcomes and ameliorate health disparities. Integrating hip hop music or hip hop dance into interventions may help engage African-American youth in health interventions and improve their health outcomes. We conducted a review of the literature to characterize hip hop interventions and determine their potential to improve health. We searched Web of Science, Scopus, PsycINFO, and EMBASE to identify studies that assessed hip hop interventions. To be included, studies had to (1) be focused on a psychosocial or physical health intervention that included hip hop and (2) present quantitative data assessing intervention outcomes. Twenty-three articles were identified as meeting all inclusion criteria and were coded by two reviewers. Articles were assessed with regards to sample characteristics, study design, analysis, intervention components, and results. Hip hop interventions have been developed to improve health literacy, health behavior, and mental health. The interventions were primarily targeted to African-American and Latino children and adolescents. Many of the health literacy and mental health studies used non-experimental study designs. Among the 12 (of 14) health behavior studies that used experimental designs, the association between hip hop interventions and positive health outcomes was inconsistent. The number of experimental hip hop intervention studies is limited. Future research is required to determine if hip hop interventions can promote health.

  3. Child-Mediated Stroke Communication: findings from Hip Hop Stroke.

    Science.gov (United States)

    Williams, Olajide; DeSorbo, Alexandra; Noble, James; Gerin, William

    2012-01-01

    Low thrombolysis rates for acute ischemic stroke are linked to delays in seeking immediate treatment due to low public stroke awareness. We aimed to assess whether "Child-Mediated Stroke Communication" could improve stroke literacy of parents of children enrolled in a school-based stroke literacy program called Hip Hop Stroke. Parents of children aged 9 to 12 years from 2 public schools in Harlem, New York City, were recruited to participate in stroke literacy questionnaires before and after their child's participation in Hip Hop Stroke, a novel Child-Mediated Stroke Communication intervention delivered in school auditoriums. Parental recall of stroke information communicated through their child was assessed 1-week after the intervention. Fifth and sixth grade students (n=182) were enrolled into Hip Hop Stroke. One hundred two parents were approached in person to participate; 75 opted to participate and 71 completed both the pretest and post-test (74% response rate and 95% retention rate). Parental stroke literacy improved after the program; before the program, 3 parents of 75 (3.9%) were able to identify the 5 cardinal stroke symptoms, distracting symptom (chest pains), and had an urgent action plan (calling 911) compared with 21 of 71 parents (29.6%) postintervention (P<0.001). The FAST mnemonic was known by 2 (2.7%) of participants before the program versus 29 (41%) after program completion (P<0.001). Knowledge of stroke signs and symptoms remains low among residents of this high-risk population. The use of Child-Mediated Stroke Communication suggests that school children aged 9 to 12 years may be effective conduits of critical stroke knowledge to their parents.

  4. Hegemony, Hope, and the Harlem Renaissance: Taking Hip Hop Culture Seriously

    Science.gov (United States)

    Price, Robert J., Jr.

    2005-01-01

    Adult education instructors and administrators, who typically are not members of the hip hop generation, often have little knowledge and understanding of rap music (also known as gangsta rap) and hip hop culture, and consequently do not take the black popular cultural phenomenon seriously as it relates to adult education. Adult educators,…

  5. Empowerment in Context: Lessons from Hip-Hop Culture for Social Work Practice

    Science.gov (United States)

    Travis, Raphael, Jr.; Deepak, Anne

    2011-01-01

    Hip-hop culture can be used as a conduit to enhanced cultural competence and practice skills through the individual and community empowerment framework. This framework is introduced as a tool for direct practice that allows social workers to understand the competing messages within hip-hop culture and how they may impact youths by promoting or…

  6. Teaching Controversal Topics in Contemporary German Culture through Hip-Hop

    Science.gov (United States)

    Putnam, Michael

    2006-01-01

    This article discusses the rich cultural resources embedded with German hip-hop music and its potential impact on the foreign language classroom. In particular, this article suggests methods and materials for integrating German hip-hop music in the discussion of recent controversial cultural events and attitudes in German after the "Wende."

  7. Hip-Hop Culture in College Students' Lives: Elements, Embodiment, and Higher Edutainment

    Science.gov (United States)

    Petchauer, Emery

    2011-01-01

    College campuses have become rich sites of hip-hop culture and knowledge production. Despite the attention that campus personnel and researchers have paid to student life, the field of higher education has often misunderstood the ways that hip-hop culture exists in college students' lives. Based upon in-depth interviews, observations of…

  8. Hip-Hop's Influence on the Identity Development of Black Female College Students: A Literature Review

    Science.gov (United States)

    Henry, Wilma J.; West, Nicole M.; Jackson, Andrea

    2010-01-01

    This article explores unique issues regarding the effects of hip-hop culture on the identity development of young Black female college students. Through the lenses of womanist and Black feminist perspectives, the intersecting impact of race and gender are reviewed within the context of the competing influences of hip-hop on Black female identity.…

  9. Polish Hip Hop as a Form of Multiliteracies and Situated Learning

    Science.gov (United States)

    Torrence, Michael L.

    2009-01-01

    The purpose of this ethnographic study was to examine Hip Hop in Poland through the lens of multiliteracies and situated learning. This analysis is concerned with the transmission of Hip Hop to and within Wroclaw, Poland, and its acculturation and assimilation in Wroclaw, Poland. Further, this study seeks to illustrate how professional Polish Hip…

  10. Hip-Hop, Social Justice, and Environmental Education: Toward a Critical Ecological Literacy

    Science.gov (United States)

    Cermak, Michael J.

    2012-01-01

    This essay describes an educational initiative that used environmentally themed (green) hip-hop to stimulate learning in an environmental science classroom. Students were then challenged to compose their own green hip-hop and their lyrics demonstrated skills that have thematic consistency around what is called a Critical Ecological Literacy (CEL).…

  11. Muziki wa Hip Hop na Haki Za Kijamii: Dhima, Changamoto na ...

    African Journals Online (AJOL)

    Ni dhahiri kuwa haki za kijamii zinaweza kuwasilishwa kwa jamii pana kupitia sanaa ya hip hop. Makala haya basi, yanabainisha dhima na mchango wa muziki wa hip hop katika masuala ya haki za kijamii, yanafafanua changamoto za muziki huu katika kuwasilisha haki za kijamii na kutoa mapendekezo kwa makundi ...

  12. Trends in German Hip Hop Music and Its Usefulness for the Classroom

    Science.gov (United States)

    Schmidt, Johannes

    2008-01-01

    German hip hop music has proved productive, especially since 2000 when rap in Germany experienced something like a first crisis. As a response, German hip hop artists and record labels have ventured off in several different directions including other musical genres, different topics, and new approaches to German rap. This article discusses the…

  13. Hip-Hop and a Hybrid Text in a Postsecondary English Class

    Science.gov (United States)

    Sanchez, Deborah M.

    2010-01-01

    This study explores the epistemology present in hip-hop music and its reflection in the writing of one African American student in a postsecondary transitional English class. An integration of hip-hop and academic literacy practices in the student's essay challenges the supremacy of a "standard" academic English and deficit perspectives about…

  14. We Got Next: Hip-Hop Pedagogy and the Next Generation of Democratic Education

    Science.gov (United States)

    Dando, Michael

    2017-01-01

    Using daily experiences and existing identities as the subject matter, a hip-hop-centered class encourages students to develop a critical lens so that they can "envision a social order which supports their full humanity" (Shor, 1987, p. 48) and embraces the idea that hip-hop culture provides context for students to develop critical…

  15. Supporting Communication and Argumentation in Urban Science Education: Hip-Hop, the Battle, and the Cypher

    Science.gov (United States)

    Emdin, Christopher

    2011-01-01

    This paper is based on an exploration of communication and argumentation in urban science classrooms, and provides a description of the role that Hip-hop based education plays in supporting these major components of science education. The paper is intended to both support, and critique conventional uses of hip-hop based education, and provide…

  16. Affiliation and Alienation: Hip-Hop, Rap, and Urban Science Education

    Science.gov (United States)

    Emdin, Christopher

    2010-01-01

    The critiques of rap artists and other participants in hip-hop culture provide data for teachers and researchers to investigate the attitudes of US urban youth towards schooling. This study explores the complex relationships between hip-hop and science education by examining how rap lyrics project beliefs about schooling, the relevance of existing…

  17. Sampling Practices and Social Spaces: Exploring a Hip-Hop Approach to Higher Education

    Science.gov (United States)

    Petchauer, Emery

    2010-01-01

    Much more than a musical genre, hip-hop culture exists as an animating force in the lives of many young adults. This article looks beyond the moral concerns often associated with rap music to explore how hip-hop as a larger set of expressions and practices implicates the educational experiences, activities, and approaches for students. The article…

  18. Student Perceptions of the Hip Hop Culture's Influence on the Undergraduate Experience

    Science.gov (United States)

    Wessel, Roger D.; Wallaert, Kerry A.

    2011-01-01

    This study sought to determine how identification and engagement with the hip hop culture influenced the educational experiences of undergraduate students at a Midwestern, predominately White university by interviewing 11 students who self-identified as being immersed in the hip hop culture. Through a qualitative, phenomenological investigation,…

  19. Don't Believe the Hype: Hip-Hop Literacies and English Education

    Science.gov (United States)

    Belle, Crystal

    2016-01-01

    Current scholarship suggests that many youths identify with hip-hop, especially youths of color. Study of this artistic form has been suggested as a means of helping youths acquire and become fluent in literacy practices. This article explores how the use of a hip-hop literacies curriculum addressed the literacy skills of urban ninth-grade English…

  20. Deal with It We Must: Education, Social Justice, and the Curriculum of Hip Hop Culture

    Science.gov (United States)

    Baszile, Denise Taliaferro

    2009-01-01

    Although hip hop culture has been one of the most significant urban youth movements over the last three decades, it has only recently gained attention within the educational literature as a force to be reckoned with. And even then, much of the literature seeks to understand how hip hop can be used to engage students in the official school…

  1. Hip-Hop as a Resource for Understanding the Urban Context: A Review of Christopher Edmin's--Science Education for the Hip-Hop Generation, Sense Publishers, Rotterdam, 2010

    Science.gov (United States)

    Brown, Bryan

    2010-01-01

    This review explores Edmin's "Science education for the hip-hop generation" by documenting how he frames hip-hop as a means to access urban student culture. He argues that hip-hop is more than a mere music genre, but rather a culture that provides young people with ways of connecting to the world. Two primary ideas emerged as central to…

  2. Hip-Hop to Health Jr. for Latino preschool children.

    Science.gov (United States)

    Fitzgibbon, Marian L; Stolley, Melinda R; Schiffer, Linda; Van Horn, Linda; KauferChristoffel, Katherine; Dyer, Alan

    2006-09-01

    Hip-Hop to Health Jr. was a diet/physical activity intervention designed to reduce gains in BMI (kilograms per meter squared) in preschool minority children. Twelve predominantly Latino Head Start centers participated in a group-randomized trial conducted between Fall 2001 and Winter 2003. Six centers were randomized to a culturally proficient 14-week (three times weekly) diet/physical activity intervention. Parents participated by completing weekly homework assignments. The children in the other six centers received a general health intervention that did not address either diet or physical activity. The primary outcome was change in BMI, and secondary outcomes were changes in dietary intake and physical activity. Measures were collected at baseline, post-intervention, and at Years 1 and 2 follow-up. There were no significant differences between intervention and control schools in either primary or secondary outcomes at post-intervention, Year 1, or Year 2 follow-ups. When Hip-Hop to Health Jr. was conducted in predominantly black Head Start centers, it was effective in reducing subsequent increases in BMI in preschool children. In contrast, when the program was conducted in Latino centers, it was not effective. Although the intervention did not prevent excessive weight gain in Latino children, it was very well received. Future interventions with this population may require further cultural tailoring and a more robust parent intervention.

  3. Throw Yo' Voice Out: Disability as a Desirable Practice in Hip-Hop Vocal Performance

    Directory of Open Access Journals (Sweden)

    Alex S. Porco

    2014-12-01

    Full Text Available Disabled bodies and disabling spaces— especially the recording studio— shape the sound iconicity of hip-hop vocal performances. The disabled voice is the audible sign by which hip-hop artists trouble cultural definitions of the self and other; exceptionalism and failure; the natural and techno-mediated; comedy and tragedy; and aesthetic play and seriousness. Hip-hop vocal performances also function as self-conscious acts of transvaluation that challenge the discursive dominance of ableism. A materialist approach to vocal performance resists reducing voice to a silent metaphor for race, oppositionality, or liberation; and it emphasizes, instead, the physiological and social processes that render hip-hop voices unique, particular, and audible. It emphasizes the agency hip-hop artists possess in seeking out disabled bodies and assuming disabled identities for aesthetic and political ends. Thus, the body is returned to the analysis of style.

  4. Complex Personhood of Hip Hop & the Sensibilities of the Culture That Fosters Knowledge of Self & Self-Determination

    Science.gov (United States)

    Love, Bettina L.

    2016-01-01

    Hip hop music and culture have a complex identity in that hip hop is based in self-determination, resistance, and the long enduring fight for Black freedom, but was also created alongside the seductiveness of the material and psychological conditions of capitalism, sexism, and patriarchy. Hip hop pedagogy (HHP) as a pedagogical framework is…

  5. Geração hip-hop e a construção do imaginário na periferia do Distrito Federal

    Directory of Open Access Journals (Sweden)

    Breitner Tavares

    2010-08-01

    Full Text Available Este artigo propõe observar elementos gerais referentes à construção de um estilo de vida hip-hop em termos de suas origens históricas de uma cultura planetária e, em especial, como fator preponderante para a configuração geracional. Para isso, se discute algumas trajetórias biográficas concernentes a uma configuração da cultura hip-hop vivenciada por jovens do Distrito Federal, compreendida como mecanismo produtor de orientações coletivas para uma determinada visão de mundo.This article observes some general elements about the construction of hip hop's life style in terms of its historical origins of a planetary culture and in special, as around the young culture as preponderant factor for the generation configuration. Consequently, this paper analises some biographical trajectories about the configuration of the hip-hop culture lived deeply by young people in Brasilia (Federal Distric - Brazil, understood as a mechanism of its collective social role and vision of world.

  6. Hip Hop Stroke: Study Protocol for a Randomized Controlled Trial to Address Stroke Literacy.

    Science.gov (United States)

    Williams, Olajide; Leighton-Herrmann, Ellyn; DeSorbo, Alexandra; Hecht, Mindy; Hedmann, Monique; Huq, Saima; Gerin, William; Chinchilli, Vernon; Ogedegbe, Gbenga; Noble, James

    2015-10-01

    Stroke is the fifth leading cause of death and the leading cause of serious long-term adult disability in the US. Acute stroke treatments with intravenous thrombolysis and endovascular therapy are proven to reduce disability, however a critical limitation on their effectiveness is the narrow time window for administration, which is 4.5 hours and 6 hours respectively from the onset of symptoms. Our overarching goal is to reduce pre-hospital delays to acute stroke treatments in economically disadvantaged minority communities where the greatest delays exist, using Hip Hop Stroke. Hip Hop Stroke (HHS) is a school-based, child-mediated, culturally-tailored stroke communication multimedia intervention developed using validated models of behavior change and designed to improve stroke literacy (knowledge of stroke symptoms, the urgent need to call 911, and prevention measures) of 4 th , 5 th and 6 th grade students and their parents residing in poor urban communities. Children in the intervention arm will receive the HHS intervention, while those in the attentional control arm will receive standardized nutrition education based on the USDA's MyPyramid program. Children will be trained and motivated to share stroke information with their parents or other adult caregiver. Both children and parents will complete a stroke knowledge assessment at baseline, immediately following the program, and at 3-months post-program. The primary outcome is the effect of the child mediation on parental stroke literacy. Stroke literate children, a captive audience in school systems, may represent a viable channel for spreading stroke information into households of poor urban communities where mass media stroke campaigns have shown the lowest penetration. These children may also call 911 when witnessing a stroke in their homes or communities. The HHS program may highlight the potential role of children in the chain of stroke recovery as a strategy for reducing prehospital delays to acute stroke

  7. You know what it is: learning words through listening to hip-hop.

    Science.gov (United States)

    Chesley, Paula

    2011-01-01

    Music listeners have difficulty correctly understanding and remembering song lyrics. However, results from the present study support the hypothesis that young adults can learn African-American English (AAE) vocabulary from listening to hip-hop music. Non-African-American participants first gave free-response definitions to AAE vocabulary items, after which they answered demographic questions as well as questions addressing their social networks, their musical preferences, and their knowledge of popular culture. Results from the survey show a positive association between the number of hip-hop artists listened to and AAE comprehension vocabulary scores. Additionally, participants were more likely to know an AAE vocabulary item if the hip-hop artists they listen to use the word in their song lyrics. Together, these results suggest that young adults can acquire vocabulary through exposure to hip-hop music, a finding relevant for research on vocabulary acquisition, the construction of adolescent and adult identities, and the adoption of lexical innovations.

  8. Condom use and hip hop culture: the case of urban young men in New York City.

    Science.gov (United States)

    Muñoz-Laboy, Miguel A; Castellanos, Daniel H; Haliburton, Chanel S; del Aguila, Ernesto Vasquez; Weinstein, Hannah J; Parker, Richard G

    2008-06-01

    We explored how young men's perceptions of and participation in hip hop culture--urban social and artistic expressions, such as clothing style, breakdancing, graffiti, and rap music--and how contextual factors of the hip hop scene may be associated with their condom use, condom-use self-efficacy, and sense of community. We conducted a cross-sectional survey of 95 African American and Latino men aged 15 to 25 years as part of a 4-year ethnographic study in New York City. Differences in young men's perceptions of and levels of affiliation with hip hop culture were not statistically associated with differences in their sense of community or condom-use self-efficacy. Frequency of participation in the hip hop nightclub scene was the strongest factor negatively associated with condom use. Popular discourses on young men's health risks often blame youths' cultures such as the hip hop culture for increased risk practices but do not critically examine how risk emerges in urban young men's lives and what aspects of youths' culture can be protective. Further research needs to focus on contextual factors of risk such as the role of hip hop nightlife on increased HIV risk.

  9. El griot no ha muerto, viva el hip-hop

    Directory of Open Access Journals (Sweden)

    Fco. Javier González García-Mamely

    2015-11-01

    Full Text Available La oratura en África ha jugado un papel vital a lo largo de los milenios como un (único medio de preservar y transmitir la historia, la cultura y el imaginario de cada comunidad. El griot es un claro modelo de las artes orales, pero ha sufrido cambios drásticos en su modo de vida y en los recursos narrativos de los que dispone. Tras el mecenazgo de los grandes reyes y las sucesivas llegadas del islam, el colonialismo y los procesos de modernización y occidentalización, los griots se han tenido que adaptar a nuevos patrones, audiencias y medios de comunicación, convirtiéndose en políticos o en figuras del espectáculo. La aparición del rap y el hip-hop reclamando ser los “modernos griots” ha ocasionado una respuesta crítica y una atracción viral hacia el nuevo fenómeno, sea éste un nuevo género o una reinvención de la oratura del antiguo griot.

  10. Family-based hip-hop to health: outcome results.

    Science.gov (United States)

    Fitzgibbon, Marian L; Stolley, Melinda R; Schiffer, Linda; Kong, Angela; Braunschweig, Carol L; Gomez-Perez, Sandra L; Odoms-Young, Angela; Van Horn, Linda; Christoffel, Katherine Kaufer; Dyer, Alan R

    2013-02-01

    This pilot study tested the feasibility of Family-Based Hip-Hop to Health, a school-based obesity prevention intervention for 3-5-year-old Latino children and their parents, and estimated its effectiveness in producing smaller average changes in BMI at 1-year follow-up. Four Head Start preschools administered through the Chicago Public Schools were randomly assigned to receive a Family-Based Intervention (FBI) or a General Health Intervention (GHI). Parents signed consent forms for 147 of the 157 children enrolled. Both the school-based and family-based components of the intervention were feasible, but attendance for the parent intervention sessions was low. Contrary to expectations, a downtrend in BMI Z-score was observed in both the intervention and control groups. While the data reflect a downward trend in obesity among these young Hispanic children, obesity rates remained higher at 1-year follow-up (15%) than those reported by the National Health and Nutrition Examination Survey (2009-2010) for 2-5-year-old children (12.1%). Developing evidence-based strategies for obesity prevention among Hispanic families remains a challenge. Copyright © 2012 The Obesity Society.

  11. Hip-Hop High School: A Study of the Attitudes, Beliefs and Perceptions of Suburban High School Faculty towards Representation of the Hip-Hop Culture

    Science.gov (United States)

    Rowland, Ronald K.

    2011-01-01

    Research historically has demonstrated that a generational disconnect between the popular cultures from which students and teachers define normative behavior can impact classroom management and student learning. The purpose of this study was to examine attitudes, beliefs and perceptions of high school faculty toward the hip-hop culture and its…

  12. Kinematic analysis of basic rhythmic movements of hip-hop dance: motion characteristics common to expert dancers.

    Science.gov (United States)

    Sato, Nahoko; Nunome, Hiroyuki; Ikegami, Yasuo

    2015-02-01

    In hip-hop dance contests, a procedure for evaluating performances has not been clearly defined, and objective criteria for evaluation are necessary. It is assumed that most hip-hop dance techniques have common motion characteristics by which judges determine the dancer's skill level. This study aimed to extract motion characteristics that may be linked to higher evaluations by judges. Ten expert and 12 nonexpert dancers performed basic rhythmic movements at a rate of 100 beats per minute. Their movements were captured using a motion capture system, and eight judges evaluated the performances. Four kinematic parameters, including the amplitude of the body motions and the phase delay, which indicates the phase difference between two joint angles, were calculated. The two groups showed no significant differences in terms of the amplitudes of the body motions. In contrast, the phase delay between the head motion and the other body parts' motions of expert dancers who received higher scores from the judges, which was approximately a quarter cycle, produced a loop-shaped motion of the head. It is suggested that this slight phase delay was related to the judges' evaluations and that these findings may help in constructing an objective evaluation system.

  13. Culturas juveniles en tono de mujer. Hip hop en Medellín (Colombia.

    Directory of Open Access Journals (Sweden)

    Ángela Garcés Montoya.

    2011-04-01

    Full Text Available This article is part of the research project, “Youth musical mediations,” that explores the appropriation of alternative means of communication which allow the young to develop identities sharply differentiated from those the adult world. In particular, the article examines the world of hip hop in Medellín and the ways that youth participate in it. To follow key trajectories of women in hip hop, their voices, feelings, and memories must be uncovered. This will allow us to see how the few women who are currently part of hip hop scene in Medellín and Colombia enter, move through, and persevere in it. Since women constitute only a small percentage of the youth who live and remake hip hop in Medellín, it is important to understand how they manage to live in a male-colored world. If hip hop is about strength, denunciation, confrontation, and resistance, it seems that these qualities are more appropriate for men than for women

  14. Hip-Hop to Health Jr. Randomized Effectiveness Trial

    Science.gov (United States)

    Kong, Angela; Buscemi, Joanna; Stolley, Melinda R.; Schiffer, Linda A.; Kim, Yoonsang; Braunschweig, Carol L.; Gomez-Perez, Sandra L.; Blumstein, Lara B.; Van Horn, Linda; Dyer, Alan R.; Fitzgibbon, Marian L.

    2015-01-01

    Introduction The preschool years provide a unique window of opportunity to intervene on obesity-related lifestyle risk factors during the formative years of a child’s life. The purpose of this study was to assess the impact of a preschool-based obesity prevention effectiveness trial at 1-year follow-up. Design RCT. Settings/participants Primarily African American children (aged 3–5 years, N=618) attending Head Start preschool programs administered by Chicago Public Schools. Methods Eighteen preschools were randomly assigned in 2007–2008 to receive either: (1) a 14-week teacher-delivered intervention focused on healthy lifestyle behaviors; or (2) a 14-week teacher-delivered general health curriculum (control group). Main outcome measures The primary outcome, BMI, was measured at baseline, post-intervention, and 1-year follow-up. Diet and screen time behaviors were also assessed at these time points. Multilevel mixed effects models were used to test for between-group differences. Data were analyzed in 2014. Results Significant between-group differences were observed in diet, but not in BMI z-score or screen time at 1-year follow-up. Diet differences favored the intervention arm over controls in overall diet quality (p=0.02) and in subcomponents of diet quality, as measured by the Healthy Eating Index-2005, and in fruit intake (servings/day, excludes juice) (p=0.02). Diet quality worsened more among controls than the intervention group at 1-year follow-up. Conclusions The adaptation of Hip-Hop to Health Jr. produced modest benefits in diet quality, but did not significantly impact weight gain trajectory. Not unlike other effectiveness trials, this real-world version delivered by Head Start teachers produced fewer benefits than the more rigorous efficacy trial. It is important to understand and build upon the lessons learned from these types of trials so that we can design, implement, and disseminate successful evidence-based programs more widely and effectively

  15. Hip-Hop Feminism: A Standpoint to Enhance the Positive Self-Identity of Black College Women

    Science.gov (United States)

    Henry, Wilma J.

    2010-01-01

    The popularity of hip-hop among young Black college women, coupled with the deluge of negative and positive messages in this culture regarding these women's identity, signals an opportunity for the arrival of a contemporary, culturally relevant epistemology--hip-hop feminism. Through the lens of Black feminist theory, this article explores hip-hop…

  16. Camp of Hip-Hop - kõigile kohustuslik / Mari Hiiemäe ; kommenteerinud Joel Juht

    Index Scriptorium Estoniae

    Hiiemäe, Mari

    2012-01-01

    Üheksandat korda toimuvast rahvusvahelisest tantsulaagrist ja tänavakultuuri tutvustavast noortelaagrist Camp of Hip-Hop, mis toimub Lääne Virumaal Käsmus. 28. juunil toimub kõigile huvilistele meelelahutusüritus Camp of Hip-Hop Championships, kus näitavad oma tantsuoskusi laagris osalejad ja maailmas tunnustatud koreograafid

  17. "Dear Tupac, You Speak to Me": Recruiting Hip Hop as Curriculum at a School for Pregnant and Parenting Teens

    Science.gov (United States)

    Hallman, Heidi L.

    2009-01-01

    This article provides a rich representation of how in-school practices that recruit students' "out-of-school" literacies, such as hip hop, can be used as critical bridges in students' learning. Hip hop, conceptualized in this article as an "out-of-school" literacy, works as a vehicle for curricular change at Eastview School for Pregnant and…

  18. "They Wasn't Makin' My Kinda Music": A Hip-Hop Musician's Perspective on School, Schooling, and School Music

    Science.gov (United States)

    Kruse, Adam J.

    2016-01-01

    This article focuses on a hip-hop perspective of school, schooling, and school music. The study involves applications of ethnographic (including autoethnographic) techniques within the framework of a holistic multiple case study. One case is an adult amateur hip-hop musician named Terrence (pseudonym), and the other is myself (a traditionally…

  19. Culturally Relevant Teaching: Hip-Hop Pedagogy in Urban Schools. Counterpoints: Studies in the Postmodern Theory of Education. Volume 396

    Science.gov (United States)

    Prier, Darius D.

    2012-01-01

    "Culturally Relevant Teaching" centers hip-hop culture as a culturally relevant form of critical pedagogy in urban pre-service teacher education programs. In this important book, Darius D. Prier explores how hip-hop artists construct a sense of democratic education and pedagogy with transformative possibilities in their schools and communities. In…

  20. Arab Spring, "Favelas," Borders, and the Artistic Transnational Migration: Toward a Curriculum for a Global Hip-Hop Nation

    Science.gov (United States)

    Ibrahim, Awad

    2017-01-01

    Straddling between the purely political and the poetically artistic, I am arguing, is a Global Hip-Hop Nation (GHHN), which is yet to be charted and its cartography is yet to be demarcated. Taking two examples, the first a Hip-Hop song from within the Arab Spring and the second from the "favelas" in Brazil, my intent is to show what…

  1. Dialoguing, Cultural Capital, and Student Engagement: Toward a Hip Hop Pedagogy in the High School and University Classroom

    Science.gov (United States)

    Rodriguez, Louie F.

    2009-01-01

    Hip hop culture is typically excluded from conventional educational spaces within the U.S. Drawing on the experiences of an educator who works with urban high school students and university level pre- and in-service educators, this article examines the role of hip hop culture for student engagement in two settings--an alternative high school…

  2. Bridging Theory and Practice: Using Hip-Hop Pedagogy as a Culturally Relevant Approach in the Urban Science Classroom

    Science.gov (United States)

    Adjapong, Edmund S.

    2017-01-01

    This dissertation explores the context of urban science education as it relates to the achievement and engagement of urban youth. This study provides a framework for Hip-Hop Pedagogy, an approach to teaching and learning anchored in the creative elements of Hip-Hop culture, in STEM as an innovative approach to teaching and learning demonstrates…

  3. I Feel What He Was Doin': Responding to Justice-Oriented Teaching through Hip-Hop Aesthetics

    Science.gov (United States)

    Petchauer, Emery

    2011-01-01

    This study illustrates a set of learning activities designed from two hip-hop aesthetics and explores their use among a classroom of African American preservice teachers who graduated from urban school districts. Based on the two hip-hop aesthetics of kinetic consumption and autonomy/distance, the specific goal of these learning activities is to…

  4. Sista Girl Rock: Women of Colour and Hip-Hop Deejaying as Raced/Gendered Knowledge and Language

    Science.gov (United States)

    Craig, Todd; Kynard, Carmen

    2017-01-01

    This article seeks to introduce and situate a seldom-explored subject: the role and contribution of women hip-hop deejays in the testosterone-filled genre called hip-hop. Grounding the analysis in the interviews of six women deejays--Spinderella, Kuttin Kandi, Pam the Funkstress, Reborn, Shorty Wop and Natasha Diggs--"Sista Girl Rock"…

  5. "You Don't Have to Claim Her": Reconstructing Black Femininity through Critical Hip-Hop Literacy

    Science.gov (United States)

    Kelly, Lauren Leigh

    2016-01-01

    This article explores the ways in which females who identify with hip-hop often develop and construct their identities in relation to media representations of blackness and femininity in hip-hop music and culture. In order for educators to support female students in constructing identities of empowerment and agency, they should be willing and able…

  6. Fresh Faces, New Places: Moving beyond Teacher-Researcher Perspectives in Hip-Hop-Based Education Research

    Science.gov (United States)

    Irby, Decoteau J.; Hall, H. Bernard

    2011-01-01

    Grounded in critical and culturally relevant theory, hip-hop-based education (HHBE) research documents the use of hip-hop in educational settings. Despite the richness of the emerging field, overreliance on teacher-researcher perspectives leaves much to be desired. Little is known of the extent and ways HHBE is used by nonresearching K-12…

  7. Hip-Hop Fight Club: Radical Theory, Education, and Practice in and beyond the Classroom

    Directory of Open Access Journals (Sweden)

    Jared A. Ball

    2013-10-01

    Full Text Available Hip-hop remains a viable method for the teaching of radical theory, emancipatory journalism and Africana Media Theory.  Fight Club is an emergent model that builds from existing hip-hop traditions of freetyle battling where critical thought and intellectual challenges of hueristic norms are upended.  This article argues in favor of bringing the Fight Club model into the classroom which allows for heightened student engagement and the inclusion of radical theoretical approaches to the study of mass media, communication and journalism.

  8. Multilingualism and Hip Hop Consumption in Nigeria: Accounting for the Local Acceptance of a Global Phenomenon Hip-Hop und Mehrsprachigkeit in Nigeria: Zur Erklärung der lokalen Akzeptanz eines globalen Phänomens

    Directory of Open Access Journals (Sweden)

    Olusegun Fariudeen Liadi

    2012-01-01

    Full Text Available Hip hop music has enjoyed global popularity and patronage on a level that has transcended that of most other music genres. It is perhaps due to the genre’s worldwide popularity that many forms of hip hop have sprung up across the globe. The Nigerian version of the music has been overwhelmingly accepted by a good number of youths in the country irrespective of class, religion and social status. However, there is some speculation as to what factors are responsible for the recent sudden boom in the popular consumption of this genre among the youth, since hip hop has been a feature of the Nigerian musical landscape since the 1980s. With the aid of qualitative data collection instruments – thirty in-depth interviews and six key informant interviews among hip hop fans and club DJs, respectively – the study establishes the centrality of multilingualism as a primary reason for the acceptance of hip hop among Nigerian youth.Hip-Hop-Musik ist weltweit in einem Maße populär, das die meisten anderen Musikrichtungen übertrifft. Vielleicht hat diese weltweite Beliebtheit dazu geführt, dass rund um den Globus unterschiedliche Formen des Hip-Hop aus dem Boden geschossen sind. Die nigerianische Version dieser Musikrichtung wird von einer überwältigenden Zahl Jugendlicher im Land angenommen, unabhängig von sozialem Status und Religionszugehörigkeit. Es wird jedoch darüber spekuliert, welche Faktoren den jüngsten plötzlichen Boom in dieser Musikrichtung erklären, denn Hip-Hop ist schon seit den 1980er Jahren Teil der nigerianischen Musiklandschaft. Mit Hilfe einer qualitativen Datenerhebung – 30 detaillierte Interviews sowie sechs Interviews mit Schlüsselpersonen unter Hip-Hop-Fans und Club-DJs – kann der Autor die Mehrsprachigkeit als wichtigsten Grund für die Akzeptanz des Hip-Hop unter nigerianischen Jugendlichen ermitteln.

  9. In and out of love with hip-hop: saliency of sexual scripts for young adult African American women in hip-hop and Black-oriented television.

    Science.gov (United States)

    Coleman, M Nicole; Butler, Ebony O; Long, Amanda M; Fisher, Felicia D

    2016-10-01

    Hip-hop media and Black-oriented reality television are powerful mechanisms for conveying and promoting stereotypes of Black women. Black women's sexuality is frequently presented as highly-salient in each medium. However, little is known about the impact of those images on Black women's sexuality and identity. The current study uses focus-group methodology to engage young adult Black in critical discussion of two predominant sexual scripts found in hip-hop music and Black-oriented reality television - the Freak and the Gold Digger. Analyses revealed shared and distinct aspects of each sexual script represented in both media and the impact of those scripts on participants' experiences. Implications for future research are discussed.

  10. Hip-Hop--What's in It for the Academy? Self-Understanding, Pedagogy and Aesthetical Learning Processes in Everyday Cultural Praxis

    Science.gov (United States)

    Söderman, Johan; Sernhede, Ove

    2016-01-01

    Since hip-hop first appeared in New York over 35 years ago, it has been associated with social activism and education. Accordingly, it is not surprising that academic institutions in universities and K-12 schools are interested in hip-hop. In this article, we will highlight the "hip-hop academisation" and map out a new direction in a…

  11. "Words of Wisdom": An Expectancy-Value Examination of Relationships among Hip-Hop Racial Socialization and Racial Identity of African-American College Students

    Science.gov (United States)

    Gangloff-Bailey, Felicia

    2017-01-01

    The influence of hip hop culture and music on African-American youth is profound and can be used as a tool to shape positive outcomes in education. Hip hop has been used effectively in the classroom to engage students and enhance their critical thinking (Gangloff-Bailey & Freeman, 2014). In addition, hip hop has been described as a socializer…

  12. Naija Hip Hop: An Analysis of the Music of 2Face Idibia | Oikelome ...

    African Journals Online (AJOL)

    In recent times, contemporary discourse on the analysis of popular music has taken the front burner. This is as a result of the growing trend of this genre in the stream of world music and the numerous awards being won by Nigerian hip hop artistes both at home and abroad. This paper examines the music of Innocent “2 ...

  13. From Rhymes to Resistance: Hip-Hop as a Critical Lens in Promoting Socially Just Teaching

    Science.gov (United States)

    Shelby-Caffey, Crystal; Byfield, Lavern; Solbrig, Stephanie

    2018-01-01

    If an educator is to take a critical stance, teach students to do the same, and design lessons that engage students in thoughtful discussions and actions surrounding issues of social justice, then discussions of politics, race, culture, economics and systems of power are crucial to this work, and the use of hip-hop is a worthwhile endeavour. In…

  14. Youth Perspectives on the Intersections of Violence, Gender, and Hip-Hop

    Science.gov (United States)

    Hernandez, Diana; Weinstein, Hannah; Munoz-Laboy, Miguel

    2012-01-01

    Youth's perceptions of violence within their social environments can provide relevant insights into the gender-based interpersonal violence epidemic in inner-city communities. To explore this issue, we examined two sets of narratives with young men and women, aged 15 to 21, involved in hip-hop culture in New York City. In the analysis, we reveal…

  15. Uudised : Muusikal Lennonist kukkus läbi. Erkki Otsman. Hip-hop

    Index Scriptorium Estoniae

    2005-01-01

    Don Scardino lavastatud John Lennoni elu ja heliloomingu pinnalt sündinud muusikali etendamisest Ameerikas. Erkki Otsmani esinemisest 24. sept. Euroopa keelte päeva raames Krakovis. Los Angelese hip-hop-muusika plaadifirma Stones Throw sügisene Euroopa-turnee sel nädalal Tallinnas: Rock Café's 24. sept. esinevad MCd Wildchild, Declaime ja MED

  16. Mortality in American Hip-Hop and Rap Recording Artists, 1987-2014.

    Science.gov (United States)

    Lawson, Carl J

    2015-12-01

    The deaths of American hip-hop and rap recording artists often receive considerable media attention. However, these artists' deaths have not been examined as a distinct group like the deaths of rock, classical, jazz, and pop music artists. This is a seminal epidemiological analysis on the deaths of an understudied group, American hip-hop and rap music recording artists. Media reports were analyzed of the deaths of American hip-hop and rap music recording artists that occurred from January 1, 1987 to December 31, 2014. The decedents' age, sex, race, cause of death, stage names, and city and state of death were recorded for analysis. The most commonly reported cause of death was homicide. The 280 deaths were categorized as homicide (55%), unintentional injury (13%), cardiovascular (7%), undetermined/undisclosed (7%), cancer (6%), other (5%), suicide (4%), and infectious disease (3%). The mean reported age at death was 30 yrs (range 15-75) and the median was 29 yrs; 97% were male and 92% were black. All but one of the homicides were committed with firearms. Homicide was the most commonly reported cause of death. Public health focus and guidance for hip-hop and rap recording artists should mirror that for African-American men and adolescent males ages 15-54 yrs, for whom the leading causes of death are homicide, unintentional injury, and heart disease. Given the preponderance of homicide deaths in this analysis, premature mortality reduction efforts should focus on violence prevention and conflict mitigation.

  17. Hip-Hop, Digital Media, and the Changing Face of Music Education

    Science.gov (United States)

    Thibeault, Matthew D.

    2010-01-01

    In this article, the author describes a true story about Dwayne Carter Jr., a rapper most music educators probably don't know but one who is beloved throughout the world as "Lil Wayne." Critics overwhelmingly proclaimed Lil Wayne the top rapper in the hip-hop game, and the album and his work leading up to it were universally regarded as some of…

  18. Rap as the language of conflict in hip-hop subculture

    Directory of Open Access Journals (Sweden)

    Т М Кожелупенко

    2008-12-01

    Full Text Available This article is devoted to such notions of sociolinguistics as subculture and the language of conflict. These aspects are studied by the example of the rapidly developing hip-hop subculture and rap-texts as its main component.

  19. Media/Visual Literacy Art Education: Sexism in Hip-Hop Music Videos

    Science.gov (United States)

    Chung, Sheng Kuan

    2007-01-01

    Media programs like hip-hop music videos are powerful aesthetic agents that inspire teenagers. Thus, they have tremendous influence on young people's identity formation, lifestyle choices, and knowledge construction which are manifested in the ways teens dress, express themselves, behave, and interact with each other. However, because of the…

  20. Translingualism, Kenyan Hip-Hop and Emergent Ethnicities: Implications for Language Theory and Pedagogy

    Science.gov (United States)

    Milu, Esther

    2018-01-01

    This article reports on preliminary findings of three prominent Kenyan hip-hop artists, Jua Cali, Abbas Kubaff, and Nazizi Hirji, as they theorize and construct emergent ethnicities vis-à-vis their translingual practices. Using in-depth phenomenological interviews, observations of their everyday language use, and analysis of their language choices…

  1. Pedagogical Ideas on Sonic, Mediated, and Virtual Musical Landscapes: Teaching Hip Hop in a University Classroom

    Science.gov (United States)

    Dhokai, Niyati

    2012-01-01

    Based on the experience of teaching the history of American hip hop music to a classroom of Canadian university students, the author considers the disjuncture between the cultural orientations of herself and her students. The author considers teaching methods to solve the place-based disjuncture that often occurs when teaching genres such as hip…

  2. "Folkbildning" through Hip-Hop: How the Ideals of Three Rappers Parallel a Scandinavian Educational Tradition

    Science.gov (United States)

    Soderman, Johan

    2011-01-01

    The purpose of this article is to show how the rappers' talk about hip-hop and its connection to pedagogy and social activism parallel the Scandinavian tradition of folkbildning. Scandinavian folkbildning can be seen as a movement to provide voluntary education for the general population. It can also be the name of the process of learning in which…

  3. A Ratchet Lens: Black Queer Youth, Agency, Hip Hop, and the Black Ratchet Imagination

    Science.gov (United States)

    Love, Bettina L.

    2017-01-01

    This article explores the utilization of the theory of a Black ratchet imagination as a methodological perspective to examine the multiple intersections of Black and queer identity constructions within the space of hip hop. In particular, I argue for the need of a methodological lens that recognizes, appreciates, and struggles with the fluidity,…

  4. Critical Multimodal Hip Hop Production: A Social Justice Approach to African American Language and Literacy Practices

    Science.gov (United States)

    Turner, K. C. Nat; Hayes, Nini, Visaya; Way, Kate

    2013-01-01

    This article features key findings from a study that highlights the transformative impact of a pedagogical approach that employs Critical Multimodal Hip Hop Production (CMHHP). The study took place in an extended day program in a northern California public middle school among a group of 30, urban, African American, Chicano/a/Latino/a, and Asian…

  5. Global Ill-Literacies: Hip Hop Cultures, Youth Identities, and the Politics of Literacy

    Science.gov (United States)

    Alim, H. Samy

    2011-01-01

    This article focuses on the emergence of what the author refers to as "global ill-literacies," that is, the hybrid, transcultural linguistic and literacy practices of Hip Hop youth in local and global contexts, as well as the pedagogical possibilities that scholars open up as they engage these forms. By reviewing a broad but focused range of…

  6. Sampling Memories: Using Hip-Hop Aesthetics to Learn from Urban Schooling Experiences

    Science.gov (United States)

    Petchauer, Emery

    2012-01-01

    This article theorizes and charts the implementation of a learning activity designed from the hip-hop aesthetic of sampling. The purpose of this learning activity was to enable recent urban school graduates to reflect upon their previous schooling experiences as a platform for future learning in higher education. This article illustrates what…

  7. You know what it is: learning words through listening to hip-hop.

    Directory of Open Access Journals (Sweden)

    Paula Chesley

    Full Text Available Music listeners have difficulty correctly understanding and remembering song lyrics. However, results from the present study support the hypothesis that young adults can learn African-American English (AAE vocabulary from listening to hip-hop music. Non-African-American participants first gave free-response definitions to AAE vocabulary items, after which they answered demographic questions as well as questions addressing their social networks, their musical preferences, and their knowledge of popular culture. Results from the survey show a positive association between the number of hip-hop artists listened to and AAE comprehension vocabulary scores. Additionally, participants were more likely to know an AAE vocabulary item if the hip-hop artists they listen to use the word in their song lyrics. Together, these results suggest that young adults can acquire vocabulary through exposure to hip-hop music, a finding relevant for research on vocabulary acquisition, the construction of adolescent and adult identities, and the adoption of lexical innovations.

  8. Being Hipped to Their Hop: Tapping into Young Minds through Hip Hop Play

    Science.gov (United States)

    Broughton, Anthony

    2017-01-01

    Adults gain a wealth of knowledge from listening to the voices of children through intentional observations and interactions [Owocki, G., and Y. M. Goodman. 2002. "Kidwatching: Documenting Children's Literacy Development." Portsmouth: Heinemann]. Hip Hop play may provide optimal opportunities for teachers to tap into the young minds of…

  9. Cultivating the Spatial Politics of Community-Based Literacy Practices in Hip-Hop

    Science.gov (United States)

    Prier, Darius D.

    2013-01-01

    In this article, the social imagination of community-based sites of urban resistance enable out-of-school literacy practices in Black popular culture to foreground the contemporary context in which youth empowerment is nurtured in out-of-school learning settings. Second, the author chronicles how youth advocates in hip-hop--based community…

  10. A community-based hip-hop dance program for youth in a disadvantaged community in Ottawa: implementation findings.

    Science.gov (United States)

    Beaulac, Julie; Olavarria, Marcela; Kristjansson, Elizabeth

    2010-05-01

    Participation in physical activity is important for the positive development and well-being of youth. A community- academic partnership was formed to improve access to physical activity for youth in one disadvantaged community in Ottawa, Canada. After consulting this community, a new hip-hop dance intervention was implemented. Adolescents aged 11 to 16 years participated in one of two 3-month sessions. A girls-only and a boys-and-girls format were offered both sessions. This article investigates the implementation of the intervention from the perspective of the youth participants, parents, staff, and researchers. Multiple methods were used, including document review, observation, questionnaire, focus groups, and interviews. Overall, the consistency and quality of program implementation were moderately satisfactory; however, important concerns were noted and this program appeared to be only partially delivered as planned. These findings will be discussed in terms of suggestions for improving the implementation of this intervention and similar recreation programs prioritizing disadvantaged communities.

  11. Escola e movimento hip hop: o campo das possibilidades educativas para a juventude / Education and the hip hop movement: the field of educative possibilities for the youth

    Directory of Open Access Journals (Sweden)

    Jaileila de Araújo Menezes

    2010-09-01

    Full Text Available Este trabalho resulta de estudo de caso e pretende compreender como vem ocorrendo o diálogo entre a escola pública e o movimento hip hop, considerando-se os desafios para a construção de práticas educativas significativas para a juventude. Trata do caráter educativo do movimento, a partir das dimensões de construção da cidadania, da cultura política, da configuração do cenário sociopolítico e econômico, da subjetividade e da organização política. Para isso, acompanharam-se atividades desenvolvidas em uma crew do movimento, localizada em um bairro periférico da cidade de Recife, e a prática educativa desse movimento no contexto escolar circunscrito no Programa Escola Aberta. Visualizou-se, na experiência do movimento hip hop no programa, uma oportunidade de aprendizagem para a escola, no sentido de contextualizar seus saberes, de modo a ganhar maior adesão da comunidade escolar, em especial dos jovens. Nesse sentido, encontraram-se duas modalidades de apropriação das práticas educativas do movimento pela escola: instrumental e pedagógica, que sinalizam para a necessidade de inserção do programa na política educacional e nos projetos político-pedagógicos. Com o acompanhamento das atividades e as entrevistas, pôde-se problematizar a interface educação-segurança presente no programa como fator limitante para os aprendizados de participação esperados para a escola pública em contexto democrático. Evidencia-se essa situação nas oficinas de hip hop, em que jovens com a tarefa de educar outros jovens deparam-se com esse dilema ou simplesmente sucumbem a uma política que despotencializa suas práticas educativas. This paper results from a case study and aims to understand how there has been dialogue between the public school and hip hop movement, considering the challenges to building meaningful educational practices for youth. We treat the character education movement from the dimensions of the construction of

  12. Siim Nestor soovitab : Noor, värske ja psühhedeelne hip-hop / Siim Nestor

    Index Scriptorium Estoniae

    Nestor, Siim, 1974-

    2002-01-01

    Keskkooli-noorte hip-hop-kollektiiv BAP presenteerib oma vastilmunud albumit "Who Am I?" 28. veebr. Tallinna Kunstigümnaasiumis, kaastegev äsja albumi "Tabamata Ime" ilmutanud ansambel Luarvik-Luarvik

  13. Tamil hip-hop in Malaysia : the history, politics, and sounds of diasporic identity

    OpenAIRE

    Manoharan, Pravina

    2017-01-01

    This study examines past and contemporary configurations of Tamil identity as expressed through the different religious folk and musical experiences of the minority diasporic community in Malaysia. It seeks to show how deeply felt experiences of the colonial past still influence contemporary expressions of identity by Tamil hip-hop musicians in the context of the popular music industry in post-colonial Malaysia. In doing so, what is revealed is how narratives of identity within the Tamil dias...

  14. Hip-hop solutions of the 2N-body problem

    Science.gov (United States)

    Barrabés, Esther; Cors, Josep Maria; Pinyol, Conxita; Soler, Jaume

    2006-05-01

    Hip-hop solutions of the 2N-body problem with equal masses are shown to exist using an analytic continuation argument. These solutions are close to planar regular 2N-gon relative equilibria with small vertical oscillations. For fixed N, an infinity of these solutions are three-dimensional choreographies, with all the bodies moving along the same closed curve in the inertial frame.

  15. In Search of the Golden Age Hip-Hop Sound (1986–1996

    Directory of Open Access Journals (Sweden)

    Ben Duinker

    2017-09-01

    Full Text Available The notion of a musical repertoire's "sound" is frequently evoked in journalism and scholarship, but what parameters comprise such a sound? This question is addressed through a statistically-driven corpus analysis of hip-hop music released during the genre's Golden Age era. The first part of the paper presents a methodology for developing, transcribing, and analyzing a corpus of 100 hip-hop tracks released during the Golden Age. Eight categories of aurally salient musical and production parameters are analyzed: tempo, orchestration and texture, harmony, form, vocal and lyric profiles, global and local production effects, vocal doubling and backing, and loudness and compression. The second part of the paper organizes the analysis data into three trend categories: trends of change (parameters that change over time, trends of prevalence (parameters that remain generally constant across the corpus, and trends of similarity (parameters that are similar from song to song. These trends form a generalized model of the Golden Age hip-hop sound which considers both global (the whole corpus and local (unique songs within the corpus contexts. By operationalizing "sound" as the sum of musical and production parameters, aspects of popular music that are resistant to traditional music-analytical methods can be considered.

  16. Gold Digger or Video Girl: the salience of an emerging hip-hop sexual script.

    Science.gov (United States)

    Ross, Jasmine N; Coleman, Nicole M

    2011-02-01

    Concerns have been expressed in the common discourse and scholarly literature about the negative influence of Hip-Hop on its young listeners' ideas about sex and sexuality. Most of the scholarly literature has focused on the impact of this urban, Black media on young African American girls' sexual self-concept and behaviours. In response to this discourse, Stephens and Phillips (2003) proposed a Hip-Hop sexual scripting model that theorises about specific sexual scripts for young African American women. Their model includes eight different sexual scripts including the Gold Digger script. The present study proposes a ninth emerging script - the Video Girl. Participants were 18 female African American college students, between the ages of 18 and 30 years old from a large urban public university in the Southwest USA. Using q-methodology the present study found support for the existence of a Video Girl script. In addition, the data indicates that this script is distinct but closely related to Stephens and Phillips' Gold Digger script. These findings support their theory by suggesting that Hip-Hop sexual scripts are salient and hold real meaning for this sample.

  17. Educative Processes in the Hip Hop: the celebration of the values of the community

    Directory of Open Access Journals (Sweden)

    Cristiano Tierno Siqueira

    2010-05-01

    Full Text Available The objective of this inquiry was to understand and systemize the Educative Processes that characterize Practical the Social one of the Hip Hop of the city of São Carlos, interior of São Paulo; as these young ones if educate and as they educate other people of its communities, longing for to contribute for the valuation of the Movements of Youth and for the elaboration of politics that consider them. For in such a way, we follow some of its activities, as periodic weekly meetings, artistic events, educative activities and parties. The analysis of the data disclosed to some values gifts in the life of these people, as the love for what it becomes, the not arrogant, the necessity of the collective work, the responsibility and the belonging to a community. The men and the women of the Hip Hop invite-in opening the doors of the Schools and University, so that in we let us exempt them of the preconceptions that we construct every day, so that we learn with young of the Hip Hop, as well as with other people who fight for worthy conditions of life. We believe that this inquiry brings contributions to think the education that characterize Practical Social in not-pertaining to school spaces, as well as to rethink the education in the pertaining to school spaces.

  18. "Makin' Somethin' Outta Little-to-Nufin'': Racism, Revision and Rotating Records--The Hip-Hop DJ in Composition Praxis

    Science.gov (United States)

    Craig, Todd

    2015-01-01

    Prompted by a moment in the classroom in which the DJ becomes integral for the writing instructor, this article looks at how the hip-hop DJ and hip-hop DJ/Producer become the intrinsic examples for first-year college writing students to think about how they conduct revision in their writing. After a review of two seminal hip-hop books and other…

  19. As representações sociais da mulher no movimento hip hop Woman's social representations in the hip-hop movement

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    Priscila Saemi Matsunaga

    2008-04-01

    Full Text Available Este artigo discute as representações sociais da mulher construídas pelo movimento hip hop. Este movimento constitui-se como uma possibilidade de manifestação política de jovens, bem como uma possibilidade de produção artística que, se inicialmente esteve mais presente em espaços não institucionalizados e voltados para a população que vive na periferia, atualmente é consumido por jovens de camadas econômicas distintas. A participação de mulheres, porém, ainda não é significativa (ainda que existam mulheres participando e ouve-se frequentemente músicas (ou raps que veiculam imagens negativas da mulher. Este estudo, portanto, analisa as representações sociais da mulher que estão presentes em letras de rap, problematizando como estas representações constroem, socialmente, modos de "ser" mulher.This paper discusses woman's social representations constructed by the hip-hop movement. This movement constitutes a possibility of younger generations to politically manifest themselves, as well as a possibility of artistic production that at the start was more present in non-institutionalized spaces and aimed at the populations living in marginal districts, it is now being currently consumed by youths of distinct social classes. However, the participation of women has not been significant (even though there are women taking part, and frequently negative images of women are conveyed from these songs (or raps. Thus, this study analyses the woman's social representations which are in rap lyrics, querying how such representations have built social ways of "being" a woman.

  20. Intersection of Hip-Hop and Geoscience: Changes in The Climate

    Science.gov (United States)

    López, R. D.; Heraldo, S. E.; Nawman, M. A.; Gerry, V. R.; Gerry, M. A.

    2017-12-01

    Professionals and educators in the science, technology, engineering, art, and mathematics (STEAM) field rely heavily on scientific communication to convey innovations, concepts, and evidence-based policy. The geosciences presents itself as a unique field to communicate respective scientific endeavors, as research efforts have direct impacts on the Earth's resources and understanding natural processes. Several of the authors have previously composed musical pieces that integrated Earth Sciences with music, utilizing this as mechanism to not only foster creativity, but to also establish more dynamic outreach efforts. Unfortunately, geoscience does not readily present itself as a field that is easily accessible to minorities - particularly women, people of color, and those from disadvantaged communities. However, music is somewhat of a universal form of communication that is accessible to everyone. It is through the intersection of hip-hop and geoscience, that topics can be introduced to communities in unique ways. Flows in Hydrogeology was a previous project that several of the authors produced as a means to connect with youth who identify with the hip-hop community, while encouraging inquiry in the STEAM fields. Several of the authors grew up and still reside in some of the most violent cities in the United States of America. The authors have utilized their respective backgrounds in both upbringing and career endeavors to help bridge the gap between science and disadvantaged communities. The musical piece, Changes in the Climate, illustrates the power of understanding the changes in one's life and surrounding world via delivery of concepts with hip-hop and rap. Therefore this musical composition not only integrates STEAM and music, but also serves as mechanism for outreach and encouraging diversity. Such actions could yield the success of accessing untapped potential, while fostering unique opportunities for future collaboration between professionals in geoscience

  1. Roma Hip Hop as a Multiculturalist Soundtrack. R-Point: The Pedagogy of a Policy

    Directory of Open Access Journals (Sweden)

    Ana Banić-Grubišić

    2016-02-01

    Full Text Available This paper examines the phenomenon of Roma hip hop in Serbia, its origins and popularization through music workshops for Roma children organized by the non-governmental organization R-Point. The paper analyzes a supposedly liberatory cultural practice, and argues that its designing „from above“, through non-governmental agencies' projects whose declarative aim is to help the Roma, actually petrifies their identity, reducing their entire cultural output to certain elements attractive to the dominant culture and traditionally recognized as „Roma“.

  2. Mood after various brief exercise and sport modes: aerobics, hip-hop dancing, ice skating, and body conditioning.

    Science.gov (United States)

    Kim, Sungwoon; Kim, Jingu

    2007-06-01

    To investigate the potential psychological benefits of brief exercise and sport activities on positive mood alterations, 45 Korean high school and 232 undergraduate students enrolled in physical education and stress management classes voluntarily participated and were randomly assigned to one of four activities: aerobic exercise, body conditioning, hip-hop dancing, and ice skating. Mood changes from before to after exercise (2 pm to 3 pm) were measured based on a Korean translation of the Subjective Exercise Experiences Scale. The findings suggested that the aerobics and hip-hop dancing groups rated positive well-being higher than the body conditioning and ice skating groups. Immediately after exercise, psychological distress was rated lower in the aerobics and hip-hop dancing groups, as was fatigue.

  3. The Hip Hop peer crowd: An opportunity for intervention to reduce tobacco use among at-risk youth.

    Science.gov (United States)

    Walker, Matthew W; Navarro, Mario A; Hoffman, Leah; Wagner, Dana E; Stalgaitis, Carolyn A; Jordan, Jeffrey W

    2018-07-01

    Peer crowds, peer groups with macro-level connections and shared norms that transcend geography and race/ethnicity, have been linked to risky health behaviors. Research has demonstrated that Hip Hop peer crowd identification, which is common among multicultural youth, is associated with increased risk of tobacco use. To address this, the FDA Center for Tobacco Products created Fresh Empire, the first national tobacco education campaign tailored for Hip Hop youth aged 12-17 who are multicultural (Hispanic, African American, Asian-Pacific Islander, or Multiracial). As part of campaign development, peer crowd (Hip Hop, Mainstream, Popular, Alternative, Country) and cigarette smoking status were examined for the first time with a nationally recruited sample. Youth were recruited via targeted social media advertisements. Participants aged 13-17 (n = 5153) self-reported peer crowd identification via the I-Base Survey™ and cigarette smoking status. Differences in smoking status by peer crowd were examined using chi-square and followed up with z-tests to identify specific differences. Alternative youth were most at risk of cigarette smoking, followed by Hip Hop. Specifically, Hip Hop youth were significantly less likely to be Non-susceptible Non-triers than Popular, Mainstream, and Country youth, and more likely to be Experimenters than Popular and Mainstream youth. Representative studies show that Alternative is relatively small compared to other high-risk crowds, such as the Hip Hop peer crowd. The current research underscores the potential utility of interventions tailored to larger at-risk crowds for campaigns like Fresh Empire. Published by Elsevier Ltd.

  4. White Privilege? The Intersection of Hip-Hop and Whiteness as a Catalyst for Cross-Racial Interaction among White Males

    Science.gov (United States)

    Sulé, Venice Thandi

    2015-01-01

    Given the prevalence of racial segregation in the U.S., college is an opportunity to prepare students for diversity through cross-racial interaction. Hip-hop, a culture steeped in black and Latino experiences, has significant white supporters. Through diversity and critical whiteness frameworks, this research considers how white hip-hop collegians…

  5. Schooling Teachers, Schooling Ourselves: Insights and Reflections from Teaching K-12 Teachers How to Use Hip-Hop to Educate Students

    Science.gov (United States)

    Irby, Decoteau J.; Hall, H. Bernard; Hill, Marc L.

    2013-01-01

    Hip-hop-based education (HHBE) research analyzes how hip-hop culture is used to produce favorable educational outcomes. Despite its richness, the work reveals little about how to prepare practicing K-12 teachers to use HHBE toward the critical ends reflected in extant HHBE literature. In this article, we challenge many tacit assumptions of HHBE…

  6. New-School brand creation and creativity – lessons from hip-hop and the global branded generation

    OpenAIRE

    Wilson, Jonathan A.J.

    2011-01-01

    Whilst academic marketing literature exists on the value of Hip-Hop as a marketing tool, there appears to be less on Hip-Hop’s philosophical roots and why it proves to be so effective. This study attempts to fill this gap, investigating the apparent natural synergy with brand theory – in that they are both able to captivate and engage consumer-centric sub-cultural groups. Findings indicate that Brands and Hip-Hop weave themselves into the fabrics of society - creating social capital and provi...

  7. Lafargue de Grangeneuve Loïc, Politique du hip-hop. Action publique et cultures urbaines

    Directory of Open Access Journals (Sweden)

    Emmanuel Négrier

    2010-11-01

    Full Text Available L’ouvrage de Loïc Lafargue de Grangeneuve s’inscrit dans une recherche amorcée dans le cadre de sa thèse, qui portait sur les processus d’institutionnalisation des cultures urbaines dans le champ des politiques culturelles. Son travail est centré sur l’interaction entre, d’une part, les représentants de la culture hip-hop (rap, slam, danse hip-hop, graffiti… et d’autre part les institutions publiques : directions régionales des affaires culturelles (DRAC, responsables de la politique de la ...

  8. The universal zulu nation in colombia, social impact of hip hop culture in the Valley of Aburrá

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    Camilo Arias

    2016-04-01

    Full Text Available The effervescence of organizational movements around the cultural practices of Hip Hop in the Valley of Aburrá, alternatives are thought of together and to propose structural changes to their environments, from social interventions with communities’ ways. That is why we consider it necessary to make a tour of the historical and social factors that have shaped what we now know as Hip Hop Culture, to generate with this a picture of their impact on the cultural scene at local and national level.

  9. Hip hop e mídia: negociando interesses e ampliando conceitos

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    Tatiana Verônica Bezerra Galvão

    2011-01-01

    Full Text Available O hip hop surge no Brasil na década de 80, firmando-se com um conjunto depropostas estéticas e políticas construídas a partir da periferia e voltadas para a reflexãoda realidade de miséria e exclusão social a que está submetida. A proposta é fazer ecoaro descontentamento que sempre existiu por meio de produções artísticas que têm acomunidade e seus problemas como protagonistas. Além de recusar estigmas comomarginalidade e violência, o hip hop acredita e investe na informação como caminhopara uma vida mais significativa. Para torná-la acessível à comunidade, ele vempassando por um processo de organização tal que permite o desenvolvimento e arealização de vários projetos sociais de cunho educativo.

  10. Key features of hip hop dance motions affect evaluation by judges.

    Science.gov (United States)

    Sato, Nahoko; Nunome, Hiroyuki; Ikegami, Yasuo

    2014-06-01

    The evaluation of hip hop dancers presently lacks clearly defined criteria and is often dependent on the subjective impressions of judges. Our study objective was to extract hidden motion characteristics that could potentially distinguish the skill levels of hip hop dancers and to examine the relationship between performance kinematics and judging scores. Eleven expert, six nonexpert, and nine novice dancers participated in the study, where each performed the "wave" motion as an experimental task. The movements of their upper extremities were captured by a motion capture system, and several kinematic parameters including the propagation velocity of the wave were calculated. Twelve judges evaluated the performances of the dancers, and we compared the kinematic parameters of the three groups and examined the relationship between the judging scores and the kinematic parameters. We found the coefficient of variation of the propagation velocity to be significantly different among the groups (P < .01) and highly correlated with the judging scores (r = -0.800, P < .01). This revealed that the variation of propagation velocity was the most dominant variable representing the skill level of the dancers and that the smooth propagation of the wave was most closely related to the evaluation by judges.

  11. What Is Hip-Hop-Based Education Doing in "Nice" Fields Such as Early Childhood and Elementary Education?

    Science.gov (United States)

    Love, Bettina L.

    2015-01-01

    Hip-Hop-Based Education (HHBE) has resulted in many positive educational outcomes, ranging from teaching academic skills to teaching critical reflection at secondary levels. Given what HHBE initiatives have accomplished, it is troubling that there is an absence of attention to these methods in education programs for elementary and early childhood…

  12. Bridging Theory and Practice: Using Hip-Hop Pedagogy As A Culturally Relevant Approach In The Urban Science Classroom

    Science.gov (United States)

    Adjapong, Edmund S.

    This dissertation explores the context of urban science education as it relates to the achievement and engagement of urban youth. This study provides a framework for Hip-Hop Pedagogy, an approach to teaching and learning anchored in the creative elements of Hip-Hop culture, in STEM as an innovative approach to teaching and learning demonstrates the effect that Hip-Hop Pedagogy, as a culturally relevant approach to teaching has on teaching and learning in an urban science classroom. This study establishes practical tools and approaches, which were formed from by theory and research that transcend the traditional monolithic approaches to teaching science. Participants in this study are middle school students who attend an urban school in one of the largest school systems in the country. This research showed that as result of utilizing Hip-Hop pedagogical practices, students reported that they developed a deeper understanding of science content, students were more likely to identify as scientists, and students were provided a space and opportunities to deconstruct traditional classroom spaces and structures.

  13. Developing Critical Hip Hop Feminist Literacies: Centrality and Subversion of Sexuality in the Lives of Black Girls

    Science.gov (United States)

    Richardson, Elaine

    2013-01-01

    The present article explores discourses surrounding the bodies of Black women and girls as they engage the meanings of Black womanhood in (American) society in an afterschool setting. Drawing on Black and hip hop feminisms, African American literacies, and critical discourse perspectives, the author analyzes two young girls' narratives, which…

  14. Cultural Collision and Collusion: Reflections on Hip-Hop Culture, Values, and Schools. Educational Psychology: Critical Pedagogical Perspectives. Volume 14

    Science.gov (United States)

    Beachum, Floyd D.; McCray, Carlos R.

    2011-01-01

    "Cultural Collision and Collusion" addresses the complexity of problems that surround youth culture and school culture. By broadening the scholarly dialogue and examining and disseminating relevant research to practitioners, the book seeks to provide insight into youth culture and some manifestations of popular culture (e.g., hip-hop). In…

  15. The Evolution of Hip-Hop Culture and Its Influence upon the Sexual Views of Mainstream Youth.

    Science.gov (United States)

    Larson, Scott J.

    1998-01-01

    Suggests that contemporary hip-hop music may be dominant in worldwide youth culture. It has evolved from the violence of "gangsta rap" toward more broadly popular mainstream themes of retreat into drugs and illicit sexuality. States that adults need to engage youth in communication about the exploitative values inherent in these cultural…

  16. Disrupting Neoliberalism and Bridging the Multiple Worlds of Marginalized Youth via Hip-Hop Pedagogy: Contemplating Possibilities

    Science.gov (United States)

    Gosine, Kevin; Tabi, Emmanuel

    2016-01-01

    Historically rooted in Black and Latino youth subcultures of New York City, Hip-Hop emerged as a form of sociocultural expression by which young people, particularly those socially and culturally marginalized by race and class, voice their discontent, anger, and struggles, make sense of their social realities, and exercise resistance. In a White,…

  17. Youth subcultures and problem behaviours in Slovakia : Hip-Hop, Techno-scene, Metal, Punk, Skinheads and Roma

    NARCIS (Netherlands)

    Bobakova, Daniela

    2013-01-01

    Jongeren die deel uitmaken van jeugdsubculturen als hip-hop, techno-scene, metal, punk en skinheads, gebruiken vaker drugs, zijn vaker dronken, spijbelen vaker en beginnen eerder aan seks. Roma-jongeren zijn minder vaak dronken. Dat concludeert Daniela Bobáková op basis van een onderzoek onder deze

  18. Creating Spaces for Urban Youth: The Emergence of Culturally Responsive (Hip-Hop) School Leadership and Pedagogy

    Science.gov (United States)

    Khalifa, Muhammad

    2013-01-01

    Ladson-Billings, Gay and among others have demonstrated the strong need for educational curriculum and practice to respond to the specific academic, cultural, and social needs of culturally unique, minoritized students. This article focuses on culturally responsive leadership practices for students with Hip-Hop identity performatives. This…

  19. On Innervisions and Becoming in Urban Education: Pentecostal Hip-Hop Pedagogies in the Key of Life

    Science.gov (United States)

    Emdin, Christopher

    2017-01-01

    In this article, Christopher Emdin articulates what he considers a necessary stance on the education of urban youth of color who are deeply embedded in hip-hop. He brings singer/songwriter Stevie Wonder and Maxine Greene into the discussion to highlight the ways that these youth can be imagined differently and taught to their strengths and gifts,…

  20. Jovens mulheres: reflexões sobre juventude e gênero a partir do Movimento Hip Hop

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    Maria Natália Matias-Rodrigues

    2014-01-01

    Full Text Available Este trabajo es el resultado de una investigación realizada en la maestría en psicología donde discutimos la experiencia de mujeres jóvenes raperas. Partimos de un enfoque cualitativo para realizar: observaciones al Movimiento Hip Hop en la ciudad de Recife-Nordeste de Brasil; entrevistas semi-estructuradas a mujeres jóvenes raperas y análisis a diez composiciones de Rap producidas por mujeres. Percibimos en el Movimiento Hip Hop, que si bien valora la presencia de mujeres, todavía continúa reproduciendo discursos hegemónicos relacionados con las desigualdades de género. La participación de las mujeres en este Movimiento ha contribuido a desestabilizar la dicotomía público / privada; ellas, a través de sus músicas, consiguen espacios de visibilidad, pueden desafiar los códigos del género del Movimiento Hip Hop, proponiendo nuevas formas de pensar y de tener voz y voto, en una sociedad marcada por los valores machistas. Palabras clave autoras: movimiento hip hop.

  1. Brasil periferia(s): a comunicação insurgente do Hip-Hop

    OpenAIRE

    Moassab, Andreia

    2008-01-01

    Esta tese discute os processos de resistência realizados em ações de milhares de jovens do hip-hop que, no mundo contemporâneo, participam ativamente na produção de conhecimento e ressignificação das periferias brasileiras. Trata-se de uma voz que se impõe face às construções simbólicas homogeneizantes produzidas pelo pensamento dominante, em torno de valores e da criação de desejos em concordância estrita com aqueles do sistema econômico hegemônico. Entende-se que a base da...

  2. Vixen resistin': redefining black womanhood in hip-hop music videos.

    Science.gov (United States)

    Balaji, Murali

    2010-01-01

    In recent years, scholarship on Black womanhood has become more closely connected to postmodern discourses on identity and resistance, following in the footsteps of Audre Lorde's claim that identity and sexuality have emancipatory potential. However, in the post-hip-hop era, feminists and media critics have once again brought up the idea of who controls the image. The purpose of this study is to describe possible sites of self-definition by Black women in music videos while accounting for the cultural industries that reproduce and exploit Black women's sexuality. Using textual analysis and the perspective of a noted music video performer, Melyssa Ford, this study articulates the expanse of ambiguity that lies between the images of Black womanhood that bombard consumers of BET and MTV and the selfconceptualization of the women who play those roles.

  3. Highly eccentric hip-hop solutions of the 2 N-body problem

    Science.gov (United States)

    Barrabés, Esther; Cors, Josep M.; Pinyol, Conxita; Soler, Jaume

    2010-02-01

    We show the existence of families of hip-hop solutions in the equal-mass 2 N-body problem which are close to highly eccentric planar elliptic homographic motions of 2 N bodies plus small perpendicular non-harmonic oscillations. By introducing a parameter ɛ, the homographic motion and the small amplitude oscillations can be uncoupled into a purely Keplerian homographic motion of fixed period and a vertical oscillation described by a Hill type equation. Small changes in the eccentricity induce large variations in the period of the perpendicular oscillation and give rise, via a Bolzano argument, to resonant periodic solutions of the uncoupled system in a rotating frame. For small ɛ≠0, the topological transversality persists and Brouwer’s fixed point theorem shows the existence of this kind of solutions in the full system.

  4. La Música Hip-Hop como Recurso Preventivo del Acoso Escolar: Análisis de 10 Canciones de Hip-Hop en Español sobre Bullying

    Directory of Open Access Journals (Sweden)

    Gonzalo del Moral Arroyo

    2014-02-01

    Full Text Available Los objetivos de este estudio son, en primer lugar, conocer la visión sobre el bullying que proporcionan las canciones de hip-hop en español sistematizando sus aportaciones de cara a un mejor aprovechamiento de las mismas como recurso educativo, y en segundo lugar, crear una lista de canciones de hip-hop en español que traten el tema del bullying con el fin de poder utilizarlas como herramientas preventivas en el trabajo con niños y adolescentes. Se propone un diseño cualitativo, analizando el contenido de las letras de las canciones siguiendo los pasos de la Teoría General Inductiva y complementándolo con el análisis cuantitativo de las visualizaciones de los vídeos de dichas canciones en Youtube. Se concluye que las canciones de hip-hop en español seleccionadas favorecen los procesos empáticos con la víctima al poner de manifiesto sus procesos de pensamiento y sus sentimientos así como fomentan entre los testigos el rol de defensor, connotando positivamente los valores implicados en la asunción del mismo.

  5. Second Culture, Good Vibrations, and Writings on the Wall: Hip-Hop in the GDR as a Case of Afro-Americanophilia

    Directory of Open Access Journals (Sweden)

    Leonard Schmieding

    2015-09-01

    Full Text Available This essay examines Afro-Americanophilia in the German Democratic Republic by analyzing the cultural transfer of hip-hop between 1983 and 1990. It argues that the individuals who participated in this transfer from the United States into East Germany shared an appreciation of African Americans and Black culture and thus facilitated the import, growth, and dissemination of breakdance, graffiti, rap, and deejaying. Focusing on three individuals, it details the specific characteristics of their Afro-Americanophilia and scrutinizes their roles for the hip-hop scene in state socialism. While a cultural critic interpreted hip-hop as ‘second culture,’ which, according to Marxist-Leninist ideology, was to be endorsed as international working-class culture, a radio host from East Berlin spread information and music throughout the country, equipping the teenage audience with what they needed for their own practice of hip-hop. Finally, a look at a graffiti writer from Dresden shows how hip-hop artists imagined themselves into the community of hip-hop in New York City and fashioned themselves as Black youth living in the Bronx.

  6. Perceptions of the motivational climate, need satisfaction, and indices of well- and ill-being among hip hop dancers.

    Science.gov (United States)

    Quested, Eleanor; Duda, Joan L

    2009-01-01

    Grounded in the self-determination theoretical framework (SDT) formulated by Deci and Ryan, and specifically the basic needs mini-theory (BNT), this study examined the relationship between perceptions of the motivational climate manifested in hip hop environments, satisfaction of the three basic needs, and indicators of well- and ill-being among hip hop dancers. Fifty-nine hip hop dancers (mean age: 20.29 years) completed a questionnaire assessing the variables of interest in the study. Perceptions of a task-involving climate were positively associated with satisfaction of the needs for autonomy, competence, and relatedness. Perceptions of an ego-involving climate negatively predicted relatedness. Satisfaction of the need for competence was positively associated with positive affect, and negatively linked to negative affect. Competence need satisfaction significantly mediated the relationship between a perceived task-involving climate and positive and negative affective states. In sum, the findings provided partial support for the facets of SDT and BNT. The results also indicated that promoting the task-involving features of dance learning environments may be beneficial to dancers' well-being.

  7. Hip-hop to prevent substance use and HIV among African-American youth: a preliminary investigation.

    Science.gov (United States)

    Turner-Musa, Jocelyn O; Rhodes, Warren A; Harper, P Thandi Hicks; Quinton, Sylvia L

    2008-01-01

    Substance use and HIV risk behaviors are increasing among African-American youth. Interventions that incorporate youth values and beliefs are needed to reduce this trajectory. Hip-hop plays an important role in the lives of many African-American youth and provides a context within which to prevent risky behaviors. The current study examines the efficacy of a hip-hop based substance use and HIV preventive intervention that targets African-American middle-school youth. The sample consists of 68 middle-school students who completed baseline and 6-month follow-up assessments. Findings suggest that students in the intervention group were significantly more likely to have higher knowledge of perception of drug risk and more knowledge about HIV/AIDS compared to students in the comparison group at the 6-month post-intervention assessment. Discussion is centered on implications of hip-hop as a viable approach for preventing substance use and HIV within a high-risk group.

  8. Paradigma preventivo e lógica identitária nas abordagens sobre o Hip Hop

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    Rodrigo Lages e Silva

    2008-06-01

    Full Text Available Este artigo faz uma revisão das pesquisas acadêmicas sobre o Hip Hop, apontando a preponderância do conceito de identidade nas referidas teorizações. Neste sentido, pretende-se contextualizar a ascensão do conceito de identidade nas visões sobre o Hip Hop, em direção a sua conjugação com o conceito de cidadania. Tal lógica identitária está intimamente ligada à construção da noção de categorias desviantes. Forjada sob o pano de fundo da urbanização, a lógica identitária é a expressão acadêmica de uma racionalidade a que denominamos de paradigma preventivo, cuja função é antecipar-se a uma eventual potência violenta que os jovens moradores de periferia representariam. Portanto, trata-se de entender a fabricação do subúrbio e da juventude como problema social, analisando, assim, as concepções que dão sustentação aos ideais corretivos e moralizantes que as abordagens sobre o Hip Hop expressam através de uma ênfase nos seus benefícios identitários.

  9. Posicionamentos e controvérsias no movimento hip-hop

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    Jaileila Araújo Menezes

    2013-06-01

    Full Text Available O movimento hip-hop tem, em sua composição social, jovens pobres que se organizam de modos diversos. Na cidade de Recife, localizamos diferentes formas político-organizativas convivendo simultaneamente, uma associação, uma rede, inúmeras crews (posses e grupos que não obedecem a uma territorialidade, nem buscam seguir a tradição de estar articulados em todos os elementos. O objetivo deste texto é evidenciar os conflitos sociais que tal movimento instaura, as tensões que provoca no sistema de referências com o qual se relaciona e as instabilidades que ele causa na lógica hegemônica. Para tanto, apresentamos a dinâmica do movimento, seu sistema de referências, tensões, conflitos e antagonismos com os quais ele trabalha. Identificamos três conflitos principais: a juventude pobre no contexto da sociedade de consumo; a mídia e sua relação com a indústria cultural; e a afro-descendência. Os antagonismos se colocam na formulação de um campo ético-político referente à participação convencional e não convencional.

  10. CONDUCTAS SEXUALES EN EL COTIDIANO DE ADOLESCENTES Y JÓ VENES DE LA CULTURA HIP HOP

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    Maria Angeles Garcia-Carpintero Muñoz

    2014-01-01

    Full Text Available Estudio cuantitativo de corte transversal realizado en dos series consecutivas, correspondientes a 2007 (S1 y 2008 (S2, que comprende 350 personas, entre 15-29 años, con objetivo de conocer el perfil de los adolescentes y jóvenes en la cultura hip hop de Sevilla, España, detectar comportamientos sexuales de riesgo en la vida cotidiana. Los datos fueron recogidos a través de cuestionario autoaplicado con análisis estadístico. Población sexualmente activa (91%, iniciando sus experiencias sexuales antes de 16,5 años. La mayoría reportes heterosexualidad, usa anticonceptivos. Se concluye que la imagen de este colectivo se une a los estereotipos masculinos viriles, constituyendo el imaginario diario del grupo. Es necesario intervenciones directas para la promoción de la salud y prevención de enfermedades, antes de la adolescencia, de servicios de salud, la familia y la escuela, que implica la educación sexual y el amor, teniendo en cuenta el imaginario social y lo cotidiano.

  11. O engajamento político dos jovens no movimento hip-hop

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    Rosangela Carrilo Moreno

    2009-01-01

    Full Text Available ¿Qué es lo que lleva a algunos jóvenes a envolverse con la militancia política, creando o participando de grupos de interés? Esta cuestión es discutida a partir de los resultados de un estudio sobre un grupo de rappers involucrado con el movimiento hip-hop en la ciudad de Campinas, estado de São Paulo. Sus disposiciones para la militancia son analizadas como resultado de las condiciones objetivas y subjetivas en que se dio su socialización, aprendidas a través del estudio de la trayectoria social de sus familias. Sin embargo, la entrada concreta en la militancia es analizada como resultado, nunca definitivo, de los encuentros y de las interacciones desarrolladas en el interior de redes de relaciones de varios tipos, inclusive afectivas, que se localizan en un espacio social concretizado en instituciones, modos de actuar y de pensar que orientan microdecisiones cotidianas, incluyendo aquellas asociadas a la acción política.

  12. Hip-Hop to Health Jr. Obesity Prevention Effectiveness Trial: Post-Intervention Results

    Science.gov (United States)

    Fitzgibbon, M. L.; Stolley, M. R.; Schiffer, L.; Braunschweig, C. L.; Gomez, S. L.; Van Horn, L.; Dyer, A.

    2013-01-01

    The preschool years offer an opportunity to interrupt the trajectory toward obesity in black children. The Hip-Hop to Health Jr. Obesity Prevention Effectiveness Trial was a group-randomized controlled trial assessing the feasibility and effectiveness of a teacher-delivered weight control intervention for black preschool children. The 618 participating children were enrolled in 18 schools administered by the Chicago Public Schools. Children enrolled in the 9 schools randomized to the intervention group received a 14-week weight control intervention delivered by their classroom teachers. Children in the 9 control schools received a general health intervention. Height and weight, physical activity, screen time, and diet data were collected at baseline and post-intervention. At post-intervention, children in the intervention schools engaged in more moderate-to vigorous physical activity than children in the control schools (difference between adjusted group means=7.46 min/day, p=.02). Also, children in the intervention group had less total screen time (−27.8 min/day, p=.05). There were no significant differences in BMI, BMI Z score, or dietary intake. It is feasible to adapt an obesity prevention program to be taught by classroom teachers. The intervention showed positive influences on physical activity and screen time, but not diet. Measuring diet and physical activity in preschool children remains a challenge, and interventions delivered by classroom teachers require both intensive initial training and ongoing individualized supervision. PMID:21193852

  13. Hip-Hop to Health Jr. Obesity Prevention Effectiveness Trial: postintervention results.

    Science.gov (United States)

    Fitzgibbon, Marian L; Stolley, Melinda R; Schiffer, Linda A; Braunschweig, Carol L; Gomez, Sandra L; Van Horn, Linda; Dyer, Alan R

    2011-05-01

    The preschool years offer an opportunity to interrupt the trajectory toward obesity in black children. The Hip-Hop to Health Jr. Obesity Prevention Effectiveness Trial was a group-randomized controlled trial assessing the feasibility and effectiveness of a teacher-delivered weight control intervention for black preschool children. The 618 participating children were enrolled in 18 schools administered by the Chicago Public Schools. Children enrolled in the nine schools randomized to the intervention group received a 14-week weight control intervention delivered by their classroom teachers. Children in the nine control schools received a general health intervention. Height and weight, physical activity, screen time, and diet data were collected at baseline and postintervention. At postintervention, children in the intervention schools engaged in more moderate-to-vigorous physical activity (MVPA) than children in the control schools (difference between adjusted group means = 7.46 min/day, P = 0.02). Also, children in the intervention group had less total screen time (-27.8 min/day, P = 0.05). There were no significant differences in BMI, BMI Z score, or dietary intake. It is feasible to adapt an obesity prevention program to be taught by classroom teachers. The intervention showed positive influences on physical activity and screen time, but not on diet. Measuring diet and physical activity in preschool children remains a challenge, and interventions delivered by classroom teachers require both intensive initial training and ongoing individualized supervision.

  14. Quando jovens ativistas do hip hop encontram a política partidária

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    Rosangela Carrilo Moreno

    Full Text Available Resumo O grau em que movimentos sociais podem se desenvolver associados a partidos políticos é uma questão relevante para a democracia participativa. Este artigo examina os efeitos ambíguos da aliança estabelecida entre jovens artistas e políticos profissionais numa grande cidade do interior paulista, no início dos anos 2000. O artigo explora uma abordagem interacionista da militância, percebendo-a como atividade social dinâmica e sublinhando sua dimensão temporal. Apoiando-se em entrevistas, o artigo mostra como a relação estabelecida entre jovens e um partido político contribuiu efetivamente para a construção do movimento hip hop da cidade. Progressivamente, no entanto, o crescente engajamento com as atividades partidárias dificultou uma maior dedicação à carreira artística por parte dos jovens, fazendo aumentar sua dependência com relação aos benefícios distribuídos pelo partido e, consequentemente, gerando disputas entre eles. Ocorrendo no período em que ingressavam na vida adulta, o processo culminou com a dissolução do grupo. Ao mostrar como essas relações se desenvolveram, o artigo revela as possibilidades e limites associados à interdependência entre movimentos sociais e partidos políticos, principalmente nos casos em que tais partidos assumem o governo.

  15. Entre percursos e discursos identitários: etnicidade, classe e género na cultura hip-hop Among identity trajectories and discourses: ethnicity, class and gender in hip-hop culture

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    José Alberto Simões

    2013-04-01

    Full Text Available Com o presente artigo pretende-se abordar o modo como a chamada cultura hip-hop, ainda que propagada globalmente, pode ser adoptada e adaptada ao nível local, produzindo desta forma simultaneamente convergência e divergência cultural. O foco desta análise será o percurso e a construção identitária de diversos protagonistas desta cultura, em torno de três dimensões interligadas: a etnicidade, a classe e o género. Para além de uma discussão teórica inicial sobre o modo como estas dimensões têm sido abordadas, pretende-se apresentar igualmente dados empíricos provenientes de uma pesquisa etnográfica realizada em Portugal, mais especificamente na área metropolitana da cidade de Lisboa. As conclusões a que se chegaram, ainda que específicas e contextuais, apresentam afinidades com outras sobre fenómenos idênticos, revelando-se importantes para a compreensão destas práticas e respectivas interpretações em diferentes contextos nacionais.With the present article we intend to explore the way the so called hip-hop culture, although globally available, tends to be adopted and adapted at a local level, hence creating both cultural convergence and divergence. The focus of this analysis will be the trajectory and identity construction of several hip-hop protagonists, considering three entwined dimensions: ethnicity, class and gender. Besides an initial theoretical discussion regarding the relevance of these dimensions, we also intend to present findings from an ethnographic research conducted in Portugal, more specifically in the metropolitan area of Lisbon. These results, although specific and contextual, show resemblance with other similar phenomena, thus being helpful in understanding these practices and corresponding interpretations throughout different national contexts.

  16. Community-Level Measures of Stroke Knowledge among Children: Findings from Hip Hop Stroke.

    Science.gov (United States)

    Simmons, Cailey; Noble, James M; Leighton-Herrmann, Ellyn; Hecht, Mindy F; Williams, Olajide

    2017-01-01

    Community-level determinants of stroke knowledge among children are unknown but could meaningfully impact public stroke education campaigns. We explored for associations between community- and school-level quality measures relative to baseline stroke knowledge among children participating in the Hip Hop Stroke program. Baseline stroke knowledge assessments were performed in 2839 fourth-, fifth-, and sixth-grade students (ages 9-11 years) from November 2005 to April 2014. Knowledge was assessed relative to school performance grade (SPG, graded A-F; a school-level measure determined by the New York City [NYC] Department of Education) and economic need index (ENI, range: 0-2; a community-level, within-school measure of subsidized housing and meals with higher scores indicating more socioeconomic distress). Schools studied included those with SPG = B (n = 196), SPG = C (n = 1590), and SPG = D (n = 1053) and mean ENI = .85 (standard deviation: .23). A composite assessment of knowledge, including 4 stroke symptoms (blurred vision, facial droop, sudden headache, and slurred speech), was conducted consistently since 2006. Overall, students correctly identified a mean of 1.74 stroke symptoms (95% confidence interval: 1.70-1.79; possible range: 0-4, expected value of chance response alone or no knowledge = 2). For quartiles of ENI, mean knowledge scores are as follows: ENI Q1  = 2.00, ENI Q2  = 2.09, ENI Q3  = 1.46, and ENI Q4  = 1.56 (ENI Q3 and ENI Q4 versus ENI Q1 , P < .001). For SPG, SPG = B schools: 2.09, SPG = C: 1.83, and SPG = D: 1.56 (SPG = C and SPG = D versus SPG = B schools, P ≤ .05). Children's stroke knowledge was lowest in NYC communities with greater economic need and lower school performance. These findings could guide stroke education campaign implementation strategies. Copyright © 2017 National Stroke Association. Published by Elsevier Inc. All rights reserved.

  17. Improving Community Stroke Preparedness in the HHS (Hip-Hop Stroke) Randomized Clinical Trial.

    Science.gov (United States)

    Williams, Olajide; Leighton-Herrmann Quinn, Ellyn; Teresi, Jeanne; Eimicke, Joseph P; Kong, Jian; Ogedegbe, Gbenga; Noble, James

    2018-04-01

    Deficiencies in stroke preparedness cause major delays to stroke thrombolysis, particularly among economically disadvantaged minorities. We evaluated the effectiveness of a stroke preparedness intervention delivered to preadolescent urban public school children on the stroke knowledge/preparedness of their parents. We recruited 3070 fourth through sixth graders and 1144 parents from 22 schools into a cluster randomized trial with schools randomized to the HHS (Hip-Hop Stroke) intervention or attentional control (nutrition classes). HHS is a 3-hour culturally tailored, theory-based, multimedia stroke literacy intervention targeting school children, which systematically empowers children to share stroke information with parents. Our main outcome measures were stroke knowledge/preparedness of children and parents using validated surrogates. Among children, it was estimated that 1% (95% confidence interval [CI], 0%-1%) of controls and 2% (95% CI, 1%-4%; P =0.09) of the intervention group demonstrated optimal stroke preparedness (perfect scores on the knowledge/preparedness test) at baseline, increasing to 57% (95% CI, 44%-69%) immediately after the program in the intervention group compared with 1% (95% CI, 0%-1%; P <0.001) among controls. At 3-month follow-up, 24% (95% CI, 15%-33%) of the intervention group retained optimal preparedness, compared with 2% (95% CI, 0%-3%; P <0.001) of controls. Only 3% (95% CI, 2%-4%) of parents in the intervention group could identify all 4 letters of the stroke FAST (Facial droop, Arm weakness, Speech disturbance, Time to call 911) acronym at baseline, increasing to 20% at immediate post-test (95% CI, 16%-24%) and 17% at 3-month delayed post-test (95% CI, 13%-21%; P =0.0062), with no significant changes (3% identification) among controls. Four children, all in the intervention group, called 911 for real-life stroke symptoms, in 1 case overruling a parent's wait-and-see approach. HHS is an effective, intergenerational model for

  18. Hip-Hop to Health Jr. Randomized Effectiveness Trial: 1-Year Follow-up Results.

    Science.gov (United States)

    Kong, Angela; Buscemi, Joanna; Stolley, Melinda R; Schiffer, Linda A; Kim, Yoonsang; Braunschweig, Carol L; Gomez-Perez, Sandra L; Blumstein, Lara B; Van Horn, Linda; Dyer, Alan R; Fitzgibbon, Marian L

    2016-02-01

    The preschool years provide a unique window of opportunity to intervene on obesity-related lifestyle risk factors during the formative years of a child's life. The purpose of this study was to assess the impact of a preschool-based obesity prevention effectiveness trial at 1-year follow-up. RCT. Primarily African American children (aged 3-5 years, N=618) attending Head Start preschool programs administered by Chicago Public Schools. Eighteen preschools were randomly assigned in 2007-2008 to receive either (1) a 14-week teacher-delivered intervention focused on healthy lifestyle behaviors or (2) a 14-week teacher-delivered general health curriculum (control group). The primary outcome, BMI, was measured at baseline, postintervention, and 1-year follow-up. Diet and screen time behaviors were also assessed at these time points. Multilevel mixed effects models were used to test for between-group differences. Data were analyzed in 2014. Significant between-group differences were observed in diet, but not in BMI z-score or screen time at 1-year follow-up. Diet differences favored the intervention arm over controls in overall diet quality (p=0.02) and in subcomponents of diet quality, as measured by the Healthy Eating Index-2005, and in fruit intake (servings/day, excludes juice) (p=0.02). Diet quality worsened more among controls than the intervention group at 1-year follow-up. The adaptation of Hip-Hop to Health Jr. produced modest benefits in diet quality but did not significantly impact weight gain trajectory. Not unlike other effectiveness trials, this real-world version delivered by Head Start teachers produced fewer benefits than the more rigorous efficacy trial. It is important to understand and build upon the lessons learned from these types of trials so that we can design, implement, and disseminate successful evidence-based programs more widely and effectively. This study is registered at www.clinicaltrials.gov NCT00241878. Copyright © 2016 American Journal of

  19. Where Is the Love? An Interrogation of Love in VH1's "Love and Hip Hop New York" and a Call to Educators to Respond to Anti-Love Messages

    Science.gov (United States)

    Edwards, Erica; Esposito, Jennifer

    2016-01-01

    In this article, Erica Edwards and Jennifer Esposito review the fourth season of "Love and Hip Hop New York," which is just a small part of the larger "Love and Hip Hop" reality TV series, which characterizes love through narrow representations of race, gender, and sexuality. Their analysis reports that this television program…

  20. USE OF SÃO PAULO TERRITORY BY HIP HOP: THE THEORY OF MILTON SANTOS TO UNDERSTAND THE POWER OF PLACE

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    Carin Carrer Gomes

    2013-08-01

    Full Text Available Among the informational and corporative uses of São Paulo city and also its fragmentations, the Hip Hop movement emerged in 1980s brings new possibilities of using objects and actions that form the São Paulo city. Therefore, in the scrutiny here presented we sought to comprehend how a territory prepared to the capitalist interests hold and strengthen the emergence of movements such as the Hip Hop that favors the fusion of territorial corporative relationships to the shortage produced in those places, valuating and casting the conscience of using the territory by the place and culture.

  1. Adolescentes como autores de si próprios: cotidiano, educação e o hip hop

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    Viviane Melo de Mendonça Magro

    Full Text Available Este artigo pretende discorrer sobre o cotidiano de adolescentes urbanos, mais especificamente as culturas juvenis, com o objetivo de apreender outros significados de ser adolescente no contexto contemporâneo e suas implicações em processos educativos. Diante da diversidade de culturas juvenis existentes atualmente, ressaltamos o movimento hip hop. Os adolescentes participantes desse movimento são descritos como protagonistas de seu próprio processo educativo, no qual deixam de ser meros atores e agentes de um modelo social e se tornam "autores de si próprios"; ou seja, no hip hop eles resgatam a educação como uma formação de "autores-cidadãos". Portanto, a visibilidade de outros modos de ser adolescente, que estão presentes no contexto de educação não-formal e informal das culturas juvenis, pode contribuir para uma compreensão da adolescência urbana que reconhece o adolescente como um sujeito capaz de formular questões relevantes e ações significativas no campo social.

  2. Representin' in cyberspace: sexual scripts, self-definition, and hip hop culture in Black American adolescent girls' home pages.

    Science.gov (United States)

    Stokes, Carla E

    2007-01-01

    Despite the importance of media in the lives of girls, sexuality researchers have largely overlooked how Black American adolescent girls engage with media to construct sexual self-definitions and explore their emerging sexuality. This study investigated sexual scripts, self-definition, and hip hop culture in internet home pages constructed by Black girls aged 14-17 years residing in southern states in the USA. Although some girls in the sample constructed sexual self-representations that mirrored sexual scripts portrayed in the media, hip hop, and youth cyberculture, others resisted stereotypical representations of Black female sexuality. This paper discusses the dominant sexual scripts that emerged from in-depth analysis of 27 home pages constructed by girls residing in Georgia. The focus is on 'Freaks', 'Virgins', 'Down-Ass Chicks/Bitches', 'Pimpettes', and Resisters. Findings suggest that a one-size-fits-all approach to sexuality education may fail to address key contextual issues of relevance to girls and young women. Innovative sexuality and media education strategies that respond to the significance of media in the lives of Black American girls and young women are needed.

  3. Appropriation and rationality in hip hop groups organization practices in Porto Alegre: an analysis on the perspective of Guerreiro Ramos

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    Guilherme Dornelas Camara

    Full Text Available This paper discusses the organizational practices of hip hop groups from Porto Alegre, southern Brazil, as they appropriate foreign experience and rationally guide their social action. The aim of this work is to investigate these practices, based on the formulations of Brazilian sociologist Alberto Guerreiro Ramos, as they are enunciated in the works The Sociological Reduction and The New Science of Organizations. This approach offers fruitful material to broaden the theory and may be subsidiary to this kind of socio-cultural study, explaining why it is pertinent in this field. In this sense, the hip hop movement can be viewed as valuable when it comes to understanding phenomena which, due to (and in spite of being originally transnational, or even "foreign", act or interact worldwide. Examining the organization practices and social action of these groups also helped identify a concern with the production of cultural artifacts that represent and form a symbolism that is historically and culturally located. Another issue that was broached concerns the market since for those groups it is not a category absent from their struggles and actions, but the economic criteria are incidental in relation to their members' motivation.

  4. “We want to show our face, man”: hip hop helping to build identity, awareness and social participation of young people in a socialy vulnerable situation

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    Heliana Castro Alves

    2016-01-01

    Full Text Available Hip Hop is considered an artistic movement of social protest, which forms a symbolic guiding system of cultural practices and youth attitudes, enabling citizenship and social recognition. This study aimed to describe and analyze the use of hip hop as a strategy for the construction of identity, awareness, participation and social inclusion of young people in the daily life of peripheral communities from the perspective of cultural rights. This is a case study with a qualitative approach. Data collection took place over a year using 10 semi-structured interviews and footage of artistic and cultural workshops in the occupational therapeutic context, working at the interface between the social, the cultural field and the field of non-formal education. The thematic content analysis created three themes: Identity Construction and rescue the life course; Hip Hop as an expression of social reality; Social inclusion and participation. This research suggests that Hip Hop can be a useful resource in socio-educational practices, enabling critical reflection of young people in social vulnerability on their contexts, the rescue of the life course, identity construction and social participation.

  5. A Dance Class, a Drag King, & the Pedagogical Possibilities of Performative Hip-Hop: An Interview with Carmen Morrison & Alex U. Inn

    Science.gov (United States)

    Schönfeldt-Aultman, Scott M.; Morrison, Carmen

    2015-01-01

    Alex U. Inn is the co-founder and one of the two MCs of the hip-hop drag king group, Momma's Boyz. Momma's Boyz celebrated their tenth anniversary in 2014. Carmen Morrison is the offstage name of Alex U. Inn, though "Carmen" now goes by Alex offstage, as well. Within this interview, the names "Carmen" and "Alex" are…

  6. Model for using hip-hop music for small group HIV/AIDS prevention counseling with African American adolescents and young adults.

    Science.gov (United States)

    Stephens, T; Braithwaite, R L; Taylor, S E

    1998-10-01

    Currently little attention has been directed, with the exception of peer education efforts, to constructively develop new and innovative ways to promote HIV/AIDS primary prevention among African American (AA) adolescents and young adults. With this in mind, the aim of this conceptual effort is to present a HIV/AIDS preventive counseling protocol developed for use with AA young adults that makes use of hip-hop music, a form of music popularized by young AAs. The author contend that an increased understanding of the relationships that many AA young adults have with hip-hop music may be used by disease prevention personnel to educate these populations about protective factors for HIV. Making use of hip-hop music is one strategy for integrating counseling in prevention and health maintenance. The overall implications of using hip-hop music in health promotion are unlimited. First, this method makes use of cultural relevant materials to address the educational and health needs of the target community. Second, it is grounded in an approach that serves to stimulate cooperative learning based on peer developed content. Moreover, the use of this medium can be applied to other health promotion activities such as violence/harm reduction and substance abuse prevention, upon reviews of songs for appropriate content. The authors contend that such an approach holds heuristic value in dealing with HIV/AIDS prevention among AA young adults. Additional testing of the intervention is warranted in the refinement of this innovative intervention.

  7. “Benvenuti all’inferno”: aggressione neo-nazista e cultura hip-hop turco-tedesca negli anni Novanta

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    Matthias Kappler

    2013-12-01

    Full Text Available The article explores the trauma of the racist attacks of Hoyerswerda, Rostock-Lichtenhagen, Mölln and Solingen in the early 1990s and their impact on the Turkish community in Germany using the example of rap lyrics composed during those years. Hip-hop culture in Germany is primarily appropriated by male immigrant youths, especially with Turkish roots. During the first years of German rap (early 1990s, it is thus natural that the themes of the rappers were dominated by issues of social integration, multicultural coexistence and, after traumatic events of the racist attacks, of xenophobia and racism. After a short introduction to Turkish-German hip-hop culture (general features, social and cultural implications, Kanaksta Rap and the Kanak Attak community, the article provides some lyrics (in German and Turkish and an analysis of the reception of the attacks in German hip-hop culture, especially in the production of the rap formation Cartel, a merging of several hip-hop groups with mainly Turkish elements.

  8. People's Instinctive Travels and the Paths to Rhythms: Hip-Hop's Continuation of the Enduring Tradition of African and African American Rhetorical Forms and Tropes

    Science.gov (United States)

    Welbeck, Timothy N.

    2017-01-01

    Hip-hop is an African folk art birthed in America. Whether one simply observes the tonal language that puffs the breath of life into the lyric prose of rap music, the poly-rhythms of the "boom-bap" rhythmic phrasings that became a fixture of New York rap music in the late 1980s, the winding syncopation from the pounding "808"…

  9. “It may be verifyit that thy wit is thin”: Interpreting Older Scots Flyting through Hip Hop Aesthetics

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    Caitlin Flynn

    2014-03-01

    Full Text Available This study seeks to demystify the tradition of Older Scots flyting—a form of poetic invective unique to the late medieval Scottish court. Hip Hop battle raps provide a modern venue for exploring the motivations and potential rewards for engaging in this sort of technical poetic contest. The two forms, though culturally and historically distant, both exhibit analogous rhetorical techniques, which make this comparison possible. Each form is concerned with poetic identity—this is evident through each poet’s identification with specific communities or classes; while the concern with demonstrating superior technical skill is also essential to these invectives and is often highlighted through the manipulation of traditional forms and tropes. As an extension of this comparison, we hope to recover something of the tone and purpose of the medieval tradition, namely, that the poets who engaged in these public invectives were actually amicable rivals competing for increased court status and wealth.

  10. Identification of critical chemical features for Aurora kinase-B inhibitors using Hip-Hop, virtual screening and molecular docking

    Science.gov (United States)

    Sakkiah, Sugunadevi; Thangapandian, Sundarapandian; John, Shalini; Lee, Keun Woo

    2011-01-01

    This study was performed to find the selective chemical features for Aurora kinase-B inhibitors using the potent methods like Hip-Hop, virtual screening, homology modeling, molecular dynamics and docking. The best hypothesis, Hypo1 was validated toward a wide range of test set containing the selective inhibitors of Aurora kinase-B. Homology modeling and molecular dynamics studies were carried out to perform the molecular docking studies. The best hypothesis Hypo1 was used as a 3D query to screen the chemical databases. The screened molecules from the databases were sorted based on ADME and drug like properties. The selective hit compounds were docked and the hydrogen bond interactions with the critical amino acids present in Aurora kinase-B were compared with the chemical features present in the Hypo1. Finally, we suggest that the chemical features present in the Hypo1 are vital for a molecule to inhibit the Aurora kinase-B activity.

  11. Check The Rhime!: Hip Hop as a continuation of the African American protest tradition, from David Walker’s Appeal (1829) to Kendrick Lamar’s “The Blacker the Berry”(2015)

    OpenAIRE

    Gothelf, Jasmine

    2015-01-01

    My thesis presents Hip Hop as a continuation of the African American protest tradition. Drawing upon literature from recognized African American protest movements, including abolitionism, antilynching campaigns, the Civil Rights movement and Black Power, I present Hip Hop as the current embodiment of the protest aesthetic. My work develops the existing understanding of the African American protest aesthetic through the creation of three rhetorical devices or identifiers, embodied by all canon...

  12. Second Culture, Good Vibrations, and Writings on the Wall: Hip-Hop in the GDR as a Case of Afro-Americanophilia

    OpenAIRE

    Schmieding, Leonard

    2015-01-01

    This essay examines Afro-Americanophilia in the German Democratic Republic by analyzing the cultural transfer of hip-hop between 1983 and 1990. It argues that the individuals who participated in this transfer from the United States into East Germany shared an appreciation of African Americans and Black culture and thus facilitated the import, growth, and dissemination of breakdance, graffiti, rap, and deejaying. Focusing on three individuals, it details the specific characteristics of their A...

  13. MDMA (ecstasy/molly) use among African Americans: The perceived influence of hip-hop/rap music.

    Science.gov (United States)

    Rigg, Khary K; Estreet, Anthony T

    2018-02-12

    Over the past two decades, the demographic profile of MDMA (ecstasy/molly) users has changed. In particular, African American MDMA use has risen in some cities. One explanation of this new trend is the drug's recent popularity (as molly) in hip-hop/rap (HHR) music. Several top rappers endorse the drug as a way to have fun or get women "loose." There are currently no studies, however, that investigate the extent to which African American MDMA users listen to HHR music or the influence that these pro-MDMA messages have on their use of the drug. To address this gap, the current study used survey data to (a) identify the extent to which HHR music is listened to by African American MDMA users and (b) assess the perceived influence of HHR music on their decision to begin using. Qualitative interview data are also presented to contextualize the influence of these messages on their use of MDMA. The findings of this study suggest that African American MDMA users are high consumers of HHR music and that pro-MDMA messages in HHR music are influencing their expectations of the drug and their decision to initiate use. These findings add to the limited amount of research on African American MDMA use and have the potential to inform future interventions.

  14. Poderes y paradojas en una (sub-cultura emergente. Observaciones acerca del movimiento de hip hop en La Habana

    Directory of Open Access Journals (Sweden)

    Isabel Exner

    2014-06-01

    Full Text Available Desde principios de los años noventa, inicio de la crisis y las transformaciones de la sociedad cubana, en la fisonomía de la cuidad de La Habana se hace presente un nuevo tipo de jóvenes y de cultura juvenil: los raperos cubanos se mueven en una esfera de traducción y encuentro con fenómenos culturales globales, cuya recepción en Cuba es sólo reciente. El movimiento vivo y creciente del hip hop articula su compromiso con las circunstancias cambiadas de su contexto cultural, social y económico, mediante diversas manifestaciones estéticas y representaciones de variada medialidad. Su afán de entender e interpretar los procesos de la realidad que los rodea lleva a los raperos a establecer relaciones múltiples con diferentes campos de la sociedad y cultura cubanas de hoy. En su estética alternativa se refleja –a pesar de los esfuerzos cooptativos por parte de las instancias de política cultural– la creciente diversificación de la sociedad cubana.

  15. Hip-Hop to Health Jr., an obesity prevention program for minority preschool children: baseline characteristics of participants.

    Science.gov (United States)

    Stolley, Melinda R; Fitzgibbon, Marian L; Dyer, Alan; Van Horn, Linda; KauferChristoffel, Katherine; Schiffer, Linda

    2003-03-01

    The prevalence of obesity in the United States is a significant public health problem. Many obesity-related risk factors are more prevalent in minority populations. Given the recalcitrant nature of weight loss interventions for adults, prevention of overweight and obesity has become a high priority. The present study reports baseline data from an obesity prevention intervention developed for minority preschool children. Hip-Hop to Health Jr. is a 5-year randomized controlled intervention that targets 3- to 5-year-old minority children enrolled in 24 Head Start programs. Our primary aim is to test the effect of the intervention on change in body mass index. Data were collected on sociodemographic, anthropometric, behavioral, and cognitive variables for the children and parents at baseline. Participants included 416 black children, 337 black parents, 362 Latino children, and 309 Latino parents. Using body mass index for age and sex > or = the 95th percentile as the definition of overweight, 15% of the black children and 28% of the Latino children were overweight. More than 75% of the parents were either overweight or obese. The development of interventions to effectively prevent or control obesity early in life is crucial. These data highlight the escalating problem of weight control in minority populations.

  16. 'Hip-hop' stroke: a stroke educational program for elementary school children living in a high-risk community.

    Science.gov (United States)

    Williams, Olajide; Noble, James M

    2008-10-01

    Public stroke recognition is poor and poses a barrier to acute stroke treatment. We describe a stroke literacy program that teaches elementary school children in high-risk communities to recognize stroke and form an urgent action plan; we then present results of an intervention study using the program. "Hip-Hop" Stroke uses culturally and age-appropriate music and dance to enhance an interactive didactic curriculum including the FAST mnemonic (Facial droop, Arm weakness, Speech disturbance, Time to call 911). The program occurred in central Harlem, New York City, a community with high stroke risk. During the 2006 to 2007 school year, 582 fourth, fifth, and sixth graders (9 to 11 years of age) participated in 1-hour sessions over 3 consecutive days. Stroke knowledge was tested before and after the program with a 94% group participant retention. Students learned and retained knowledge well for stroke localization (20% correct before intervention, 93% correct immediately afterward, and 86% correct after 3-month delay; Phip-hop music may improve retention of stroke knowledge among the youth.

  17. Hip Hop HEALS: Pilot Study of a Culturally Targeted Calorie Label Intervention to Improve Food Purchases of Children.

    Science.gov (United States)

    Williams, Olajide; DeSorbo, Alexandra; Sawyer, Vanessa; Apakama, Donald; Shaffer, Michele; Gerin, William; Noble, James

    2016-02-01

    We explored the effect of a culturally targeted calorie label intervention on food purchasing behavior of elementary school students. We used a quasi-experimental design with two intervention schools and one control school to assess food purchases of third through fifth graders at standardized school food sales before and after the intervention (immediate and delayed) in schools. The intervention comprised three 1-hour assembly-style hip-hop-themed multimedia classes. A mean total of 225 children participated in two baseline preintervention sales with and without calorie labels; 149 children participated in immediate postintervention food sales, while 133 children participated in the delayed sales. No significant change in purchased calories was observed in response to labels alone before the intervention. However, a mean decline in purchased calories of 20% (p < .01) and unhealthy foods (p < .01) was seen in immediately following the intervention compared to baseline purchases, and this persisted without significant decay after 7 days and 12 days. A 3-hour culturally targeted calorie label intervention may improve food-purchasing behavior of children. © 2015 Society for Public Health Education.

  18. Generación del 27/ hip hop in 2007: cultural vanguard in performance

    Directory of Open Access Journals (Sweden)

    Roseli Barros Cunha

    2015-07-01

    Full Text Available This paper discusses the production of the so-called Generation of 27 and the documentary Generación 27 - Creación, vanguardia y vida, Canal Sur Andalucia, Spain, in honor of the 80 years of the movement. We address the performance matter, according to the theory by Zumthor (2000, which can be compared to what the participants of that generation did during that period in their artistic encounters, and in a parallel way to what some artists that express themselves through rap and graffiti did in 2007,  by resuming the poetic, musical and visual creations of the artists of 1927. We develop a comparative analysis of these productions and of what participants of the Spanish movement (ALONSO; GUILLÉN, 1984 and literary historians (CONCHA, 1984 argue about the period, and of authors (REYES-SÁNCHEZ, 2007; HALL, 2011 who research the cultural manifestations that are closer to the new global social reality. We conclude that both movements, Generation of ‘27 and the artists of 2007, seek, with their productions, to give visibility to the plurality of voices of the popular and street tradition, even though the documentary suggests the presence of a hegemonic and institutional apparatus that somehow interacts and interferes with the maintenance and / or expansion of this process.

  19. INTRODUCTION The term street children has many definitions in ...

    African Journals Online (AJOL)

    this, the still schooling street children in this study may likely have gravitated to the streets due to the lack of recreational facilities to keep youths occupied after school hours in the rural areas. As at the time of study, no amusement parks, cinemas and other recreational places exists in the Local Government Area. It is known.

  20. The Torres Indigenous Hip Hop Project: evaluating the use of performing arts as a medium for sexual health promotion.

    Science.gov (United States)

    McEwan, Alexandra; Crouch, Alan; Robertson, Heather; Fagan, Patricia

    2013-08-01

    The Torres Indigenous Hip Hop Project (the Project) was conducted in the Torres and Northern Peninsula Area of Queensland during early 2010. This paper provides a critical analysis of project outcomes and identifies criteria that may form a suitable framework for the assessment of proposals for sexual health promotion using performing arts-based approaches in Aboriginal and Torres Strait Islander settings. A case study method was used. The first phase of analysis assessed whether project objectives were met using data collected during project planning and implementation. The second phase used these findings, augmented by interviews with key personnel, to respond to the question 'How could this be done better?'. The Project required significant human and organisational implementation support. The project was successful in facilitating event-specific community mobilisation. It raised awareness of sexual health disadvantage and engaged effectively with the target group. It laid important groundwork to progress school-based and community mechanisms to address regional youth disadvantage. Against these benefits are issues of opportunity cost and the need for ongoing resources to capitalise on the opportunities created. With substantial support and planning, such approaches can play an important role in engaging young people and bridging the gap between clinical interventions and improvements in health deriving from community-driven strategies. SO WHAT? This paper contributes to existing literature by identifying key elements of an effective approach to using performing arts in sexual health promotion in Aboriginal and Torres Strait Islander settings. It also provides guidance when consideration is being given to investment in resource-intensive health promotion initiatives.

  1. From Broadway to Berlin: Transformative Learning through German Hip-Hop

    Science.gov (United States)

    Sosulski, Michael J.

    2013-01-01

    This article explores the possibilities for effecting Transformative Learning in students of German language and culture through the use of popular music videos, in both the target and the students' own languages. Transformative Learning, a term that has differing valences in numerous academic disciplines, is employed here in its social-scientific…

  2. A pilot test of the Latin active hip hop intervention to increase physical activity among low-income Mexican-American adolescents.

    Science.gov (United States)

    Romero, Andrea J

    2012-01-01

    The primary purpose of the current study was to develop, implement, and evaluate a hip hop dance intervention, Latin Active, among low-income Mexican-American adolescents. Mexican-descent adolescents tend to have disproportionate rates of low physical activity, overweight status, and obesity. A 5-week intervention design with pretest and post-test self-report measures. Charter middle school (grades 6-9) health/science classes in a low-income neighborhood were the setting for the Latin Active intervention. Overall, 81 participants were recruited; 73 (n  =  41, female; n  =  32, male) provided active parental consent to complete pretest/post-test surveys. Intervention . The Latin Active program included 10 interactive 50-minute lessons that were delivered twice a week during science/health classes. The curriculum was created on the basis of Social Cognitive Theory, Critical Hip Hop Pedagogy, and feedback from key stakeholders. The lessons focused on increasing physical activity as well as neighborhood barriers. The self-report pretest (n  =  73) and post-test (n  =  56) surveys included measures for frequency of vigorous physical activity, self-efficacy, and neighborhood barriers. Analysis . Paired-sample t-test analyses were conducted to assess mean differences from pretest to post-test results for intervention outcomes by gender. The Latin Active program (with 77% retention at post-test) significantly increased vigorous physical activity and dance (p hip hop physical activity program, Latin Active demonstrated preliminary efficacy to increase girl's vigorous physical activity and boy's perception of neighborhood barriers to physical activity. Future research will need to use a randomized, controlled design and investigate the effect of the program on measures of body mass index.

  3. Hip hop, arte e cultura política: expressões culturais e representações da diáspora africana

    Directory of Open Access Journals (Sweden)

    Rosana Martins

    2013-12-01

    Full Text Available A partir de referências da etnomusicologia, este artigo discute a abordagem da questão do hip hop e da música rap, enquanto estilo integrado no fluxo global de mercadorias, de idéias, estilos, ou como matéria linguística e cultural, que é central na vida de muitos jovens pertencentes aos subúrbios dos grandes centros urbanos, mas também apreciado por um público mais vasto.

  4. Lower Limb Flexibility and Risk of Injury in Professional Dancers A comparative study of Ballet, Hip-Hop and African traditional dances

    Directory of Open Access Journals (Sweden)

    Aiyegbusi Ayoola Ibifubara

    2018-02-01

    Full Text Available Background: Dancers are highly trained athletes who are at significant risk of injury due to the repetitive nature of their movement. It is hypothesized that injury patterns will be determined by the peculiar movement patterns and physical requirements of specific dance genres. This study was therefore undertaken to determine the association between the flexibility of the lower limb muscles and the pattern and risk of injury among professional dancers in three different dance genres. Methods: Eighty two professional dancers recruited from four (4 dance companies in Lagos State Nigeria presented as 28 indigenous African dancers, 26 ballet dancers and 28 hip hop dancers. A modified questionnaire on the epidemiology of dance injuries was administered to all participants and the degree of flexibility of the hip muscles measured by goniometry prior to warm up and stretching. Major Findings: There was a significant relationship between the flexibility of the hamstrings and injury occurrence in all the dance groups. The flexibility of the medial rotators, and the adductor group of muscles were significantly (p<0.05 related to injury occurrence respectively in the indigenous and ballet participants while a significant relationship (p<0.05 was seen between injury occurrence and flexibility of the adductors and medial rotators among hip-hop participants. Conclusion: The flexibility of the lower limb muscles is an intrinsic and a major factor contributing to injury among professional dancers. There is therefore a need to develop a stretching protocol for the different dance genres to prevent injury.

  5. Two-year follow-up results for Hip-Hop to Health Jr.: a randomized controlled trial for overweight prevention in preschool minority children.

    Science.gov (United States)

    Fitzgibbon, Marian L; Stolley, Melinda R; Schiffer, Linda; Van Horn, Linda; KauferChristoffel, Katherine; Dyer, Alan

    2005-05-01

    To assess the impact of a culturally proficient dietary/physical activity intervention on changes in body mass index (BMI) (kg/m 2 ). Randomized controlled trial (Hip-Hop to Health Jr.) conducted between September 1999 and June 2002 in 12 Head Start preschool programs in Chicago, Illinois. Intervention children had significantly smaller increases in BMI compared with control children at 1-year follow-up, 0.06 vs 0.59 kg/m 2 ; difference -0.53 kg/m 2 (95% CI -0.91 to -0.14), P = .01; and at 2-year follow-up, 0.54 vs 1.08 kg/m 2 ; difference -0.54 kg/m 2 (95% CI -0.98 to -0.10), P = .02, with adjustment for baseline age and BMI. The only significant difference between intervention and control children in food intake/physical activity was the Year 1 difference in percent of calories from saturated fat, 11.6% vs 12.8% ( P = .002). Hip-Hop to Health Jr. was effective in reducing subsequent increases in BMI in preschool children. This represents a promising approach to prevention of overweight among minority children in the preschool years.

  6. Key motion characteristics of side-step movements in hip-hop dance and their effect on the evaluation by judges.

    Science.gov (United States)

    Sato, Nahoko; Nunome, Hiroyuki; Ikegami, Yasuo

    2016-06-01

    In hip-hop dance, the elements of motion that discriminate the skill levels of dancers and that influence the evaluations by judges have not been clearly identified. This study set out to extract these motion characteristics from the side-step movements of hip-hop dancing. Eight expert and eight non-expert dancers performed side-step movements, which were recorded using a motion capture system. Nine experienced judges evaluated the dancers' performances. Several parameters, including the range of motion (ROM) of the joint angles (neck, trunk, hip, knee, and face inclination) and phase delays between these angular motions were calculated. A quarter-cycle phase delay between the neck motion and other body parts, seen only in the expert dancers, is highlighted as an element that can distinguish dancers' skill levels. This feature of the expert dancers resulted in a larger ROM during the face inclination than that for the non-expert dancers. In addition, the experts exhibited a bottom-to-top segmental sequence in the horizontal direction while the non-experts did not demonstrate any such sequential motion. Of these kinematic parameters, only the ROM of the face inclination was highly correlated to the judging score and is regarded as being the most appealing element of the side-step movement.

  7. INTRODUCTION The term street children has many definitions in ...

    African Journals Online (AJOL)

    Conclusion: The street child in rural communities differs from the urban ... higher risk of getting involved in hard drug use and/ or peddling8. ..... school hours in the rural areas. As at the ... their attention and energy while under supervision of.

  8. Communication, Hip Hop Style

    Science.gov (United States)

    Apel, Laura

    2009-01-01

    When Candi Carter, a producer at "The Oprah Winfrey Show", learned that her son, Emerson, was born with chromosome 8p, which causes heart defects, mental retardation, severe speech delay, and other issues, she was immediately thrust into the world of special needs parenting. Like many in her position, she learned quickly that her child's…

  9. Contesting History and Pursuing "Other" Knowledge: A Study of Hip-Hop and Non-Formal Education among Native American Youth in San Francisco and Black Portuguese Youth in Lisbon

    Science.gov (United States)

    Tom, Miye Nadya

    2016-01-01

    This paper presents a broad-reaching effort to interrogate enduring colonial legacies as experienced by Native American youth in the United States of America and Black Portuguese youth of Cape Verdean origin in Portugal. As part of its methodological approach, it uses hip-hop--a cultural movement composed of four elements including rap music--to…

  10. Contesting history and pursuing "other" knowledge: A study of hip-hop and non-formal education among Native American youth in San Francisco and black Portuguese youth in Lisbon

    Science.gov (United States)

    Tom, Miye Nadya

    2016-12-01

    This paper presents a broad-reaching effort to interrogate enduring colonial legacies as experienced by Native American youth in the United States of America and Black Portuguese youth of Cape Verdean origin in Portugal. As part of its methodological approach, it uses hip-hop - a cultural movement composed of four elements including rap music - to examine how youth from specific communities access knowledge which is denied to them in schools, give revolutionary voice to their realities, and broadcast perspectives on race, place and belonging. When knowledge is negated in learning institutions, non-formal education created by youth is a powerful force in re-affirming tradition and transformation. Hip-hop becomes a medium to create alternative educational projects addressing the needs of youth in San Francisco, USA, and Lisbon, Portugal, where this research was conducted.

  11. The Potential of Popular Culture for the Creation of Left Populism in Serbia: The Case of the Hip-Hop Collective “The Bombs of the Nineties”

    Directory of Open Access Journals (Sweden)

    Jovana Papović

    2016-12-01

    Full Text Available The focus of this article is to highlight the potential of popular culture to become an agent of leftist populist politics in contemporary Serbia. The authors observe the hip-hop collective “The Bombs of the Nineties”, whose music tackles topics from recent history, and who subvert the fashion style of the 1990s “Dizel” subculture, which is often connected to Serbian nationalism and war profiteering. The paper analyses the relationships “The Bombs of the Nineties” create between their practices, class warfare and leftist discourses, aiming to show the potentials and threats those relationships introduce. Following Ernesto Laclau’s understanding of populism as a “hegemonic political articulation of demands”, we assume that “The Bombs of the Nineties” could represent a solid populist political agent in that they attempt to reveal and draw attention to the “unfulfilled demands” of disempowered Serbian youth. On the other hand, the counter-intuitive merge of ideologies they operate, and the limited impact of their strategies on the official politics could be an obstacle to the expansion of their message.

  12. A community-based obesity prevention program for minority children: rationale and study design for Hip-Hop to Health Jr.

    Science.gov (United States)

    Fitzgibbon, Marian L; Stolley, Melinda R; Dyer, Alan R; VanHorn, Linda; KauferChristoffel, Katherine

    2002-02-01

    BACKGROUND; The increasing prevalence of overweight among children in the United States presents a national health priority. Higher rates of overweight/obesity among minority women place their children at increased risk. Although increased rates of overweight are observed in 4- to 5-year-old children, they are not observed in 2- to 3-year-old children. Therefore, early prevention efforts incorporating families are critical. The primary aim of Hip-Hop to Health Jr. is to alter the trajectory toward overweight/obesity among preschool African-American and Latino children. This 5-year randomized intervention is conducted in 24 Head Start programs, where each site is randomized to either a 14-week dietary/physical activity intervention or a general health intervention. This paper presents the rationale and design of the study. Efficacy of the intervention will be determined by weight change for the children and parent/caretaker. Secondary measures include reductions in dietary fat and increases in fiber, fruit/vegetable intake, and physical activity. Baseline data will be presented in future papers. The problem of overweight/obesity is epidemic in the United States. Behaviors related to diet and physical activity are established early in life and modeled by family members. Early intervention efforts addressing the child and family are needed to prevent obesity later in life. This paper describes a comprehensive, family-oriented obesity prevention program for minority preschool children. Copyright 2002 American Health Foundation and Elsevier Science (USA).

  13. Lasting effects of short-term training on preschoolers' street-crossing behavior.

    Science.gov (United States)

    Albert, Rachel R; Dolgin, Kim G

    2010-03-01

    Can short-term training improve preschoolers' knowledge of road-crossing concepts as well as behavior in a real traffic situation? Forty children, aged four to five years, were assigned to one of four conditions (game, story, song, and control). Each condition participated in four 15-min classroom-based lessons over four weeks. Two assessments measuring knowledge of street-crossing concepts and one assessment measuring behavior on a real street were used to evaluate performance at baseline and one week and six months post-training. Children in all three experimental conditions showed a significant improvement over the control on the two conceptual assessments. Only children in the game condition significantly improved their behavior on the street-crossing assessment. Furthermore, children in all three experimental conditions retained the same levels of improvement at the six-month follow-up. These results demonstrate that one hour of training can create lasting improvements on preschool children's conceptual knowledge of traffic safety and road-crossing behavior on a real street. Copyright 2009 Elsevier Ltd. All rights reserved.

  14. Simple street tree sampling

    Science.gov (United States)

    David J. Nowak; Jeffrey T. Walton; James Baldwin; Jerry. Bond

    2015-01-01

    Information on street trees is critical for management of this important resource. Sampling of street tree populations provides an efficient means to obtain street tree population information. Long-term repeat measures of street tree samples supply additional information on street tree changes and can be used to report damages from catastrophic events. Analyses of...

  15. Street children

    Directory of Open Access Journals (Sweden)

    Rončević Nevenka

    2013-01-01

    Full Text Available According to UNICEF, street child is any child under the age of 18 for whom the street has become home and/or source of income and which is not adequately protected or supervised by adult, responsible person. It has been estimated that there are between 100 and 150 million street children worldwide. Life and work on the street have long term and far-reaching consequences for development and health of these children. By living and working in the street, these children face the highest level of risk. Street children more often suffer from the acute illness, injuries, infection, especially gastrointestinal, acute respiratory infections and sexually transmitted diseases, inadequate nutrition, mental disorders, and drug abuse. They are more often victims of abuse, sexual exploitation, trafficking; they have higher rate of adolescent pregnancy than their peers from poor families. Street children and youth have higher rates of hospitalization and longer hospital stay due to seriousness of illness and delayed health care. Street children/youth are reluctant to seek health care, and when they try, they face many barriers. Street children are invisible to the state and their number in Serbia is unknown. Recently, some non­governmental organizations from Belgrade, Novi Sad and Nis have recognized this problem and tried to offer some help to street children, by opening drop­in centers, but this is not enough. To solve this problem, an engagement of the state and the whole community is necessary, and primary responsibility lies in health, social and educational sector. The best interests of the child must serve as a basic guideline in all activities aimed at improving health, quality of life and rights of children involved in the life and work in the street.

  16. Short-term street soccer improves fitness and cardiovascular health status of homeless men

    DEFF Research Database (Denmark)

    Randers, Morten Bredsgaard; Petersen, Jesper; Andersen, Lars Juel

    2012-01-01

    This study examined the effect of 12 weeks of small-sided street soccer (2.2 ± 0.7 sessions/week) and fitness center training (0.5 ± 0.2 sessions/week) on physical fitness and cardiovascular health profile for homeless men. Exercise capacity, maximal oxygen uptake (VO(2max)), body composition (DXA...... scans), blood pressure (BP), and blood lipid profile were determined before and after the intervention period for 22 soccer-group subjects (SG) and 10 waiting list controls (CO). In addition, time-motion analyses, HR measurements, and pedometer recordings were performed during street soccer training...... and daily-life activities. During a 60 min 4 versus 4 street soccer session 182 ± 62 intense running bouts were performed; mean HR was 82 ± 4% HR(max) and HR was >90% HR(max) for 21 ± 12% (±SD) of total time. On a day without training the participants performed 10,733 ± 4,341 steps and HR was >80% HR...

  17. Short-term gas dispersion in idealised urban canopy in street parallel with flow direction

    Science.gov (United States)

    Chaloupecká, Hana; Jaňour, Zbyněk; Nosek, Štěpán

    2016-03-01

    Chemical attacks (e.g. Syria 2014-15 chlorine, 2013 sarine or Iraq 2006-7 chlorine) as well as chemical plant disasters (e.g. Spain 2015 nitric oxide, ferric chloride; Texas 2014 methyl mercaptan) threaten mankind. In these crisis situations, gas clouds are released. Dispersion of gas clouds is the issue of interest investigated in this paper. The paper describes wind tunnel experiments of dispersion from ground level point gas source. The source is situated in a model of an idealised urban canopy. The short duration releases of passive contaminant ethane are created by an electromagnetic valve. The gas cloud concentrations are measured in individual places at the height of the human breathing zone within a street parallel with flow direction by Fast-response Ionisation Detector. The simulations of the gas release for each measurement position are repeated many times under the same experimental set up to obtain representative datasets. These datasets are analysed to compute puff characteristics (arrival, leaving time and duration). The results indicate that the mean value of the dimensionless arrival time can be described as a growing linear function of the dimensionless coordinate in the street parallel with flow direction where the gas source is situated. The same might be stated about the dimensionless leaving time as well as the dimensionless duration, however these fits are worse. Utilising a linear function, we might also estimate some other statistical characteristics from datasets than the datasets means (medians, trimeans). The datasets of the dimensionless arrival time, the dimensionless leaving time and the dimensionless duration can be fitted by the generalized extreme value distribution (GEV) in all sampling positions except one.

  18. Whiteness and the Blackening of Italy: La guerra cafona, Extracommunitari and Provisional Street Justice

    Directory of Open Access Journals (Sweden)

    Joseph Pugliese

    2008-12-01

    Full Text Available In this essay, I briefly revisit the historical moment of Italian unification, drawing attention to its violent colonial dimensions and the twenty years of insurgent southern brigandage that erupted immediately after unification, in order to begin to trace the survival of this southern insurrectionary and anti-nationalist movement in the contemporary Italian context. In the process of focusing on the manner in which a statue of the Italian national poet, Dante, has been graffitied by southern youth in a square in Naples, I transpose the historical tradition of southern brigandage, returning the term back to its insurgent political roots, in order to begin to establish lines of connection between seemingly disparate politico-cultural practices and genealogies; in particular, I examine contemporary southern hip hop culture, including graffiti and rap, in relation to the history of southern anti-unification and counter-nationalist movements, marking the transmediterranean-atlantic politico-cultural flows that inscribe southern hip hop culture. I conclude by bringing into contemporary focus this northern history of anti-southern discrimination and exploitation by drawing attention to the plight of recent immigrants from the Global South that constitute the underbelly of contemporary Italy’s economic prosperity. My focus here is on mapping points of polico-cultural connection between immigrants of the Global South and meridionali through the instantiation of such tactical cultural practices as establishing suks and transitory markets in Italy’s civic squares.

  19. Urban streets

    NARCIS (Netherlands)

    Schönfeld, von Kim Carlotta; Bertolini, Luca

    2017-01-01

    Today's urban streets are usually planned for purposes of mobility: pedestrians, as well as a variety of vehicles such as cars, trucks, and sometimes bicycles, are usually factored into an urban street plan. However, urban streets are also increasingly recognized as public spaces, accommodating

  20. The Beat of Boyle Street: Empowering Aboriginal Youth through Music Making

    Science.gov (United States)

    Wang, Elaine L.

    2010-01-01

    An irrepressibly popular musical phenomenon, hip-hop is close to spoken word and focuses on lyrics with a message, reviving local traditions of song that tell histories, counsel listeners, and challenge participants to outdo one another in clever exchanges. A hip-hop music-making program in Edmonton, Canada, successfully reengages at-risk…

  1. Street outreach with no streets.

    Science.gov (United States)

    Self, Bruce; Peters, Heather

    2005-01-01

    A street nurse position in the rural and small-town interior of British Columbia has been addressing the needs of street-involved or otherwise marginalized client populations by bringing healthcare services to wherever those clients are, rather than waiting for the clients to seek care. The primary reason for a street outreach approach is that marginalized populations face a variety of barriers to accessing traditional healthcare services--barriers such as homelessness, mental health problems, criminal involvement, lack of transportation, lack of ability to pay for prescriptions, lack of specialized or knowledgeable providers and provider discrimination. In the rural street nurse program, the target population includes the usual street nurse populations of illegal drug users and sex trade workers, which are more hidden in small communities than in larger urban centres, creating the community denial that is a barrier to healthcare access. Yet another barrier is the co-locaton of services common in small communities, where public health clinics might share a building with police services, making marginalized clients reluctant to attend clinics. The rural street nurse collaborates with public health nurses and other care providers (mental health workers, social workers, etc) with collegial advice and support, making and receiving referrals, and generally assisting one another--the street nurse through his rapport with the marginalized individuals and the others with their specialized knowledge. Rural street services are delivered whereverthe clientsfeel comfortable: a school, a drop-in centre, a mall, a youth centre or simplythe street. Services provided include sexually transmitted infection testing, chlamydia treatments, pregnancy testing emergency contraception pills and assistance with filling out forms for financial support. Accordingly, the street nurse's truck is equipped as a mobile treatment centre and office, with a cellphone and a stock of testing and

  2. City Streets

    Data.gov (United States)

    Minnesota Department of Natural Resources — This data set contains roadway centerlines for city streets found on the USGS 1:24,000 mapping series. In some areas, these roadways are current through the 2000...

  3. Street Politics

    Directory of Open Access Journals (Sweden)

    Michael J. Shapiro

    2012-03-01

    Full Text Available I write from Prague, where, unlike in most urban formations, the main city street plays an iconic role; it references a history of political protest. However, before elaborating on the protest iconography of the Prague street, Vaclavske nam, I want to locate the ways in which the design of urban space is actualized in everyday life in the cities of the world. Three functions stand out; the first involves dwelling, the second seeing, and the third moving. With respect to the first function – dwelling – the design partitions and coordinates residential, commercial and leisure functions. At times these are organized to segregate different classes (Robert Moses’ redesign of much of New York stands out with respect to the segregation function. With respect to the second function – seeing – the design of urban space is allegiance-inspiring; it involves sight lines that afford urban dwellers and visitors views of iconic buildings and statues, which reference key founding moments in the past and/or authoritative political functions in the present (Here, L’Enfants design for Washington DC stands out as exemplary. Its manifest intention was to make the buildings housing executive, legislative and judicial functions visible from many vantage points. Rarely are the streets themselves iconic. Their dominant role is involved with the effectuation of movement. As for this third function: As Lewis Mumford famously points out, streets were once part of an asterisk design, radiating out from an exemplary, often spiritual center...

  4. Street level society

    DEFF Research Database (Denmark)

    Vinum, Christine; Nissen, Morten

    2006-01-01

    This paper aims to reflect on research findings from different empirical studies of social work with young drug users and socially excluded young people in Copenhagen. In the paper we account for historical changes in social policy and interventions into young people's drug taking in Copenhagen......, and partly from the decentralizing and specializing efforts characteristic of the Danish welfare state and its institutions. We discuss a general turn towards street level interventions to address the problems of social exclusion, as well as different attempts to create what we term street level heterotopias...

  5. 46th Street pilot street lighting project.

    Science.gov (United States)

    2013-01-01

    Street lighting improvements provide an opportunity for governments to save money and to reduce their : environmental footprint. New energy-efficient technologies are being perfected that are more efficient than : standard high-pressure sodium street...

  6. COMMON GROUNDS BETWEEN PRINTMAKING AND STREET ART

    Directory of Open Access Journals (Sweden)

    Burcak Balamber

    2016-09-01

    Full Text Available Graffiti movement, born as a result of an effort of the youth, who felt themselves socially excluded and alone, to show their existence and identities during the 1960s, expanded its scope owing to street based artists such as Keith Haring and Jean-Michel Basquiat entering to the galleries, and transformed into an artistic manner of expression having aesthetic concerns by adopting a more inclusive definition ‘street art’. During this transformation of street art,street artists experimented with various methods from many different disciplines and hence created works in a wide range of varieties in terms of plastic and artistic values. Among these disciplines, printmakinghastaken its own place in street artas a discipline thatdeeply influenced street artists.Printmaking has fascinated street artists and become a part of their production process, not only with its philosophy sharing common grounds with street art and advantages in terms of its tecnical practices but also its unique plastic and linear values.Thanks to the opportunities of printmaking, street art has succeeded creating a tremendous impression worldwide, and even positioned itself into today’s greatest museums/gallery halls. This article aims to show how and in what way printmaking has influenced street art being in a transformation since the 1960s, and to put an emphasis on theimportance of printmaking on today’s street art.

  7. Allegheny County Street Centerlines

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset contains the locations of the street centerlines for vehicular and foot traffic in Allegheny County. Street Centerlines are classified as Primary Road,...

  8. Hip Hop Culture: Development of a Cultural Competence Workshop Series

    Science.gov (United States)

    Akridge, Evangeline M.

    2013-01-01

    The minority population of the United States which includes African Americans is expected to be the majority by 2040, surpassing the number of Caucasians. This information is pertinent to educators because it is a reflection of anticipated changes in the ethnic composition of student bodies. Although African Americans have been identified as the…

  9. Hip-hop i opera vstretjatsja na stsene teatra "Estonija"

    Index Scriptorium Estoniae

    2006-01-01

    10. juunil Rahvusooperis Estonia etenduvast Mozarti ooperi "Cosi fan tutte" tänapäevasest versioonist, mis valmis Inglismaa Glyndebounre'i festivali, Saksamaa komische operi ja Soome Rahvusooperi koostöös, lavastaja Clare Whistler

  10. The promotion of Setswana through hip hop and motswakolistas ...

    African Journals Online (AJOL)

    , originate in Johannesburg and mainly use 'Jozi Sotho' or 'Jozi Zulu'. These two varieties are used as lingua francas in greater Johannesburg and thus reasonably have more ethno-linguistic vitality than other Southern Bantu languages ...

  11. Reaching the hip-hop generation: Final (symposium proceedings) report

    Energy Technology Data Exchange (ETDEWEB)

    1993-05-01

    The goal of this final (closing) report is to capture the flavor of the symposium held March 1 and 2, 1993 in New York City convened by Motivational Educational Entertainment, Inc. (MEE), a black-owned communications research, consulting, and video production company based in Philadelphia, Pennsylvania. The mission of MEE is to understand, reach, and positively affect inner-city youth. Traditional communication approaches from mainstream sources to at-risk youth often don`t account for the unique way youth communicate among themselves and how they relate to the media. This understanding, however, is crucial. To understand youth communication, the people who create and send both entertaining and educational messages to urban youth must be brought into the dialogue. The meeting in New York was intended to provide an important opportunity for senders to meet and evaluate the appropriateness and effectiveness of their messages. In addition, the MEE symposium provided a forum for the continuing public debate about what needs to be done to reach today`s urban teens. Included in this document is a description of symposium goals/objectives, symposium activities, the reaction to and analysis of the symposium, recommendations for future MEE courses of action, and an appendix containing copies of press articles.

  12. Where Is My Stuff? Conceptualizing Hip Hop as "Play"

    Science.gov (United States)

    Broughton, Anthony

    2017-01-01

    Cultural continuity between home and school has been emphasized in a range of research concerning diversity and multicultural education [Colombo, M. (2005). "Reflections from teachers of culturally diverse children." "Young Children, Beyond the Journal," 60(6). Retrieved from…

  13. Sung Solecisms: Hip Hop as Non-Prescriptive Pedagogy

    Science.gov (United States)

    Biggs, Cynthia D.

    2011-01-01

    Does the music idiom commonly known as rap music have educational merit? With its harshest critics lambasting it with connotations that equate it with stupidity, gun culture, jail culture, or non-intellectual culture, could there be a pedagogical link after all? Dr. Marc Lamont Hill, Associate Professor of English Education and Anthropology at…

  14. Intelligent street lighting clustering

    NARCIS (Netherlands)

    Verhoeven, R.; Jovanovic, N.; Lukkien, J.J.

    2014-01-01

    The advances in dynamic street lighting introduce new functionality for control and maintenance of the street lighting infrastructure. Vital elements in this infrastructure are the powerful controlling devices that control separate groups of light poles and collect information from the system. For

  15. Hip-Hop Literature: The Politics, Poetics, and Power of Hip-Hop in the English Classroom

    Science.gov (United States)

    Kelly, Lauren Leigh

    2013-01-01

    There is an educational disconnect between students' individual backgrounds and the instruction that they traditionally receive in school (Darling-Hammond 3). This division is even more severe for black, Latino/Latina, and economically underprivileged students, who often lack the support, experience, or resources to fully engage in…

  16. Street-art

    OpenAIRE

    Rybnikářová, Klára

    2009-01-01

    This thesis is concerned with the street-art and graffiti phenomenon. The theoretical research is focused on presenting the essence and character of this art style, while also watching it from socio-cultural point of view and observing it in context of art history. The theoretical study is followed by the didactical part of thesis, where I present possibilities of using the street-art theme in art education programs in the school setting. My thesis is concluded with a discussion of a practica...

  17. Street Children and Employment Opportunities

    International Nuclear Information System (INIS)

    Enos, H.N.; Njoka, M.

    1999-01-01

    Although there is a general realization that there are 'people' in the streets, we often take the phenomenon for granted probably because we wake up and go home only to come to the streets the following morning and still find the people. This situation is however changing with the emergence of 'birth' and increase of street children as we begin to take into consideration the category of people to be routinely found on the streets. The phrase 'street children' refer to the children below the statutory adult age living on or found on the streets. These children derive their livelihood from the streets. While the children on the streets may have a 'home' to go to, the latter are an integral part of the street having nowhere to retire to at the end of the day. The street children live in abject poverty and are exposed to many risks. They suffer from malnutrition and deficiency diseases due to low and poor nutrition intake. The street girls get trapped in teenage prostitution quite early in life. Of concern are the issues related to the working street children. Many street children engage in collecting and selling waste paper, bottles and plastics. They are referred to as 'chokora' because of their work of turning garbage upside down as they look for something useful. Unfortunately they have to sell these wastes to powerful forces including people who underpay and harrass them

  18. The City Street

    NARCIS (Netherlands)

    H.C. van der Wouden

    1999-01-01

    Original title: De stad op straat. The city street; the public space in perspective (De stad op straat; de openbare ruimte in perspectief) by the Netherlands Institute for Social Research/SCP is intended to contribute to the formation of new ideas about the public space and the future of

  19. Occupy Wall Street

    DEFF Research Database (Denmark)

    Jensen, Michael J.; Bang, Henrik

    2013-01-01

    This article analyzes the political form of Occupy Wall Street on Twitter. Drawing on evidence contained within the profiles of over 50,000 Twitter users, political identities of participants are characterized using natural language processing. The results find evidence of a traditional...

  20. Saving Mango Street

    Science.gov (United States)

    Van Winkle, Katie

    2012-01-01

    The author first learned about cultural diversity and racial justice in Mr. Sanderson's middle school English class. They read a book called "The House on Mango Street" by Sandra Cisneros and learned about a different culture, but also about a community with striking similarities to their own. The main character in the novel, Esperanza,…

  1. Public Reactions to New Street Tree Planting

    Directory of Open Access Journals (Sweden)

    Ruth A. Rae

    2010-01-01

    Full Text Available MillionTreesNYC, which has the goal of planting one million trees in New York City by 2017, is intended to make New York City a greener, more sustainable city and is part of the Mayor’s comprehensive long term strategic plan, PlaNYC. Through planting a tree at every suitable sidewalk location in the city, the City of New York is transforming blocks and communities, and providing a variety of environmental, social and aesthetic benefits. This article examines the large scale municipal planting of new street trees and the reaction by some of the pubic to this planting.Trees offer benefits to the city overall, but the public may not understand these benefits or the street tree planting process. Between 2007 and 2009, the Department of Parks & Recreation planted 53,235 new street trees, and received 4,108 items of correspondence from the public. The majority of this correspondence consisted of public comments about the City’s new street tree planting policies and processes including placement objections, maintenance concerns, reports of resultant damage from tree planting operations, requests for new street trees and reports of tree conditions.This study describes the operational policies that guide New York City's municipal street tree planting, and results of content and spatial analysis of the correspondence. Qualitative analysis of the correspondence revealed the public perceptions and concerns related to the MillionTreesNYC program. Spatial analysis explored the relationship between the planting locations of new street trees and the locations of the citizen correspondence.Public reactions to this large scale municipal planting are related to the dual public and private nature of the sidewalk, issues of territoriality, responsibility, aesthetics and place attachment. Correspondence volume was associated with the scale of the new street tree block planting program, and the effectiveness of NYC’s 311 Customer Service Center. The discussion

  2. Street Lines, US, 2015, NAVTEQ

    Data.gov (United States)

    U.S. Environmental Protection Agency — NAVTEQ Streets for the United States. The Streets layer contains all roads plus all Road Network attributes such as direction of travel, lanes, dividers, speed...

  3. Wall Street som kreationistisk forkynder

    DEFF Research Database (Denmark)

    Ekman, Susanne

    2016-01-01

    Artiklen gennemgår Karen Hos etnografi om Wall Street: "Liquidated: An ethnography of Wall Street" set i lyset af den offentlige debat vedrørende Goldman Sachs opkøb af Dong......Artiklen gennemgår Karen Hos etnografi om Wall Street: "Liquidated: An ethnography of Wall Street" set i lyset af den offentlige debat vedrørende Goldman Sachs opkøb af Dong...

  4. Vortex Cloud Street during AMTEX 75

    DEFF Research Database (Denmark)

    Jensen, Niels Otto; Agee, E. M.

    1978-01-01

    Strong northerly flow across Cheju Island, Korea, during the 1975 Air Mass Transformation Experiment (AMTEX 75) resulted in a pronounced vortex cloud street to the lee of the island on February 17 1975. This pattern has been studied and explained in terms of classical von Karman eddies shed...

  5. Potential reductions of street solids and phosphorus in urban watersheds from street cleaning, Cambridge, Massachusetts, 2009-11

    Science.gov (United States)

    Sorenson, Jason R.

    2013-01-01

    medium grain-size fraction was nearly the same for streets within both land-use types at 0.004 pounds per curb-mile per day. Accumulation rates within the coarsest and finest grain-size fractions on multifamily streets were about 11 and 82 times greater than those on the commercial streets. Median washoff of total P was 58 and 48 percent from streets in multifamily and commercial land-use types, respectively, and generally increased with decreasing grain size. Total P median reductions resulting from a single pass of a regenerative-air street cleaner on streets in multifamily and commercial land-use types were about 82 and 62 percent, respectively, and were similar in terms of grain size between both land-use types. A Source Loading and Management Model for Microsoft Windows (WinSLAMM) was applied to a 21.8 acre subcatchment in Cambridge, Mass. The subcatchment area consists of mostly commercial and multifamily land-use types to evaluate the potential reductions of total and particulate solids, and P attributed to street cleaning. Rainwater runoff from rooftops represented between 20 and 50 percent of the total basin runoff. Street surfaces only accounted for about 20 percent of the total basin runoff. Monthly applications of mechanical-brush and vacuum-assisted street cleaners within the subcatchment as defined by SLAMM for areas with long-term (24-hour) on-street parking and monthly parking controls using five average climatic years resulted in total solid reductions of about 3 and 5 percent, respectively. Simulating the regenerative-air street cleaner tested as part of this study resulted in total solid reductions of about 16 percent. Increasing street cleaning frequency to three times weekly increased total solids removal for mechanical-brush, vacuum-assisted, and regenerative-air street cleaners to about 6, 14, and 19 percent, respectively. Monthly applications of mechanical-brush, vacuum-assisted, and regenerative-air street cleaners within the subcatchment

  6. Smart street lighting management

    Energy Technology Data Exchange (ETDEWEB)

    Pizzuti, S.; Annunziato, M. [Energy New Technologies and Sustainable Economic Development Agency ENEA, Rome (Italy); Moretti, F. [Automation and Computer Science Department, University & #x27; Roma Tre& #x27; , Rome (Italy)

    2013-08-15

    In this work, we propose a new street lighting energy management system in order to reduce energy consumption. The key idea we want to accomplish is that of 'energy on demand' meaning that energy, in this case light, is provided only when needed. In order to achieve this goal, it is critical to have a reliable demand model, which in the case of street lighting turns out to be a traffic flow rate forecasting model. In order to achieve this goal, several methods on the 1-h prediction have been compared and the one providing the best results is based on artificial neural networks. Moreover, several control strategies have been tested and the one which gave the best energy savings is the adaptive one we carried out. Experimentation has been carried out on real data and the study shows that with the proposed approach, it is possible to save up to 50 % of energy compared to no regulation systems.

  7. Street as Public Space - Measuring Street Life of Kuala Lumpur

    Science.gov (United States)

    Sulaiman, Normah; Ayu Abdullah, Yusfida; Hamdan, Hazlina

    2017-10-01

    Kuala Lumpur has envisioning in becoming World Class City by the year 2020. Essential elements of form and function of the urban environment are streets. Streets showcase the community and connect people. It’s one of the most comfortable social environment that provides aesthetical and interaction pleasure for everyone. Classified as main shopping streets in the local Kuala Lumpur urban design guidelines, Jalan Masjid India (JMI) has its uniqueness of shopping experience and social interaction. This conceptual paper will study the physical and cultural characteristics of the street that will generate the street character by mapping its original characters. The findings will focus on strengthening the methodology applied to promote improvements in evaluating it as a great public space. Results will also contribute to understanding the overall site context, the street connectivity, and urban dynamics. This paper is part of a larger study that addresses on transforming the sociability of public space.

  8. Street Prostitution Zones and Crime

    OpenAIRE

    Bisschop, Paul; Kastoryano, Stephen; van der Klaauw, Bas

    2015-01-01

    This paper studies the effects of introducing legal street prostitution zones on both registered and perceived crime. We exploit a unique setting in the Netherlands where legal street prostitution zones were opened in nine cities under different regulation systems. We provide evidence that the opening of these zones was not in response to changes in crime. Our difference-in-difference analysis using data on the largest 25 Dutch cities between 1994 and 2011 shows that opening a legal street pr...

  9. Street vending and informal economy: Survey data from Cali, Colombia.

    Science.gov (United States)

    Martinez, Lina M; Estrada, Daniela

    2017-10-01

    This data brief describes data collected in Cali, Colombia about the economic dynamic and socioeconomic conditions of street vendors in the city. The study was conducted between 2014 and 2016 in two populated sites in terms of formal and informal commerce in the city. We present the methodology followed in the study, location of street vending sites and type of data collected to approximate to the economic dimension of street vending. Data collected contains information about sociodemographic characteristics, life satisfaction, business operation and characteristics, income and expenses, official license for operation. This information is linked to the publication (Martinez et al., 2017) [1].

  10. Street Papers, Work, and Begging

    DEFF Research Database (Denmark)

    Cockburn, Patrick Joseph

    2014-01-01

    Street papers are publications produced specifically for sale by the homeless and other vulnerable people in many countries around the world. Their social status is, however, often conspicuously unstable: ‘Get a job!’ has been reported as a common insult addressed to vendors, and street paper...

  11. The Regulation of Street Foods

    DEFF Research Database (Denmark)

    Forkour, John Boulard; Samuelsen, Helle; Yeboah, Eric Henry

    2017-01-01

    the challenges and negotiating strategies of regulators of street-vended foods in Ghana and analyses the implication for their relationship with street food vendors. The paper reveals that regulators operate in a context of limited resources, leading to a general feeling of neglect. In coping, regulators adopt...

  12. Violence in the Street, Violence of the Street

    DEFF Research Database (Denmark)

    Heinskou, Marie Bruvik; Liebst, Lasse Suonperä

    While in his early and general theory of interaction rituals Randall Collins emphasised that social situations are both ’symbolic’ and ’material’, the latter dimension is largely absent from Collins’ theory of violence(Collins 2004; 1993: 214). Compared with criminology’s more recent situational...... studies of violence, it is noticeable that the analytical success of these studies is closely linked with understanding street violence as a spatial-situational phenomenon (Clarke 1997; Eck & Weisburd 1995; Bragand & Weisburd; 2010; Wikström et al. 2012; Sampson et al. 1997). In light of evidence...... for the spatial concentration of street violence, this paper takes its point of departure in a large study of Street Violence among youth in Copenhagen, Denmark (combining quantitative data from filed police reports (N = 501), data from CCTV (N=100) and qualitative analysis of selected cases of street violence...

  13. Kaereperes harjutati tänavatantsu / Heino Laiapea

    Index Scriptorium Estoniae

    Laiapea, Heino, 1951-

    2009-01-01

    27. 07 lõppes Studio 372 korraldatud rahvusvaheline tantsulaager, kus 65 noort Eestist ja Soomest harjutas tantsustiile NewStyle Hip Hop, Locking, House, Popping, Break Dance, Krumpling, Street Jazz, RNB Lyrucs ja Battle

  14. Safety of street: The role of street design

    Science.gov (United States)

    Rashid, Suhaila Abdul; Wahab, Mohammad Hussaini; Rani, Wan Nurul Mardiah Wan Mohd.; Ismail, Syuhaida

    2017-10-01

    Living in the cities poses many challenges for the vulnerable group of user especially women where they are exposed to many issues related to safety. With the changing of lifestyle and demands, women are expected to play multiple roles in the society and working is one of the tasks. When women are expected to be working as men do, they are no longer occupied at one place. Women nowadays travel on a daily basis and being in the streets is one of the important activities. With the influx of diverse group of people into the country, our streets are dominated by different types of people from different background. Due to these factors, there are possibilities of challenges and threats for users especially women. Therefore, city spaces especially the street become an important public realm for women. The design of the street should be able to make women feel safe as these are the public space where they spend time getting to and from work. The way women perceived their environment might be different from men especially when they fear of crime. Perception of safety will affect the quality of life where fear is an important psychological factor in human life. Living in fear will restrict human's freedom. Therefore, this study aimed to explore women's perception of safety in the streets of Kuala Lumpur. The study adopted a mixed-method approach of qualitative and quantitative in order to understand the safety perception among women that will later establish the relationship between built environment and human psychology. 120 respondents were selected randomly around Jalan Benteng, Jalan Tun Perak, Jalan Melaka and Jalan Melayu. Questionnaire survey forms were distributed and structured observation was conducted at interval period at these streets to examined and assess women's behavior. Finding shows that fear does affect women's perception and physical design of the streets are important in affecting their behavior.

  15. Modelling traffic pollution in streets

    Energy Technology Data Exchange (ETDEWEB)

    Berkowicz, R.; Hertel, O. [National Environmental Research Inst., Dept. of Atmospheric Environment, Roskilde (Denmark); Larsen, S.E.; Soerensen, N.N.; Nielsen, M. [Risoe National Lab., Dept. of Meteorology and Wind Energy, Roskilde (Denmark)

    1997-01-01

    This report concerns mainly the subject related to modelling air pollution from traffic in urban streets. A short overview is presented over the theoretical aspects and examples of most commonly used methods and models are given. Flow and dispersion conditions in street canyons are discussed and the presentation is substantiated with the analysis of the experimental data. The main emphasis is on the modelling methods that are suitable for routine applications and a more detailed presentation is given of the Operational Street Pollution Model (OSPM), which was developed by the National Environmental Research Institute. The model is used for surveillance of air pollution from traffic in Danish cities and also for special air pollution studies. (au) 76 refs.

  16. The (Street) Art of Resistance

    DEFF Research Database (Denmark)

    Awad, Sarah H.; Wagoner, Brady; Glaveanu, Vlad Petre

    2017-01-01

    This chapter focuses on the interrelation between resistance, novelty and social change We will consider resistance as both a social and individual phenomenon, a constructive process that articulates continuity and change and as an act oriented towards an imagined future of different communities....... In this account, resistance is thus a creative act having its own dynamic and, most of all, aesthetic dimension. In fact, it is one such visibly artistic form of resistance that will be considered here, the case of street art as a tool of social protest and revolution in Egypt. Street art is commonly defined...... in sharp contrast with high or fine art because of its collective nature and anonymity, its different kind of aesthetics, and most of all its disruptive, ‘anti-social’ outcomes. With the use of illustrations, we will argue here that street art is prototypical of a creative form of resistance, situated...

  17. Sensation Seeking in Street Violence

    DEFF Research Database (Denmark)

    Heinskou, Marie Bruvik; Liebst, Lasse Suonperä

    Sensation seeking leads to violence—runs an influential hypothesis in the social scientific study of violent behavior. Although studies confirm that violence is sometimes structured by sensation-seeking motives, the literature seldom comments on the limits to this explanation of violence....... The present study examines the scale of violence motivated by sensation seeking and the degree to which there are several distinct forms of sensation seeking motives operative in violence, rather than a sensation-seeking motive in the singular. The study draws on a sample of situations from Copenhagen...... involving street violence, which are coded quantitatively and qualitatively. Our analysis shows that sensation seeking only seldom seems to play a role in the structuring of street violence. Moreover, the data indicate that sensation seeking finds expression in street violence situations in two different...

  18. In Queer Street

    NARCIS (Netherlands)

    Aydemir, M.

    2009-01-01

    'Queer' continues to carry the brunt of scholarly and political claims about the sexual not despite but because of its different usages. The overburdened term does not so much supply an answer but productively traces a problem: the precarious relationships between erotic life, identity, and power.

  19. Mean Streets: An analysis on street level pollution in NYC

    Science.gov (United States)

    Parker, G.

    2017-12-01

    The overarching objective of this study is to quantify the spatial and temporal variability in particulatematter concentration (PM 2.5) along crowded streets in New York City. Due to their fine size and lowdensity PM 2.5 stays longer in the atmosphere and could bypass human nose and throat and penetratedeep in to the lungs and even enter the circulatory system. PM 2.5 is a by-product of automobilecombustion and is a primary cause of respiratory malfunction in NYC. The study would monitor streetlevel concentration of PM2.5 across three different routes that witness significant pedestrian traffic;observations will be conducted along these three routes at different time periods. The study will use theAirBeam community air quality monitor. The monitor tracks PM 2.5 concentration along with GPS, airtemperature and relative humidity. The surface level concentration monitored by AirBeam will becompared with atmospheric concentration of PM 2.5 that are monitored at the NOAA CREST facility onCCNY campus. The lower atmospheric values will be correlated with street level values to assess thevalidity of using of lower atmospheric values to predict street level concentrations. The street levelconcentration will be compared to the air quality forecasted by the New York Department ofEnvironment Conservation to estimate its accuracy and applicability.

  20. Street photography as social interaction

    Directory of Open Access Journals (Sweden)

    Andrea Mubi Brighenti

    2009-06-01

    Full Text Available Street photographers know quite well that taking a picture is a form of social interaction. The birth of this genre of photography, they have been discussing at length about the ethical problems involved in taking pictures of personal strangers in public places without asking permission.

  1. Wary Eyes Monitoring Wall Street

    Science.gov (United States)

    Jacobson, Linda

    2008-01-01

    School business officials kept a close watch on the financial markets this week--and on district investment portfolios and teacher-retirement funds--as stock prices gyrated and once-sound institutions got government bailouts or crumbled into bankruptcy. While financial observers said it was too soon to predict how Wall Street's upheaval might…

  2. Street prostitution zones and crime

    NARCIS (Netherlands)

    Bisschop, P.; Kastoryano, S.; van der Klaauw, B.

    2017-01-01

    This paper studies the effects of legal street prostitution zones on registered and perceived crime. We exploit a unique setting in the Netherlands where these tippelzones were opened in nine cities under different regulation systems. Our difference-in-difference analysis of 25 Dutch cities between

  3. Street-level bureaucrats help clients, even in difficult circumstances

    NARCIS (Netherlands)

    Tummers, L.G.

    2015-01-01

    This policy brief presents the main findings of the Marie Curie Project “COPING: Policy implementation in stressful times: Analyzing coping strategies of civil servants”. The project combines insights from public administration and psychology to study how street-level bureaucrats (also termed

  4. Street Pastors : on security, care and faith

    NARCIS (Netherlands)

    van Steden, R.

    2018-01-01

    This paper presents a study of Street Pastors in Cardiff, the capital city of Wales. Street Pastors are Christian volunteers who look after vulnerable people in the night-time economy. In this manner, they provide ‘securitas’ through empathy and care. The motives of Street Pastors for engaging with

  5. School Me, School Me Not, Street Me, Street Me Not…

    DEFF Research Database (Denmark)

    Gravesen, David Thore; Frostholm, Peter Hornbæk

    School Me, School Me Not, Street Me, Street Me Not… (1099) David Thore Gravesen, Peter Hornbæk Frostholm ECER 2016, 14. Communities, Families and Schooling in Educational Research, Session: 14 SES 10 A When picking leaves of a marguerite, whilst doing the “she loves me, she loves me not” game, you....... Obviously, the skaters attend the site to skate. But also other, more vulnerable groupings, use the site to socialize, meet peers and perhaps escape an unreliable and risky family arena. One particular group, the self-named Thugz, primarily formed around a number of young boys with non-Danish ethnic...... milieu. With a criminal gang-like behavior (Hoeben & Weerman 2013; Hviid 2007; Rasmussen 2012) involving petty crime and violence, one would think the group members would be indifferent towards their schooling and future careers. This was not the case. The informants proved to be very aware...

  6. Hospitality Invites Sociability, Which Builds Cohesion: a Model for the Role of Main Streets in Population Mental Health.

    Science.gov (United States)

    Izenberg, Jacob M; Fullilove, Mindy Thompson

    2016-04-01

    The aim of this study was to investigate the contribution of main streets to community social cohesion, a factor important to health. Prior work suggests that casual contact in public space, which we call "sociability," facilitates more sustained social bonds in the community. We appropriate the term "hospitality" to describe a main street's propensity to support a density of such social interactions. Hospitality is a result of the integrity and complex contents of the main street and surrounding area. We examine this using a typology we term "box-circle-line" to represent the streetscape (the box), the local neighborhood (the circle), and the relationship to the regional network of streets (the line). Through field visits to 50 main streets in New Jersey and elsewhere, and a systematic qualitative investigation of main streets in a densely interconnected urban region (Essex County, New Jersey), we observed significant variation in main street hospitality, which generally correlated closely with sociability. Physical elements such as street wall, neighborhood elements such as connectivity, inter-community elements such as access and perceived welcome, and socio-political elements such as investment and racial discrimination were identified as relevant to main street hospitality. We describe the box-circle-line as a theoretical model for main street hospitality that links these various factors and provides a viable framework for further research into main street hospitality, particularly with regard to geographic health disparities.

  7. Street art - vandalismus nebo umění?

    OpenAIRE

    Grabmüllerová, Eva

    2012-01-01

    The diploma thesis ‚Street Art - Vandalism or Art?' deals with a world-wide phenomenon of contemporary art. The thesis focuses on the characterization of street art and history of street art (its origin and development) and analyzes the difference between street art and graffiti. The thesis presents street art techniques as well as notable street artists. The thesis also observes street art scene in the Czech Republic and depicts features that street art has in common with other art movements...

  8. Renaming Zagreb Streets and Squares

    Directory of Open Access Journals (Sweden)

    Jelena Stanić

    2009-06-01

    Full Text Available The paper deals with changes in street names in the city of Zagreb. Taking the Lower Town (Donji grad city area as an example, the first part of the paper analyses diachronic street name changes commencing from the systematic naming of streets in 1878. Analysis of official changes in street names throughout Zagreb’s history resulted in categorisation of five periods of ideologically motivated naming/name-changing: 1. the Croatia modernisation period, when the first official naming was put into effect, with a marked tendency towards politicisation and nationalisation of the urban landscape; 2. the period of the Kingdom of the Serbs, Croatians and Slovenians/Yugoslavia, when symbols of the new monarchy, the idea of the fellowship of the Southern Slavs, Slavenophilism and the pro-Slavic geopolitical orientation were incorporated into the street names, and when the national idea was highly evident and remained so in that process; 3. the period of the NDH, the Independent State of Croatia, with decanonisation of the tokens of the Yugoslavian monarchy and the Southern Slavic orientation, and reference to the Ustashi and the German Nazi and Italian Fascist movement; 4. the period of Socialism, embedding the ideals and heroes of the workers’ movement and the War of National Liberation into the canonical system; and, 5. the period following the democratic changes in 1990, when almost all the signs of Socialism and the Communist/Antifascist struggle were erased, with the prominent presence of a process of installing new references to early national culture and historical tradition. The closing part of the paper deals with public discussions connected with the selection of a location for a square to bear the name of the first president of independent Croatia, Franjo Tuđman. Analysis of these public polemics shows two opposing discourses: the right-wing political option, which supports a central position for the square and considers the chosen area to

  9. Importance-satisfaction analysis of street food sanitation and choice factor in Korea and Taiwan

    Science.gov (United States)

    Joo, Nami; Park, Sanghyun; Lee, Bohee

    2015-01-01

    BACKGROUND/OBJECTIVES The present study investigated Korean and Taiwan adults on the importance of and the satisfaction with street food sanitation and street food choice factor, in order to present management and improvement measures for street foods. SUBJECTS/METHODS The present study conducted a survey on 400 randomly chosen adults (200 Korean, 200 Taiwanese). General characteristics, eating habits, street food intake frequency, and preference by type of street food of respondents were checked. Respondents' importance and satisfaction of street food hygiene and selection attributes were also measured. In order to test for the difference between groups, χ2-test and t-test were performed. ISA was also performed to analyze importance and satisfaction. RESULTS Results showed that the importance of sanitation was significantly higher than satisfaction on all items in both Korea and Taiwan, and the satisfaction with sanitation was higher in Taiwan than in Korea. According to ISA results with street food sanitation, satisfaction was low while importance was high in both Korea and Taiwan. In terms of street food choice factor, importance scores were significantly higher than satisfaction scores on all items. In addition, satisfaction scores on all items except 'taste' were significantly higher in Taiwan than in Korea. CONCLUSIONS A manual on sanitation management of street foods should be developed to change the knowledge and attitude toward sanitation by putting into practice a regularly conducted education. Considering the popularity of street foods and its potential as a tourism resource to easily publicize our food culture, thorough management measures should be prepared on sanitation so that safe street food culture should be created. PMID:26060542

  10. Importance-satisfaction analysis of street food sanitation and choice factor in Korea and Taiwan.

    Science.gov (United States)

    Joo, Nami; Park, Sanghyun; Lee, Bohee; Yoon, Jiyoung

    2015-06-01

    The present study investigated Korean and Taiwan adults on the importance of and the satisfaction with street food sanitation and street food choice factor, in order to present management and improvement measures for street foods. The present study conducted a survey on 400 randomly chosen adults (200 Korean, 200 Taiwanese). General characteristics, eating habits, street food intake frequency, and preference by type of street food of respondents were checked. Respondents' importance and satisfaction of street food hygiene and selection attributes were also measured. In order to test for the difference between groups, χ(2)-test and t-test were performed. ISA was also performed to analyze importance and satisfaction. Results showed that the importance of sanitation was significantly higher than satisfaction on all items in both Korea and Taiwan, and the satisfaction with sanitation was higher in Taiwan than in Korea. According to ISA results with street food sanitation, satisfaction was low while importance was high in both Korea and Taiwan. In terms of street food choice factor, importance scores were significantly higher than satisfaction scores on all items. In addition, satisfaction scores on all items except 'taste' were significantly higher in Taiwan than in Korea. A manual on sanitation management of street foods should be developed to change the knowledge and attitude toward sanitation by putting into practice a regularly conducted education. Considering the popularity of street foods and its potential as a tourism resource to easily publicize our food culture, thorough management measures should be prepared on sanitation so that safe street food culture should be created.

  11. Pollutant Dilution and Diffusion in Urban Street Canyon Neighboring Streets

    Science.gov (United States)

    Sun, Z.; Fu, Zh. M.

    2011-09-01

    In the present study we investigated the airflow patterns and air quality of a series of typical street canyon combinations, developed a mass balance model to determine the local pollutant dilution rate, and discuss the impact of upstream canyon on the air quality of downstream canyon. The results indicated that the geometrical size of upstream and downstream buildings have significant impacts on the ambient airflow patterns. The pollution distribution within the canyons varies with different building combinations and flow patterns. Within the upstream canyon, pollution always accumulates to the low building side for non-symmetrical canyon, and for symmetrical canyon high level of pollution occurs at the leeward side. The height of the middle and downstream buildings can evidently change the pollutant dispersion direction during the transport process. Within the polluted canyon, the pollutant dilution rate (PDR) also varies with different street canyon combinations. The highest PDR is observed when the upstream buildings are both low buildings no matter the height of downstream building. However, the two cases are likely to contribution pollution to the downstream canyon. The H-L-H combination is mostly against local pollution remove, while the L-H-L case is considered the best optimistic building combination with both the ability of diluting local pollution and not remarkably decreasing air quality of downstream canyon. The current work is expected instructive for city designers to optimize traffic patterns under typical existing geometry or in the development of urban geometry modification for air quality control.

  12. Structural value of Yerevan streets

    Directory of Open Access Journals (Sweden)

    Avetisyan Arsen Grantovich

    2015-04-01

    Full Text Available The absence of the methods of urban analysis in the process of urban development of Yerevan is the reason of urban planning activities that tend to decrease the urban value of Yerevan territories. Meanwhile the studies in the sphere of urban planning and urban analysis prove the dependence of the life in the city on its structure and distribution of the functions. The mentioned issue highlights the importance of urban analysis. The paper discusses space syntax, which is one of the initial methods of urban analysis. The basic concept of Space syntax is based on the assumption that urban fabric can be presented and studied as a power graph. The method provides the measures that evaluate the land use, traffic and pedestrian movement, land value and even carbon emissions. The paper discusses also recent attempts of integration of space syntax method into GIS environment. GIS databases provide researchers with vast amount of urban data. Analyses presented in the current paper were performed on the basis of the open street map, which was imported from the GIS environment. With the application of space syntax methods analysis of connectivity, integration choice (betweenness and depth from the city center were performed to evaluate the structural value of Yerevan streets. Municipal regions of Yerevan were classified by the level of their accessibility and by their distances from the city center on the base of the results of depth measures from the city center. Evaluation of the street network aims to define the most integrated and centrally positioned parts of the city. These areas can be locations for the organization of sub centers of Yerevan in the municipal regions.

  13. PLC based Smart Street Lighting Control

    OpenAIRE

    D.V.Pushpa Latha; K.R.Sudha; Swati Devabhaktuni

    2013-01-01

    Conventional street lighting systems in most of the areas are Online at regular intervals of time irrespective of the seasonal variations. The street lights are simply switched on at afternoon and turned off in the morning. The consequence is that a large amount of Power is wasted meaninglessly. As energy consumption is an issue of increasing interest, possible energy savings in public street lighting systems are recently discussed from different viewpoints. The purpose of this work is to des...

  14. [Street prostitution and drug addiction].

    Science.gov (United States)

    Ishøy, Torben; Ishøy, Pelle Lau; Olsen, Lis Raabaek

    2005-09-26

    Street-based prostitution accounts for 10% of the prostitution activity in Denmark, mainly involving female drug addicts. We studied a group of women with a common history of substance abuse and their comparative psychosocial characteristics, correlated with whether they had previously been a prostitute or not. Their psychic symptoms were evaluated and compared with those of controls. 27 females receiving maintenance treatment for substance abuse completed a questionnaire dealing with their social background, substance abuse profile, and history of sexual abuse and prostitution, as well as their current health status, including SCL-90. The scores were compared to those of a control group of an age- and gender-matched Danish standard population. Neglect in childhood and adulthood corresponded to international findings. 14 of the women had previous sex-trading experience, and early use of heroin and cocaine was a predictor for starting a career in prostitution. The SCL-90 scores for the dimensions of somatization and depression were significantly higher for drug-abusing women in general than in the control group. The scores of drug-abusing former prostitutes were similarly significantly higher on most of the dimensions except the hostility dimension when compared to those of drug-abusing women who had never been involved in prostitution. Rape and domestic violence were characteristic phenomena among drug-abusing prostitutes (p prostitution. Various psychosocial stress factors among street-based prostitutes indicate the need for broader psychiatric approaches in Danish drug addiction maintenance programmes.

  15. Georges Charpak street sign unveiled

    CERN Multimedia

    Paola Catapano

    2011-01-01

    While it might not be the only French street named in honour of the late Georges Charpak, who passed away in September 2010 at the age of 87, the street chosen by the mayor of Saint-Genis-Pouilly is certainly the only one located directly opposite the CERN "campus". The road overlooks buildings on the CERN Meyrin site, where Georges Charpak spent most of his career as a physicist, conducting the research that won him the Nobel Prize in Physics in 1992.   From left to right: Sigurd Lettow, Dominique Charpak and the mayor of Saint-Genis-Pouilly. The unveiling took place on 17 October and was organised by the mayor of Saint-Genis-Pouilly. George Charpak’s wife, Dominique, and Sigurd Lettow, CERN Director of Administration and General Infrastructure, attended what was an intimate and touching ceremony. The mayor’s speech at the event praised Georges’ commitment to scientific education. The highlight of the event, however, was a witty and humorous ...

  16. Critical Race Theory, Hip Hop, and "Huck Finn": Narrative Inquiry in a High School English Classroom

    Science.gov (United States)

    Martin, Jennifer L.

    2014-01-01

    This study explores the impact of reading "Huckleberry Finn" through the lens of critical race theory for both teacher and students in a racially diverse urban high school environment. The teacher/researcher used narrative inquiry and creative non-fiction to examine student language usage, white privilege (including her own), and student…

  17. Hip-Hop Citizens: Arts-Based, Culturally Sustaining Civic Engagement Pedagogy

    Science.gov (United States)

    Kuttner, Paul J.

    2016-01-01

    Amid concerns about the decreasing political engagement of young people, scholars and policy makers have begun discussing the "civic achievement gap," disparities in civic capacity between low-income students and Students of Color and their White, wealthier counterparts. While this scholarship raises important issues, it often relies on…

  18. Hip-Hop Hamlet: Hybrid Interpretive Discourse in a Suburban High School English Class

    Directory of Open Access Journals (Sweden)

    Joanna L. Anglin

    2014-07-01

    Full Text Available This study investigates the collaborative composing processes of a group of five high school seniors who constructed interpretations of each of the five acts of Shakespeare’s Hamlet through the medium of spoken word performances. The group composing processes were analyzed to identify how the students drew on conventions from the spoken word tradition to phrase and perform their interpretations. Findings indicate that across the five spoken word performances, the retelling of the Hamlet narrative involved a set of decisions that were both constrained and afforded by the rap medium. The students’ discussion of how to rewrite the story in the condensed poetic form of a rap required them to clarify events from Shakespeare’s version and both summarize them and interpret them both in their discussion and in their own text. Their interpretive work involved the incorporation of a variety of rap and other pop culture conventions such that their deliberation regarding word choice and accompanying performative elements necessitated careful consideration of the meaning that they found in Shakespeare’s version of the story, itself an adaptation from extant cultural narratives. The study concludes with a consideration of their spoken word interpretations as comprising a hybrid discourse that enabled exploratory interpretive talk that contributed to their understanding of the drama through the collaborative composition of their own representational text.

  19. Hip-Hop Hamlet: Hybrid Interpretive Discourse in a Suburban High School English Class

    Science.gov (United States)

    Anglin, Joanna L.; Smagorinsky, Peter

    2014-01-01

    This study investigates the collaborative composing processes of a group of five high school seniors who constructed interpretations of each of the five acts of Shakespeare's Hamlet through the medium of spoken word performances. The group composing processes were analyzed to identify how the students drew on conventions from the spoken word…

  20. On Building Bridges: Cultural Agnosia, HipHopEd, and Urban Education

    Science.gov (United States)

    Emdin, Christopher

    2017-01-01

    In this article, the author describes a lens for engaging in research and practice in urban education rooted in deep cultural understandings of the concept of building bridges and the impact of cultural agnosia.

  1. Hip-hop ja ooper kohtuvad Estonias / Marko Lillemägi

    Index Scriptorium Estoniae

    Lillemägi, Marko

    2006-01-01

    10. juunil Rahvusooperis Estonia etenduvast Mozarti ooperi "Cosi fan tutte" tänapäevasest versioonist, mis valmis Inglismaa Glyndebounre'i festivali, Saksamaa komische operi ja Soome Rahvusooperi koostöös, lavastaja Clare Whistler

  2. Black Feminist Hip-Hop Rhetorics and the Digital Public Sphere

    Science.gov (United States)

    Duthely, Regina

    2017-01-01

    Digital public discourse spaces like Twitter and blogs like The Crunk Feminist Collective allow for Black voices not only to be inserted in the mainstream media, but to transform those media to focus on their needs from their perspective. These digital counterdiscourses challenge the traditional boundaries between the academy and the community,…

  3. Moving to the Beat: From Zumba to Hip-Hop Hoedown

    Science.gov (United States)

    Toscano, Lisa; Ladda, Shawn; Bednarz, Lauren

    2014-01-01

    The importance of regular moderately intense exercise for overall wellness has been well documented by the Centers for Disease Control and Prevention and the American Academy of Pediatrics. Reductions in obesity, diabetes, heart disease, and osteoporosis, and increased brain function can be achieved by being active throughout life. Quality…

  4. Siim Nestor soovitab : Uued hip-hop teosed live'is / Siim Nestor

    Index Scriptorium Estoniae

    Nestor, Siim, 1974-

    2006-01-01

    Põhjamaade Hirmu esikplaadi "Maailma südame põhjast" esitlustest Tallinnas ja 9. juunil Tartus klubis Illusion. TommyBoy uue heliplaadi "Suur pilt" esitlustest Tallinnas ja 9. juunil Rakvere teatrikohviku laval, Stupid F heliplaadi "Nostalgilised helid"esitlusest 9. juunil Rakvere teatrikohviku laval

  5. Using Hip-Hop Music and Music Videos to Teach Aristotle's Three Proofs

    Science.gov (United States)

    Sciullo, Nick J.

    2014-01-01

    Aristotle's three proofs remain central to students' understanding of argumentation and persuasion. They are fundamental for those just beginning rhetorical study, as well as being of interest to experienced scholars. Investing time in learning the proofs supports students' future practice and study of rhetoric. Unfortunately, the…

  6. DNA repair goes hip-hop: SMARCA and CHD chromatin remodellers join the break dance.

    Science.gov (United States)

    Rother, Magdalena B; van Attikum, Haico

    2017-10-05

    Proper signalling and repair of DNA double-strand breaks (DSB) is critical to prevent genome instability and diseases such as cancer. The packaging of DNA into chromatin, however, has evolved as a mere obstacle to these DSB responses. Posttranslational modifications and ATP-dependent chromatin remodelling help to overcome this barrier by modulating nucleosome structures and allow signalling and repair machineries access to DSBs in chromatin. Here we recap our current knowledge on how ATP-dependent SMARCA- and CHD-type chromatin remodellers alter chromatin structure during the signalling and repair of DSBs and discuss how their dysfunction impacts genome stability and human disease.This article is part of the themed issue 'Chromatin modifiers and remodellers in DNA repair and signalling'. © 2017 The Authors.

  7. Model-driven harmonic parameterization of the cortical surface: HIP-HOP.

    Science.gov (United States)

    Auzias, G; Lefèvre, J; Le Troter, A; Fischer, C; Perrot, M; Régis, J; Coulon, O

    2013-05-01

    In the context of inter subject brain surface matching, we present a parameterization of the cortical surface constrained by a model of cortical organization. The parameterization is defined via an harmonic mapping of each hemisphere surface to a rectangular planar domain that integrates a representation of the model. As opposed to previous landmark-based registration methods we do not match folds between individuals but instead optimize the fit between cortical sulci and specific iso-coordinate axis in the model. This strategy overcomes some limitation to sulcus-based registration techniques such as topological variability in sulcal landmarks across subjects. Experiments on 62 subjects with manually traced sulci are presented and compared with the result of the Freesurfer software. The evaluation involves a measure of dispersion of sulci with both angular and area distortions. We show that the model-based strategy can lead to a natural, efficient and very fast (less than 5 min per hemisphere) method for defining inter subjects correspondences. We discuss how this approach also reduces the problems inherent to anatomically defined landmarks and open the way to the investigation of cortical organization through the notion of orientation and alignment of structures across the cortex.

  8. Adolescent Hopefulness in Tanzania: Street Youth, Former Street Youth, and School Youth

    Science.gov (United States)

    Nalkur, Priya G.

    2009-01-01

    This study compares hope in street youth, former street youth, and school youth (aged 12-18) in Tanzania. Responding to Snyder's hope theory, the author argues that not only personal agency but also the stability of living context (street, shelter, home) shapes hopefulness. Employing qualitative and quantitative analyses, the author presents a…

  9. Personal and Familial Properties of Street Children--"Street Children: The Forgotten or Not Remembered Ones"

    Science.gov (United States)

    Özbas, Mehmet

    2015-01-01

    With this research it is aimed to determine the personal traits of Street Children depending on them and also the socio-economic variables of Street Children resulting from their families. For this main aim in the research process, it is provided to have communication directly with the parents of Street Children using one-to-one and face-to-face…

  10. Weathering of radiocaesium contamination on urban streets, walls and roofs

    International Nuclear Information System (INIS)

    Andersson, K.G.; Roed, J.; Fogh, C.L.

    2002-01-01

    Recent investigations in Russia have emphasised the significance of dose contributions from contamination on urban streets and roof pavings, and, typically to a lesser extent, walls in the urban environment. The crucial factor determining the magnitude of these contributions is the retention of the contamination by the different types of urban surface. Since the Chernobyl accident, a series of long-term field studies has been carried out on urban streets, walls and roofs, to examine the weathering processes of 137 Cs on the various surface types. The derived time-functions are applied to estimate resultant long-term doses to inhabitants of an urban centre. The paper highlights the effect on caesium retention of surface material characteristics

  11. The Network Analysis of Urban Streets: A Dual Approach

    OpenAIRE

    Porta, Sergio; Crucitti, Paolo; Latora, Vito

    2004-01-01

    The application of the network approach to the urban case poses several questions in terms of how to deal with metric distances, what kind of graph representation to use, what kind of measures to investigate, how to deepen the correlation between measures of the structure of the network and measures of the dynamics on the network, what are the possible contributions from the GIS community. In this paper, the authors addresses a study of six cases of urban street networks characterised by diff...

  12. RACE, CODE OF THE STREET, AND VIOLENT DELINQUENCY: A MULTILEVEL INVESTIGATION OF NEIGHBORHOOD STREET CULTURE AND INDIVIDUAL NORMS OF VIOLENCE*

    Science.gov (United States)

    Stewart, Eric A.; Simons, Ronald L.

    2011-01-01

    The study outlined in this article drew on Elijah Anderson’s (1999) code of the street perspective to examine the impact of neighborhood street culture on violent delinquency. Using data from more than 700 African American adolescents, we examined 1) whether neighborhood street culture predicts adolescent violence above and beyond an adolescent’s own street code values and 2) whether neighborhood street culture moderates individual-level street code values on adolescent violence. Consistent with Anderson’s hypotheses, neighborhood street culture significantly predicts violent delinquency independent of individual-level street code effects. Additionally, neighborhood street culture moderates individual-level street code values on violence in neighborhoods where the street culture is widespread. In particular, the effect of street code values on violence is enhanced in neighborhoods where the street culture is endorsed widely. PMID:21666759

  13. MAPCERN links to Google Street View

    CERN Multimedia

    Matilda Heron

    2015-01-01

    CERN’s online maps, MAPCERN, now have the added bonus of Google Street View, thanks to the new release of images of many CERN sites captured by Google.   New Street View images of CERN sites have been added to MAPCERN, see bottom-right-hand image in the screenshot above.   Google Street View, an integrated service of Google Maps introduced in 2007, links 360-degree panoramic photos into a virtual tour. CERN and Google began collaborating on this Street View project in 2010 and now these Street View images have been embedded into MAPCERN, accessible by clicking the “Street View” tab in MAPCERN’s bottom-right-hand window. If you need to locate a building at CERN, or plan an operation on some equipment, you can save time by using the Street View images to check out the area in advance. The CERN Meyrin site has been fully mapped, as well as the surfaces of the eight LHC points, BA2 and BA3. New Street View images of CERN, including the Pr...

  14. Street as Sustainable City Structural Element

    Science.gov (United States)

    Leyzerova, A. V.; Bagina, E. J.

    2017-11-01

    Sustainability in architecture is nowadays of particular significance in the course of globalization and information density. The technospehere spontaneous development poses a threat to the sustainability of traditional urban forms where a street is one of the essential forming elements in the urban structure. The article proposes to consider formally compositional street features in relation to one of the traditional streets in the historic center of Ekaterinburg. The study examines the street-planning structure, the development of its skeleton elements, silhouette and fabric elevation characteristics as well as the scale characteristics and visual complexity of objects. The study provided architectural and artistic aspects of street sustainability, and limits of the appropriate scale and composition consistency under which the compatibility of alternative compositional forms existing at different times is possible.

  15. Cleaning up the Streets of Denver

    International Nuclear Information System (INIS)

    Stegen, R.L.; Wood, T.R.; Hackett, J.R.; Sogue, A.

    2006-01-01

    Between 1913 and 1924, several Denver area facilities extracted radium from carnotite ore mined from the Paradox basin region of Colorado. Tailings or abandoned ores from these facilities were apparently incorporated into asphalt used to pave approximately 7.2 kilometers (4.5 miles) of streets in Denver. A majority of the streets are located in residential areas. The radionuclides are bound within the asphalt matrix and pose minimal risk unless they are disturbed. The City and County of Denver (CCoD) is responsible for controlling repairs and maintenance on these impacted streets. Since 2002, the CCoD has embarked on a significant capital improvement project to remove the impacted asphalt for secure disposal followed by street reconstruction. To date, Parsons has removed approximately 55 percent of the impacted asphalt. This paper discusses the history of the Denver Radium Streets and summarizes on-going project efforts. (authors)

  16. Thermal Comfort Assessment in The Open Space in Bandung Case Study Dago Street and Riau Street

    Science.gov (United States)

    Sugangga, M.; Janesonia, K. I.; Illiyin, D. F.; Donny Koerniawan, M.

    2018-05-01

    Bandung’s temperature has been higher since last years. This phenomenon affects the level of thermal comfort in open space. One indicator that determines the thermal comfort level is the type of activity performed by the open space user. Riau Street and Dago Street are corridors that are often used by the people for strolling, jogging, shopping. Dago Street has special event every Sunday namely car free day. Both corridors have different orientation; Dago Street is North to South corridor while Riau Street’s is West to East. The goal of the study is to compare people’s perception of thermal comfort in both corridors. This research uses two methods, namely qualitative method and quantitative method. Based on the results of qualitative analysis found that the thermal conditions in Dago Street more comfortable than the Riau Street. The result of quantitative analysis found that the average PET (thermal comfort indices) value of Dago Street was at 27.5 °C PET and Riau Street 28.6 °C PET. Dago Street is considered more convenient because it has a lower PET value than Riau Street. The people perception of thermal comfort is very important to start the steps for designing the orientation of street in urban design.

  17. Road and Street Centerlines, Street-The data set is a line feature consisting of 13948 line segments representing streets. It was created to maintain the location of city and county based streets., Published in 1989, Davis County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Road and Street Centerlines dataset current as of 1989. Street-The data set is a line feature consisting of 13948 line segments representing streets. It was created...

  18. DISCOURSES ABOUT URBAN ART IN RIO DE JANEIRO: THE LEGITIMATION OF GRAFFITI IN THE STREETS AND GALLERIES

    OpenAIRE

    ADRIANA MEDEIROS FERREIRA DA SILVA

    2012-01-01

    Este trabalho procura refletir sobre o crescimento e a consolidação do grafite no Rio de Janeiro. Uma das expressões da cultura hip-hop, o grafite surgiu nos Estados Unidos, na década de 1970. No início eram apenas assinaturas, que depois evoluíram para desenhos elaborados. São Paulo foi a primeira cidade brasileira onde este tipo de escrita urbana se desenvolveu nos anos 1980 e 1990. Mas no Rio, a atividade de pintar muros chegou mais tarde e somente se firmou nos anos 2000...

  19. Street children and political violence: a socio-demographic analysis of street children in Rwanda.

    Science.gov (United States)

    Veale, Angela; Donà, Giorgia

    2003-03-01

    The aims were: (1) to examine the profile of African street children and to assess the link between street children in Africa and political violence; (2) to undertake a systematic examination of causal factors of street children in postgenocide Rwanda; and (3) to situate this analysis in the context of the socio-cultural and political impact of the genocide on Rwandan communities. Observational mapping examined the profile and activities of Rwandan street children. Structured interviews were carried out with 290 children in four regional towns to obtain information on socio-demographic, familial, educational background, causal factors surrounding street life involvement, psychological well-being, and relationship to the street. Focus group discussions and key informant interviews examined the relationship between street children and the broader Rwandan society. Street children in Rwanda were predominantly adolescent boys, almost half of whom were homeless (42%), with a high proportion of orphaned children or children who had lost at least one parent. Two variables predicted homelessness: child's guardian and reason for being in street. Qualitative accounts of children conveyed the impact of death of family members, repatriation, imprisonment of parents, and poverty on their lives. The analysis highlighted the need for community based support for children in alternative guardianship care and for policies to support the reintegration of male youths in postconflict welfare strategies as prevention strategies for street migration.

  20. Hygiene practices among street food vendors

    African Journals Online (AJOL)

    User

    giene regulations to keep street food save for consumers. Journal of Medical ... UDS Publishers Limited All Right Reserved 2026-6294 ... authorities to enforce food safety regulations, unlike .... (50%) school food vendors sampled in Konongo.

  1. Capturing the benefits of complete streets.

    Science.gov (United States)

    2015-12-01

    Anecdotal information indicates that private investment and property value increases are associated : with featured Complete Streets projects. However, to date, little research has been done to confirm : these benefits. Much of the relevant literatur...

  2. Pühendusega isadele - Baker Street

    Index Scriptorium Estoniae

    2009-01-01

    Üritusest 7. novembril Kuressaares Arensburg lounge-restoranis Muusa toimuvast isadepäevahõngulisest üritusest, esinevad Virgo Veldi & Band kavaga "Baker Street", erikülalisena Villu Veski. Saksofonistist Virgo Veldist

  3. Hiding in Plain Sight: Street artists online

    Directory of Open Access Journals (Sweden)

    Kim Barbour

    2013-10-01

    Full Text Available Identity and privacy concerns related to social media are the subject of widespread academic enquiry and mass media reporting. Although in most circumstances academic research tends to present identity play and online self­presentation as positive, media reporting in Australia makes much of the risks of identity theft, privacy breaches and online predators. This research explores the phenomenological experience of creating an online persona, focusing particularly on street artists. For street artists, the threat of unwanted exposure has to be balanced with the positive implications of sharing their creative work outside its geographical and temporal constraints. I argue that street artists use complex persona­creation strategies in order to both protect and promote themselves. The two street artists discussed in this article experience their engagement with social media and digital networks in ways that offer new insight into the opportunities and problems associated with the presentation of a persona online.

  4. Modelling Pollutant Dispersion in a Street Network

    Science.gov (United States)

    Salem, N. Ben; Garbero, V.; Salizzoni, P.; Lamaison, G.; Soulhac, L.

    2015-04-01

    This study constitutes a further step in the analysis of the performances of a street network model to simulate atmospheric pollutant dispersion in urban areas. The model, named SIRANE, is based on the decomposition of the urban atmosphere into two sub-domains: the urban boundary layer, whose dynamics is assumed to be well established, and the urban canopy, represented as a series of interconnected boxes. Parametric laws govern the mass exchanges between the boxes under the assumption that the pollutant dispersion within the canopy can be fully simulated by modelling three main bulk transfer phenomena: channelling along street axes, transfers at street intersections, and vertical exchange between street canyons and the overlying atmosphere. Here, we aim to evaluate the reliability of the parametrizations adopted to simulate these phenomena, by focusing on their possible dependence on the external wind direction. To this end, we test the model against concentration measurements within an idealized urban district whose geometrical layout closely matches the street network represented in SIRANE. The analysis is performed for an urban array with a fixed geometry and a varying wind incidence angle. The results show that the model provides generally good results with the reference parametrizations adopted in SIRANE and that its performances are quite robust for a wide range of the model parameters. This proves the reliability of the street network approach in simulating pollutant dispersion in densely built city districts. The results also show that the model performances may be improved by considering a dependence of the wind fluctuations at street intersections and of the vertical exchange velocity on the direction of the incident wind. This opens the way for further investigations to clarify the dependence of these parameters on wind direction and street aspect ratios.

  5. Street-Level Bureaucrats as Individual Policymakers:

    DEFF Research Database (Denmark)

    Baviskar, Siddhartha; Winter, Søren

    2016-01-01

    Lipsky (1980) pointed out that street-level bureaucrats (SLBs) are important policymakers due to the discretion they exercise and argued from a structural perspective that these workers manifest relatively similar coping behaviors owing to their shared working conditions, characterized by chronic......Lipsky (1980) pointed out that street-level bureaucrats (SLBs) are important policymakers due to the discretion they exercise and argued from a structural perspective that these workers manifest relatively similar coping behaviors owing to their shared working conditions, characterized...

  6. Solar charge controller in solar street light

    OpenAIRE

    Dong, Haibo

    2014-01-01

    Recently, with the rapid development of scientific technology, the conventional energy cannot meet the requirement of human beings. People are looking for the utilization of renew energy. Solar en-ergy as a new clean energy has attract the eyes of people. The applications of solar energy are popular to human society. Solar street light is a good example. This thesis will focus on a deeper research of the popular and ubiquitous solar street light in China. However, solar charge controll...

  7. OpenStreetMap over WMS

    Directory of Open Access Journals (Sweden)

    Přemysl Vohnout

    2010-02-01

    Full Text Available This paper discuss the issues which we faced, while preparing WMS server with OpenStreetMap data of whole Europe. This article is divided into three sections. First is about mandatory applications which are required for working WMS service with OpenStreetMap data. Second is focused on tuning up PostgreSQL. Third is focused on rendering time improvement of layers.

  8. MAINTENANCE OF THE CARPARK AND STREET LIGHTING

    CERN Multimedia

    ST-FM Group

    2002-01-01

    The ST Division informs you that the control and maintenance of the carpark and street lighting will be carried out during the next few weeks. These lightings work normally by photocells but during these tests they will be turned on zone by zone during the day. So we ask the users not to be surprised to see the street lighting on during the day and thank them for their comprehension. ST-FM Group

  9. [Sharing and distrusting: street merchants' view of children in street situations].

    Science.gov (United States)

    Sánchez-Suárez, Diana M; Giraldo-Puerta, Alexandra; Giraldo-Pineda, Álvaro; Forero-Pulido, Constanza

    2016-06-01

    Objective To understand the meanings, through the description of experiences that street merchants have of their interactions with children in a street situation in downtown of Medellin in 2013. Methodology Qualitative investigation with ethnographic approach. Observations were made in the zone at different times of the day. Twelve interviews with street merchants were held in their work places. Records were kept in a field journal. Results The street merchants and children in street situations share the same space. Both groups try to survive and their relationship is mediated by the trust-distrust that is established between them. The coexistence generates ambivalent feelings. For the street merchants, children in street situations are the result of abandonment by the family, the state and society. They live in a hard world in which they are exposed to a series of risks that they must face. Conclusion The interaction between street merchants and children in street situations is good to the extent that conflicts are avoided, establishing norms of coexistence. The element that determines this relationship is trust-distrust. In trust, strong affective ties are generated, considering each other family. Distrust generates a preventative attitude.

  10. Universal design characteristic on themed streets

    Science.gov (United States)

    Harsritanto, Bangun IR; Indriastjario; Wijayanti

    2017-12-01

    People around the world can access the streets to fulfil their daily activities regardless of their gender, age, and abilities. The streetscape is an urban public space which is built to facilitate the basic needs of people as social being. The themed street is an urban streetscape designed and built in detail with a theme or special purpose in an of urban development process. Universal design facilitates the full range of human diversity as physical appearance, perception, cognitive abilities, sizes, and shapes. By designing for the diversity, the specialized streets become more functional and user-friendly. The purpose of this study is to examine several design characteristics of themed streets in several countries from three different continents using universal design principles for giving proper directions to develop more user-friendly streets. Literature review and case study were used as research methods. The literature review was extracted and compiled from manuscripts, streetscape design books, and from universal design principles. Furthermore, the constructed theory were used to examine the case studies of themed streets. The findings indicated that themed streets’ character design were strongly influenced by local cultural aspect even though the basic guidelines were universal design principles; the resumed design direction can be suggested universal along with the richness of local aspects.

  11. Designing safe and inclusive streets in India | CRDI - Centre de ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    17 nov. 2016 ... Safe streets play a crucial role in enabling livelihoods, mobility, and access to services. In fast-growing Indian cities such as Ahmedabad, streets are also the site of conflict. With incomes and vehicle ownership on the rise, traffic has replaced people as the central point of street design. Vehicle-focused street ...

  12. A simple model for calculating air pollution within street canyons

    Science.gov (United States)

    Venegas, Laura E.; Mazzeo, Nicolás A.; Dezzutti, Mariana C.

    2014-04-01

    This paper introduces the Semi-Empirical Urban Street (SEUS) model. SEUS is a simple mathematical model based on the scaling of air pollution concentration inside street canyons employing the emission rate, the width of the canyon, the dispersive velocity scale and the background concentration. Dispersive velocity scale depends on turbulent motions related to wind and traffic. The parameterisations of these turbulent motions include two dimensionless empirical parameters. Functional forms of these parameters have been obtained from full scale data measured in street canyons at four European cities. The sensitivity of SEUS model is studied analytically. Results show that relative errors in the evaluation of the two dimensionless empirical parameters have less influence on model uncertainties than uncertainties in other input variables. The model estimates NO2 concentrations using a simple photochemistry scheme. SEUS is applied to estimate NOx and NO2 hourly concentrations in an irregular and busy street canyon in the city of Buenos Aires. The statistical evaluation of results shows that there is a good agreement between estimated and observed hourly concentrations (e.g. fractional bias are -10.3% for NOx and +7.8% for NO2). The agreement between the estimated and observed values has also been analysed in terms of its dependence on wind speed and direction. The model shows a better performance for wind speeds >2 m s-1 than for lower wind speeds and for leeward situations than for others. No significant discrepancies have been found between the results of the proposed model and that of a widely used operational dispersion model (OSPM), both using the same input information.

  13. StreetMekka - Ledelse af Københavns nye streetkulturhus

    OpenAIRE

    Gjelstrup, Mikkel

    2009-01-01

    Street culture is spreading out through the streets of Denmark and in the summer of 2009 the City of Copenhagen will open up an indoor street culture facility called StreetMekka. Moving street culture from its natural concrete habitat to a communal facility presents challenges. The City of Copenhagen has made official guideline for the StreetMekka facility to follow, but the free and self organized street culture is not an easy thing to keep within guidelines. This master thesis discusses fro...

  14. A Study on Evaluation for Street Space using AHP Method

    OpenAIRE

    小塚, みすず; 許, 彦; 川本, 義海; 本多, 義明

    2004-01-01

    Street space is an important public area which forms the framework of city space. In addition, from the view of the traffic functions, street space also plays a role to support people's activities performed in city. This paper examines the evaluations of street space among the cities of Fukui (Japan), Toyota (Japan) and Suzhou (China). Therefore, a questionnaire has been carried out and actual conditions of street space are grasped. In addition street functions were evaluated with the AHP met...

  15. Identification of specific microorganisms in fresh squeezed street vended fruit juices

    Directory of Open Access Journals (Sweden)

    K Sahithi Reddy

    2016-01-01

    Full Text Available Introduction: In developing country like India, street foods such as salads and fresh cut fruits are widely consumed. Among all street foods, fruit juices are common beverages, consumed more because of higher consumer preference both in terms of taste and health. Moreover, there is a dearth of Indian studies on contamination of street vended fruit juices. Aim: To determine the pH and specific microorganisms in freshly squeezed street vended fruit juices. Materials and Methods: Four fruit juices i.e., Grapes, Sweet Lime, Pineapple and Sapota were chosen for the study. Juices were collected in summer season in months between April and June 2013. Ten samples of 50 ml each fruit juice was collected in sterile bottles from various street vendors of Dilshuknagar area of Hyderabad city. Transportation of samples to Food Toxicology laboratory, National Institute of Nutrition was done in the ice box and processing was done within 2–4 h. Results: All juices showed bacterial contamination except one sample of grape juice. Pineapple juice samples showed the high bacterial contamination with all samples positive for fecal coliforms and Shigella spp. (100%. Salmonella spp. was detected only in one sample of Sapota juice (10%. Significant difference among fruit juices for prevalence of microorganisms was seen only for Escherichia coli (P = 0.03 with least count in Grape juice (20%. Conclusion: Freshly squeezed street vended fruit juices were contaminated with pathogenic bacteria, which significantly attributed to public health problem.

  16. Road and Street Centerlines - COUNTY_STREET_CENTERLINES_IDHS_IN: Street Centerlines Maintained by County Agencies in Indiana (Indiana Department of Homeland Security, Line Shapefile)

    Data.gov (United States)

    NSGIC State | GIS Inventory — COUNTY_STREET_CENTERLINES_IDHS_IN is a line feature class that contains street centerlines maintained by county agencies in Indiana, provided by personnel of Indiana...

  17. The social world of street children : street children's peer friendship, group life and subculture in Addis Ababa, Ethiopia

    OpenAIRE

    Fikre, Kaleab

    2016-01-01

    This study attempts to explore the street children’s social world, focusing on their peer friendship, group life, and street subculture in Addis Ababa, Ethiopia. The study shows how street children’s peer friendship, street group, and subculture are part and parcel of children’s quest for survival in the street in the absence of guardians conventionally considered as responsible for the provision and protection of children. The main perspective of the study is grounded in the p...

  18. Street Children as M arginal People: The Relationship between Life History and Social Networks on the Street

    OpenAIRE

    SUCHARITKUL, Juthathip

    2007-01-01

    This paper assumes that street children are victims of socioeconomic development policy. As a consequence of the street life experience, children are labeled as street children by society and their way of their life is different from ordinary children, thus pushing them to become marginalized people. The purpose of this paper is to examine the Street Children phenomenon, and especially to study the relationship between their life history and personal networks on the street. The focus is to...

  19. Generative Street Addresses from Satellite Imagery

    Directory of Open Access Journals (Sweden)

    İlke Demir

    2018-03-01

    Full Text Available We describe our automatic generative algorithm to create street addresses from satellite images by learning and labeling roads, regions, and address cells. Currently, 75% of the world’s roads lack adequate street addressing systems. Recent geocoding initiatives tend to convert pure latitude and longitude information into a memorable form for unknown areas. However, settlements are identified by streets, and such addressing schemes are not coherent with the road topology. Instead, we propose a generative address design that maps the globe in accordance with streets. Our algorithm starts with extracting roads from satellite imagery by utilizing deep learning. Then, it uniquely labels the regions, roads, and structures using some graph- and proximity-based algorithms. We also extend our addressing scheme to (i cover inaccessible areas following similar design principles; (ii be inclusive and flexible for changes on the ground; and (iii lead as a pioneer for a unified street-based global geodatabase. We present our results on an example of a developed city and multiple undeveloped cities. We also compare productivity on the basis of current ad hoc and new complete addresses. We conclude by contrasting our generative addresses to current industrial and open solutions.

  20. Notes on LED Installations in Street Illumination

    Directory of Open Access Journals (Sweden)

    Elisabeta Spunei

    2014-09-01

    Full Text Available The paper presents a study made on choosing LED street lighting installations, such that the quality requirements for exterior artificial lighting are fulfilled. We analyze two types of LED street lighting installations from a technical point of view, together with lighting level and brightness values obtained during the measurements. Following on the field measurements, the lighting quality parameters are calculated, and, for the lighting installation with the best performance, optimal mounting suggestions are made. The optimal quality parameters are calculated by simulations using the Dialux software. The same software and the same light sources we also compute an optimal street lighting by determining the size of the installation that provides the best lighting parameter values.

  1. Lead in Glasgow street dirt and soil

    Energy Technology Data Exchange (ETDEWEB)

    Farmer, J G [Univ. of Glasgow; Lyon, T D.B.

    1977-07-01

    The levels of lead in city street dirt and in soil from various locations in Glasgow were investigated during spring 1976. Lead concentrations in street dirt ranged from 150 to 2300 ppM, mean 960 ppM, and were significantly elevated with respect to the observed ''natural'' level of 78 ppM. Lead derived from anti-knock compounds in petrol and introduced to the environment via automobile exhausts was clearly implicated as the main source of lead pollution in a series of soil lead measurements at the centre and periphery of eight Glasgow parks. Various chemical leaching techniques were employed and compared. Less than 5 percent of street dirt and soil lead was found to be associated with the organic phase.

  2. Risk behaviour of street children in Colombo.

    Science.gov (United States)

    Senaratna, B C V; Wijewardana, B V N

    2012-09-01

    Sri Lankan street children live in insecure and disadvantaged environments and have disrupted and poorly functioning families resulting in their poor socialisation. In this backdrop they are at high risk of adopting delinquent and antisocial behaviour and becoming victims of abuse. Despite recognition of this as a social problem, an in-depth exploration of their behaviour and its correlates has not been attempted. To describe risk behaviour among street children in Colombo city and the determinants of such behaviour. A cross sectional qualitative study in Colombo Fort, Pettah, Slave Island, and Maradana areas was conducted using focus group discussions (FGDs) with street children and semi-structured interviews (SSIs) with street children and key informants in their environment. Data generated were used to profile 283 children identified through referral sampling. An observation study was conducted to validate data generated through FGDs and SSIs. Semi-structured questionnaires, a moderator guide, an interviewer-administered questionnaire, and an observational checklist were used for SSIs, FGDs, profiling, and observational study, respectively. Majority of street children were boys and were aged 14 years or less. Nearly 18% lived alone without a guardian. Two thirds had never enrolled in a school. Many children were used for begging, neglecting their health vulnerabilities. Occupational risk behaviour included heavy manual labour, transportation and sale of illicit alcohol and narcotics, robbing/pick-pocketing, commercial sex work, and pimping. Recreational risk behaviour included abuse of alcohol/narcotics, smoking, sexual promiscuity, and patronising commercial sex workers. Increased awareness and strategies are required to minimise threats to street children and society.

  3. Street children of India -- a glimpse.

    Science.gov (United States)

    Nigam, S

    1994-01-01

    In India, 90% of street children are working children with regular family ties who live with their families, but are on the streets due to poverty and their parents' unemployment. The remaining 10% are either working children with few family ties who view the streets as their homes or abandoned and neglected children with no family ties. The National Policy for Children established in 1974 emphasizes the provision of equal opportunities for the development to all children during their growing years. Policy stresses programs to maintain, educate, and train destitute children and orphans. Policy is also to protect children against neglect, cruelty, and exploitation, but this is only on paper. An UNICEF study found that almost 40,000 children die every day in developing countries, 25% of whom are in India. Studies in some major cities indicate that the street children in India are of moderate health status, suffering from various chronic diseases and undernourishment. They are deprived of all health programs, but seem to prefer government hospitals in case of dire need. Street children often have to pay for water. Almost 97% in Calcutta, 99% in Bangalore, and 90% in Madras reported having no access to toilet and bathing facilities; 83% in Kanpur, however, had access to such facilities. Nothing has been heard in recent years of the National Children's Board established in 1975. Apparently the board has gradually waned. Various schemes were planned in 1992 by the Union Welfare Ministry in association with UNICEF. Extending extra health facilities, establishing nutrition programs, providing vocational training, protecting children from abuse, distributing dry-food polypacks, providing night shelters, providing ration cards, and creating bathing and toilet facilities would go far in improving the quality of life and the future of street children in India.

  4. Street Cries and the urban refrain

    DEFF Research Database (Denmark)

    Kreutzfeldt, Jacob

    2012-01-01

    Rasmussen have investigated Danish street cries as respectably a musical and a spatial phenomenon. Such studies – from each their perspectives – can be said to explore the aesthetics of urban environments, since street calls are specifically developed and heard in the context of the city. Investigating...... the different methods employed in the two studies and presenting Deleuze and Guattaris theory about the refrain as a framework for further studies in the field, this article seeks to outline a fertile area of study for sound studies: the investigation of everyday refrains and the environmental relations...

  5. Citygml and the Streets of New York - a Proposal for Detailed Street Space Modelling

    Science.gov (United States)

    Beil, C.; Kolbe, T. H.

    2017-10-01

    Three-dimensional semantic city models are increasingly used for the analysis of large urban areas. Until now the focus has mostly been on buildings. Nonetheless many applications could also benefit from detailed models of public street space for further analysis. However, there are only few guidelines for representing roads within city models. Therefore, related standards dealing with street modelling are examined and discussed. Nearly all street representations are based on linear abstractions. However, there are many use cases that require or would benefit from the detailed geometrical and semantic representation of street space. A variety of potential applications for detailed street space models are presented. Subsequently, based on related standards as well as on user requirements, a concept for a CityGML-compliant representation of street space in multiple levels of detail is developed. In the course of this process, the CityGML Transportation model of the currently valid OGC standard CityGML2.0 is examined to discover possibilities for further developments. Moreover, a number of improvements are presented. Finally, based on open data sources, the proposed concept is implemented within a semantic 3D city model of New York City generating a detailed 3D street space model for the entire city. As a result, 11 thematic classes, such as roadbeds, sidewalks or traffic islands are generated and enriched with a large number of thematic attributes.

  6. Streets, strolls and spots: sex work, drug use and social space in Detroit.

    Science.gov (United States)

    Draus, Paul; Roddy, Juliette; Asabigi, Kanzoni

    2015-05-01

    In this paper, we explore social spaces related to street sex work and illicit drug use in Detroit. We consider these spaces as assemblages (Duff, 2011, 2013; Latour, 2005) that reflect the larger moral geography (Hubbard, 2012) of the city and fulfill specific functions in the daily lives of drug using sex workers. We draw on thirty-one in-depth qualitative interviews with former street sex workers who were recruited through a court-based treatment and recovery program, as well as ethnographic field notes from drug treatment and law enforcement settings. Our interview findings reveal highly organized and routine activities that exist in a relatively stable, symbiotic relationship with law enforcement practices, employment and commuter patterns, and built environments. While the daily life of street sex work involves a good deal of individual agency in terms of moving between spaces and negotiating terms of exchange, daily trajectories were also circumscribed by economics, illicit substance use, and the objective risks of the street and the police. We consider the implications of these results for future policy directed at harm reduction in the street setting. Copyright © 2015 Elsevier B.V. All rights reserved.

  7. Analysis on the urban street network of Korea: Connections between topology and meta-information

    Science.gov (United States)

    Lee, Byoung-Hwa; Jung, Woo-Sung

    2018-05-01

    Cities consist of infrastructure that enables transportation, which can be considered as topology in abstract terms. Once cities are physically organized in terms of infrastructure, people interact with each other to form the values, which can be regarded as the meta-information of the cities. The topology and meta-information coevolve together as the cities are developed. In this study, we investigate the relationship between the topology and meta-information for a street network, which has aspects of both a complex network and planar graph. The degree of organization of a street structure determines the efficiency and productivity of the city in that they act as blood vessels to transport people, goods, and information. We analyze the topological aspect of a street network using centralities including the betweenness, closeness, straightness, and information. We classify the cities into several groups that share common meta-information based on the centrality, indicating that the topological factor of the street structure is closely related to meta-information through coevolution. We also obtain the coevolution in the planned cities using the regularity. Another footprint is the relation between the street segment length and the population, which shows the sublinear scaling.

  8. PATTERNS OF SUBSTANCE ABUSE AMONG KENYAN STREET ...

    African Journals Online (AJOL)

    A sample of 50 (36 male and 14 female) street children currently in a remand home at Kabete in Nairobi, Kenya, were interviewed using a predesigned questionnaire in order to estimate prevalence rates for use of selected substances. The lifetime prevalence rates of the drugs most commonly used were volatile ...

  9. Wall Street sours on nuke plants

    International Nuclear Information System (INIS)

    Anon.

    1984-01-01

    Wall Street has been threatening to join the antinuclear campaign for years as construction lead times and costs grew and the financial condition of utilities building reactors deteriorated. With nuclear plant cancellations, licensing problems, quality-assurance breakdowns, and elevated costs, stock prices have dropped causing unrest among utility investors

  10. Smart street lights using power line communication

    CSIR Research Space (South Africa)

    Du Toit, P

    2017-09-01

    Full Text Available The increasing popularity of automation has resulted in the development of “smart” systems for a variety of different applications. One such application is street lighting which still mostly uses very primitive methods of maintenance. The use...

  11. [Agnosia for streets and defective root finding].

    Science.gov (United States)

    Takahashi, Nobuyoshi

    2011-08-01

    Topographical disorientation is identified as a condition in which patients are unable to find their way in familiar surroundings, such as their home neighborhood or the admitting hospital after the onset of illness. I proposed to classify topographical disorientation into two categories: agnosia for streets (landmark agnosia) and defective root finding (heading disorientation). Patients with agnosia for streets are unable to identify familiar buildings and landscapes. They can, however, morphologically perceive them and remember their way around familiar areas. The lesions are located in the right posterior part of the parahippocampus gyrus, anterior half of the lingual gyrus and adjacent fusiform gyrus. Clinical findings and functional imaging studies suggest that these regions play a crucial role in the interaction between the visual information of streets and memories of them, which are thought to be retained in the right anterior part of the temporal lobe. In particular, the posterior part of the parahippocampus gyrus is critical for the acquisition of novel information. On the other hand, patients with defective root finding can identify familiar streets, but cannot remember their own location or positional relation between two points within a comparatively wide range not surveyable at one time. The lesions are located in the right retrosplenial cortex (Areas 29, 30), posterior cingulate cortex (Areas 23, 31) and precuneus. Clinical findings and functional imaging studies suggest that these regions are involved in the orientation function for navigating in wide spaces. In particular, the retrosplenial cortex is critical for encoding novel information.

  12. CONSUMPTION PATTERNS OF STREET FOOD CONSUMERS IN ...

    African Journals Online (AJOL)

    user

    diet of people living in low- and middle-income countries ... market for SF consumers in Cape Town. However, most ... beverages prepared and/or sold by vendors and hawkers ... many street-food items sold are unhealthy ...... going children in lower-income groups, who may ... The dangers of regular consumption of sugar-.

  13. Opportunities and constraints facing informal street traders ...

    African Journals Online (AJOL)

    A small income and the limited ability of the government and the formal business sector to provide sufficient employment opportunities to people in the economically active age categories are two of the main reasons for informal trading in South African cities. As a result, the informal street trading sector plays an important ...

  14. The Earl Lee Street Art Campaign

    Science.gov (United States)

    Bubba

    2013-01-01

    This article describes a catchy phrase with more to its meaning than first view. A slogan "All the girls love Earl Lee," appears in street art around the world. Earl Lee is a lovable, handsome man who owns the fictitious Earl Lube industries. Originally intended to bring a smile to people's faces at a time when there wasn't much to smile…

  15. Social Sustainability of Shopping Streets in Ankara

    Directory of Open Access Journals (Sweden)

    Özge YALÇINER ERCOŞKUN

    2013-02-01

    Full Text Available Shopping streets are integral parts of public spaces in traditional shopping areas of Central Business Districts (CBD. Furthermore, as modern shopping venues, shopping centers offer advantages for modern lifestyles with spacious shopping areas, variety of commercial and social activities, and economic value of their investments. These advantages act in favor of shopping centers and improve the level of shopping street social sustainability and its relevant concepts. The aim of this study is to analyze the main shopping streets of Ankara, using the concepts of social sustainability. In this study, these concepts, such as locality, identity, vitality, viability, sense of place, conviviality, meaning and local characteristics of the shopping streets are investigated. For the first time, the retail unit locations in Ankara, their brands and their business types, are illustrated on thematic land use maps using Geographical Information Systems (GIS software. Next, population activities and consumer spatial behavior are observed and marked on maps that are also referred to as social sustainability maps. The results of the study can be useful in formulating strategies within the framework of social sustainability, which is a relatively new concept.

  16. Agnosia for streets and defective root finding

    International Nuclear Information System (INIS)

    Takahashi, Nobuyoshi

    2011-01-01

    Topographical disorientation is identified as a condition in which patients are unable to find their way in familiar surroundings, such as their home neighborhood or the admitting hospital after the onset of illness. I proposed to classify topographical disorientation into two categories: agnosia for streets (landmark agnosia) and defective root finding (heading disorientation). Patients with agnosia for streets are unable to identify familiar buildings and landscapes. They can, however, morphologically perceive them and remember their way around familiar areas. The lesions are located in the right posterior part of the parahippocampus gyrus, anterior half of the lingual gyrus and adjacent fusiform gyrus. Clinical findings and functional imaging studies suggest that these regions play a crucial role in the interaction between the visual information of streets and memories of them, which are thought to be retained in the right anterior part of the temporal lobe. In particular, the posterior part of the parahippocampus gyrus is critical for the acquisition of novel information. On the other hand, patients with defective root finding can identify familiar streets, but cannot remember their own location or positional relation between two points within a comparatively wide range not surveyable at one time. The lesions are located in the right retrosplenial cortex (Areas 29, 30), posterior cingulate cortex (Areas 23, 31) and precuneus. Clinical findings and functional imaging studies suggest that these regions are involved in the orientation function for navigating in wide spaces. In particular, the retrosplenial cortex is critical for encoding novel information. (author)

  17. Turbulent ventilation of a street canyon

    DEFF Research Database (Denmark)

    Nielsen, Morten

    2000-01-01

    A selection of turbulence data corresponding to 185 days of field measurements has een analysed. The non-ideal building geometry influenced the circulation patterns in the street canyon and the largest average vertical velocities were observed in the wake of an unbroken line of buildings. The sta...

  18. Travel Time Estimation on Urban Street Segment

    Directory of Open Access Journals (Sweden)

    Jelena Kajalić

    2018-02-01

    Full Text Available Level of service (LOS is used as the main indicator of transport quality on urban roads and it is estimated based on the travel speed. The main objective of this study is to determine which of the existing models for travel speed calculation is most suitable for local conditions. The study uses actual data gathered in travel time survey on urban streets, recorded by applying second by second GPS data. The survey is limited to traffic flow in saturated conditions. The RMSE method (Root Mean Square Error is used for research results comparison with relevant models: Akcelik, HCM (Highway Capacity Manual, Singapore model and modified BPR (the Bureau of Public Roads function (Dowling - Skabardonis. The lowest deviation in local conditions for urban streets with standardized intersection distance (400-500 m is demonstrated by Akcelik model. However, for streets with lower signal density (<1 signal/km the correlation between speed and degree of saturation is best presented by HCM and Singapore model. According to test results, Akcelik model was adopted for travel speed estimation which can be the basis for determining the level of service in urban streets with standardized intersection distance and coordinated signal timing under local conditions.

  19. Politicians, Managers, and Street-Level Bureaucrats

    DEFF Research Database (Denmark)

    J. May, Peter; Winter, Søren

    This article addresses the influence of politicians, managers, and the dispositions of street-level bureaucrats in shaping actions at the frontlines of policy implementation. We investigate these for the implementation of employment policy reforms in Denmark. Our findings show a large percentage ...

  20. Streets? Where We're Going, We Don't Need Streets

    Science.gov (United States)

    Bailey, J.

    2017-12-01

    In 2007 Google Street View started as a project to provide 360-degree imagery along streets, but in the decade since has evolved into a platform through which to explore everywhere from the slope of everest, to the middle of the Amazon rainforest to under the ocean. As camera technology has evolved it has also become a tool for ground truthing maps, and provided scientific observations, storytelling and education. The Google Street View "special collects" team has undertaken increasingly more challenging projects across 80+ countries and every continent. All of which culminated in possibly the most ambitious collection yet, the capture of Street View on board the International Space Station. Learn about the preparation and obstacles behind this and other special collects. Explore these datasets through both Google Earth and Google Expeditions VR, an educational tool to take students on virtual field trips using 360 degree imagery.

  1. Tobacco Taxation, Smuggling, and Street Tobacco Vendors in Eritrea

    International Development Research Centre (IDRC) Digital Library (Canada)

    The bulk of the smuggled cigarettes are sold by street vendors, many of them women and children, ... and its implications for government revenue;; identify the reasons why people sell on the streets; and, ... Agent(e) responsable du CRDI.

  2. Reproductive health behaviour of street youth and associated ...

    African Journals Online (AJOL)

    McRoy

    2014-03-30

    Mar 30, 2014 ... street, alcohol drinking, cigarette smoking and khat chewing. Among the .... Street youth: In this study, youth is defined as the people ... factors that influence sexual behaviours of ... means of preventing pregnancy. Condom ...

  3. Numerical modeling of flow and pollutant dispersion in street canyons with tree planting

    NARCIS (Netherlands)

    Balczó, M.; Gromke, C.B.; Ruck, B.

    2009-01-01

    Numerical simulations of the impact of tree planting on airflow and traffic pollutant dispersion in urban street canyons have been performed using the commercial CFD (Computational Fluid Dynamics) code MISKAM. A k-e turbulence model including additional terms for the treatment of vegetation, has

  4. Inhalant drug use and street youth : Ethnographic insights from Mexico City

    NARCIS (Netherlands)

    Gigengack, Roy; Preedy, Victor

    2016-01-01

    The inhalation of volatile substances with intentions of intoxication affects the lives of marginalized youths around the globe, but remains poorly understood. Based upon long-term ethnographic enquiry, this chapter describes the inhalant use of Mexico City's young street people from their

  5. POLICY EVALUATION OF RESTRUCTURING STREET VENDORS IN SURAKARTA CITY (Study of Street Vendors in Monument Park Banjarsari and Street Vendors in Manahan Stadium

    Directory of Open Access Journals (Sweden)

    Frahlevi Prajasari

    2015-08-01

    Full Text Available This study examined the policy evaluation of restructuring street vendors in Surakarta city. Street vendors represent the economic actors in the informal sector of urban economic activity. The government of City/District usually removes these street vendors by disguising this activity behind the reason of structuring, . The study used descriptive research with a qualitative approach. The relocation of street vendors in Surakarta City is orderly and smooth without violence which may impact badly on physic and material because the government of Surakarta City, especially Surakarta Mayor, uses persuasive approach. Notoharjo Market is a relocation place for street vendors at Banjarsari Monument Park. In the beginning, Notoharjo Market is crowded with buyers but current days, street vendors who occupy Notoharjo Market complain about lack of buyers. The lack of buyers at Notoharjo Market is because the facilities previously provided by the government of Surakarta City are not well maintained. The government of Surakarta City must listening all complains of street vendors for the smoothness and orderliness of trading activity of street vendors. Not only listening, but the government of Surakarta City also gives appropriate and best solution to street vendors such that street vendors feel comfort in selling and their income is better than before.

  6. Socio - demographic characteristics of child street vendors in Nnewi ...

    African Journals Online (AJOL)

    Background: Involvement of children in street trading is inimical, contrary to the Rights of the Child, and threatens holistic child development. Objective: To describe the sociodemographic characteristics of child street vendors in Nnewi. Method: A cross-sectional questionnaire survey of children selling wares on the streets of ...

  7. Street Food Consumption and its associated socio-demographic ...

    African Journals Online (AJOL)

    Street Food Consumption and its associated socio-demographic factors in Oyo town, Nigeria. ... Abstract. Background: Contemporary life-styles have made street foods to be an important meal option in Nigeria. They contribute ... Nutrition education is suggested for people to make a better choice of nourishing street foods.

  8. Psychosocial profile of institutionalised street children in Alexandria ...

    African Journals Online (AJOL)

    Objective: The phenomenon of street children in Egypt constitutes a public health concern. This study aimed to investigate the characteristics of institutionalised street children in Alexandria, to compare the prevalence of substance abuse and conduct disorder between street children and school children, and to identify ...

  9. An Art of Resistance: From the Street to the Classroom

    Science.gov (United States)

    Chung, Sheng Kuan

    2009-01-01

    Rooted in graffiti culture and its attitude toward the world, street art is regarded as a postgraffiti movement. Street art encompasses a wide array of media and techniques, such as traditional spray-painted tags, stickers, stencils, posters, photocopies, murals, paper cutouts, mosaics, street installations, performances, and video projections…

  10. Socio-demographic characteristics of street children in rural ... - Ibadan

    African Journals Online (AJOL)

    15.0%), part-time driving (9.5%) and car washing (5.0%) were the commonest types of work. Of those still schooling, 41.6% had no form of part-time work on the streets. None of the street children lived on the street with 65% still living with parents.

  11. Street hawking among in-school adolescents in a south-western town in Nigeria: pattern, determinants and effects on school performance.

    Science.gov (United States)

    Ijadunola, Macellina Y; Ojo, Temitope O; Babatunde, Adelekan; Olatunji, Gbajumo J; Owolabi, Gbolagade K; Adewale, Ibiyemi A; Ifedayo, Ibukun F; Friday, Ijuewe S

    2015-02-01

    Street hawking is the commonest form of child labor in Nigeria. Although street hawking is very pervasive, there is the increasing need to fully understand its pattern and effects on those involved in hawking particularly adolescents who combine schooling with hawking. In Nigeria, data on the effects of street hawking on in-school adolescents are generally scanty. Therefore, the present study was undertaken in Ife Central Local Government Area (LGA) of Osun State, Nigeria to assess the pattern, determinants of street hawking among in-school adolescents and its effect on school performance. A cross-sectional study of 435 adolescents (aged 10-19) attending public secondary schools was done. Data were collected using facilitated self-administered questionnaires alongside a review of class records. Appropriate statistical analysis including multiple regression was done. Results showed mean age of respondents to be 14.6±2.1 years with prevalence of street hawking at 37.2%. Early adolescents (10-13 years) were more likely to engage in street hawking compared to their counterparts in late adolescence (aged 17-19). Female adolescents and students of trading mothers were significantly more likely to engage in street hawking. Respondents engaged in street hawking were significantly more likely to have failed the last academic term examination. The findings from this study will be useful for stakeholders as they develop policies and programmes to address the challenge of street hawking among adolescent school goers.

  12. A Traffic Prediction Algorithm for Street Lighting Control Efficiency

    Directory of Open Access Journals (Sweden)

    POPA Valentin

    2013-01-01

    Full Text Available This paper presents the development of a traffic prediction algorithm that can be integrated in a street lighting monitoring and control system. The prediction algorithm must enable the reduction of energy costs and improve energy efficiency by decreasing the light intensity depending on the traffic level. The algorithm analyses and processes the information received at the command center based on the traffic level at different moments. The data is collected by means of the Doppler vehicle detection sensors integrated within the system. Thus, two methods are used for the implementation of the algorithm: a neural network and a k-NN (k-Nearest Neighbor prediction algorithm. For 500 training cycles, the mean square error of the neural network is 9.766 and for 500.000 training cycles the error amounts to 0.877. In case of the k-NN algorithm the error increases from 8.24 for k=5 to 12.27 for a number of 50 neighbors. In terms of a root means square error parameter, the use of a neural network ensures the highest performance level and can be integrated in a street lighting control system.

  13. LES of flow in the street canyon

    Science.gov (United States)

    Fuka, Vladimír; Brechler, Josef

    2012-04-01

    Results of computer simulation of flow over a series of street canyons are presented in this paper. The setup is adapted from an experimental study by [4] with two different shapes of buildings. The problem is simulated by an LES model CLMM (Charles University Large Eddy Microscale Model) and results are analysed using proper orthogonal decomposition and spectral analysis. The results in the channel (layout from the experiment) are compared with results with a free top boundary.

  14. Finding Street Gang Members on Twitter

    OpenAIRE

    Balasuriya, Lakshika; Wijeratne, Sanjaya; Doran, Derek; Sheth, Amit

    2016-01-01

    Most street gang members use Twitter to intimidate others, to present outrageous images and statements to the world, and to share recent illegal activities. Their tweets may thus be useful to law enforcement agencies to discover clues about recent crimes or to anticipate ones that may occur. Finding these posts, however, requires a method to discover gang member Twitter profiles. This is a challenging task since gang members represent a very small population of the 320 million Twitter users. ...

  15. 75 FR 71744 - Fifth Street Finance Corp., et al.; Notice of Application

    Science.gov (United States)

    2010-11-24

    ... Street Finance Corp., et al.; Notice of Application November 18, 2010. AGENCY: Securities and Exchange... Street Finance Corp. (``Fifth Street''), Fifth Street Management LLC, Fifth Street Mezzanine Partners IV... regulated as a business development company (``BDC'') under the Act. Fifth Street is a specialty finance...

  16. Self-Localization at Street Intersections.

    Science.gov (United States)

    Fusco, Giovanni; Shen, Huiying; Coughlan, James M

    2014-05-01

    There is growing interest among smartphone users in the ability to determine their precise location in their environment for a variety of applications related to wayfinding, travel and shopping. While GPS provides valuable self-localization estimates, its accuracy is limited to approximately 10 meters in most urban locations. This paper focuses on the self-localization needs of blind or visually impaired travelers, who are faced with the challenge of negotiating street intersections. These travelers need more precise self-localization to help them align themselves properly to crosswalks, signal lights and other features such as walk light pushbuttons. We demonstrate a novel computer vision-based localization approach that is tailored to the street intersection domain. Unlike most work on computer vision-based localization techniques, which typically assume the presence of detailed, high-quality 3D models of urban environments, our technique harnesses the availability of simple, ubiquitous satellite imagery (e.g., Google Maps) to create simple maps of each intersection. Not only does this technique scale naturally to the great majority of street intersections in urban areas, but it has the added advantage of incorporating the specific metric information that blind or visually impaired travelers need, namely, the locations of intersection features such as crosswalks. Key to our approach is the integration of IMU (inertial measurement unit) information with geometric information obtained from image panorama stitchings. Finally, we evaluate the localization performance of our algorithm on a dataset of intersection panoramas, demonstrating the feasibility of our approach.

  17. Air quality considerations for stormwater green street design.

    Science.gov (United States)

    Shaneyfelt, Kathryn M; Anderson, Andrew R; Kumar, Prashant; Hunt, William F

    2017-12-01

    Green streets are increasingly being used as a stormwater management strategy to mitigate stormwater runoff at its source while providing other environmental and societal benefits, including connecting pedestrians to the street. Simultaneously, human exposure to particulate matter from urban transportation is of major concern worldwide due to the proximity of pedestrians, drivers, and cyclists to the emission sources. Vegetation used for stormwater treatment can help designers limit the exposure of people to air pollutants. This goal can be achieved through the deliberate placement of green streets, along with strategic planting schemes that maximize pollutant dispersion. This communication presents general design considerations for green streets that combine stormwater management and air quality goals. There is currently limited guidance on designing green streets for air quality considerations; this is the first communication to offer suggestions and advice for the design of green stormwater streets in regards to their effects on air quality. Street characteristics including (1) the width to height ratio of the street to the buildings, (2) the type of trees and their location, and (3) any prevailing winds can have an impact on pollutant concentrations within the street and along sidewalks. Vegetation within stormwater control measures has the ability to reduce particulate matter concentrations; however, it must be carefully selected and placed within the green street to promote the dispersion of air flow. Copyright © 2017 Elsevier Ltd. All rights reserved.

  18. Thermal bioclimate in idealized urban street canyons in Campinas, Brazil

    Science.gov (United States)

    Abreu-Harbich, Loyde V.; Labaki, Lucila C.; Matzarakis, Andreas

    2014-01-01

    Among several urban design parameters, the height-to-width ratio (H/W) and orientation are important parameters strongly affecting thermal conditions in cities. This paper quantifies changes in thermal comfort due to typical urban canyon configurations in Campinas, Brazil, and presents urban guidelines concerning H/W ratios and green spaces to adapt urban climate change. The study focuses on thermal comfort issues of humans in urban areas and performs evaluation in terms of physiologically equivalent temperature (PET), based on long-term data. Meteorological data of air temperature, relative humidity, wind speed and solar radiation over a 7-year period (2003-2010) were used. A 3D street canyon model was designed with RayMan Pro software to simulate the influence of urban configuration on urban thermal climate. The following configurations and setups were used. The model canyon was 500 m in length, with widths 9, 21, and 44 m. Its height varied in steps of 2.5 m, from 5 to 40 m. The canyon could be rotated in steps of 15°. The results show that urban design parameters such as width, height, and orientation modify thermal conditions within street canyons. A northeast-southwest orientation can reduce PET during daytime more than other scenarios. Forestry management and green areas are recommended to promote shade on pedestrian areas and on façades, and to improve bioclimate thermal stress, in particular for H/W ratio less than 0.5. The method and results can be applied by architects and urban planners interested in developing responsive guidelines for urban climate issues.

  19. Vermeer's The Little Street: a precise location

    Directory of Open Access Journals (Sweden)

    Frans Grijzenhout

    2018-03-01

    Full Text Available In the autumn of 2015, Frans Grijzenhout published his sensational findings regarding the likely location of Johannes Vermeer’s ‘little street’ (The Little Street. After consulting a variety of sources, including the ‘The Ledger of Dredging of the Canals in the Town of Delft’ from 1666–1667, he had reached the conclusion that the famous painting by Vermeer must have been based on the houses and two intervening passageways that in Vermeer’s day stood on Vlamingstraat, an unassuming canal in the eastern part of Delft, where numbers 40 and 42 stand today. He had also ascertained that one of Vermeer’s aunts, Ariaentgen Claes van der Minne, was the occupant of 42 Vlamingstraat at that time. Several authors have since produced material indicating that Vermeer painted the right-hand house in Little Street ‘from life’: the house was, it now appears, observed and reproduced in meticulous detail. The same can now be confirmed for other aspects, such as the colour used for the painted shutters and the recesses for wind hooks in the sill of the window of the righthand house. Philip Steadman has rightly pointed to an apparent discrepancy of four feet (c. 1.25 m. between the details in the aforementioned ‘Ledger of the Dredging of the Canals in the Town of Delft’ and the actual spatial situation at 40 Vlamingstraat. This difference can be traced back to the fact that the gateway provided access to both front and back houses. Accordingly, the owners of both front and back houses would have been taxed on the width (four feet of the passageway. Given what we know about the meticulous precision with which the Ledger was compiled in the case of 42 Vlamingstraat, it is inconceivable that the authors of the register for number 40 should have made a mistake. A spatial rendering based on an earlier perspective study of The Little Street, corresponds surprisingly well, and in some respects in detail, with the cadastral and other information we

  20. [Homeless on the streets of Copenhagen].

    Science.gov (United States)

    Nordentoft, M

    1994-05-16

    A group of homeless people living in the streets is described with the purpose of gaining the knowledge necessary to prevent development of homelessness and establishing programmes for the homeless. Out-reach work in the streets and cooperation with private and religious organisations was conducted during a two-year period and 59 homeless persons were interviewed. Fifteen were women and 44 were men. Upbringing, social conditions, daily living, physical and mental health and contact with health services, social security and private organisations were highlighted in a structured and semistructured interview. Compared with the background population the homeless had much more frequently childhood experience of parents' divorce or death of one of the parents. The women were significantly older than the men and the majority of the women were suffering from schizophrenia and had very little contact with network and public services. The majority of the men were abusing alcohol or drugs, many had had a troublesome childhood with stays in institutions. Many had had many contacts with different social institutions and a criminal record. Among the homeless in the streets of Copenhagen, the prevalence of mental illness, especially schizophrenia, is high. It is recommended that homelessness among the mentally ill is prevented by a special effort directed towards the patient group at risk of becoming homeless and through establishing different housing facilities with varying degrees of professional support. Out-reach work towards the homeless mentally ill should be carried out with the purpose of establishing contact with psychiatric services and securing the possibility of compulsory admission.

  1. Politicians, Managers, and Street-Level Bureaucrats

    DEFF Research Database (Denmark)

    May, Peter J.; Winter, Søren

    2010-01-01

    This article addresses the influence of politicians, managers, and the dispositions of street-level bureaucrats in shaping actions at the frontlines of policy implementation. We investigate these for the implementation of employment policy reforms in Denmark. Our findings show a large percentage...... of caseworkers emphasizing actions that are consistent with the national employment reform goal of getting clients into jobs quickly. The influence of politicians and managers in bringing this about is relatively limited in comparison to the influences of caseworkers’ understanding of policy goals...

  2. Politicians, Managers, and Street-Level Bureaucrats

    DEFF Research Database (Denmark)

    J. May, Peter; Winter, Søren

    2009-01-01

    This article addresses the influence of politicians, managers, and the dispositions of street-level bureaucrats in shaping actions at the frontlines of policy implementation. We investigate these for the implementation of employment policy reforms in Denmark. Our findings show a large percentage...... of caseworkers emphasizing actions that are consistent with the national employment reform goal of getting clients into jobs quickly. The influence of politicians and managers in bringing this about is relatively limited in comparison to the influences of caseworkers’ understanding of policy goals...

  3. Philippines: street children, children at risk.

    Science.gov (United States)

    Tantoco, F G

    1993-01-01

    Almost 2 million of Manila's 2.5 million children younger than 15 years old live on or below the poverty line. 75,000 of these children live on the streets after having run away from home or being abandoned. They beg, steal, scavenge for food, and sell newspapers, cigarettes, and leis. About 20,000 of the street children prostitute themselves. It is these latter children and adolescents who are at particular risk of HIV infection. Studies in the Philippines indicate that 91% of reported HIV infections are among individuals aged 15-44, the male/female infection ratio is one to one, the transmission rate is 45%, and the most common mode of transmission is through heterosexual intercourse. The high incidence of child sexual abuse and child prostitution in the Philippines would suggest that there are a significant number of children and adolescents under age 15 who are infected with HIV. Caritas Manila has developed an information, education, and communication program for HIV/AIDS prevention focusing upon individuals who have direct influence upon and are in direct contact with people: clergy, religious and civic associations, educators, and social and health workers. Caritas has also to a limited extent reached out directly to populations at risk, while collaborating with human rights advocacy groups and networking with other children-oriented agencies in the interest of providing resources to street children. Efforts must be made to protect the rights of children and provide them with an environment conducive to their growth and development. The author notes how off-duty policemen in Manila help real estate developers forcibly eject the poor from their shelters to clear the way for the construction of new infrastructure without concern for the legal processes and requirements in the humane and peaceful relocation of the homeless poor. Many women and children are hurt and killed in the process. It has also been reported that off-duty policemen in Rio de Janeiro

  4. CONTROLLING STREET DOG POPULATION IN MOSCOW

    OpenAIRE

    ZHULENKO A.S.; POLYNOVA G.V.

    2016-01-01

    The issue represents the analysis of the fundamentals and world-wide best practices of controlling street dog population in Moscow and other global cities. Actions proposed to improve the strategy of managing free-ranging dogs in Moscow.Some reasons of increase in number of stray dogs and “pet overpopulation” ware studied. There are ecological types of stray dogs characterized the types of running wild of dogs and foraging (food procurement) strategy of animals.The analysis of the basic princ...

  5. A social work study on family patterns and street children

    Directory of Open Access Journals (Sweden)

    Mohammad Reza Iravani

    2014-06-01

    Full Text Available This paper presents a social work study on relationship between various family characteristics and street children in rural area as well as city of Esfahan, Iran. The proposed study selects a sample of 150 street children, 75 from city and 75 from rural area, and using some statistical tests verifies the effects of three factors including family income, place of residency and family size on street children. The results indicate that the city residence had more street children than rural residence did. In addition, there was a meaningful difference between the number of street children in low-income families and high-income families. Finally, the survey results indicate that big size families more likely suffered from street children than low size families did.

  6. Diversity of contexts in drug use among street adolescents.

    Science.gov (United States)

    Goncalves de Moura, Yone; van der Meer Sanchez, Zila; Noto, Ana Regina

    2010-09-01

    In this study we aimed to investigate through ethnographic methods the different contexts of drug use by street adolescents in Sao Paulo, Brazil. Participant observations and semistructured interviews were performed at 11 major points of adolescent concentration in the streets of the city and in 10 care institutions. The sample was composed of 17 adolescents between 12 and 17 years of age. Data showed diverse patterns of drug use distributed by geographic situation and street circumstances. Observations were grouped into three main contexts: (a) immersion: greater intensity of drug use associated with greater involvement in the street culture; (b) surface: less drug use associated with family closeness; and (c) alternative-migratory: greater involvement with drug trafficking and prostitution associated with less family closeness and street culture. The drug use patterns varied in accordance with the diversity of street situations. Therefore, the peculiarities of each context should be taken into consideration in the development of social/ health policies.

  7. [Street social education: historical, political and pedagogical bases].

    Science.gov (United States)

    de Oliveira, Walter Ferreira

    2007-01-01

    This work is about street social education as a pedagogical system that started in Latin America in the late 1970s, as the street population formed mostly by children and adolescents called for attention. The first street social educators were 'pastoral' agents working at the praça da Sé a place with large numbers of street children in São Paulo. Based on the Liberation Theology and on the pedagogies developed by Paulo Freire, Celestine Freinet, Anton Makarenko, and Emília Ferreiro, the street educators developed a conceptual field and participated in the promulgation of the 1988 Federal Constitution, particularly by writing and introducing the 'Estatuto da Criança e do Adolescente' (the 'Child and Adolescent Statute'). Street social education is currently latent and suffering the consequences of program discontinuity caused by successive changes of government. It is, therefore important to know the conceptual proposals.

  8. Whose Bay Street? Competing Narratives of Nassau's City Centre

    Directory of Open Access Journals (Sweden)

    Nona Patara Martin

    2009-05-01

    Full Text Available Bay Street has always been at the centre of commercial, cultural and political life in the Bahama Islands. It also acts as a gateway for millions of tourists who come to Nassau, the Bahamian capital, via cruise ships every year. Not surprisingly, Bahamians and non-Bahamians have widely divergent impressions of Bay Street. The need to accommodate the tourists who are critical to the Bahamian economy has meant that Bay Street, despite its deep social significance for Bahamians, has increasingly become a tourist space. With reference to the ‘sense of place’ and place attachment literature, this paper traces the transformation of Bay Street and attempts to tease out the most obvious tensions between the Bay Street that Bahamians experience and Bay Street as a port of call.

  9. The on-street parking premium and car drivers' choice between street and garage parking

    NARCIS (Netherlands)

    Kobus, M.B.W.; Gutierrez Puigarnau, E.; Rietveld, P.; van Ommeren, J.N.

    2013-01-01

    We introduce a methodology to estimate the effect of parking prices on car drivers' choice between street and garage parking. Our key identifying assumption is that the marginal benefit of parking duration does not depend on this choice. The endogeneity of parking duration is acknowledged in the

  10. The Ballet of the Streets: Teaching about Cities at Street Level

    Science.gov (United States)

    McGuire, Patrick A.; Spates, James L.

    2011-01-01

    The urban scholar Jane Jacobs once described city life as "the ballet of the streets." In more than a quarter century of joint teaching, the authors have used Jacobs' metaphor to help their students understand that cities are living organisms created and maintained, for good or ill, by the people who live and work in them. At heart their…

  11. [Addictive behavior of street children: interculturation and resilience].

    Science.gov (United States)

    Kommegne, T; Denoux, P; Bernoussi, A; Njiengwe, E F

    2014-09-01

    This research belongs to a more comprehensive study on the care of street children in Cameroon. The idea is to develop an analysis of the street pathology where symptoms such as addictive behavior and drug addiction can be found. Beside HIV AIDS, addictive behaviors are the main risk factors that many professionals have to face with while dealing with the street problems today. Through an intercultural approach, we examined the practices of addictive typology, their initiatory role and their function in the integration of the street system. We also analysed their importance in the survival strategies. After an overview of theoretical controversies that feed the debate on addictions, we questioned the impact of these practices on the street career through the prism of general theory of addictions, particularly the hedonic management model. Addiction helps to resist adversity, it helps to desist and then to begin a harmonious neo development despite the horrors of the street experience. We undertook a quantitative and qualitative study on a sample of 148 street children. We proposed to 128 of them a questionnaire focused on addictive behaviors and survival strategies in the street context. We notably evaluated the street career of 24 of them, using interviews and standardized tests to assess self-esteem (Coopersmith's SEI) frustration tolerance (Rosenweig's P-F) and self-efficacy (Sherer's SE Scale) in order to measure the impact of addictive behaviors on the resilience process. We found that the street career is essentially traumatic, and that addictive behaviors involving various integration strategies are strongly linked to the interculturation process through the identity strategies and the intercultural competences. Addiction itself is not significantly related to self-esteem issues but strongly impacts on self-efficacy and the ability to tolerate frustration. They allow the street children to withstand the street adversity but are a real obstacle to their

  12. Trees in the city: valuing street trees in Portland, Oregon

    Science.gov (United States)

    G.H. Donovan; D.T. Butry

    2010-01-01

    We use a hedonic price model to simultaneously estimate the effects of street trees on the sales price and the time-on-market (TOM) of houses in Portland. Oregon. On average, street trees add $8,870 to sales price and reduce TOM by 1.7 days. In addition, we found that the benefits of street trees spill over to neighboring houses. Because the provision and maintenance...

  13. Playing With the City: Street Art and Videogames

    OpenAIRE

    Vazques Marquez, Israel; Pajares Tosca, Susana

    2017-01-01

    In this paper we introduce and describe the phenomenon of videogame street art as a specific kind of street art. We consider its materiality and significance, and conceptualize it in the light of a double manifestation of play: the playful appropriation of the city by the artist and the fact that street art encapsulates the act of playing videogames in a visual form. Digital play spills out of our computer screens and occupies the urban space with the explicit intention of involving spectator...

  14. Rap Music Genres and Deviant Behaviors in French-Canadian Adolescents

    Science.gov (United States)

    Miranda, Dave; Claes, Michel

    2004-01-01

    This study investigated the links between the preference for 4 rap music genres (American rap, French rap, hip hop/soul, and gangsta/hardcore rap) and 5 types of deviant behaviors in adolescence (violence, theft, street gangs, mild drug use, and hard drug use). The effects of peers' deviancy, violent media, and importance given to lyrics were…

  15. Pop / Tristan Priimägi

    Index Scriptorium Estoniae

    Priimägi, Tristan, 1976-

    2007-01-01

    Heliplaatidest: Freddie Mercury "Singer Of Songs - The Very Best Of Freddie Mercury Solo", Nas "Hip Hop Is Dead", N.W.A. "The Strength Of Street Knowledge - The Best of N.W.A.", Sonic Youth "The Destroyed Room. B-Sides and Rarities", JZ Belle "Teemant", Charlatans "Forever. The Singles"

  16. On the escape of pollutants from urban street canyons

    Energy Technology Data Exchange (ETDEWEB)

    Baik, J.J.; Kim, J.J. [Kwangju Inst. of Science and Technology (Korea). Dept. of Environmental Science and Engineering

    2002-07-01

    Pollutant transport from urban street canyons is numerically investigated using a two-dimensional flow and dispersion model. The ambient wind blows perpendicular to the street and passive pollutants are released at the street level. Results from the control experiment with a street aspect ratio of 1 show that at the roof level of the street canyon, the vertical turbulent flux of pollutants is upward everywhere and the vertical flux of pollutants by mean flow is upward or downward. The horizontally integrated vertical flux of pollutants by mean flow at the roof level of the street canyon is downward and its magnitude is much smaller than that by turbulent process. These results indicate that pollutants escape from the street canyon mainly by turbulent process and that the net effect of mean flow is to make some escaped pollutants reenter the street canyon. Further experiments with different inflow turbulence intensities, inflow wind speeds, and street aspect ratio confirm the findings from the control experiment. In the case of two isolated buildings, the horizontally integrated vertical flux of pollutants by mean flow is upward due to flow separation but the other main results are the same as those from the control experiment. (author)

  17. [Street Outreach Offices: visibility, invisibility, and enhanced visibility].

    Science.gov (United States)

    Hallais, Janaína Alves da Silveira; Barros, Nelson Filice de

    2015-07-01

    This article discusses care for street people from a socio-anthropological perspective, using participant observation conducted with a team from a street outreach project. Based on observations, street people are historically viewed as marginal and rarely obtain access to health services, thus making them invisible to the Brazilian Unified National Health System. Brazil's National Policy for the Homeless provides for their access to health care, but such care is not always guaranteed in practice, because health services and professionals have little experience in dealing with homeless persons. The study concludes that enhanced visibility is needed to ensure care for people living on the street, establishing a therapeutic bond that deconstructs stigmatizing practice.

  18. Into a Mapping of Copenhagen Street Lighting 2014

    DEFF Research Database (Denmark)

    Bülow, Katja; Asp, Claus; Kongshaug, Jesper

    LED lighting is a new lighting component in urban Spaces. How does LED lighting change the visual experience of a street, how did it use to be and how will it become? The book presents a mapping method in which an overview map of light sources in the Copenhagen streets is combined with a video...... recording and a series of photos from a route, whick goes through different city parts and types of streets. The mapping is done in the crucial changing fase, in which the street lighting in Copenhagen is a mix of previously used light sources and LED....

  19. Hip Hop Voices in the era of Mass Incarceration: An examination of Kendrick Lamar and The Black Lives Matter Movement

    OpenAIRE

    Salmons, Patrick Jeremiah

    2017-01-01

    The United States has many problems currently, the most persistent of which is the issue of race, and the problem of Mass Incarceration. This thesis addresses what Mass Incarceration is, as well as developing a theoretical understanding of how to overcome Mass Incarceration through the music of Kendrick Lamar and The Black Lives Matter Movement. This thesis presents the questions: What is the era of Mass Incarceration? How does Kendrick Lamar's music inform the problems of Mass Incarceration?...

  20. Hip Hop HEALS: Pilot Study of a Culturally Targeted Calorie Label Intervention to Improve Food Purchases of Children

    Science.gov (United States)

    Williams, Olajide; DeSorbo, Alexandra; Sawyer, Vanessa; Apakama, Donald; Shaffer, Michele; Gerin, William; Noble, James

    2016-01-01

    Objectives: We explored the effect of a culturally targeted calorie label intervention on food purchasing behavior of elementary school students. Method: We used a quasi-experimental design with two intervention schools and one control school to assess food purchases of third through fifth graders at standardized school food sales before and after…

  1. 'Don't save her'- Sigmund Freud meets Project Pat: the rescue motif in hip-hop.

    Science.gov (United States)

    Fulmer, Richard H

    2008-08-01

    Freud originally explicated the dynamics of rescue wishes by describing men who fell in love with prostitutes. He saw this attempt at attachment as driven by the man's wish to repay his parents for giving him life. Many subsequent writers shift this emphasis, seeing rescue wishes as motivated by aggressive oedipal competition with the father. This article highlights the attachment aspects of Freud's original conception and traces how writers in the last three decades use the family romance rather than Oedipus as a model to view rescue wishes as having a more tender aspect. Rescue wishes are especially characteristic of the developmental stage of young adulthood. They at once attempt to repay the parental debt the young adult feels and serve as practice for the vicissitudes of the couple bond and the benign sacrifices of parenthood. Popular culture contains many vivid examples of Freud 's original description of the rescue-motif. A detailed examination of the rap song, Don't save her, demonstrates all the elements of Freud's original conception and the interpersonal risks of the rescue relationship. Three additional rap songs by other artists are briefly analyzed to show the extensive occurrence of the wish to rescue and its psychic and interpersonal dangers.

  2. Hip-Hop Based Interventions as Pedagogy/Therapy in STEM: A Model from Urban Science Education

    Science.gov (United States)

    Emdin, Christopher; Adjapong, Edmund; Levy, Ian

    2016-01-01

    Purpose: This paper aims to argue that providing youth of color with opportunities to explore content while reflecting on and sharing mental health concerns is an under-focused dimension of teaching and learning that has the potential to positively impact these students' academic achievement in science, technology, engineering and mathematics…

  3. Ending the "War against Youth": Social Media and Hip-Hop Culture as Sites of Resistance, Transformation and (Re) Conceptualization

    Science.gov (United States)

    Porfilio, Brad J.; Roychoudhury, Debangshu; Gardner, Lauren

    2013-01-01

    The purpose of this essay is to ameliorate the virulent discursive and material attack against today's "border" youth launched by large-scale corporations and Western politicians. Specifically, the authors problematize the dominant tropes of youth being mindless, obedient objects who passively accept the stark social reality they…

  4. Improving Dementia Health Literacy Using the FLOW Mnemonic: Pilot Findings from the Old SCHOOL Hip-Hop Program

    Science.gov (United States)

    Noble, James M.; Hedmann, Monique G.; Williams, Olajide

    2015-01-01

    Background: Dementia health literacy is low among the public and likely poses a significant barrier to Alzheimer's disease (AD) symptom recognition and treatment, particularly among minority populations already facing higher AD burden. We evaluated the pilot phase of a novel AD health education program, Old SCHOOL (Seniors Can Have Optimal…

  5. Entre percursos e discursos identitários: etnicidade, classe e género na cultura hip-hop

    Directory of Open Access Journals (Sweden)

    José Alberto Simões

    2013-05-01

    Full Text Available http://dx.doi.org/10.1590/S0104-026X2013000100006 Com o presente artigo pretende-se abordar o modo como a chamada cultura hiphop,ainda que propagada globalmente, pode ser adoptada e adaptada ao nível local,produzindo desta forma simultaneamente convergência e divergência cultural. O foco destaanálise será o percurso e a construção identitária de diversos protagonistas desta cultura, emtorno de três dimensões interligadas: a etnicidade, a classe e o género. Para além de umadiscussão teórica inicial sobre o modo como estas dimensões têm sido abordadas, pretendeseapresentar igualmente dados empíricos provenientes de uma pesquisa etnográfica realizadaem Portugal, mais especificamente na área metropolitana da cidade de Lisboa. As conclusõesa que se chegaram, ainda que específicas e contextuais, apresentam afinidades com outrassobre fenómenos idênticos, revelando-se importantes para a compreensão destas práticas erespectivas interpretações em diferentes contextos nacionais.

  6. Heavy metals assessment in the hair of street children by INAA method, Isfahan

    International Nuclear Information System (INIS)

    Khadijeh Rezaee Ebrahim Saraee; Gharipour, M.M.

    2012-01-01

    The street children phenomenon is an increasing problem in most cities of the world including Isfahan, which is a fast growing town. The number of street children with the growth of the town is increased. It is therefore important to have baseline data on their health problems. Hair element analysis remains an important tool in the nutritional and environmental assessment of them. A measurement of the elemental concentration in recently-grown hair provides an integrated view of the element status in the follicular cells and their blood supply, unaffected by short term fluctuations in the nutrient intake of the subject. This study aimed to assess heavy metals concentrations in the hair of street children in Isfahan using neutron activation analysis method. The concentration of heavy metals (Cu, Cr, Fe, Hg, Mn, and Zn) of 17 Iranian street children (Isfahan) was examined. Data analysis found that different profiles of the concentrations of Cr, Hg, Mn, and Zn were seen in each sample. These results were discussed with reference to show of environmental effects. (author)

  7. Skills development in the informal sector in India: The case of street food vendors

    Science.gov (United States)

    Pilz, Matthias; Uma, Gengaiah; Venkatram, Rengan

    2015-04-01

    The informal sector dominates India's economic life, so issues of skills development are particularly important. On the basis of a survey of 49 street food vendors in the Indian cities of New Delhi and Coimbatore, the authors of this article demonstrate that informal learning is a particularly significant form of vocational education and training. Vendors do not acquire skills in formal vocational education and training (VET) settings; for them, opportunities for learning on the job in family businesses or in informal employment are especially important. Unlike other studies, the authors' findings show that street food vendors have a wide range of specialist knowledge, skills and expertise required to conduct their business which they deploy profitably. These skills are not confined to preparing and selling food but also extend to areas such as price setting and marketing. All the street food vendors interviewed identified strongly with their occupation and expressed pride in it. Around half voiced a wish for further training. In this context, the authors suggest promoting non-formal learning settings geared explicitly to street food vendors' difficult working conditions. In line with a few other international innovative schemes, they term this a "non-formal apprenticeship" approach.

  8. Employment and risk of injection drug use initiation among street involved youth in Canadian setting.

    Science.gov (United States)

    Richardson, Lindsey; DeBeck, Kora; Feng, Cindy; Kerr, Thomas; Wood, Evan

    2014-09-01

    Youth unemployment has been associated with labour market and health disparities. However, employment as a determinant of high-risk health behaviour among marginalized young people has not been well described. We sought to assess a potential relationship between employment status and initiation of intravenous drug use among a prospective cohort of street-involved youth. We followed injecting naïve youth in the At-Risk Youth Study, a cohort of street-involved youth aged 14-26 in Vancouver, Canada, and employed Cox regression analyses to examine whether employment was associated with injection initiation. Among 422 injecting naïve youth recruited between September 2005 and November 2011, 77 participants transitioned from non-injection to injection drug use, for an incidence density of 10.3 (95% confidence interval [CI]: 8.0-12.6) per 100 person years. Results demonstrating that employment was inversely associated with injection initiation (adjusted hazard ratio: 0.53; 95% CI: 0.33-0.85) were robust to adjustment for a range of potential confounders. A lack of employment among street-involved youth was associated with the initiation of injection drug use, a practice that predisposes individuals to serious long-term health consequences. Future research should examine if reducing barriers to labour market involvement among street-involved youth prevents transitions into high-risk drug use. Copyright © 2014 Elsevier Inc. All rights reserved.

  9. Healthy by Design: Using a Gender Focus to Influence Complete Streets Policy.

    Science.gov (United States)

    Keippel, April Ennis; Henderson, Melissa A; Golbeck, Amanda L; Gallup, TommiLee; Duin, Diane K; Hayes, Stephen; Alexander, Stephanie; Ciemins, Elizabeth L

    2017-10-17

    Public health leaders in Yellowstone County, Montana, formed an alliance to address community-wide issues. One such issue is Complete Streets, with its vision of safe streets for all. This case study focuses on development and adoption of a Complete Streets policy. It examines how a community coalition, Healthy By Design, infused a gender focus into the policymaking process. An incremental and nonlinear policymaking process was aided by a focus on gender and health equity. The focus on a large constituency helped to frame advocacy in terms of a broad population's needs, not just special interests. The city council unanimously adopted a Complete Streets resolution, informed by a gender lens. Healthy By Design further used gender information to successfully mobilize the community in response to threats of repeal of the policy, and then influenced the adoption of a revised policy. Policies developed with a focus on equity, including gender equity, may have broader impact on the community. Such policies may pave the way for future policies that seek to transform gender norms toward building a healthier community for all residents. Published by Elsevier Inc.

  10. Smart street lighting : The advantages of LED street lighting and a smart control system in Uppsala municipality

    OpenAIRE

    Sjöberg, Inga; Gidén Hember, Amanda; Wallerström, Carolina

    2017-01-01

    The purpose of this bachelor thesis is to examine how LED street lights and a smart street light control system can reduce the energy consumption, costs and in extension the CO2 equivalents in a geographically delimited area. In 2015 the municipality of Sala installed LED armatures connected to a smart control system in the whole municipality. The smart control system enables for instance adjustment of the light intensity at specific times during the day and a supervision of the street light ...

  11. Sampling and chemical analysis of urban street runoff

    International Nuclear Information System (INIS)

    Daub, J.; Striebel, T.; Robien, A.; Herrmann, R.

    1993-01-01

    In order to characterize the environmentally relevant physical and chemical properties of urban street runoff, an automatic sampling device was developed. Precipitation samples were collected together with runoff samples. Organic and inorganic compounds were analysed in the runoff. Dissolved and particle bound substances were analysed separately. The concentrations in runoff are generally considerably higher than in precipitation. Concentrations of lead, fluoranthene and benzo(a)pyrene, in particular are higher in runoffs at sites with high traffic densities than at sites with low traffic densities. Preceding dry period normally has no effect on the measured concentrations. The typical chemograph of a dissolved substance shows a maximum at the beginning of the event dropping quickly to a minimum, which often coincides with the maximum in runoff rate. A slight rise is observed with decreasing runoff rates at the end of the event. Applying a mathematical model, chemographs may be described by three terms: - Relatively large amounts of easily soluble material at the beginning of the event decrease with increasing runoff. Conservative behaviour is assumed. - A part which varies inversely to the runoff rate. This term assumes zero-order kinetics; the amount dissolved from surfaces is constant with time. - A small constant term. Concentrations of particle bound substances correlate with amounts of total suspended solids. Frequently a negative correlation between the specific concentration of substances and the concentration of total suspended solids is observed. (orig.) [de

  12. Simulating the impacts of on-street vehicle parking on traffic operations on urban streets using cellular automation

    Science.gov (United States)

    Chen, Jingxu; Li, Zhibin; Jiang, Hang; Zhu, Senlai; Wang, Wei

    2017-02-01

    In recent years, many bicycle lanes on urban streets are replaced with vehicle parking places. Spaces for bicycle riding are reduced, resulting in changes in bicycle and vehicle operational features. The objective of this study is to estimate the impacts of on-street parking on heterogeneous traffic operation on urban streets. A cellular automaton (CA) model is developed and calibrated to simulate bicycle lane-changing on streets with on-street parking. Two types of street segments with different bicycle lane width are considered. From the simulation, two types of conflicts between bicycles and vehicles are identified which are frictional conflicts and blocking conflicts. Factors affecting the frequency of conflicts are also identified. Based on the results, vehicle delay is estimated for various traffic situations considering the range of occupancy levels for on-street parking. Later, a numerical network example is analyzed to estimate the network impact of on-street parking on traffic assignment and operation. Findings of the study are helpful to policies and design regarding on-street vehicle parking to improve the efficiency of traffic operations.

  13. Air quality considerations for stormwater green street design

    International Nuclear Information System (INIS)

    Shaneyfelt, Kathryn M.; Anderson, Andrew R.; Kumar, Prashant; Hunt, William F.

    2017-01-01

    Green streets are increasingly being used as a stormwater management strategy to mitigate stormwater runoff at its source while providing other environmental and societal benefits, including connecting pedestrians to the street. Simultaneously, human exposure to particulate matter from urban transportation is of major concern worldwide due to the proximity of pedestrians, drivers, and cyclists to the emission sources. Vegetation used for stormwater treatment can help designers limit the exposure of people to air pollutants. This goal can be achieved through the deliberate placement of green streets, along with strategic planting schemes that maximize pollutant dispersion. This communication presents general design considerations for green streets that combine stormwater management and air quality goals. There is currently limited guidance on designing green streets for air quality considerations; this is the first communication to offer suggestions and advice for the design of green stormwater streets in regards to their effects on air quality. Street characteristics including (1) the width to height ratio of the street to the buildings, (2) the type of trees and their location, and (3) any prevailing winds can have an impact on pollutant concentrations within the street and along sidewalks. Vegetation within stormwater control measures has the ability to reduce particulate matter concentrations; however, it must be carefully selected and placed within the green street to promote the dispersion of air flow. - Highlights: • Green streets can be used for both stormwater and air quality management. • Design considerations must be made to minimize human exposure to air pollutants. • Urban vegetation can improve air quality with careful selection and placement.

  14. Street Choice Logit Model for Visitors in Shopping Districts

    Directory of Open Access Journals (Sweden)

    Ko Kawada

    2014-07-01

    Full Text Available In this study, we propose two models for predicting people’s activity. The first model is the pedestrian distribution prediction (or postdiction model by multiple regression analysis using space syntax indices of urban fabric and people distribution data obtained from a field survey. The second model is a street choice model for visitors using multinomial logit model. We performed a questionnaire survey on the field to investigate the strolling routes of 46 visitors and obtained a total of 1211 street choices in their routes. We proposed a utility function, sum of weighted space syntax indices, and other indices, and estimated the parameters for weights on the basis of maximum likelihood. These models consider both street networks, distance from destination, direction of the street choice and other spatial compositions (numbers of pedestrians, cars, shops, and elevation. The first model explains the characteristics of the street where many people tend to walk or stay. The second model explains the mechanism underlying the street choice of visitors and clarifies the differences in the weights of street choice parameters among the various attributes, such as gender, existence of destinations, number of people, etc. For all the attributes considered, the influences of DISTANCE and DIRECTION are strong. On the other hand, the influences of Int.V, SHOPS, CARS, ELEVATION, and WIDTH are different for each attribute. People with defined destinations tend to choose streets that “have more shops, and are wider and lower”. In contrast, people with undefined destinations tend to choose streets of high Int.V. The choice of males is affected by Int.V, SHOPS, WIDTH (positive and CARS (negative. Females prefer streets that have many shops, and couples tend to choose downhill streets. The behavior of individual persons is affected by all variables. The behavior of people visiting in groups is affected by SHOP and WIDTH (positive.

  15. Street Choice Logit Model for Visitors in Shopping Districts

    Science.gov (United States)

    Kawada, Ko; Yamada, Takashi; Kishimoto, Tatsuya

    2014-01-01

    In this study, we propose two models for predicting people’s activity. The first model is the pedestrian distribution prediction (or postdiction) model by multiple regression analysis using space syntax indices of urban fabric and people distribution data obtained from a field survey. The second model is a street choice model for visitors using multinomial logit model. We performed a questionnaire survey on the field to investigate the strolling routes of 46 visitors and obtained a total of 1211 street choices in their routes. We proposed a utility function, sum of weighted space syntax indices, and other indices, and estimated the parameters for weights on the basis of maximum likelihood. These models consider both street networks, distance from destination, direction of the street choice and other spatial compositions (numbers of pedestrians, cars, shops, and elevation). The first model explains the characteristics of the street where many people tend to walk or stay. The second model explains the mechanism underlying the street choice of visitors and clarifies the differences in the weights of street choice parameters among the various attributes, such as gender, existence of destinations, number of people, etc. For all the attributes considered, the influences of DISTANCE and DIRECTION are strong. On the other hand, the influences of Int.V, SHOPS, CARS, ELEVATION, and WIDTH are different for each attribute. People with defined destinations tend to choose streets that “have more shops, and are wider and lower”. In contrast, people with undefined destinations tend to choose streets of high Int.V. The choice of males is affected by Int.V, SHOPS, WIDTH (positive) and CARS (negative). Females prefer streets that have many shops, and couples tend to choose downhill streets. The behavior of individual persons is affected by all variables. The behavior of people visiting in groups is affected by SHOP and WIDTH (positive). PMID:25379274

  16. Health policy making for street children: challenges and strategies.

    Science.gov (United States)

    Abdi, Fatemeh; Saeieh, Sara Esmaelzadeh; Roozbeh, Nasibeh; Yazdkhasti, Mansoureh

    2017-08-17

    Background The phenomenon of street children is a bio-psychological and social issue that not only harms children, but also endangers the health of a society. In line with the national programs for the development and promotion of street children's health in Iran, health policy making and essential strategies for this group of children will be presented in this paper. This paper will discuss the main issues and challenges of street children's health and, also, health policy and guidelines for this population. Methods In this review study, the keywords; street children, health, challenges, policy, and health policy making were searched through PubMed, SID, Iranmedex, World Health Organization (WHO), Emro, the Cochran Library, Medline and Google scholar to collect data. The search resulted in 84 related resources from which 48 cases that were more relevant to this research and covered the issue more comprehensively, were used. All data published during 2002-2015 have been included in this paper. Results Key concepts including street children and their health, health policy, strategies to improve the health of street children, health policy approaches for street children, the WHO's strategies, and social support program for street children must be considered in the health policy making processes for street children, as precise identification of the relevant information makes planning more effective in health policy making for this group of children. Conclusion The phenomenon of street children is a growing problem in the world and it has turned into a serious concern in many countries including Iran. The findings of this study can be used for identifying necessary measures in order to use research outcomes more effectively in policy making processes and reforming street children's health policies in Iran.

  17. An Invisible Gender-based Violence : Exploring Iranian male university students’ thoughts on street harassment

    OpenAIRE

    Biglarbegi, Nazanin

    2017-01-01

    Background and Aim: Street harassment is an international and trans-cultural phenomenon that has short and long-term negative effects on its individual targets impacting millions of people, mostly women and young girls, everyday. Most studies on the subject have been focused on defining the problem from a law point of view leaving a knowledge gap on how social structures and the various political, economic, and cultural means interact to (re)produce and perpetuate this social phenomenon. This...

  18. Politicians, Managers, and Street-Level Bureaucrats

    DEFF Research Database (Denmark)

    May, Peter J.; Winter, Søren

    2012-01-01

    This article addresses the influence of politicians, managers, and the dispositions of street level bureaucrats in shaping actions at the frontlines of policy implementation. We investigate these for the implementation of employment policy reforms in Denmark. Our findings show a large percentage...... of caseworkers emphasizing actions that are consistent with thenational employment reform goal of getting clients into jobs quickly. The influence of politicians and managers in bringing this about is relatively limited in comparison to the influences of caseworkers’ understanding of policy goals......, their professional knowledge, and their policy predispositions. Our main contribution is an unpacking of the political and managerial influences on caseworkers’ policy emphases. We find direct effects and, more notably, indirect effects that operate on the influence of caseworkers’ perceptions of policy goals...

  19. The digital evolution of occupy wall street.

    Science.gov (United States)

    Conover, Michael D; Ferrara, Emilio; Menczer, Filippo; Flammini, Alessandro

    2013-01-01

    We examine the temporal evolution of digital communication activity relating to the American anti-capitalist movement Occupy Wall Street. Using a high-volume sample from the microblogging site Twitter, we investigate changes in Occupy participant engagement, interests, and social connectivity over a fifteen month period starting three months prior to the movement's first protest action. The results of this analysis indicate that, on Twitter, the Occupy movement tended to elicit participation from a set of highly interconnected users with pre-existing interests in domestic politics and foreign social movements. These users, while highly vocal in the months immediately following the birth of the movement, appear to have lost interest in Occupy related communication over the remainder of the study period.

  20. Technology transfer, a two-way street

    International Nuclear Information System (INIS)

    Martin, H.L.

    1994-01-01

    Technology transfer through the Pollution Prevention ampersand Control Conferences, which have been cosponsored by the Environmental Protection Agency and by the professional societies of industry, greatly improved the environmental projects of the Department of Energy at Savannah River Site (SRS) in the mid-1980's. Those technologies, used in the liquid effluent treatment of the metal finishing liquid effluents from aluminum cleaning and nickel plating of fuel and targets for the nuclear production reactors, have been enhanced by the research and development of SRS engineers and scientists. The technology transfer has now become a two-way street to the benefit of our Nation's environment as these enhancements are being adopted in the metal finishing industry. These success stories are examples of the achievements anticipated in the 1990's as technology development in the federal facilities is shared with commercial industry

  1. The digital evolution of occupy wall street.

    Directory of Open Access Journals (Sweden)

    Michael D Conover

    Full Text Available We examine the temporal evolution of digital communication activity relating to the American anti-capitalist movement Occupy Wall Street. Using a high-volume sample from the microblogging site Twitter, we investigate changes in Occupy participant engagement, interests, and social connectivity over a fifteen month period starting three months prior to the movement's first protest action. The results of this analysis indicate that, on Twitter, the Occupy movement tended to elicit participation from a set of highly interconnected users with pre-existing interests in domestic politics and foreign social movements. These users, while highly vocal in the months immediately following the birth of the movement, appear to have lost interest in Occupy related communication over the remainder of the study period.

  2. Introduction. Street Art: Iconoclasm and Institutionalization

    Directory of Open Access Journals (Sweden)

    Cinzia Bianchi

    2017-09-01

    Full Text Available On the night of May 12, 2016 the street artist Blu, armed with a roller and some grey paint, set out to paint over all the works he had done in the city of Bologna. In this intent, the following day also, he was helped by activists from the community centers, his own collaborators and ordinary citizens united in an informal community that upheld his cause. Many others gathered either to celebrate this rite of destruction or to complain in disbelief, but in any case, to watch as it happened. Attention centered particularly on #OccupyMordor, a large mural that dominated the XM24 (an occupied social community center in the Bolognina district which had previously been a focus when citizens mobilized to protect it from new building projects that envisaged the destruction of the building (July 2013.

  3. Road dust emission sources and assessment of street washing effect

    NARCIS (Netherlands)

    Karanasiou, A.; Amato, F.; Moreno, T.; Lumbreras, J.; Borge, R.; Linares, C.; Boldo, E.; Alastuey, A.; Querol, X.

    2014-01-01

    Although previous studies report on the effect of street washing on ambient particulate matter levels, there is a lack of studies investigating the results of street washing on the emission strength of road dust. A sampling campaign was conducted in Madrid urban area during July 2009 where road dust

  4. Do urban canyons influence street level grass pollen concentrations?

    DEFF Research Database (Denmark)

    Peel, Robert George; Kennedy, Roy; Smith, Matt

    2014-01-01

    In epidemiological studies, outdoor exposure to pollen is typically estimated using rooftop monitoring station data, whilst exposure overwhelmingly occurs at street level. In this study the relationship between street level and roof level grass pollen concentrations was investigated for city cent...

  5. Bacterial contamination of street vending food in Kumasi, Ghana ...

    African Journals Online (AJOL)

    Street vending foods are readily available sources of meals for many people but the biological safe-ty of such food is always in doubt. The aim of this study is to ascertain bacterial isolate and deter-mine total counts of bacterial species responsible for the contamination of the street vending food in Kumasi so as to determine ...

  6. Adolescent Street Boy Urchins and Vocational Training in Northern Nigeria

    Science.gov (United States)

    Usman, Lantana M.

    2009-01-01

    In northern Nigeria, over 80% of the unskilled and uneducated adolescent street boys, or "Almajiris", are from the ethnic Hausa-Fulani tribes. They depend on street begging and menial jobs for daily survival. In dealing with the situation, state vocational centers were established as the Millennium Hope Project (MHP) to provide the boys…

  7. Gender Differences in the Family Situation of Brazilian Street Youth.

    Science.gov (United States)

    Raffaelli, M.; Koller, S. H.; Reppold, C.; Kuschick, M.; Krum, F.; Bandeira, D.; Simoes, C.

    The goal of this analysis was to examine gender differences in the experiences of children and adolescents found on city streets. It has been proposed that girls who leave home to seek their survival on city streets are from more disturbed families than boys, reflecting cultural factors that result in differential norms for male and female…

  8. Green Street in District of Columbia Curbs Harmful Runoff

    Science.gov (United States)

    The name of the block hasn’t been changed to “Oh!” Street, but a revamped section of O Street NW in the District of Columbia is turning heads with green features that are keeping stormwater pollution out of the Anacostia River.

  9. HIV knowledge and sexual risk behavior among street adolescents ...

    African Journals Online (AJOL)

    HIV knowledge and sexual risk behavior among street adolescents in rehabilitation centres in Kinshasa; DRC: gender differences. ... Background: Street children, common in Africa, are increasingly vulnerable to alcohol and drugs of abuse and lack access to both healthcare and knowledge about HIV and AIDS. Hence, this ...

  10. Land Use Correlates of Street Children in Ogbomoso, Nigeria

    African Journals Online (AJOL)

    There exist many locations in which street children are found: public spheres such as markets, bus stops, car parks, garages, street corners, and under the bridges .... attributes of space such as form, pattern and aspect and are descriptive in ...

  11. 77 FR 67689 - Fidelity Aberdeen Street Trust, et al.;

    Science.gov (United States)

    2012-11-13

    ...] Fidelity Aberdeen Street Trust, et al.; Notice of Application November 6, 2012. AGENCY: Securities and... arrangements (``Prior Order'').\\1\\ \\1\\ Colchester Street Trust, et al., Investment Company Act Release Nos... Trust, et al., Investment Company Act Release Nos. 23787 (Apr. 15, 1999) (notice) and 23831 (May 11...

  12. A Semiotic Reading and Discourse Analysis of Postmodern Street Performance

    Science.gov (United States)

    Lee, Mimi Miyoung; Chung, Sheng Kuan

    2009-01-01

    Postmodern street art operates under a set of references that requires art educators and researchers to adopt alternative analytical frameworks in order to understand its meanings. In this article, we describe social semiotics, critical discourse analysis, and postmodern street performance as well as the relevance of the former two in interpreting…

  13. The Initiation of Homeless Youth into the Street Economy

    Science.gov (United States)

    Gwadz, Marya Viorst; Gostnell, Karla; Smolenski, Carol; Willis, Brian; Nish, David; Nolan, Theresa C.; Tharaken, Maya; Ritchie, Amanda S.

    2009-01-01

    Homeless youth (HY) who lack employment in the formal economy typically turn to the street economy (e.g., prostitution, drug selling) for survival. Guided by the theory of social control, the present paper explores factors influencing HY's initiation into the street economy. Eighty HY (ages 15-23) were recruited from four community-based…

  14. Hygiene practices among street food vendors in Tamale Metropolis ...

    African Journals Online (AJOL)

    The study noted that street food business in the Tamale Metropolis was women dominated (76%). Majority of vendors (78%) were aged 20-39 years. Public toilets (pit latrines) were accessible to all vending sites. Though high number of street food vendors had some form of formal education (66%) and knowledge of food ...

  15. Detecting Themed Streets Using a Location Based Service Application

    Directory of Open Access Journals (Sweden)

    Byeongsuk Ji

    2016-07-01

    Full Text Available Various themed streets have recently been developed by local governments in order to stimulate local economies and to establish the identity of the corresponding places. However, the motivations behind the development of some of these themed street projects has been based on profit, without full considerations of people’s perceptions of their local areas, resulting in marginal effects on the local economies concerned. In response to this issue, this study proposed a themed street clustering method to detect the themed streets of a specific region, focusing on the commercial themed street, which is more prevalent than other types of themed streets using location based service data. This study especially uses “the street segment” as a basic unit for analysis. The Sillim and Gangnam areas of Seoul, South Korea were chosen for the evaluation of the adequacy of the proposed method. By comparing trade areas that were sourced from a market analysis report by a reliable agent with the themed streets detected in this study, the experiment results showed high proficiency of the proposed method.

  16. Relationships as determinants of substance use amongst street ...

    African Journals Online (AJOL)

    Background: Unrestrained exposure to street life often makes the street child vulnerable to psychoactive substances. In other settings, the social relationships of the substance user with those around him or her and family norms of parenting have been docu-mented to modulate use. However, there is a dearth of literature on ...

  17. An Assessment of the Emerging Networks of Support for Street ...

    African Journals Online (AJOL)

    Nigeria, being asignatory to the Convention on the Rights of the Child (UNCRC, 1989) promulgated the Child Rights Act 2003, which aimed at ameliorating the condition of street children in Nigeria. In line with this, there are emerging networks of support for street children. The extent to which these support networks are ...

  18. Poverty alleviation from the perspective of street vendors in Lesoth ...

    African Journals Online (AJOL)

    The aim of this paper was to examine from the perspective of street vendors how they are fighting poverty and the extent of winning this endemic cankerworm. The findings of this paper are informed by a study carried in 2007 on poverty and street vendors in Lesotho. Questionnaires and focus group discussions were used ...

  19. Designing safe and inclusive streets in India | IDRC - International ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2016-11-17

    Nov 17, 2016 ... In fast-growing Indian cities such as Ahmedabad, streets are also the site of conflict. ... while instances of violence against women are partly linked to land ... by poor street design, and to develop people-centred alternatives.

  20. Health problems of street children and women in Awassa, Southern ...

    African Journals Online (AJOL)

    Background: The number of street children and women in major towns of Ethiopia is rapidly increasing. Yet their problems have not been fully studied. Objective: To assess health and related problems in street children and women. Methods: A cross sectional survey was conducted in Awassa town, women southern ...

  1. Quality Analysis of Open Street Map Data

    Science.gov (United States)

    Wang, M.; Li, Q.; Hu, Q.; Zhou, M.

    2013-05-01

    Crowd sourcing geographic data is an opensource geographic data which is contributed by lots of non-professionals and provided to the public. The typical crowd sourcing geographic data contains GPS track data like OpenStreetMap, collaborative map data like Wikimapia, social websites like Twitter and Facebook, POI signed by Jiepang user and so on. These data will provide canonical geographic information for pubic after treatment. As compared with conventional geographic data collection and update method, the crowd sourcing geographic data from the non-professional has characteristics or advantages of large data volume, high currency, abundance information and low cost and becomes a research hotspot of international geographic information science in the recent years. Large volume crowd sourcing geographic data with high currency provides a new solution for geospatial database updating while it need to solve the quality problem of crowd sourcing geographic data obtained from the non-professionals. In this paper, a quality analysis model for OpenStreetMap crowd sourcing geographic data is proposed. Firstly, a quality analysis framework is designed based on data characteristic analysis of OSM data. Secondly, a quality assessment model for OSM data by three different quality elements: completeness, thematic accuracy and positional accuracy is presented. Finally, take the OSM data of Wuhan for instance, the paper analyses and assesses the quality of OSM data with 2011 version of navigation map for reference. The result shows that the high-level roads and urban traffic network of OSM data has a high positional accuracy and completeness so that these OSM data can be used for updating of urban road network database.

  2. Street canyon aerosol pollutant transport measurements.

    Science.gov (United States)

    Longley, I D; Gallagher, M W; Dorsey, J R; Flynn, M; Bower, K N; Allan, J D

    2004-12-01

    Current understanding of dispersion in street canyons is largely derived from relatively simple dispersion models. Such models are increasingly used in planning and regulation capacities but are based upon a limited understanding of the transport of substances within a real canyon. In recent years, some efforts have been made to numerically model localised flow in idealised canyons (e.g., J. Appl. Meteorol. 38 (1999) 1576-89) and stepped canyons (Assimakopoulos V. Numerical modelling of dispersion of atmospheric pollution in and above urban canopies. PhD thesis, Imperial College, London, 2001) but field studies in real canyons are rare. To further such an understanding, a measurement campaign has been conducted in an asymmetric street canyon with busy one-way traffic in central Manchester in northern England. The eddy correlation method was used to determine fluxes of size-segregated accumulation mode aerosol. Measurements of aerosol at a static location were made concurrently with measurements on a platform lift giving vertical profiles. Size-segregated measurements of ultrafine and coarse particle concentrations were also made simultaneously at various heights. In addition, a small mobile system was used to make measurements of turbulence at various pavement locations within the canyon. From this data, various features of turbulent transport and dispersion in the canyon will be presented. The concentration and the ventilation fluxes of vehicle-related aerosol pollutants from the canyon will be related to controlling factors. The results will also be compared with citywide ventilation data from a separate measurement campaign conducted above the urban canopy.

  3. The Education Rights of Street-Involved Children

    Directory of Open Access Journals (Sweden)

    Sonja Grover

    2010-05-01

    Full Text Available This paper provides an overview of certain key aspects of the practical and legal situation of street-involved children globally. The inadequate protection of these children under both domestic and international law is addressed. The diversity of the population of street-involved children is considered as is the fact that this group is composed of both legally stateless and de facto stateless children. The relationship of street involvement to child labor, various health risks and victimization is discussed. The educational needs of older street-involved children are addressed including their right to participate in decision-making regarding aspects of educational service design and delivery. The overall objective of this paper is to encourage those who are involved in, or could impact upon educational policy to include street-involved children in their educational planning implementation and advocacy efforts.

  4. Diffusion of Complete Streets policies Across US communities.

    Science.gov (United States)

    Moreland-Russell, Sarah; Eyler, Amy; Barbero, Colleen; Hipp, J Aaron; Walsh, Heidi

    2013-01-01

    Complete Streets policies guide planning in communities by making the transportation system accommodating to all users including vehicle drivers, pedestrians, and bicyclists, as well as those using public transportation. While the number of Complete Streets policies has increased over the past decade, no research has explored the factors attributing to the widespread diffusion of these policies. The purpose of this study was to apply concepts of the Diffusion of Innovation Theory to data related to Complete Streets policies in order to identify potential patterns and correlates. The main outcome of this study was policy adoption. Using the Diffusion of Innovation Theory and results from previous literature, we identified several factors that had the potential to affect the rate of Complete Streets policy diffusion: rural/urban status, state obesity rate, state funding for transportation, state obesity prevention funding, percentage of people who walk or bike to work in the state, presence of a state Complete Streets policy, and the number of bordering communities with Complete Streets policy. We used event history analysis as the main analysis method. Data from 49 community-level policies were analyzed, with a "community" defined as a city, a county, or a regional/Metropolitan Planning Organization. Three variables were significant predictors of Complete Streets policy adoption: state obesity rate (odds ratio [OR] = 1.465; confidence interval [CI] = 1.10-1.96) percentage of people who bike or walk to work in the state (OR = 1.726; CI = 1.069-2.79), and presence of a border community with a Complete Streets policy (OR = 3.859; CI = 1.084-13.742). Communities with Complete Streets policies varied in geographic and sociodemographic factors. Information about communities that are more likely to adopt a policy can be a tool for advocates and policy makers interested in this topic. Because adoption does not imply implementation, further research is needed to study

  5. Road and Street Centerlines, StreetLabels-The data set is a text feature consisting of 6329 label points representing street names. It was created to show the names of city and county based streets., Published in 1989, Davis County Government.

    Data.gov (United States)

    NSGIC Local Govt | GIS Inventory — Road and Street Centerlines dataset current as of 1989. StreetLabels-The data set is a text feature consisting of 6329 label points representing street names. It was...

  6. A novel methodology for interpreting air quality measurements from urban streets using CFD modelling

    Science.gov (United States)

    Solazzo, Efisio; Vardoulakis, Sotiris; Cai, Xiaoming

    2011-09-01

    In this study, a novel computational fluid dynamics (CFD) based methodology has been developed to interpret long-term averaged measurements of pollutant concentrations collected at roadside locations. The methodology is applied to the analysis of pollutant dispersion in Stratford Road (SR), a busy street canyon in Birmingham (UK), where a one-year sampling campaign was carried out between August 2005 and July 2006. Firstly, a number of dispersion scenarios are defined by combining sets of synoptic wind velocity and direction. Assuming neutral atmospheric stability, CFD simulations are conducted for all the scenarios, by applying the standard k-ɛ turbulence model, with the aim of creating a database of normalised pollutant concentrations at specific locations within the street. Modelled concentration for all wind scenarios were compared with hourly observed NO x data. In order to compare with long-term averaged measurements, a weighted average of the CFD-calculated concentration fields was derived, with the weighting coefficients being proportional to the frequency of each scenario observed during the examined period (either monthly or annually). In summary the methodology consists of (i) identifying the main dispersion scenarios for the street based on wind speed and directions data, (ii) creating a database of CFD-calculated concentration fields for the identified dispersion scenarios, and (iii) combining the CFD results based on the frequency of occurrence of each dispersion scenario during the examined period. The methodology has been applied to calculate monthly and annually averaged benzene concentration at several locations within the street canyon so that a direct comparison with observations could be made. The results of this study indicate that, within the simplifying assumption of non-buoyant flow, CFD modelling can aid understanding of long-term air quality measurements, and help assessing the representativeness of monitoring locations for population

  7. Gendered Practices in the Contemporary Workplace: A Critique of What Often Constitutes Front Page News in "The Wall Street Journal."

    Science.gov (United States)

    Buzzanell, Patrice M.

    2001-01-01

    Analyzes and critiques a front-page article in the "Wall Street Journal." Finds that, underlying an image of fun and equitable workplace, is a disquieting depiction of adversarial gendered relationships, and of career advice that can damage the competence assessments and long-term advancement of women. (SR)

  8. Children involved in the life and work on the streets as victims of exploitation and abuse

    Directory of Open Access Journals (Sweden)

    Stevanović Ivana

    2013-01-01

    Full Text Available Noting the importance of the topic of this paper the author gives an overview of relevant research in this area in the Republic of Serbia, the available data on children involved in the life or work on the streets, and emphasizes the risk factors that contribute to involving a child in the life and work on the streets and becoming a victim of abuse and exploitation. Taking into account the terminological inconsistency in this area, for this study the term “children involved in life or work on the street” the author used, while stressing the need for clear terminology of the observed phenomenon, as well as clear definition and differentiation of the terms “a child on the street” and “a child from the street.” Based on the analysis of the current situation, the main goal of the paper is to indicate the areas for priority action and the necessity for a systemic response to this phenomenon.

  9. Childcare needs of female street vendors in Mexico City.

    Science.gov (United States)

    Hernandez, P; Zetina, A; Tapia, M; Ortiz, C; Soto, I C

    1996-06-01

    This article reports on strategies developed by female street vendors (vendedoras ambulantes) in Mexico City to ensure the care of their young children in the absence of a specific and operational government policy to fulfil this need. The information concerning child care and health was gathered by a survey of 426 street traders selected by multi-stage random cluster sampling in four of the administrative districts (delegaciones politicas) of Mexico City during 1990. It was found that, as mothers of young children, street vendors most frequently looked after their children personally on the street or left them with other members of the family. Related factors were availability of alternative child care providers in the family, the age of the children and working conditions of the mother. Children who remained on the streets with their mothers suffered more frequently from gastro-intestinal diseases and accidents than the national average. The incidence of acute respiratory diseases, however, was similar in the cases of maternal care in the street and care by family members in another environment. Existing public health measures show a greater concern for the health of food consumers than that of workers in this area. Current public policy seeks to regulate street vending activities and to concentrate traders in ad hoc areas and facilities. Our research results document the need for actions that can contribute to an improvement in the care and health conditions of these young children.

  10. A Solution for Street Lighting in Smart Cities

    Directory of Open Access Journals (Sweden)

    M. Popa

    2012-06-01

    Full Text Available Smart Cities is a domain of great interest in the modern society. The aim of a smart urban environment is to increase citizens’ comfort and quality of life with minimum resources and power consumption and without affecting the natural environment. Street lighting is one of the main interests in such a smart environment. This thesis focuses on implementing a lighting control system that makes street lighting to be an autonomous and efficient part of the urban environment. The performance of the proposed system is analyzed using an OMNET++ network simulation. The results lead to the conclusion that the smart control system improves some drawbacks of a classic street lighting system.

  11. Playing With the City: Street Art and Videogames

    DEFF Research Database (Denmark)

    Vazques Marquez, Israel; Pajares Tosca, Susana

    2017-01-01

    In this paper we introduce and describe the phenomenon of videogame street art as a specific kind of street art. We consider its materiality and significance, and conceptualize it in the light of a double manifestation of play: the playful appropriation of the city by the artist and the fact...... that street art encapsulates the act of playing videogames in a visual form. Digital play spills out of our computer screens and occupies the urban space with the explicit intention of involving spectators, who are invited to play in symbolic ways that actualize nostalgic memories of gaming and can be related...

  12. Street canyon ventilation control by proper planning and development

    Directory of Open Access Journals (Sweden)

    Balakin Vladimir Vasil'evich

    2014-05-01

    Full Text Available The objective of street canyon ventilation control in major streets is a tool of air pollution prevention in them, protection of housing areas from excessive wind or preservation and intensification of existing wind speed in case of insufficient ventilation. The maximum permissible concentration of car exhaust pollutants with wind speed within comfortable and permissible values by physiological and hygienic criteria, are ensured as from 40 to 70 % of thoroughfares in major cities. The dependence of air pollution level on wind speed is comparable to its dependence on traffic intensity and ratio of buildings height (H to street width. But one has to take into account that, if the wind blows across the street, vortices form within the street canyon, which results in higher concentration of car exhaust pollutants near the downwind buildings. The objective of this work is to find the functional dependences of wind speed in a major street on its width and density of buildings, and also to find out which street configurations are favorable for formation of closed air circulation within it, resulting in insufficient aeration. The experimental research was done on a site for large-scale modeling of built-up urban territory, using cup anemometers. The coefficients of dependence of wind speed within a street on the types of buildings and on the street width were obtained. Characteristics of street layouts for control of aeration were determined. Building density rates for maximizing or optimizing the wind speed were determined. Street layouts are considered where stable vortices form between the buildings. For example, vortices within the street canyon’s cross-section appear when buildings squarish in ground plan situated far apart are replaced by oblong ones with the minimum allowed intervals of 15 meters between them (for 5-storeyed buildings; or intervals equal to the buildings’ height, or where the buildings are long and close together. With

  13. A bicycle safety index for evaluating urban street facilities.

    Science.gov (United States)

    Asadi-Shekari, Zohreh; Moeinaddini, Mehdi; Zaly Shah, Muhammad

    2015-01-01

    The objectives of this research are to conceptualize the Bicycle Safety Index (BSI) that considers all parts of the street and to propose a universal guideline with microscale details. A point system method comparing existing safety facilities to a defined standard is proposed to estimate the BSI. Two streets in Singapore and Malaysia are chosen to examine this model. The majority of previous measurements to evaluate street conditions for cyclists usually cannot cover all parts of streets, including segments and intersections. Previous models also did not consider all safety indicators and cycling facilities at a microlevel in particular. This study introduces a new concept of a practical BSI to complete previous studies using its practical, easy-to-follow, point system-based outputs. This practical model can be used in different urban settings to estimate the level of safety for cycling and suggest some improvements based on the standards.

  14. Street Littering in Nigerian Towns: towards a Framework for ...

    African Journals Online (AJOL)

    Nekky Umera

    behaviour certainly affects everyone's quality of life, gives a visitor a bad first impression and .... sex, education level, occupation, effects of littering, etc.). Levels of .... creams, bananas, junk food, etc) along the streets than older people, as the.

  15. Relationships as determinants of substance use amongst street ...

    African Journals Online (AJOL)

    stress, peer relationships and frequency of family meals.7,8,9,10 Amongst ... students with the fewest peer interaction problems.12 Furthermore, the ..... substance use among street children in a local government area of Nigeria: Drug and.

  16. Procedures for waste management from street sweeping and stormwater systems.

    Science.gov (United States)

    2016-05-01

    Street sweeping and storm water system cleaning activities are conducted regularly by ODOT to comply with NPDES permit requirements and to ensure roadway safety. Once collected, these materials are classified as solid waste and require cost-effective...

  17. demographic characteristics of child street vendors in Nnewi, Nigeria

    African Journals Online (AJOL)

    Prof Ezechukwu

    2012-05-14

    May 14, 2012 ... Teaching Hospital Nnewi,. Anambra State .... formed consent obtained before interview. A semi- structured .... obtaining a higher education if given the opportunity. Another 18 .... differences in Brazilian street youth's family ...

  18. Street Harassment in Cairo: A Symptom of Disintegrating Social ...

    African Journals Online (AJOL)

    chifaou.amzat

    2012-03-13

    Mar 13, 2012 ... and contextualize street harassment as a social phenomenon and secondly ..... incidents, which were widely reported in the media, spurred many dis- ... impact on the general economic development of Egypt and on the tourist.

  19. Evaluation of complete streets policy implementation by metropolitan planning organizations.

    Science.gov (United States)

    2015-09-01

    Over the last ten years, communities around the country have begun to implement comprehensive reforms : designed to ensure that roadway users of all ages and abilities can safely utilize the transportation system. : This complete streets policy frame...

  20. Drivers willingness to pay progressive rate for street parking.

    Science.gov (United States)

    2015-01-01

    This study finds willingness to pay and price elasticity for on-street parking demand using stated : preference data obtained from 238 respondents. Descriptive, statistical and economic analyses including : regression, generalized linear model, and f...

  1. Implementing a Dynamic Street-Children's Program: Successes and ...

    African Journals Online (AJOL)

    dynamic street children's program in Mzuzu Malawi – using a developmental ... dynamics of parentchild, parent-parent and child-parent-environment; life-events; ... of child and adolescent development, and how they can influence the child's ...

  2. Characterization of Residuals Collected from Street Sweeping Operations

    Science.gov (United States)

    2018-02-01

    Street sweeping is a routine roadway maintenance activity conducted by the Virginia Department of Transportation (VDOT). It also provides an added benefit as a non-structural stormwater best management practice implemented by VDOT to meet total maxim...

  3. A street rubbish detection algorithm based on Sift and RCNN

    Science.gov (United States)

    Yu, XiPeng; Chen, Zhong; Zhang, Shuo; Zhang, Ting

    2018-02-01

    This paper presents a street rubbish detection algorithm based on image registration with Sift feature and RCNN. Firstly, obtain the rubbish region proposal on the real-time street image and set up the CNN convolution neural network trained by the rubbish samples set consists of rubbish and non-rubbish images; Secondly, for every clean street image, obtain the Sift feature and do image registration with the real-time street image to obtain the differential image, the differential image filters a lot of background information, obtain the rubbish region proposal rect where the rubbish may appear on the differential image by the selective search algorithm. Then, the CNN model is used to detect the image pixel data in each of the region proposal on the real-time street image. According to the output vector of the CNN, it is judged whether the rubbish is in the region proposal or not. If it is rubbish, the region proposal on the real-time street image is marked. This algorithm avoids the large number of false detection caused by the detection on the whole image because the CNN is used to identify the image only in the region proposal on the real-time street image that may appear rubbish. Different from the traditional object detection algorithm based on the region proposal, the region proposal is obtained on the differential image not whole real-time street image, and the number of the invalid region proposal is greatly reduced. The algorithm has the high mean average precision (mAP).

  4. Restoring Detroit's Street Lighting System

    Energy Technology Data Exchange (ETDEWEB)

    Kinzey, Bruce [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

    2015-09-30

    The City of Detroit is in the midst of a comprehensive restoration of its street lighting system that includes transitioning the existing HPS sources to LED. This report provides an objective review of the circumstances surrounding the system restoration, the processes undertaken and decisions made, and the results so far — and contains useful information about issues that arise during large-scale LED street lighting projects.

  5. A Solution for Street Lighting in Smart Cities

    OpenAIRE

    M. Popa; A. Marcu

    2012-01-01

    Smart Cities is a domain of great interest in the modern society. The aim of a smart urban environment is to increase citizens’ comfort and quality of life with minimum resources and power consumption and without affecting the natural environment. Street lighting is one of the main interests in such a smart environment. This thesis focuses on implementing a lighting control system that makes street lighting to be an autonomous and efficient part of the urban environment. The performance of th...

  6. Structure, function and value of street trees in California, USA

    Science.gov (United States)

    E. Gregory McPherson; Natalie van Doorn; John de Goede

    2016-01-01

    This study compiled recent inventory data from 929,823 street trees in 50 cities to determine trends in tree number and density, identify priority investments and create baseline data against which the efficacy of future practices can be evaluated. The number of street trees increased from 5.9 million in 1988 to 9.1 million in 2014, about one for every four residents....

  7. Street trees reduce the negative effects of urbanization on birds.

    Science.gov (United States)

    Pena, João Carlos de Castro; Martello, Felipe; Ribeiro, Milton Cezar; Armitage, Richard A; Young, Robert J; Rodrigues, Marcos

    2017-01-01

    The effects of streets on biodiversity is an important aspect of urban ecology, but it has been neglected worldwide. Several vegetation attributes (e.g. street tree density and diversity) have important effects on biodiversity and ecological processes. In this study, we evaluated the influences of urban vegetation-represented by characteristics of street trees (canopy size, proportion of native tree species and tree species richness)-and characteristics of the landscape (distance to parks and vegetation quantity), and human impacts (human population size and exposure to noise) on taxonomic data and functional diversity indices of the bird community inhabiting streets. The study area was the southern region of Belo Horizonte (Minas Gerais, Brazil), a largely urbanized city in the understudied Neotropical region. Bird data were collected on 60 point count locations distributed across the streets of the landscape. We used a series of competing GLM models (using Akaike's information criterion for small sample sizes) to assess the relative contribution of the different sets of variables to explain the observed patterns. Seventy-three bird species were observed exploiting the streets: native species were the most abundant and frequent throughout this landscape. The bird community's functional richness and Rao's Quadratic Entropy presented values lower than 0.5. Therefore, this landscape was favoring few functional traits. Exposure to noise was the most limiting factor for this bird community. However, the average size of arboreal patches and, especially the characteristics of street trees, were able to reduce the negative effects of noise on the bird community. These results show the importance of adequately planning the urban afforestation process: increasing tree species richness, preserving large trees and planting more native trees species in the streets are management practices that will increase bird species richness, abundance and community functional aspects and

  8. The relationship between high street footfall, attraction and conversion

    OpenAIRE

    Graham, CD

    2016-01-01

    The three critical measures of retail performance are often suggested to be “location, location, location”. However this generalisation, like many others in the literature, is of little practical use without underpinning empirical evidence. At a time when high streets find themselves under pressure from emerging omni-channel shopping behaviours, now more than ever retail managers need reliable performance benchmarks and comparators. We report findings from a mass observation of high street sh...

  9. Street foods in Accra, Ghana: how safe are they?

    OpenAIRE

    Mensah, Patience; Yeboah-Manu, Dorothy; Owusu-Darko, Kwaku; Ablordey, Anthony

    2002-01-01

    OBJECTIVE: To investigate the microbial quality of foods sold on streets of Accra and factors predisposing to their contamination. METHODS: Structured questionnaires were used to collect data from 117 street vendors on their vital statistics, personal hygiene, food hygiene and knowledge of foodborne illness. Standard methods were used for the enumeration, isolation, and identification of bacteria. FINDINGS: Most vendors were educated and exhibited good hygiene behaviour. Diarrhoea was defined...

  10. Urban street structure and traffic safety.

    Science.gov (United States)

    Mohan, Dinesh; Bangdiwala, Shrikant I; Villaveces, Andres

    2017-09-01

    This paper reports the influence of road type and junction density on road traffic fatality rates in U.S. cities. The Fatality Analysis Reporting System (FARS) files were used to obtain fatality rates for all cities for the years 2005-2010. A stratified random sample of 16 U.S. cities was taken, and cities with high and low road traffic fatality rates were compared on their road layout details (TIGER maps were used). Statistical analysis was done to determine the effect of junction density and road type on road traffic fatality rates. The analysis of road network and road traffic crash fatality rates in these randomly selected U.S. cities shows that, (a) higher number of junctions per road length was significantly associated with a lower motor- vehicle crash and pedestrian mortality rates, and, (b) increased number of kilometers of roads of any kind was associated with higher fatality rates, but an additional kilometer of main arterial road was associated with a significantly higher increase in total fatalities. When compared to non-arterial roads, the higher the ratio of highways and main arterial roads, there was an association with higher fatality rates. These results have important implications for road safety professionals. They suggest that once the road and street structure is put in place, that will influence whether a city has low or high traffic fatality rates. A city with higher proportion of wider roads and large city blocks will tend to have higher traffic fatality rates, and therefore in turn require much more efforts in police enforcement and other road safety measures. Urban planners need to know that smaller block size with relatively less wide roads will result in lower traffic fatality rates and this needs to be incorporated at the planning stage. Copyright © 2017 National Safety Council and Elsevier Ltd. All rights reserved.

  11. [Effect of greenbelt on pollutant dispersion in street canyon].

    Science.gov (United States)

    Xu, Wei-Jia; Xing, Hong; Yu, Zhi

    2012-02-01

    The effect feature of greenbelt on flow field and pollutant dispersion in urban street canyon was researched. The greenbelt was assumed as uniform porous media and its aerodynamics property defined by the pressure loss coefficient. Subsequently, the pollutant dispersion in the street canyon of which there was greenbelt in the middle was simulated with the steady-state standard kappa-epsilon turbulence model and species transport equation. The simulated results agreed well with the wind-tunnel data. Compared with the treeless case, it finds that the street canyon contain a clockwise vortex, the pollutant concentration of the leeward was several times than the windward and the growth rate of pollutant concentration was 46.0%. The further simulation for the impact of tree crown position on the airflow and pollutant dispersion finds that the height of major vortex center in the street canyon increases with the height of tree crown and gradually closes the top of windward building This causes that the average wind speed in the street canyon decreases. Especially when the top of tree crown over the roof and hinder the air flow above the street canyon, the average pollutant concentration increases with the height of tree crown rapidly.

  12. NUTRIENTS INTAKE AND NUTRITIONAL STATUS OF STREET CHILDREN IN BANDUNG

    Directory of Open Access Journals (Sweden)

    Rita Patriasih

    2012-03-01

    Full Text Available 800x600 Normal 0 false false false IN X-NONE X-NONE MicrosoftInternetExplorer4 The objectives of this research were to analyze food habits and nutrients intake, and health and nutritional status of street children. The research was carried out in the City of Bandung, West Java; Indonesia. A sample of 324 street children was selected randomly. The sample consisted of 232 boys and 92 girls. The data obtained from questionnaires. Means, standard deviation, frequency and proportion were calculated with a combination of software applications:  Microsoft Excel and Statistical Analysis System. The result showed the level of consumption adequacy did not meet the recommended dietary allowances i.e. with the shortage of 10-15%, this is an indication that the street children should be aware of their daily food consumption. The most common diseases suffered by the respondents were acute respiratory infections (ARI (47%. In addition, 22.7 % and 18.4 % of them suffered from diarrhoea and skin diseases, respectively. Blood haemoglobin status of street children shows that the incidence of anemia was 29.3%. Based on the classification of nutritional status, 42.7% and 80.4 % of street children were underweight and stunted, respectively. Key words: nutrients intake, nutritional status, street children

  13. Drug use among street children and adolescents: what helps?

    Directory of Open Access Journals (Sweden)

    Yone Gonçalves de Moura

    Full Text Available The aim of this study was to investigate factors associated to frequent and heavy drug use among street children and adolescents aged 10 to 18 years. A sample of 2,807 street children and adolescents from the 27 Brazilian state capital cities was analyzed. A World Health Organization questionnaire for non-students was adapted for use in Brazil. Data analysis was performed using logistic regression and decision tree models. Factors inversely associated with frequent and heavy drug use were: being age nine to 11 years (OR = 0.1; school attendance (OR = 0.3; daily time (one to five hours spent on the streets (OR = 0.3 and 0.4; not sleeping on the streets (OR = 0.4; being on the streets for less than one year (OR = 0.4; maintenance of some family bonds (OR = 0.5; presence on the streets of a family member (OR = 0.6; not suffering domestic violence (OR = 0.6; being female (OR = 0.8. All of these variables were significant at the p < 0.05 level. The findings suggest that being younger, having family bonds and engagement in school are important protective factors that affect drug use among this population and should be considered in the formulation of public policies.

  14. Dispersion of a Passive Scalar Within and Above an Urban Street Network

    Science.gov (United States)

    Goulart, E. V.; Coceal, O.; Belcher, S. E.

    2018-03-01

    The transport of a passive scalar from a continuous point-source release in an urban street network is studied using direct numerical simulation (DNS). Dispersion through the network is characterized by evaluating horizontal fluxes of scalar within and above the urban canopy and vertical exchange fluxes through the canopy top. The relative magnitude and balance of these fluxes are used to distinguish three different regions relative to the source location: a near-field region, a transition region and a far-field region. The partitioning of each of these fluxes into mean and turbulent parts is computed. It is shown that within the canopy the horizontal turbulent flux in the street network is small, whereas above the canopy it comprises a significant fraction of the total flux. Vertical fluxes through the canopy top are predominantly turbulent. The mean and turbulent fluxes are respectively parametrized in terms of an advection velocity and a detrainment velocity and the parametrization incorporated into a simple box-network model. The model treats the coupled dispersion problem within and above the street network in a unified way and predictions of mean concentrations compare well with the DNS data. This demonstrates the usefulness of the box-network approach for process studies and interpretation of results from more detailed numerical simulations.

  15. Numerical modeling of flow and pollutant dispersion in street canyons with tree planting

    Energy Technology Data Exchange (ETDEWEB)

    Balczo, Marton [Budapest Univ. of Technology and Economics (Hungary). Theodore von Karman Wind Tunnel Lab.; Gromke, Christof; Ruck, Bodo [Karlsruhe Univ. (Germany). Lab. of Building- and Environmental Aerodynamics

    2009-04-15

    Numerical simulations of the impact of tree planting on airflow and traffic pollutant dispersion in urban street canyons have been performed using the commercial CFD (Computational Fluid Dynamics) code MISKAM. A {kappa}-{epsilon} turbulence model including additional terms for the treatment of vegetation, has been employed to close the Reynolds-averaged-Navier-Stokes (RANS) equations. The numerical results were compared to wind tunnel data. In the case of the investigated wind direction perpendicular to the street axis, the presence of trees lead to increased pollutant concentrations inside the canyon. Concentrations increased strongly on the upstream side of the canyon, while on the downstream side a small concentration decrease could be observed. Lower flow velocities and higher pollutant concentrations were found in the numerical simulations when directly compared to the experimental results. However, the impact of tree planting on airflow and concentration fields when compared to the treeless street canyon as a reference configuration were simulated quite well, meaning that relative changes were similar in the wind tunnel investigations and numerical computations. This feature qualifies MISKAM for use as a tool for assessing the impacts of vegetation on local air quality. (orig.)

  16. A multi-approach monitoring of particulate matter, metals and PAHs in an urban street canyon.

    Science.gov (United States)

    De Nicola, Flavia; Murena, Fabio; Costagliola, M Antonietta; Alfani, Anna; Baldantoni, Daniela; Prati, M Vittoria; Sessa, Ludovica; Spagnuolo, Valeria; Giordano, Simonetta

    2013-07-01

    For the first time until now, the results from a prediction model (Atmospheric Dispersion Modelling System (ADMS)-Road) of pollutant dispersion in a street canyon were compared to the results obtained from biomonitors. In particular, the instrumental monitoring of particulate matter (PM10) and the biomonitoring of 14 polycyclic aromatic hydrocarbons (PAHs) and 11 metals by Quercus ilex leaves and Hypnum cupressiforme moss bags, acting as long- and short-term accumulators, respectively, were carried out. For both PAHs and metals, similar bioaccumulation trends were observed, with higher concentrations in biomonitors exposed at the leeward canyon side, affected by primary air vortex. The major pollutant accumulation at the leeward side was also predicted by the ADMS-Road model, on the basis of the prevailing wind direction that determines different exposure of the street canyon sides to pollutants emitted by vehicular traffic. A clear vertical (3, 6 and 9 m) distribution gradient of pollutants was not observed, so that both the model and biomonitoring results suggested that local air turbulences in the street canyon could contribute to uniform pollutant distribution at different heights.

  17. Vehicular pollution modeling using the operational street pollution model (OSPM) for Chembur, Mumbai (India).

    Science.gov (United States)

    Kumar, Awkash; Ketzel, Matthias; Patil, Rashmi S; Dikshit, Anil Kumar; Hertel, Ole

    2016-06-01

    Megacities in India such as Mumbai and Delhi are among the most polluted places in the world. In the present study, the widely used operational street pollution model (OSPM) is applied for assessing pollutant loads in the street canyons of Chembur, a suburban area just outside Mumbai city. Chembur is both industrialized and highly congested with vehicles. There are six major street canyons in this area, for which modeling has been carried out for NOx and particulate matter (PM). The vehicle emission factors for Indian cities have been developed by Automotive Research Association of India (ARAI) for PM, not specifically for PM10 or PM2.5. The model has been applied for 4 days of winter season and for the whole year to see the difference of effect of meteorology. The urban background concentrations have been obtained from an air quality monitoring station. Results have been compared with measured concentrations from the routine monitoring performed in Mumbai. NOx emissions originate mainly from vehicles which are ground-level sources and are emitting close to where people live. Therefore, those emissions are highly relevant. The modeled NOx concentration compared satisfactorily with observed data. However, this was not the case for PM, most likely because the emission inventory did not contain emission terms due to resuspended particulate matter.

  18. Street Laborers in Mexico City: Survival, Negotiation and Urban Poverty during the Revolution

    Directory of Open Access Journals (Sweden)

    Mario Barbosa Cruz

    2010-10-01

    Full Text Available This work analyzes the survival strategies –based on negotiations with local and federal authorities– used by street laborers to face urban  poverty  in the Mexican capital during  the first three decades of the 20th  century. in general terms, I seek to describe how people who sought their sustenance in the streets, and who were not workers or craftsmen, managed to survive. By exploring their social relations,  I seek to foreground the increasing visibility of these actors in their interaction  with the authorities  during  that period, particularly with the employees of revolutionary governments. The paper, which is based on a more extensive research about street labor in Mexico City, turns to a number  of theoretical proposals  that consider reciprocal exchange networks as the base for survival during critical times such as the general supply crisis in the decade of the Revolution.

  19. The Analysis Condition of Special Library for Street Children at UPTD "Kampung Anak Negeri” Institutions

    Directory of Open Access Journals (Sweden)

    Fitri Mutia

    2016-12-01

    Full Text Available The existence of special library UPTD the "Kampung Anak Negeri" became one medium that can be used to develop the potential of street children themselves a growing number from year to year. This study conducted descriptive quantitative research that aim to describe the condition of special libraries in UPTD “Kampung Anak Negeri", especially in terms of collections, facilities and infrastructure, library services and human resources (librarian. The four aspects are then compared with the standard of the special library collated by the National Library in 2011. In this study, data collection technique conducted in July 2016 using interview techniques as a primary technique performed on librarians and include interviews with street children as well as staff of Colleagues   staff UPTD.  Based on the data obtained can be concluded that the amount of the book collection of about 752 titles of books, collection development has not reached 5% per year, spacious room just 35m² and has only 2 rack collection. Services available are services in place read, circulation services and information search services, while the librarians who manage only one person with a background in library and information science education. In general, special libraries UPTD condition does not meet the standard, so this affects is not maximized to support learning process as well as in facilities that match the information needs of street children.

  20. Do suburban residents want to pay for wide streets? a survey on consumer preference and ability to afford towards wide street and on-street parking in American suburbia.

    Science.gov (United States)

    2016-08-01

    All local governments in the U.S. set the street minimum width and cross-section design for local : neighborhood streets. Because local streets typically require no more than two traffic lanes (approx. 20 feet : wide), a minimum width of 26 feet or w...

  1. Competition for the Elements of the City Environment for Irkutsk’s Public Spaces: Street Furniture, Street Design

    Directory of Open Access Journals (Sweden)

    Tatyana Danilova

    2016-10-01

    Full Text Available The article reviews the contest «Street furniture. Street design», which was held this summer by manufacturing company «PalpNord», International research laboratory of study and design of the urban environment «Urban Planning School» and the Union of Architects of Russia. The winners and their projects are also listed in the article.

  2. Identification on the street: A field comparison of police street identifications and video line-ups in England

    OpenAIRE

    Davis, Josh P.; Valentine, Tim; Memon, Amina; Roberts, Andrew J.

    2015-01-01

    A street identification or live show-up provides an eyewitness with an opportunity to identify a suspect shortly after a crime. In England, the majority of suspects identified are subsequently included in a video line-up for the same witness to view. In Study 1, robbery squad data from three English police forces recorded 696 crimes, the identification procedures employed and prosecution decisions. A street identification was the most frequent identification procedure, being attempted in 22.7...

  3. Excavations in 2014 at Wade Street, Bristol - a documentary and archaeological analysis

    Directory of Open Access Journals (Sweden)

    Nick Corcos

    2017-07-01

    Full Text Available A staged programme of historical research and archaeological fieldwork, involving a desk-based assessment in 2000 (Smith and Erskine 2000, an evaluation in 2013 (Mason 2013, and an excavation followed by a watching brief in 2014, the latter two by Avon Archaeology Ltd, was undertaken in order to mitigate the archaeological impact of a proposed residential development on a site of 1,260m² at the corner and on the north-west side of Little Anne Street and Wade Street, St Jude’s, Bristol. The site was formerly occupied by residential dwellings, originally established in the very early 18th century as part of a then newly planned development of artisans’ houses. In combination, the data from these studies indicate that the Wade Street site has a history of continuous occupation, from c. 1700 until the buildings on it were removed in the years on either side of the Second World War as part of a so-called 'slum clearance' project. A very small assemblage of medieval pottery recovered from the lower contexts of the site during the excavation hints at some level of activity in the vicinity during the medieval period. This publication offers an opportunity to link the results of the fieldwork to an outline study of a sample of the 19th-century census records, to give a picture of the social dynamics of a highly diverse community in the second half of that century, and which presents a surprisingly mixed picture of both long stability, and incessant change in terms of the movement of people into and out of this part of Wade Street.

  4. Importance-satisfaction analysis of street food sanitation and choice factor in Korea and Taiwan

    OpenAIRE

    Joo, Nami; Park, Sanghyun; Lee, Bohee; Yoon, Jiyoung

    2015-01-01

    BACKGROUND/OBJECTIVES The present study investigated Korean and Taiwan adults on the importance of and the satisfaction with street food sanitation and street food choice factor, in order to present management and improvement measures for street foods. SUBJECTS/METHODS The present study conducted a survey on 400 randomly chosen adults (200 Korean, 200 Taiwanese). General characteristics, eating habits, street food intake frequency, and preference by type of street food of respondents were che...

  5. Street art a jeho vliv na současnou českou malbu

    OpenAIRE

    Grabmüllerová, Eva

    2009-01-01

    Street Art and Its Influence on Contemporary Czech Painting Street art as a concept refers to an artistic expression, which is, however, not defined by one homogenous technique or subject. The only attribute that conjoins the diverse forms and subjects of street art is a very specific urban area utilization. Although street art encompasses many diverse forms and techniques, the most prevalent ones are sticker art, street posters art, stencil graffiti, murals, traditional graffiti artwork, art...

  6. POLE-LIKE STREET FURNITURE DECOMPOSTION IN MOBILE LASER SCANNING DATA

    OpenAIRE

    Li, F.; Oude Elberink, S.; Vosselman, G.

    2016-01-01

    Automatic semantic interpretation of street furniture has become a popular topic in recent years. Current studies detect street furniture as connected components of points above the street level. Street furniture classification based on properties of such components suffers from large intra class variability of shapes and cannot deal with mixed classes like traffic signs attached to light poles. In this paper, we focus on the decomposition of point clouds of pole-like street furniture. A nove...

  7. Dispersion and photochemical evolution of reactive pollutants in street canyons

    Science.gov (United States)

    Kwak, Kyung-Hwan; Baik, Jong-Jin; Lee, Kwang-Yeon

    2013-05-01

    Dispersion and photochemical evolution of reactive pollutants in street canyons with canyon aspect ratios of 1 and 2 are investigated using a computational fluid dynamics (CFD) model coupled with the carbon bond mechanism IV (CBM-IV). Photochemical ages of NOx and VOC are expressed as a function of the NO2-to-NOx and toluene-to-xylene ratios, respectively. These are found to be useful for analyzing the O3 and OH oxidation processes in the street canyons. The OH oxidation process (O3 oxidation process) is more pronounced in the upper (lower) region of the street canyon with a canyon aspect ratio of 2, which is characterized by more (less) aged air. In the upper region of the street canyon, O3 is chemically produced as well as transported downward across the roof level, whereas O3 is chemically reduced in the lower region of the street canyon. The O3 chemical production is generally favorable when the normalized photochemical ages of NOx and VOC are larger than 0.55 and 0.28, respectively. The sensitivities of O3 chemical characteristics to NOx and VOC emission rates, photolysis rate, and ambient wind speed are examined for the lower and upper regions of the street canyon with a canyon aspect ratio of 2. The O3 concentration and the O3 chemical production rate divided by the O3 concentration increase as the NOx emission rate decreases and the VOC emission rate and photolysis rate increase. The O3 concentration is less sensitive to the ambient wind speed than to other factors considered. The relative importance of the OH oxidation process compared to the O3 oxidation process increases with increasing NOx emission rate and photolysis rate and decreasing VOC emission rate. In this study, both O3 and OH oxidation processes are found to be important in street-canyon scale chemistry. The methodology of estimating the photochemical ages can potentially be adopted to neighborhood scale chemistry.

  8. "Street Love": How Street Life Oriented U. S. Born African Men Frame Giving Back to One Another and the Local Community

    Science.gov (United States)

    Payne, Yasser Arafat; Hamdi, Hanaa A.

    2009-01-01

    This Participatory Action Research (PAR) project worked with four active street life oriented U. S. born African men, to document how a community sample of street life oriented U. S. born African men between the ages of 16-65, frame and use "street life" as a Site of Resiliency (Payne, Dissertation, 2005; "Journal of Black Psychology" 34(1):3-31,…

  9. Pecan Street Grid Demonstration Program. Final technology performance report

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2015-02-10

    This document represents the final Regional Demonstration Project Technical Performance Report (TPR) for Pecan Street Inc.’s (Pecan Street) Smart Grid Demonstration Program, DE-OE-0000219. Pecan Street is a 501(c)(3) smart grid/clean energy research and development organization headquartered at The University of Texas at Austin (UT). Pecan Street worked in collaboration with Austin Energy, UT, Environmental Defense Fund (EDF), the City of Austin, the Austin Chamber of Commerce and selected consultants, contractors, and vendors to take a more detailed look at the energy load of residential and small commercial properties while the power industry is undergoing modernization. The Pecan Street Smart Grid Demonstration Program signed-up over 1,000 participants who are sharing their home or businesses’s electricity consumption data with the project via green button protocols, smart meters, and/or a home energy monitoring system (HEMS). Pecan Street completed the installation of HEMS in 750 homes and 25 commercial properties. The program provided incentives to increase the installed base of roof-top solar photovoltaic (PV) systems, plug-in electric vehicles with Level 2 charging, and smart appliances. Over 200 participants within a one square mile area took advantage of Austin Energy and Pecan Street’s joint PV incentive program and installed roof-top PV as part of this project. Of these homes, 69 purchased or leased an electric vehicle through Pecan Street’s PV rebate program and received a Level 2 charger from Pecan Street. Pecan Street studied the impacts of these technologies along with a variety of consumer behavior interventions, including pricing models, real-time feedback on energy use, incentive programs, and messaging, as well as the corresponding impacts on Austin Energy’s distribution assets.The primary demonstration site was the Mueller community in Austin, Texas. The Mueller development, located less than three miles from the Texas State Capitol

  10. Can activity support influence image of a street?

    Science.gov (United States)

    Tamiami Fachrudin, Hilma

    2018-03-01

    Activity support may affect the formation of the image of a corridor and street. Form, place, and character of activity support in an area will have the function attraction and usefulness of its activities. The aim of this research is to analyze how the influence of activity support on the image of a street, in this case, Dr.Mansyur street which located in front of Universitas Sumatera Utara. Along the street, there are various activities that conducted from morning until evening. The method used is a quantitative method with observation and questionnaire techniques. A population of this study is visitors and students of architecture department from Universitas Sumatera Utara (USU) with sample number is 100 respondents for visitors and 100 respondents for students. Independent variables are activity support factors that consist of the type of activity, form, color, dimension, material, position and lighting. The dependent variable is imageability by [1]. Data were analyzed using logistic regression analysis. The results show that activity support influences image Dr. Mansyur street that has an image as a campus and culinary area and easy to identify.

  11. THE DEVELOPMENT OF STREET PATTERNS IN ISRAELI CITIES

    Directory of Open Access Journals (Sweden)

    Itzhak OMER

    2015-12-01

    Full Text Available Street patterns of Israeli cities were investigated by comparing three time periods of urban development: (I the late 19th century until the establishment of the state of Israel in 1948; (II 1948 until the 1980s; and (III the late 1980s until the present. These time periods are related respectively to the pre-modern, modern and late-modern urban planning approach. Representative urban street networks were examined in selected cities by means of morphological analysis of typical street pattern properties: curvature, fragmentation, connectivity, continuity and differentiation. The study results reveal significant differences between the street patterns of the three examined periods in the development of cities in Israel. The results show clearly the gradual trends in the intensification of curvature, fragmentation, complexity and hierarchical organization of street networks as well as the weakening of the network's internal and external connectivity. The implications of these changes on connectivity and spatial integration are discussed with respect to planning approaches.

  12. THE DEVELOPMENT OF STREET PATTERNS IN ISRAELI CITIES

    Directory of Open Access Journals (Sweden)

    Itzhak OMER

    2016-07-01

    Full Text Available Street patterns of Israeli cities were investigated by comparing three time periods of urban development: (I the late 19th century until the establishment of the state of Israel in 1948; (II 1948 until the 1980s; and (III the late 1980s until the present. These time periods are related respectively to the pre-modern, modern and late-modern urban planning approach. Representative urban street networks were examined in selected cities by means of morphological analysis of typical street pattern properties: curvature, fragmentation, connectivity, continuity and differentiation. The study results reveal significant differences between the street patterns of the three examined periods in the development of cities in Israel. The results show clearly the gradual trends in the intensification of curvature, fragmentation, complexity and hierarchical organization of street networks as well as the weakening of the network's internal and external connectivity. The implications of these changes on connectivity and spatial integration are discussed with respect to planning approaches.

  13. Modelling the air flow in symmetric and asymmetric street canyons

    Energy Technology Data Exchange (ETDEWEB)

    Santiago, J.L.; Martin, F. [Research Center for Energy, Environment and Technology (CIEMAT), Madrid (Spain). Fossil Fuels Dept., Numerical Simulation and Modelling Program

    2004-07-01

    In recent years a large amount of research has been conducted on urban scale and street canyon. Control of air quality inside cities is important for human health. To achieve this objective, street canyon modelling plays a significant role. Pollutant dispersion inside canyons are determined by wind flow around this complex geometry. Experimental investigations have been made by means of field measurements such as Vachon, G. et al. or wind tunnel experiences as Meroney, R.N. et al. or Kastner-Klein, P. and E.J. Plate. In many of these researches, they have used CFD models in several configurations, for instance Assimakopoulos, V.D. et al. or Sini, J.-F. et al. These models are based on a numerical resolution of Navier-Stokes equations with a turbulence closure. In this study, the aim is contribute to the understanding of air circulation inside street canyons. In order to achieve this purpose, several configurations of canyons are investigated. Two-dimensional sequences of real-scale street canyons (order to obstacles height is meters) with different features (symmetric canyons and asymmetric canyons forming step-up and step-down notch configurations) are simulated. These general configurations are modified to investigate some parameters such as aspect ratio, W/H, where W is the width of street and H is the height of buildings. Flows with high Reynolds numbers are modelling. FLUENT CFD software is used. (orig.)

  14. A qualitative enquiry into OpenStreetMap making

    Science.gov (United States)

    Lin, Yu-Wei

    2011-04-01

    Based on a case study on the OpenStreetMap community, this paper provides a contextual and embodied understanding of the user-led, user-participatory and user-generated produsage phenomenon. It employs Grounded Theory, Social Worlds Theory, and qualitative methods to illuminate and explores the produsage processes of OpenStreetMap making, and how knowledge artefacts such as maps can be collectively and collaboratively produced by a community of people, who are situated in different places around the world but engaged with the same repertoire of mapping practices. The empirical data illustrate that OpenStreetMap itself acts as a boundary object that enables actors from different social worlds to co-produce the Map through interacting with each other and negotiating the meanings of mapping, the mapping data and the Map itself. The discourses also show that unlike traditional maps that black-box cartographic knowledge and offer a single dominant perspective of cities or places, OpenStreetMap is an embodied epistemic object that embraces different world views. The paper also explores how contributors build their identities as an OpenStreetMaper alongside some other identities they have. Understanding the identity-building process helps to understand mapping as an embodied activity with emotional, cognitive and social repertoires.

  15. Trees and Streets as Drivers of Urban Stormwater Nutrient Pollution.

    Science.gov (United States)

    Janke, Benjamin D; Finlay, Jacques C; Hobbie, Sarah E

    2017-09-05

    Expansion of tree cover is a major management goal in cities because of the substantial benefits provided to people, and potentially to water quality through reduction of stormwater volume by interception. However, few studies have addressed the full range of potential impacts of trees on urban runoff, which includes deposition of nutrient-rich leaf litter onto streets connected to storm drains. We analyzed the influence of trees on stormwater nitrogen and phosphorus export across 19 urban watersheds in Minneapolis-St. Paul, MN, U.S.A., and at the scale of individual streets within one residential watershed. Stormwater nutrient concentrations were highly variable across watersheds and strongly related to tree canopy over streets, especially for phosphorus. Stormwater nutrient loads were primarily related to road density, the dominant control over runoff volume. Street canopy exerted opposing effects on loading, where elevated nutrient concentrations from trees near roads outweighed the weak influence of trees on runoff reduction. These results demonstrate that vegetation near streets contributes substantially to stormwater nutrient pollution, and therefore to eutrophication of urban surface waters. Urban landscape design and management that account for trees as nutrient pollution sources could improve water quality outcomes, while allowing cities to enjoy the myriad benefits of urban forests.

  16. Neighborhood sampling: how many streets must an auditor walk?

    Science.gov (United States)

    McMillan, Tracy E; Cubbin, Catherine; Parmenter, Barbara; Medina, Ashley V; Lee, Rebecca E

    2010-03-12

    This study tested the representativeness of four street segment sampling protocols using the Pedestrian Environment Data Scan (PEDS) in eleven neighborhoods surrounding public housing developments in Houston, TX. The following four street segment sampling protocols were used (1) all segments, both residential and arterial, contained within the 400 meter radius buffer from the center point of the housing development (the core) were compared with all segments contained between the 400 meter radius buffer and the 800 meter radius buffer (the ring); all residential segments in the core were compared with (2) 75% (3) 50% and (4) 25% samples of randomly selected residential street segments in the core. Analyses were conducted on five key variables: sidewalk presence; ratings of attractiveness and safety for walking; connectivity; and number of traffic lanes. Some differences were found when comparing all street segments, both residential and arterial, in the core to the ring. Findings suggested that sampling 25% of residential street segments within the 400 m radius of a residence sufficiently represents the pedestrian built environment. Conclusions support more cost effective environmental data collection for physical activity research.

  17. Alcohol in urban streetscapes: a comparison of the use of Google Street View and on-street observation.

    Science.gov (United States)

    Clews, Chris; Brajkovich-Payne, Roza; Dwight, Emily; Ahmad Fauzul, Ayob; Burton, Madeleine; Carleton, Olivia; Cook, Julie; Deroles, Charlotte; Faulkner, Ruby; Furniss, Mary; Herewini, Anahera; Huband, Daymen; Jones, Nerissa; Kim, Cho Wool; Li, Alice; Lu, Jacky; Stanley, James; Wilson, Nick; Thomson, George

    2016-05-26

    Alcohol-related harm is a major global health issue, and controls on alcohol marketing are one intervention utilized by governments. This study investigated the use of Google Street View (GSV) as a novel research method for collecting alcohol-related data in the urban environment. The efficacy of GSV and on-street observation by observer teams was compared by surveying 400 m stretches of 12 streets in Wellington, the capital city of New Zealand. Data on alcohol sale, alcohol-related advertising, health promotion materials, regulatory information and visible alcohol consumption were collected. A total of 403 retailers with evidence of alcohol sales and 1161 items of alcohol-related communication were identified in on-street observation. Of the latter, 1028 items (89 %) were for alcohol marketing and 133 (11 %) were for alcohol-related health promotion and alcohol regulation. GSV was found to be a less sensitive tool than on-street observation with only 50 % of the alcohol venues identified and 52 % of the venue-associated brand marketing identified. A high degree of inter-observer reliability was generally found between pairs of observers e.g., for the detection of alcohol retail venues the intra-class correlation coefficient (ICC) was 0.93 (95 % CI: 0.78 to 0.98) for on-street observation and 0.85 (95 % CI: 0.49 to 0.96) for using GSV. GSV does not seem suitable for the comprehensive study of the influences on alcohol consumption in the urban streetscape. However, it may still have value for large, static objects in the environment and be more time efficient than traditional on-street observation measures, especially when used to collect data across a wide geographical area. Furthermore, GSV might become a more useful research tool in settings with better image quality (such as more 'footpath views') and with more regularly updated GSV imagery.

  18. Analyzing Thermal Characteristics of Urban Streets Using a Thermal Imaging Camera: A Case Study on Commercial Streets in Seoul, Korea

    Directory of Open Access Journals (Sweden)

    Sugie Lee

    2018-02-01

    Full Text Available Due to continuing city growth and global warming over the past decades, urban heat island (UHI effects, referring to the phenomena wherein the ambient air temperatures in cities are higher than those in rural areas, have become a serious threat to urban populations. Impervious surfaces, buildings with low-albedo materials, and a lack of vegetated areas are the major causes of poor urban thermal environments, particularly during the summer. Previous research has focused primarily on the thermal characteristics of individual building units. Few studies consider the impact of the street-scale thermal environments on the surface temperature, which affects pedestrian thermal comfort. The purpose of this study is to analyze the thermal characteristics of various physical elements on urban streets using thermal imaging cameras, and present policy implications for improving pedestrian thermal comfort. This study examines street-scale thermal environments of three major commercial streets: Garosu road, Serosu road, and Narosu road, in Seoul, Korea. This study conducted field measurements both during the day and the night in June 2017 in order to investigate changes in the urban surface temperatures across time. The results show that street trees are the most effective mitigation element for reducing surface temperatures. With regard to building use types, the highest surface temperatures are typically measured near restaurant buildings. Building façades that are dark-colored or partially covered with a metal contribute to high surface temperatures. Similarly, the temperatures of artificial turf or wooden decks on urban streets are also significantly high during the daytime. The thermal characteristics of various urban street elements should be considered to reduce the surface temperature and mitigate the urban heat island effect.

  19. Background Concentrations for Use in the Operational Street Pollution Model (OSPM)

    DEFF Research Database (Denmark)

    Jensen, S. S.

    A background model has been developed for application in the Operational Street Pollution Model (OSPM) in context of long-term exposure modelling. The back ground model is based on a semi-empirical method founded on a few monitor stations that estimates standardised one hour time-series of urban...... and rural back ground concentrations of NO2, NOx, O3 and CO for different geographic regions in Denmark. The annual mean of selected monitor stations is used as a reference year and the development in estimated traffic emissions as an index is used to establish a historic trend. As an exception ozone trends...

  20. Particulate Matter Concentrations in East Oakland's High Street Corridor

    Science.gov (United States)

    Lei, P.; Jackson, J.; Lewis, R.; Marigny, A.; Mitchell, J. D.; Nguyen, R.; Philips, B.; Randle, D.; Romero, D.; Spears, D.; Telles, C.; Weissman, D.

    2012-12-01

    Particulate matter (PM) is a complex mixture of small solid pieces and/or liquid droplets in the air. High concentrations of PM can pose a serious health hazard because inhalation can result in breathing problems and/or aggravate asthma. Long term exposure can increase the likelihood of respiratory problems like asthma and emphysema as well as cancer. The smaller the particles, the deeper they can get into the respiratory system. For this reason, the smallest particles, those smaller than 2.5 micrometers in diameter (PM2.5), are the most dangerous. PM2.5 is largely emitted from motor vehicles burning fuels that don't break down fully. Our research team investigated the levels of PM2.5 as well as particles smaller than 10 micrometers (PM10) and total suspended particulate (TSP) along the northeast-southwest trending High Street Corridor, near Fremont High School in East Oakland, California. Using the Aerocet 531 mass particle counter, team members walked through neighborhoods and along major roads within a 1 mile radius of Fremont High School. The Aerocet 531 recorded two minute average measurements of all the relevant PM sizes, which are reported in mg/m3. Measurements were consistently taken in the morning, between 8:30 and 11:30 am. Preliminary results indicate maximum readings of all PM sizes at sites that are in close proximity to a major freeway (Interstate-880). These results support our initial hypothesis that proximity to major roads and freeways, especially those with high diesel-fuel burning truck traffic, would be the primary factor affecting PM concentration levels. Preliminary median and maximum readings all suggest particulate matter levels below what the EPA would consider unhealthy or risky.

  1. Spatial Character Analysis of Streets as Public Spaces: The Case of Izmit Hurriyet and Cumhuriyet Street, Turkey

    Science.gov (United States)

    Özbayraktar, Mehtap; Pekdemir, Merve; Mırzaliyeva, Gumru

    2017-10-01

    The word “public” was first used to refer to the theatre audience in France in the mid-17th century. In the 18th century, it turned into the meaning of “public space incorporating a large variety of people and composed of acquaintances and strangers”. The concepts of publicity, public space, and public realm have been studied and described by many researchers in the course of time. These descriptions show the development of public space as well. In the very general sense, public spaces are areas of personal and social happiness; collective living spaces of the society; areas of expression of natural and cultural variety; and key elements providing a ground for the establishment of an identity. In the United Nations’ report on public spaces, public space is addressed under six groups: 1. The spaces we intensely used in our daily life; 2. Green open public spaces; 3. Public activity spaces which users can go in without any difficulty, are open to public, and are under protection; 4. Public sector realm (social agreements in which the people are represented, contribute to collective goods, and trust in the administrators elected); 5. City as a public space; 6. Cyberspace. As cities grow, public spaces transform and diversify. Attempts are made to meet the changing needs through types of space developed. However, the character of the existing public spaces, the distribution of open spaces and parks and their inadequacy, the destruction of public space, and the things that are required to be done stand as important issues to be addressed. One of the public spaces going through transformation are streets which we intensely use in our daily life. In general, streets are defined as roads with buildings on both sides in settlements such as provinces and districts whose boundaries are determined by neighbouring buildings. Some researchers have defined streets based on their social functions. According to them, streets are meeting spaces; spaces to deal with

  2. Factors which influence the consumption of street foods and fast foods in South Africa-a national survey

    Directory of Open Access Journals (Sweden)

    Steyn Nelia P

    2011-10-01

    Full Text Available Abstract Background Very little is known about street food and fast food consumption patterns in South Africa despite this being a large sector of the national economy in terms of employment provided and sales of food. The objective of this study was to determine the use of street foods and fast foods purchased by South Africans living in different provinces and geographic areas. Methods A cross-sectional survey was conducted. Structured interview-administered questionnaires in 11 official languages were conducted at the participants' homes. A nationally representative sample (n = 3287 was drawn from all ethnic groups, and provinces including participants 16 years and older. Logistic regression was done to evaluate factors impacting on fast food consumption. Results Frequent (2 ≥ times/week street food consumption ranged from 1.8% in Northern Cape to 20.6% in Limpopo; frequent (2 ≥ times/week fast food consumption ranged between 1.5% in North West Province to 14.7% in Gauteng. The highest intake of street food was in the medium socio-economic category (14.7% while the highest intake of fast foods was in the high socio-economic category (13.2%. Overall, fruit was the most commonly purchased street food by all ethnic groups over the previous week although this practice was highest in black participants (35.8%. Purchases of soft drinks ranged from 4.8% in whites to 16.4% in blacks and savoury snacks from 2.3% to 14.5% in whites and blacks, respectively. Consumption of fast foods and street foods were influenced by a number of socio-demographic factors including ownership of major home appliances. Frequent fast food consumers had a significantly higher dietary diversity score (4.69; p Conclusions A large percentage of the population purchase street foods and fast foods. This is of some concern when one notes the high prevalence of soft drink consumption in terms of its association with obesity and non-communicable diseases. These findings need

  3. POLE-LIKE STREET FURNITURE DECOMPOSTION IN MOBILE LASER SCANNING DATA

    Directory of Open Access Journals (Sweden)

    F. Li

    2016-06-01

    Full Text Available Automatic semantic interpretation of street furniture has become a popular topic in recent years. Current studies detect street furniture as connected components of points above the street level. Street furniture classification based on properties of such components suffers from large intra class variability of shapes and cannot deal with mixed classes like traffic signs attached to light poles. In this paper, we focus on the decomposition of point clouds of pole-like street furniture. A novel street furniture decomposition method is proposed, which consists of three steps: (i acquirement of prior-knowledge, (ii pole extraction, (iii components separation. For the pole extraction, a novel global pole extraction approach is proposed to handle 3 different cases of street furniture. In the evaluation of results, which involves the decomposition of 27 different instances of street furniture, we demonstrate that our method decomposes mixed classes street furniture into poles and different components with respect to different functionalities.

  4. Pole-Like Street Furniture Decompostion in Mobile Laser Scanning Data

    Science.gov (United States)

    Li, F.; Oude Elberink, S.; Vosselman, G.

    2016-06-01

    Automatic semantic interpretation of street furniture has become a popular topic in recent years. Current studies detect street furniture as connected components of points above the street level. Street furniture classification based on properties of such components suffers from large intra class variability of shapes and cannot deal with mixed classes like traffic signs attached to light poles. In this paper, we focus on the decomposition of point clouds of pole-like street furniture. A novel street furniture decomposition method is proposed, which consists of three steps: (i) acquirement of prior-knowledge, (ii) pole extraction, (iii) components separation. For the pole extraction, a novel global pole extraction approach is proposed to handle 3 different cases of street furniture. In the evaluation of results, which involves the decomposition of 27 different instances of street furniture, we demonstrate that our method decomposes mixed classes street furniture into poles and different components with respect to different functionalities.

  5. Ergonomics and design: traffic sign and street name sign.

    Science.gov (United States)

    Moroni, Janaina Luisa da Silva; Aymone, José Luís Farinatti

    2012-01-01

    This work proposes a design methodology using ergonomics and anthropometry concepts applied to traffic sign and street name sign projects. Initially, a literature revision on cognitive ergonomics and anthropometry is performed. Several authors and their design methodologies are analyzed and the aspects to be considered in projects of traffic and street name signs are selected and other specific aspects are proposed for the design methodology. A case study of the signs of "Street of Antiques" in Porto Alegre city is presented. To do that, interviews with the population are made to evaluate the current situation of signs. After that, a new sign proposal with virtual prototyping is done using the developed methodology. The results obtained with new interviews about the proposal show the user satisfaction and the importance of cognitive ergonomics to development of this type of urban furniture.

  6. AUTOMATIC ADJUSTMENT OF WIDE-BASE GOOGLE STREET VIEW PANORAMAS

    Directory of Open Access Journals (Sweden)

    E. Boussias-Alexakis

    2016-06-01

    Full Text Available This paper focuses on the issue of sparse matching in cases of extremely wide-base panoramic images such as those acquired by Google Street View in narrow urban streets. In order to effectively use affine point operators for bundle adjustment, panoramas must be suitably rectified to simulate affinity. To this end, a custom piecewise planar projection (triangular prism projection is applied. On the assumption that the image baselines run parallel to the street façades, the estimated locations of the vanishing lines of the façade plane allow effectively removing projectivity and applying the ASIFT point operator on panorama pairs. Results from comparisons with multi-panorama adjustment, based on manually measured image points, and ground truth indicate that such an approach, if further elaborated, may well provide a realistic answer to the matching problem in the case of demanding panorama configurations.

  7. A review of variables of urban street connectivity for spatial connection

    International Nuclear Information System (INIS)

    Mohamad, W S N W; Said, I

    2014-01-01

    Several studies on street connectivity in cities and towns have been modeled on topology, morphology, technology and psychology of people living in the urban environment. Street connectivity means the connection of streets that offers people alternative routes. However, there emerge difficulties to determine the suitable variables and analysis to be chosen in defining the accurate result for studies street connectivity. The aim of this paper is to identify variables of street connectivity by applying GIS and Space Syntax. This paper reviews the variables of street connectivity from 15 past articles done in 1990s to early 2000s from journals of nine disciplines on Environment and Behavior, Planning and Design, Computers, Environment and Urban Systems, Applied Earth Observation and Geo-information, Environment and Planning, Physica A: Statistical Mechanics and its Applications, Environmental Psychology, Social Science and Medicine and Building and Environment. From the review, there are four variables found for street connectivity: link (streets-streets, street-nodes or node-streets, nodes-nodes), accessibility, least-angle, and centrality. Space syntax and GIS are suitable tools to analyze the four variables relating to systematic street systems for pedestrians. This review implies that planners of the street systems, in the aspect of street connectivity in cities and towns, should consider these four variables

  8. A review of variables of urban street connectivity for spatial connection

    Science.gov (United States)

    Mohamad, W. S. N. W.; Said, I.

    2014-02-01

    Several studies on street connectivity in cities and towns have been modeled on topology, morphology, technology and psychology of people living in the urban environment. Street connectivity means the connection of streets that offers people alternative routes. However, there emerge difficulties to determine the suitable variables and analysis to be chosen in defining the accurate result for studies street connectivity. The aim of this paper is to identify variables of street connectivity by applying GIS and Space Syntax. This paper reviews the variables of street connectivity from 15 past articles done in 1990s to early 2000s from journals of nine disciplines on Environment and Behavior, Planning and Design, Computers, Environment and Urban Systems, Applied Earth Observation and Geo-information, Environment and Planning, Physica A: Statistical Mechanics and its Applications, Environmental Psychology, Social Science and Medicine and Building and Environment. From the review, there are four variables found for street connectivity: link (streets-streets, street-nodes or node-streets, nodes-nodes), accessibility, least-angle, and centrality. Space syntax and GIS are suitable tools to analyze the four variables relating to systematic street systems for pedestrians. This review implies that planners of the street systems, in the aspect of street connectivity in cities and towns, should consider these four variables.

  9. Mapping Urban Land Use at Street Block Level Using OpenStreetMap, Remote Sensing Data, and Spatial Metrics

    Directory of Open Access Journals (Sweden)

    Taïs Grippa

    2018-06-01

    Full Text Available Up-to-date and reliable land-use information is essential for a variety of applications such as planning or monitoring of the urban environment. This research presents a workflow for mapping urban land use at the street block level, with a focus on residential use, using very-high resolution satellite imagery and derived land-cover maps as input. We develop a processing chain for the automated creation of street block polygons from OpenStreetMap and ancillary data. Spatial metrics and other street block features are computed, followed by feature selection that reduces the initial datasets by more than 80%, providing a parsimonious, discriminative, and redundancy-free set of features. A random forest (RF classifier is used for the classification of street blocks, which results in accuracies of 84% and 79% for five and six land-use classes, respectively. We exploit the probabilistic output of RF to identify and relabel blocks that have a high degree of uncertainty. Finally, the thematic precision of the residential blocks is refined according to the proportion of the built-up area. The output data and processing chains are made freely available. The proposed framework is able to process large datasets, given that the cities in the case studies, Dakar and Ouagadougou, cover more than 1000 km2 in total, with a spatial resolution of 0.5 m.

  10. [Street food among children: a study in north Tunisia].

    Science.gov (United States)

    Neffati, Larbi; Ridha, Hamza; Kolsteren, Patrick; Hilderbrand, Katherine

    2004-01-01

    As urbanization increases in Tunisia, eating meals outside the home is becoming more frequent. Children are prime consumers for the fast food sold in the streets. Neither their nor their parents' attitude towards street food is well documented as yet. This study was conducted in the city of Bizerte in February 1998. Its aim was to gather information about street food and parents' and children's attitudes towards it to help organize educational sessions with the children, parents, teachers, and vendors. The study interviewed 421 primary school children, ranging in age from 6 to 15 years (mean age: 10 years), from 24 schools. Half received pocket money, a percentage that did not differ by sex. Three quarters of the children used more than 75% of their pocket money to buy street food. The items bought most frequently were candy (27.2%), sandwiches (23.9%), pastries (23.9%), sunflower seeds and peanuts (21%), and either pizza, chocolate, or cheese (20.3%); the largest proportion of money was spent on sandwiches. In more than half the cases (55.7% of the children), the main motivation for buying street food was either to replace or fill out a meal at home, with sandwiches or pastries. The parents' monthly income did not influence the children's purchasing behavior, but the rhythm of receiving pocket money did. Most children were satisfied with the nutritional and hygienic quality of the food available, but their opinion of this quality as well as the reasons for buying the food and the prices spent on it differed considerably from that of their parents. This study highlights the important role of street foods in the daily diet of schoolchildren and the need for appropriate nutrition education in primary schools.

  11. Exploring the World using Street View 360 Images

    Science.gov (United States)

    Bailey, J.

    2016-12-01

    The phrase "A Picture is Worth a Thousand Words" is an idiom of unknown 20th century origin. There is some belief that the modern use of the phrase stems from an article in a 1921 issue of a popular trade journal, that used "One Look is Worth A Thousand Words" to promote the use of images in advertisements on the sides of streetcars. There is a certain irony to this as nearly a century later the camera technologies on "Street View cars" are collecting images that look everywhere at once. However, while it can be to fun drive along the World's streets, it was the development of Street View imaging systems that could be mounted on other modes of transport or capture platforms (Street View Special Collects) that opened the door for these 360 images to become a tool for exploration and storytelling. Using Special Collect imagery captured in "off-road" and extreme locations, scientists are now using Street View images to assess changes to species habitats, show the impact of natural disasters and even perform "armchair" geology. A powerful example is the imagery captured before and after the 2011 earthquake and tsunami that devastated Japan. However, it is use of the immersive nature of 360 images that truly allows them to create wonder and awe, especially when combined with Virtual Reality (VR) viewers. Combined with the Street View App or Google Expeditions, VR provides insight into what it is like to swim with sealions in the Galapagos or climb El Capitan in Yosemite National Park. While these image could never replace experiencing these locations in real-life, they can inspire the viewer to explore and learn more about the many wonders of our planet. https://www.google.com/streetview/https://www.google.com/expeditions/

  12. Design of Automatic Intensity Varying Smart Street Lighting System

    Science.gov (United States)

    Gupta, Ashutosh; Gupta, Shipra

    2017-08-01

    The paper is proposed with an aim of power conservation. In this era of development, it is essential to develop a streetlight that turns on and off automatically without human interference. To achieve this light sensor have been placed in each panel which turns the street light on and off automatically. For energy conservation cool-white LED’s have been used in street light panel and dimmer modules have been installed which changes the intensity of the streetlight depending on the darkness.

  13. Institutional Trajectories of Street Youth in Buenos Aires

    Directory of Open Access Journals (Sweden)

    Cecilia Litichever

    2012-07-01

    Full Text Available This article explores citizenship formation in institutional settings. Based on life stories and participant observation, it studies how street youth in Buenos Aires experience State institutions in charge of children and youth at risk. It analyzes the level of involvement, the demands, the expression of needs and negotiations that take place within various public institutions and explores how these interactions shape the process of citizenship formation. Results suggest three different institutional trajectories amongst street youth that lead to different processes of citizenship formation.

  14. Wall Street: money never sleeps : Motion picture (2010)

    OpenAIRE

    Lauri Lucente, Gloria; Buhagiar, Celaine

    2011-01-01

    The Social Network : Harvard student Mark Zuckerberg creates the social networking site that would become known as Facebook, but is later sued by two brothers who claimed he stole their idea, and the cofounder who was later squeezed out of the business. Wall Street: money never sleeps : Now out of prison but still disgraced by his peers, Gordon Gekko works his future son-in-law, an idealistic stock broker, when he sees an opportunity to take down a Wall Street enemy and rebuild his empire.

  15. The 2nd Generation Street Children (SGSC) in Accra: Developing Teaching Strategies to Enhance Positive Learning Outcomes in Schools

    Science.gov (United States)

    Kuyini, Alhassan Abdul-Razak; Abosi, Okechuwu

    2011-01-01

    Ghana is witnessing an increasing number of 2nd generation street children (SGSC) living in the street of Accra, the capital city as a result of many factors including teenage pregnancy among street girls, ethnic conflicts and rural-urban migration. Street presents enormous risks to street children; they are excluded from safe-family environment,…

  16. The great problems are in the street : a phenomonology of men's stranger intrusions on women in public spaces

    OpenAIRE

    Gray, Fiona Vera

    2014-01-01

    This thesis contributes new and unique evidence to the limited body of empirical literature on men’s stranger intrusion in public space, commonly termedstreet harassment’, through a transdisciplinary study bringing a philosophical framework to the study of violence against women and girls (VAWG). Analysis of 50 women’s accounts given during a three stage research process is presented, alongside the development of a theoretical framework combining feminist approaches to VAWG with the gendere...

  17. Landmarks selection in street map design

    International Nuclear Information System (INIS)

    Kao, C J

    2014-01-01

    In Taiwan many electrical maps present their landmarks according to the category of the feature, a designer short of knowledge about mental representation of space, can cause the map to lose its communication effects. To resolve this map design problem, in this research through long-term memory recall, navigation and observation, and short-term memory processing 111 participants were asked to select the proper landmark from study area. The results reveal that in Taiwan convenience stores are the most popular local landmark in rural and urban areas. Their commercial signs have a unique design and bright color. Contrasted to their background, this makes the convenience store a salient feature. This study also developed a rule to assess the priority of the landmarks to design them in different scale maps

  18. Landmarks selection in street map design

    Science.gov (United States)

    Kao, C. J.

    2014-02-01

    In Taiwan many electrical maps present their landmarks according to the category of the feature, a designer short of knowledge about mental representation of space, can cause the map to lose its communication effects. To resolve this map design problem, in this research through long-term memory recall, navigation and observation, and short-term memory processing 111 participants were asked to select the proper landmark from study area. The results reveal that in Taiwan convenience stores are the most popular local landmark in rural and urban areas. Their commercial signs have a unique design and bright color. Contrasted to their background, this makes the convenience store a salient feature. This study also developed a rule to assess the priority of the landmarks to design them in different scale maps.

  19. Social and economic characteristics of street youth by gender and level of street involvement in Eldoret, Kenya.

    Directory of Open Access Journals (Sweden)

    Rebecca Sorber

    Full Text Available Street-connected youth are a neglected and vulnerable population, particularly in resource-constrained settings. The development of interventions and supports for this population requires insight into how they live. This study describes the social and economic characteristics of a convenience sample of street youth (SY in Eldoret, Kenya.Participants were eligible if they were aged 12-21, living in Eldoret, spending days only (part-time, or nights and days on the street (full-time and able and willing to consent or assent. Data were collected using a standardized interview conducted in English or Kiswahili. Binary dependent variables were having been arrested and/or jailed, and first priority for spending money (food vs. other. Nominal categorical dependent variables included major source of support, and major reason for being street-involved. Multivariable analysis used logistic regression models to examine the association of gender and level of street-involvement with social and economic factors of interest adjusting for age and length of time on the street. Data were analyzed using SAS 9.3.Of the 200 SY enrolled, 41% were female, mean age of 16.3 years; 71% were on the street full-time, and 29% part-time. Compared with part-time SY, full-time SY were more likely to have been arrested (Adjusted Odds Ratio [AOR]: 2.33, 95% Confidence Interval [95%CI]:1.01-5.35, name food as their first spending priority (AOR: 2.57, 95%CI:1.03-6.45, have left home due to violence (AOR: 5.54, 95%CI: 1.67-18.34, and more likely to report friends on the street as a major source of support (AOR: 3.59, 95% CI: 1.01-12.82. Compared with females, males were more likely to have ever been arrested (AOR: 2.66, 95%CI:1.14-6.18, and to have ever been jailed (AOR: 3.22, 95%CI:1.47-7.02.These results suggest a high degree of heterogeneity and vulnerability among SY in this setting. There is an urgent need for interventions taking into consideration these characteristics.

  20. Strategic guidelines for street canyon geometry to achieve sustainable street air quality

    Energy Technology Data Exchange (ETDEWEB)

    Chan, Andy T.; So, Ellen S.P.; Samad, Subash C. [Hong Kong Univ., Dept. of Mechanical Engineering, Hong Kong (China)

    2001-08-01

    This paper is concerned with the motion of air within the urban street canyon and is directed towards a deeper understanding of pollutant dispersion with respect to various simple canyon geometries and source positions. Taking into account the present days typical urban configurations, three principal flow regimes 'isolated roughness flow', 'skimming flow' and 'wake interference flow' (Boundary Layer Climates, 2nd edition, Methuen, London) and their corresponding pollutant dispersion characteristics are studied for various canopies aspect ratios, namely relative height (h{sub 2}/H{sub 1}), canyon height to width ratio (h/w) and canyon length to height ratio (l/h). A field-size canyon has been analysed through numerical simulations using the standard k-{sup {epsilon}} turbulence closure model. It is found that the pollutant transport and diffusion is strongly dependent upon the type of flow regime inside the canyon and exchange between canyon and the above roof air. Some rules of thumbs have been established to get urban canyon geometries for efficient dispersion of pollutants. (Author)