1,742 results on '"ATMÓSFERA"'
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2. Intervenciones en entornos naturales fundamentadas en el arte lumínico de carácter atmosférico.
- Author
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Imanol Sánchez Díez
- Subjects
arte ,atmósfera ,intervención ,instalación ,luz ,naturaleza ,Fine Arts ,Arts in general ,NX1-820 - Abstract
Este artículo ahonda en las instalaciones lumínicas de carácter atmosférico producidas en localizaciones naturales. Es decir, son obras que modifican un emplazamiento a través de la intervención lumínica y permiten la visita del público. En esta tipología de creación artística, se le concede un valor esencial a la percepción individual y a la exploración de los estímulos visuales. Esta concepción se vincula con algunas teorías de la física cuántica y nociones de la fenomenología, corriente filosófica que explica el ser y su consciencia a través del análisis de los fenómenos observables. Asimismo, el concepto del viaje hasta el emplazamiento está integrado en la configuración de la obra, tanto en el proceso de producción como en el de visualización.Por otro lado, las dificultades técnicas y económicas para mantener un acceso al público permanente abren un debate sobre el uso del registro, especialmente sobre la fotografía.
- Published
- 2024
- Full Text
- View/download PDF
3. Desafios e reflexões da COP 28
- Author
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Fernanda Macedo, Elaine Cristina Araújo, Izabel da Silva Andrade, Thaís Correa, and Vagner dos Santos Macedo
- Subjects
gee ,atmosfera ,data driven ,ch4 ,co2 ,Education ,Technology ,Business ,HF5001-6182 - Abstract
A COP 28, Conferência das Partes sobre Mudanças Climáticas, destaca-se como um evento crucial para discutir e abordar os desafios relacionados aos gases de efeito estufa (GEE) em um mundo cada vez mais impactado pelas mudanças climáticas. Os GEE, como o dióxido de carbono (CO2), metano (CH4) e óxido nitroso (N2O), são os principais impulsionadores do aquecimento global e representam a preocupação central na COP 28. A necessidade de reduzir as emissões desses gases é incontestável, e estratégias baseadas em dados (data driven) emergem como ferramentas fundamentais para entender e abordar esse desafio complexo. O uso de análises baseadas em dados permite uma compreensão mais precisa das fontes de emissões de GEE, identificando áreas críticas para ação e facilitando a implementação de medidas eficazes de mitigação. Este estudo faz um levantamento dos dados da COP 28, combinando discussões sobre GEE e abordagens data driven os quais desempenham um papel crucial na formulação de políticas e na tomada de decisões direcionadas para enfrentar as mudanças climáticas de forma eficaz e sustentável.
- Published
- 2024
4. Understanding Muslims in Britain: events, aftermaths, atmospheres.
- Author
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HUSSAIN, Ajmal
- Subjects
MUSLIMS ,WAR on Terrorism, 2001-2009 ,ATMOSPHERE ,TERRORISM - Abstract
Copyright of Revista de Estudios Internacionales Mediterraneos is the property of Taller de Estudios Internacionales Mediterraneos and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
5. Construcción de atmósfera: la narración visual.
- Author
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Pardow, María Irene
- Subjects
MUSEUM exhibits ,ART history ,CULTURAL identity ,CULTURAL property ,NARRATIVES - Abstract
Copyright of Cuadernos del Centro de Estudios de Diseño y Comunicación is the property of Cuadernos del Centro de Estudios de Diseno y Comunicacion and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
6. Una dissociazione atmosferica: Amelia Rosselli nell'era nucleare.
- Author
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Sartori, Andrea
- Subjects
POETRY (Literary form) ,NATIONAL socialism ,FASCISM ,AUTHORITARIANISM - Abstract
Nel 1953 Amelia Rosselli iniziò a dedicarsi con determinazione alla poesia e a scrivere quei componimenti che più tardi sarebbero confluiti in Variazioni belliche (1964). Il 1953 fu l'anno in cui morì Rocco Scotellaro – caro amico di Rosselli – e la guerra fredda cominciò a influenzare l''atmosfera' che caratterizzò l'esordio della 'letteratura dell'era nucleare'. Il personale e il politico si sono sempre intrecciati nella poesia di Rosselli, e questo contributo sostiene che l'ansia nucleare, in aggiunta all'uccisione nel 1937 da parte dei nazifascisti del padre e dello zio di Rosselli, diede una fondamentale impronta al contenuto, allo stile, e alle soluzioni retoriche delle Variazioni belliche. L'articolo, inoltre, argomenta che la malattia mentale di cui la poetessa soffrì negli anni '70 sia da mettere in relazione con il clima di paranoia dell'era nucleare. Questa circostanza è attestata dalla 'prosa poetica' di Storia di una malattia (pubblicata in Nuovi Argomenti nel 1977), la quale pertanto è qualche cosa di più interessante della mera testimonianza d'una 'insolita', e individuale, 'esperienza esistenziale'. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
7. Corpos, intenções e afetos: reflexões para os estudos não representacionais das práticas organizacionais
- Author
-
ÍTALO DA SILVA, PÂMELA KAROLINA DIAS, ELISABETH CAVALCANTE DOS SANTOS, and FLÁVIA ZIMMERLE DA NÓBREGA COSTA
- Subjects
Teorias não representacionais ,Práticas organizacionais ,Intencionalidade corporal-afetiva ,Atmosfera ,Diferença ,Business ,HF5001-6182 - Abstract
Resumo Neste artigo, o objetivo central é posicionar a discussão sobre corporeidade, intenções e afetos como dimensões analíticas não representacionais para os estudos das práticas organizacionais, particularmente no que se refere à (re)criação de relações de poder que promovem inclusões ou exclusões na prática. Em primeiro lugar, evidenciamos o problema de a teoria organizacional negligenciar os corpos, as intenções e os afetos sob uma perspectiva antirracionalista e anticognitivista. Assim, argumentamos em favor de uma imersão pré-reflexiva em contato com as práticas organizacionais. Em segundo lugar, sugerimos a categoria analítica da intencionalidade corporal-afetiva como imersão pré-reflexiva na compreensão das práticas organizacionais, uma vez que é por meio dessa percepção analítica que se constituem as atmosferas afetivas ou os fluxos de afetos. Em terceiro lugar, resgatamos as noções de diferenças, performance e performatividade para compreender como a intencionalidade corporal-afetiva faz fluir inclusões e exclusões nas práticas organizacionais. Ao final, oferecemos questões reflexivas para novas pesquisas na área, com a expectativa de que a proposta de relação analítica entre corpos, intenções e afetos, em conjunto com os conceitos de atmosferas, diferenças, performance e performatividade, contribua, de modo geral, para área dos Estudos Organizacionais não representacionais, e, em específico, para a área dos Estudos Baseados em Prática.
- Published
- 2024
- Full Text
- View/download PDF
8. Análisis de la aportación de las estaciones de inspección técnica de vehículos a la reducción de contaminantes en vehículos automóviles.
- Author
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Martín Duarte, Fernando and Sebastián Pérez, Miguel Ángel
- Abstract
Copyright of Técnica Industrial: Revista Cuatrimestral de Ingeniería, Industria e Innovación is the property of Fundacion Tecnica Industrial and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2024
- Full Text
- View/download PDF
9. Blue Moon to Red Dot: The Logistical Facets of Prolonged Space Missions.
- Author
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Evans, Daniel J.
- Subjects
- *
SPACE exploration , *INFRASTRUCTURE (Economics) , *MARS (Planet) , *SPACE medicine , *REDUCED gravity environments - Abstract
Objective: 1. Secure resources for systems reliability and safety while exploring the development of a necessary human survival system and infrastructure for a 2.5 year-round trip journey to explore Mars by 2050. 2. Inform the reader and potential mission explorers of the challenges that will be faced in the transit and establishment phases of the Mars endeavor. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
10. Análise de alegações teológicas do termo רָקִיעַ - rāqîa' - (firmamento), em Gênesis 1:6-8; 14-19 no relato da criação
- Author
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Tiago Dias de Souza and Jeferson César Freitas Carvalho
- Subjects
firmamento ,atmosfera ,céu ,רָקִיעַ (rāqîa') ,Social sciences (General) ,H1-99 - Abstract
O presente artigo tem por objetivo identificar qual seria, de acordo com o contexto imediato de Gênesis 1, o melhor significado para o termo עַקיִרָ) rāqîa') (firmamento), que, ao ser aplicado no texto, possa se aproximar do real intuito do autor de Gênesis ao se referir à palavra “firmamento” no capítulo 1:6-8;14-19. Para isso, será realizada uma análise das alegações de alguns teólogos a respeito do referido termo, comparando as diferentes fontes bibliográficas e suas interpretações quanto ao uso da palavra hebraica עַקיִרָ) rāqîa'), especialmente quando mencionada no contexto da criação em Gênesis 1. O entendimento do sentido real da palavra עַקיִרָ) rāqîa') é de fundamental importância para compreender a que o autor do relato bíblico de Gênesis estava se referindo quando emprega a terminologia עַקיִרָ) rāqîa') (firmamento) em Gênesis 1:6-8;14-19.
- Published
- 2023
11. Estrutura de sentimentos, Stimmung e atmosfera: uma proposta de sistematização do emergente mood studies
- Author
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Paulo Gajanigo
- Subjects
humor ,Stimmung ,clima ,atmosfera ,estrutura de sentimento ,Sociology (General) ,HM401-1281 - Abstract
Resumo O artigo busca identificar um campo de estudos em formação, aqui nomeado como Mood Studies. Esse campo, influenciado pela “virada afetiva”, tem abrigado estudos de diversas disciplinas, como Sociologia, Antropologia, Geografia, História da Arte, Comunicação, Literatura e Arquitetura. Seu foco comum são os aspectos específicos dos fenômenos sociais, como humor, clima e atmosfera. O mapeamento desse campo se dá pela identificação de três conceitos fundamentais – Stimmung, atmosfera e estrutura de sentimento – e da orientação em realçar, por meio desses conceitos, a hibridez entre individual e coletivo e entre subjetivo e objetivo. Realizando breves genealogias, ressalta-se as relações entre os conceitos de forma, a fazer ver a formação atual de uma gramática comum. Essa nova gramática e o distanciamento crítico à Teoria dos Afetos têm dado especificidade a esse campo.
- Published
- 2024
- Full Text
- View/download PDF
12. Building relations: assembling an auto-geography of the diplomatic home.
- Author
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Sysiö, Timo
- Subjects
- *
PRODUCTIVE life span , *MIDDLE class , *DIPLOMACY , *DIPLOMATS , *APARTMENTS - Abstract
Geographic literature on diplomatic spatiality has largely focused on the official sites of diplomacy, while neglecting the importance of the diplomatic home in everyday working life. Considering this gap in the literature, the present article extends the recent interest in critical geographies of home and considers its potential in furthering our understanding of interstate diplomacy. The paper assembles the affective atmospheres of the diplomatic home through a bottom-up perspective that combines the author's personal experiences as a Finnish career diplomat inhabiting a middle-class Turkish apartment with the oral accounts of his houseguests. Attention is given to the creation of images of national culture and design through micro-scale country-branding efforts. The analysis shows that while home atmospheres can be manipulated for diplomatic ends, there are also disjunctures between idealised designs and the embodied experiences of diplomatic houseguests. The article ends by discussing the implications of the present study for the literature on critical geographies of diplomacy. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
13. Atmósfera, valor de marca de la enseña y lealtad en el contexto colombiano.
- Author
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Lora Porras, Edwin, Mollá Descals, Alejandro, and Gil Saura, Irene
- Subjects
BRAND equity ,BRAND loyalty ,ATMOSPHERICS ,RETAIL stores ,LOYALTY ,QUANTITATIVE research ,RETAIL industry ,ATMOSPHERE - Abstract
Copyright of Estudios Gerenciales is the property of Universidad ICESI and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
- View/download PDF
14. La armonía de las sombras. Un ensayo sobre atmósferas de superación.
- Author
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Baddou, Patricia
- Subjects
SPACE (Architecture) ,EMOTIONS ,ATMOSPHERE ,MEDICAL care ,AESTHETICS - Abstract
Copyright of Cuadernos del Centro de Estudios de Diseño y Comunicación is the property of Cuadernos del Centro de Estudios de Diseno y Comunicacion and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
- View/download PDF
15. Weathering Three Storms: Experiments in an Elemental Geohumanities.
- Author
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Engelmann, Sasha
- Subjects
- *
GEOGRAPHY , *WEATHERING , *CULTURAL geography , *WEATHER , *METEOROLOGICAL charts , *GEOGRAPHERS - Abstract
For cultural geographers, weather is primarily known through the body. Cultural geographers employ sensual ethnographies, diaries, interviews and visual methods to understand how weather is differentially felt. Somewhat lacking are cultural geographical accounts of weather as data: how weather is mapped, indexed and modelled with consequences not only for science but also for vernacular weather-worlds. In contrast, a growing set of artistic projects are experimenting with scientific practices that measure, modify, and produce our weather. Taking inspiration from these creative practices, this paper explores the intersection of weather as body, and weather as machine, as part of a current of transdisciplinary work I call the elemental geohumanities. Drawing from international cultural programmes such as the World Weather Network and employing vignettes from the open-weather archive, I advance a critical framework for thinking at the interface of embodied weather and "weather engines" for cultural geography and the geohumanities. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
16. AVALIAÇÃO DA PRODUÇÃO BIBLIOGRÁFICA DA CLIMATOLOGIA BRASILEIRA NO PERÍODO DE 1980-2020.
- Author
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Roberta Ribeiro, Linamara, César dos Santos, Bruno, and Henrique de Souza, Paulo
- Published
- 2023
- Full Text
- View/download PDF
17. Návaznosti Janáčkova kulturního centra na ikonu brněnské kultury, Besední dům.
- Author
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HRŮŠA, PETR
- Subjects
- *
CITIES & towns , *ATMOSPHERE , *GEOMETRY - Published
- 2023
18. Una sátira biopolítica. Las atmósferas de Hans Hollein en la XIV Triennale di Milano
- Author
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Juan Elvira Peña
- Subjects
arquitectura ,atmósfera ,comportamiento ,biopolítica ,hollein ,sátira ,triennale ,Architecture ,NA1-9428 - Abstract
El final de la década de los años 60 fue un momento crítico para los arquitectos que perseguían utopías sociales. El sueño había terminado: la nueva economía de consumo y la crisis ecológica centraban las nuevas preocupaciones sociales. La biopolítica, estudiada por autores como Michel Foucault, estaba cada vez más presente. El impacto psicológico del medio construido sobre el comportamiento humano era objeto de numerosos estudios: el conductismo radical o el control del comportamiento eran temas clave que influían en la producción artística y en la creación de espacios que jugaban con el comportamiento humano. El pabellón Austriennale de Hans Hollein, construido para la XIV Triennale di Milano, no sólo abarcaba su tema principal, "El gran número", sino que —la hipótesis principal del artículo— estuvo especialmente influido por este ‘giro conductual’. De forma satírica y lúdica, el proyecto abrazó los tiempos de crisis, convirtiéndolos en un espacio de crítica social. Este texto analiza el proyecto en términos de sátira arquitectónica, una máquina biopolítica diseñada para crear una experiencia en serie basada en una gratificación producida en masa. Simultáneamente fordista, kafkiano y freudiano, su organización del movimiento, el control de multitudes, los protocolos de estímulo-recompensa y las atmósferas performativas especializadas se organizan en una obra arquitectónica.
- Published
- 2022
- Full Text
- View/download PDF
19. LA CIUDAD DE COMPTON Y SUS CUERPOS REBELDES EN LA SUPER BOWL 2022: CARTOGRAFÍA DE CINCO ESTRATEGIAS ESCENOGRÁFICAS DISEÑADAS POR ES DEVLIN.
- Author
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Cano-Ciborro, Víctor
- Subjects
MUSICAL performance ,MONUMENTS ,RAP musicians ,ATMOSPHERE ,SEGREGATION - Abstract
Copyright of Revista Proyecto, Progreso, Arquitectura is the property of Proyecto, Progreso, Arquitectura and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
20. ¿Es el mundo un gran interior? Interiores específicamente diseñados, espacios geográficamente desplazados.
- Author
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Jover, Luis Navarro
- Subjects
SPACE (Architecture) ,SUSPICION ,PHILOSOPHERS ,SCULPTURE ,ATMOSPHERE ,RESPIRATION ,MACHINERY - Abstract
Copyright of Constelaciones (2340-177X) is the property of Fundacion Universitaria San Pablo - CEU and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
- Full Text
- View/download PDF
21. Oportunidades del diseño estratégico en las experiencias del usuario en restaurantes en Lima, Perú
- Author
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Andrea Lazarte Aguirre
- Subjects
Administración del diseño ,Experiencia de usuario ,Restaurantes ,Atmósfera ,Economic theory. Demography ,HB1-3840 ,Social sciences (General) ,H1-99 - Abstract
Este trabajo explora las oportunidades del diseño de experiencias en la industria restaurantera de Perú, para lo cual se presentan los resultados de un estado de la cuestión en materia de modelos para evaluar la experiencia de los comensales en el restaurante; la revisión incluye modelos como SERVICESCAPE y DINESCAPE. Entre otras conclusiones, se identificó que la combinación de indicadores de los modelos analizados, en especial el modelo DINESCAPE, permite comprender los factores y aspectos más relevantes para una buena experiencia en restaurantes; sin embargo, esta se debe adaptar a cada marca, según su tipo, público objetivo y oferta gastronómica. Por último, se concluye que el diseño estratégico, a través del rol del diseñador, debe ser considerado en el Perú como referente para el diseño de experiencias en el ámbito de restaurantes de la ciudad de Lima. Videoabstract Te invitamos a ver la explicacion del artículo en palabras del autor. Da click aquí para abrir el reproductor de video.
- Published
- 2023
- Full Text
- View/download PDF
22. Stvaranje atmosfere u prvoj epizodi televizijskog serijala Sluškinjina priča te u istoimenu romanu Margaret Atwood – komparativna analiza.
- Author
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Đordić, Ana and Modrić, Jelena
- Abstract
The comparative analysis of the novel The Handmaid’s Tale by Margaret Atwood and the TV series of the same name, created in the production of MGM and Hulu studio, will be especially focusing on the transition from the literary discourse into an audiovisual language, as well as the thematic layers that mostly stand out thanks to the creation of the dark and anxious atmosphere. This emphasizes many familiar forms of totalitarian regimes even more, along with the violation of human rights, especially women’s rights, controlling citizens by violence, fear, paranoia and (un)availability of the sources of knowledge and information. The focus of this analysis will be on the following questions: How is the atmosphere of the novel transferred into the medium of film? How are the photography, framing, sound, editing, costume designs and set design working together to enable this? The analysis will also include the question of adapting a novel from 1985 to a broad TV audience in 2017, without losing any of its tendencies to face the audience with a world shockingly close to their own, which is, paradoxically, recognizable and unrecognizable at the same time. [ABSTRACT FROM AUTHOR]
- Published
- 2023
23. Fuerzas sublimes. Empleos del clima y del tiempo atmosférico espacial en los videojuegos de tipo acción-aventura.
- Author
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Martínez, Mario-Paul and Díaz Alché, Kevin
- Subjects
NINTENDO video games ,ATMOSPHERIC circulation ,VIDEO games ,SPACE environment ,EMOTIONS - Abstract
Copyright of Cuadernos del Centro de Estudios de Diseño y Comunicación is the property of Cuadernos del Centro de Estudios de Diseno y Comunicacion and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
24. Rethinking environmental news coverage through Agenda-Setting and the normative function of attributes.
- Author
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MCCOMBS, MAXWELL E., MILENA BARRIOS, MARTA, and GARCÉS, MIGUEL
- Subjects
- *
WASTE management , *SEWAGE , *WATER management , *AFFECT (Psychology) , *EMOTIONS - Abstract
We examined the dominant substantive and affective attributes in 358 news items related to water and waste management in Colombia over five years. The results revealed that the studied texts focused more on the existence of attributes of environmental problems and on positive emotions related to good management practices, than on the effects and solutions. These results explore how Agenda-Setting theory can provide practical guidance for journalists to rethink their environmental coverage from a normative perspective. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
25. CORROSIVIDAD DE LA ATMÓSFERA SOBRE EL ACERO AL CARBONO EN UNA ZONA COSTERA DEL CANTÓN DE MANTA EN MANABÍ, ECUADOR.
- Author
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Guerra Mera, Juan Carlos, Castañeda Valdés, Abel, Pin Mera, Miriam Goretty, Pin Palma, Melissa Monserrate, and Pisco Suarez, Jenniffer Leonor
- Subjects
- *
COASTS , *CHLORIDE ions , *AMBIENCE (Environment) , *METEOROLOGICAL stations , *HUMIDITY , *SOIL corrosion - Abstract
A study based in the atmosphere corrosivity evaluation on carbon steel in a coastal zone of the canton of Manta in Manabí, Ecuador, was carried out. Eight exposure sites were selected at different distances from the coastline. Wooden supports with three dry cloth device for the monthly determination of chloride ion salt deposition and six carbon steel metal specimens of standardized dimensions were placed in each exposure site. Three metallic specimens for monthly and annual measurement of atmospheric corrosion rate respectively for each time of exposure during one year of study. Monthly average values of relative humidity, temperature, and wind were obtained from a meteorological station located near the study zone. The results obtained from the typical description of the aggressive coastal environment of the atmosphere, and those demonstrated in terms of the monthly behavior of corrosion rate and the influencing factors, as well as the corrosivity categories of the atmosphere determined at different distances from the coastline, can be taken as criteria for durability, before proceeding with the design, construction, maintenance, and repair of structures in the coastal study zone. A difference between the two variants of corrosivity of the atmosphere evaluation, that it to say, between the estimation from the typical description of the aggressive coastal environment of the atmosphere in the study zone, and the determination using the annual average values of corrosion velocity, was demonstrated. This difference can also be taken as another criterion for durability in the study zone. The extreme (CX) corrosivity category of the atmosphere determined for carbon steel has not been reported in other studies carried out in Ecuador. The chloride ion salt deposition in saline dissolution form continues, to be one of the most influential factors in the corrosion rate or corrosivity of the atmosphere in the carbon steel. [ABSTRACT FROM AUTHOR]
- Published
- 2023
26. RESEARCH PROJECT PROPOSAL: IMPACT OF THE AGGRESSIVE COASTAL ENVIRONMENT OF CUBA'S ATMOSPHERE ON THE DURABILITY OF CONSTRUCTIONMANUFACTURING MATERIALS FROM CHINA.
- Author
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Valdés, Abel Castañeda and Qi li
- Subjects
- *
COASTS , *AMBIENCE (Environment) , *CARBON steel , *CHLORIDE ions ,TROPICAL climate - Abstract
The durability performance of construction-manufacturing materials from the People's Republic of China will be studied considering the impact of the aggressive coastal environment of Cuba's atmosphere. Research studies between two countries, one characterized by a very high production and commercialization of metallic materials for construction-manufacturing industry as China, and the other by present a very high impact of the aggressive coastal environment of the atmosphere on the materials as Cuba, were not found. The research studies carried out evaluated the impact of the aggressive coastal environment of the atmosphere independently on their own materials. Thermoplastic and thermosetting polymeric materials were not considered. The requirements by durability that are intended to be defined in the construction-manufacturing materials, will guarantee a higher long project service to all the infrastructure to be built or manufactured, mainly in any coastal zone in China and worldwide. A very significant economic benefit for developing countries is expected. In this way, the infrastructure exposed to the impact of the coastal atmospheric environment in any coastal zone worldwide, will almost never reach its residual useful life. Cuba, as an island with a tropical coastal climate, in addition to the high relative humidity and deposition of chloride ion salts in the form of saline solution, is an ideal country to carry out these studies. A new corrosivity category of the atmosphere higher than extreme(>CX) for carbon steel in a coastal zones with high construction potential was reported. The corrosivity categories of the atmosphere reported in China for the metallic materials most used in the construction-manufacturing industry have been lower than those determined in the tropical coastal climate of Cuba. [ABSTRACT FROM AUTHOR]
- Published
- 2023
27. Analysis on Air Pollution in South America during the Propagation of COVID-19.
- Author
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Martínez Burgos, Walter José, Lima Serra, Josilene, Parody Muñoz, Alexander, Wedderhoff Herrmann, Leonardo, Gallego-Cartagena, Euler, Paternina-Arboleda, Carlos D., Thomaz Soccol, Vanete, Santiago Martínez, Vera Judith, and Ricardo Soccol, Carlos
- Subjects
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COVID-19 pandemic , *AIR pollution , *ENVIRONMENTAL impact analysis , *STAY-at-home orders , *AIR quality , *INFECTIOUS disease transmission - Abstract
The global pandemic due to the SARS-CoV-2 Coronavirus has caused significant impact on various sectors of society, e.g., health, science, and economy, with a remarkable change in environmental aspects. The present study focused on an analysis of the spread of COVID-19 in South America, highlighting the impacts of lockdown policies on the air quality in the main cities of ten countries during the pandemics, furthermore, through simple regression statistical models, the behavior of accumulated daily cases of COVID-19 in 13 countries was characterized. The lockdown strategy was one of the first measures adopted by the World Health Organization (WHO) to control the spread of the coronavirus, significantly reducing traffic and industrial activities. This measure has surprisingly improved the air quality in four of the 13 South American cities studied, e.g., Guarulhos (Brazil), Santiago de Chile (Chile), Bogota (Colombia), and Lima (Peru), with reductions in PM2.5, PM10, and ozone (O3). The propagation behavior of COVID-19 in South America and the environmental impact analyses provided in this paper demonstrate the intense effect of commercial and industrial activities and can be used to subsidize future reductions in pollution and disease contamination. [ABSTRACT FROM AUTHOR]
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- 2023
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28. Impacts of Wind Pumping on Sprinkler Irrigation for Garlic Cultivation.
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Méndez Jurjo, Néstor, Brown Manrique, Oscar, Peña Casadevalls, Manuel, and Beltrán Pérez, Yaily
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WIND pumps , *GARLIC growing , *INDUSTRIAL costs , *SPRINKLER irrigation , *ENVIRONMENTAL impact analysis , *PRODUCTION quantity , *RENEWABLE energy sources , *WATER pumps , *ATMOSPHERE , *WIND power , *CROP yields - Abstract
In order to determine the economic-productive, energy and environmental impacts of wind pumping in sprinkler irrigation for garlic cultivation, the investigation was carried out at "La Cuchilla" farm during 2016-2017, 2017-2018 and 2018-2019 cycles. The mass of the bulbs was 27.47 g, 27.81 g and 27.70 g, respectively, to average 27.66 g and the diameter of the bulbs reached values of 3.92 g, 4.01 g and 3.85 g, respectively. The production volume was 231,400.00 pesos per hectare, the annual costs amounted to 18,929.77 pesos per hectare and the net benefit was 212470.23 pesos per hectare. The favorable production cost per peso of 0.08 cents with a value of 11.22 obtained in the Benefit-Cost ratio was much higher than the unit was. A multi-blade mill was utilized for pumping water instead of a LEPONO brand motorized pump, used by farmers in the region. It has a flow rate of 60 L min-1, maximum head 70 m, turning speed 3400 rpm and current intensity consumed by the 11 A motor and allowed an energy saving of 27.66 kWh corresponding to 146.77 kg of CO2 equivalent per hectare no longer emitted into the atmosphere. [ABSTRACT FROM AUTHOR]
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- 2023
29. De Voom Voom a The Chemical Brothers: intensificación de la experiencia arquitectónica en ambientes lúdico-festivos.
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Navarro Jover, Luis
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ATMOSPHERE - Abstract
Copyright of Boletín Académico: Journal of Research & Contemporary Architecture / Revista de Investigación y Architectura Contemporánea is the property of Boletin Academico: Revista de Investigacion y Architectura Contemporanea and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2023
- Full Text
- View/download PDF
30. MARKETING SENSORIAL NO SETOR DE MADEIRAS E MÓVEIS: O CASO DA MAD MAIS.
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Javier, Fabricio, Fonseca, Lucas, Araújo, Michelle, Hugo Aguero, Felix, and Augusto Toledo, Luciano
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CONSUMER behavior ,ATMOSPHERE ,SENSES - Published
- 2023
31. GLASBENO USTVARJANJE V ČASU PANDEMIJE Izkušnje glasbenikov iz Bosne in Hercegovine, Makedonije in Slovenije.
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Bezlaj, Alina and Fekonja, Eva
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COVID-19 pandemic ,MUSICAL interpretation ,TWO-way communication ,COVID-19 ,MUSICIANS ,MUSICAL performance - Abstract
Copyright of Glasnik Slovenskega Etnološkega Društva is the property of Slovene Ethnological Society and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2023
32. „CHAGALLISCH": ZUR ÄSTHETIK DER LUFT IN LYRISCHEN TEXTEN.
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SZCZEPANIAK, MONIKA
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GERMAN poetry ,POLISH poetry - Abstract
Copyright of Colloquia Germanica Stetinensia is the property of University of Szczecin Press / Wydawnictwo Naukowe Uniwersytetu Szczecinskiego and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2023
- Full Text
- View/download PDF
33. Oportunidades del diseño estratégico en las experiencias del usuario en restaurantes en Lima, Perú.
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Lazarte Aguirre, Andrea
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RESTAURANTS ,RESTAURANT management ,USER experience ,BRAND name products - Abstract
Copyright of Economía Creativa is the property of Centro de Diseno y Comunicacion, S.C. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
- Full Text
- View/download PDF
34. Disseny de la primera fase d’un equip de renovació d’aire en una clínica hospitalària
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Universitat Politècnica de Catalunya. Departament de Ciència i Enginyeria de Materials, Clínica Sant Josep de Manresa, Espinosa Hernández, Isabel, Peralba Usón, Jordi, Universitat Politècnica de Catalunya. Departament de Ciència i Enginyeria de Materials, Clínica Sant Josep de Manresa, Espinosa Hernández, Isabel, and Peralba Usón, Jordi
- Abstract
Títol alternatiu emprat a la intranet de l'EPSEVG "Producció de fred de la clínica Sant Josep de Manresa", Aquest projecte té com a objectiu dimensionar tota la part que engloba la primera fase i més important, d’un sistema de renovació d’aire en una clínica del sector hospitalari. La renovació d’aire és un element fonamental per a mantenir una atmosfera neta i lliure de contaminants que poden atemptar contra la salut pública. Es contextualitza en un entorn en fase de reconstrucció, on s’ha de conviure amb la resta de projectes que es duen a terme paral·lelament, i sobretot amb l’activitat diària imprescindible. La nostra implicació en aquest procés de reconstrucció serà el disseny i la execució d’un sistema de renovació d’aire adaptat a la normativa vigent des de la Unitat de Tractament exterior fins al punt de distribució interior de cada planta, i totes les modificacions infraestructurals que es considerin necessàries. Per a fer-ho, s’haurà de partir dels càlculs tèrmics de cada espai volumètric de l’edifici, i adaptant-nos en tot moment al reglament actual començar a construir una sèrie de serveis adaptats de la millor manera per a cobrir cada una de les demandes corresponents. Tot això sense deixar cap servei encara que sigui mínim sense funcionar., Este proyecto tiene como objetivo dimensionar toda la parte que engloba la primera y más importante fase, de un sistema de renovación de aire en una clínica del sector hospitalario. La renovación de aire es un elemento fundamental para mantener una atmósfera limpia y libre de contaminantes que pueden atentar contra la salud pública. Se contextualiza en un entorno en fase de reconstrucción, donde debe convivirse con el resto de proyectos que se llevan a cabo paralelamente, y sobre todo con la actividad diaria imprescindible. Nuestra implicación en este proceso de reconstrucción será el diseño y ejecución de un sistema de renovación de aire adaptado a la normativa vigente desde la Unidad de Tratamiento exterior hasta el punto de distribución interior de cada planta, y todas las modificaciones infraestructurales que se consideren necesarias. Para ello, se deberá partir de los cálculos térmicos de cada espacio volumétrico del edificio, y adaptándonos en todo momento al reglamento actual empezar a construir una serie de servicios adaptados de la mejor manera para cubrir cada una de las demandas correspondientes. Todo esto sin dejar ningún servicio aunque sea mínimo sin funcionar., This project aims to dimension the entire part that encompasses the first and most important phase of an air renewal system in a clinic within the hospital sector. Air renewal is a fundamental element for maintaining a clean atmosphere free of contaminants that could pose a threat to public health. It is contextualized in an environment undergoing reconstruction, where it must coexist with the rest of the projects conducted simultaneously, and with the essential daily activity. Our involvement in this reconstruction process will be the design and implementation of an air renewal system adapted to current regulations, from the external Treatment Unit to the interior distribution point of each floor, and all the necessary infrastructural modifications. To do this, it will be necessary to start from the thermal calculations of each volumetric space in the building and, always adapting to the current regulations, begin to build a series of services adapted in the best way to cover each of the corresponding demands. All this without leaving any service, even if it is minimal, without functioning.
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- 2024
35. La Contaminación Ambiental y el Covid-19. Un Análisis de las Emisiones de Gases de Efecto Invernadero A Través del Modelo ARIMA
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Chávez Haro, Jonathan, Galarza Alcívar, Elsy, Garzón Goya, Mayra, Carvajal Morales, Daira, Chávez Haro, Jonathan, Galarza Alcívar, Elsy, Garzón Goya, Mayra, and Carvajal Morales, Daira
- Abstract
Greenhouse gases have adversely affected the atmosphere and ecosystems in general, unfortunately human activities are the main cause of destruction caused by high levels of pollution. However, with the arrival of covid-19 and the long periods of confinement, many studies indicated an environmental improvement as a result of the reduction of these emissions. Therefore, in the present research an empirical-analytical methodology was used, in addition to implementing the design of the integrated moving average autoregressive model (ARIMA), to analyze the annual emissions since 1940 of the three main greenhouse gases, such as: carbon dioxide (CO2), nitrous oxide (N₂O), and methane (CH₄). The objective of this research is to quantify and predict the degree of influence of the pandemic caused by the covid-19 virus on the emissions of the aforementioned polluting gases. The results indicated that covid-19 meant a positive influence by reducing CO2 emissions, contrary to the N₂O where an adverse effect was observed, and, finally, with respect to CH₄ emissions, estimates similar to the real values were obtained. The research concludes that covid-19 was a temporary relief for the environment, especially considering that it considerably reduced emissions of the largest pollutant such as CO2 by 2.24 billion metric tons by 2022., Los gases de efecto invernadero han afectado negativamente a la atmósfera y los ecosistemas en general, lamentablemente las actividades del ser humano son la principal causa de la destrucción ocasionada por los elevados niveles de contaminación. Sin embargo, con la llegada del covid-19 y los largos periodos de confinamiento, muchos estudios indicaron una mejora medioambiental a raíz de la reducción de estas emisiones. Por lo tanto, en la presente investigación se empleó una metodología de tipo empírico-analítica, además de implementar el diseño del modelo auto regresivo integrado de media móvil (ARIMA), para analizar las emisiones anuales desde 1940 de los tres principales gases de efecto invernadero, tales como: dióxido de carbono (CO2), óxido nitroso (N₂O), y metano (CH₄). El objetivo de la investigación es cuantificar y predecir el grado de influencia de la pandemia ocasionada por el virus covid-19 en las emisiones de los mencionados gases contaminantes. Los resultados indicaron que el covid-19 significó una influencia positiva al reducir las emisiones de CO2, caso contrario con el N₂O donde se observó un efecto adverso, y, por último, respecto a las emisiones de CH₄ fueron obtenidas estimaciones similares a los valores reales. La investigación concluye que el covid-19 fue un alivio temporal para el medio ambiente, sobre todo al considerar que disminuyó considerablemente las emisiones del mayor contaminante como lo es el CO2 en 2,24 billones de toneladas métricas para el año 2022.
- Published
- 2024
36. Intervenciones en entornos naturales fundamentadas en el arte lumínico de carácter atmosférico
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Sánchez Díez, Imanol and Sánchez Díez, Imanol
- Abstract
This article delves into atmospheric light installations produced in natural locations. In other words, they are works that modify a location through light intervention and allow the public to visit it. In this typology of artistic creation, an essential value is given to individual perception and the exploration of visual stimuli. This conception is linked to some theories of quantum physics and notions of phenomenology, a philosophical current that explains being and its consciousness through the analysis of observable phenomena. In addition, the concept of the journey to the site is integrated into the configuration of the work, both in the production process and in the visualization process. On the other hand, the technical and economic difficulties in maintaining permanent access to the public open a debate on the use of the register, especially on photography, Cet article se penche sur les installations lumineuses atmosphériques produites dans des lieux naturels. En d’autres termes, ce sont des œuvres qui modifient un lieu par une intervention lumineuse et permettent au public de le visiter. Dans cette typologie de la création artistique, une valeur essentielle est donnée à la perception individuelle et à l’exploration des stimuli visuels. Cette conception est liée à certaines théories de la physique quantique et à des notions de phénoménologie, un courant philosophique qui explique l’être et sa conscience à travers l’analyse de phénomènes observables. De plus, le concept du trajet vers le site est intégré dans la configuration de l’œuvre, tant dans le processus de production que dans le processus de visualisation. D’autre part, les difficultés techniques et économiques liées au maintien d’un accès permanent au public ouvrent un débat sur l’utilisation du registre, notamment sur la photographie, Este artigo investiga instalações de luz atmosférica produzidas em locais naturais. Ou seja, são obras que modificam um local através da intervenção luminosa e permitem que o público o visite. Nesta tipologia de criação artística, é dado um valor essencial à percepção individual e à exploração de estímulos visuais. Essa concepção está ligada a algumas teorias da física quântica e noções de fenomenologia, corrente filosófica que explica o ser e sua consciência por meio da análise de fenômenos observáveis. Além disso, o conceito da jornada até o local está integrado à configuração da obra, tanto no processo de produção quanto no processo de visualização. Por outro lado, as dificuldades técnicas e econômicas em manter o acesso permanente ao público abrem um debate sobre o uso do registro, especialmente sobre a fotografia, Este artículo ahonda en las instalaciones lumínicas de carácter atmosférico producidas en localizaciones naturales. Es decir, son obras que modifican un emplazamiento a través de la intervención lumínica y permiten la visita del público. En esta tipología de creación artística, se le concede un valor esencial a la percepción individual y a la exploración de los estímulos visuales. Esta concepción se vincula con algunas teorías de la física cuántica y nociones de la fenomenología, corriente filosófica que explica el ser y su consciencia a través del análisis de los fenómenos observables. Asimismo, el concepto del viaje hasta el emplazamiento está integrado en la configuración de la obra, tanto en el proceso de producción como en el de visualización. Por otro lado, las dificultades técnicas y económicas para mantener un acceso al público permanente abren un debate sobre el uso del registro, especialmente sobre la fotografía
- Published
- 2024
37. Atmosferes narratives : donant forma a la llum
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Santacana Juncosa, Amadeo, Hernández Sabat, Bernat, Ortega Cerdà, Lluís, Ranera Casanovas, Víctor, Santacana Juncosa, Amadeo, Hernández Sabat, Bernat, Ortega Cerdà, Lluís, and Ranera Casanovas, Víctor
- Abstract
L’arquitectura es podria definir de moltes formes, no només com l’art de construir, projectar i dissenyar, sinó com l’art que ens envolta, les ciutats per on ens movem, les cases on vivim i els espais que habitem. Però una de les definicions que m’agradaria destacar és la de Louis Khan, que diu: “L’Arquitectura és la ponderadora creadora d’espais” (Louis Khan). Aquest treball es vol centrar en una de les funcions que té l’arquitectura que és la creació d’espais com a mètode d’expressió. Es a dir, l’arquitectura com una forma tangible de comunicar amb signes visibles una història, idea o missatge a través de la llum, l’espai i el temps. Quan parlo de "narrativa" em refereixo al missatge que vol comunicar un espai arquitectònic i quan parlo d’"atmosfera" em refereixo a aquells espais que a través de la seva arquitectura han sigut capaços d’expressar un relat, un manifest o un diàleg a o amb l’espectador. Al llarg d’aquest treball analitzaré la llum, l’espai i el temps de diferents projectes com a eines arquitectòniques utilitzades per l’home, que tenen per objectiu dissenyar una experiència física en l’espai. En les diferents obres a analitzar, els arquitectes i artistes apliquen el disseny d’immersió com a estratègia principal. L’espectador entra en un espai, desconnecta del món exterior que l’envolta i en ell es qüestiona la realitat. L’espectador convergirà en l’atmosfera, on la llum projectada guiarà el sentiment, el pensament i la curiositat durant la seva experiència., La arquitectura podría definirse de muchas formas, no sólo como el arte de construir, proyectar y diseñar, sino como el arte que nos rodea, las ciudades por las que nos movemos, las casas donde vivimos y los espacios que habitamos. Pero una de las definiciones que me gustaría destacar es la de Louis Khan, que dice; “La Arquitectura es la ponderadora creadora de espacios”. – Louis Khan Este trabajo quiere centrarse en una de las funciones que tiene la arquitectura que es la creación de espacios como método de expresión. Es decir, la arquitectura como forma tangible de comunicar con signos visibles una historia, idea o mensaje a través de la luz, el espacio y el tiempo. Cuando hablo de Narrativa me refiero al mensaje que quiere comunicar un espacio arquitectónico y cuando hablo de Atmósfera me refiero a aquellos espacios que a través de su arquitectura han sido capaces de expresar un relato, un manifiesto o un diálogo a o con el espectador. A lo largo de este trabajo analizaré la luz, el espacio y el tiempo de diferentes proyectos como herramientas arquitectónicas utilizadas por el hombre, que tienen por objetivo diseñar una experiencia física en el espacio. En las diferentes obras a analizar, arquitectos y artistas aplican el diseño de inmersión como estrategia principal. El espectador entra en un espacio, desconecta del mundo exterior que le rodea y en él se cuestiona la realidad. El espectador convergerá en la atmósfera, donde la luz proyectada guiará el sentimiento, el pensamiento y la curiosidad durante su experiencia., Architecture could be defined in many ways, not only as the art of building, plan- ning and designing, but as the art that su- rrounds us, the cities we move through, the houses we live in and the spaces we inhabit. But one of the definitions I would like to highlight is that of Louis Khan, who states; “Architecture is the pondering creator of spaces”. - Louis Khan This work wants to focus on one of the functions that architecture has, which is the creation of spaces as a method of expression. That is, architecture as a tan- gible form of communicating with visible signs a story, idea or message through light, space and time. When I speak of Narrative I refer to the message that an architectural space wants to communicate and when I speak of Atmosphere I refer to those spaces that through their architecture have been able to express a story, a manifesto or a dialogue to or with the viewer. Throughout this work, I will analyze the light, space and time of different projects as architectural tools used by man, which aim to design a physical experience in space. In the different works to be analyzed, architects and artists apply immersive design as a main strategy. The viewer enters a space, disconnects from the outside world around him and ques- tions reality. The viewer will converge in the atmosphere, where the projec- ted light will guide the feeling, the thou- ght, the curiosity and the experience.
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- 2024
38. Simulación de la propagación de la luz en la atmósfera mediante el uso de la óptica de rayos
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Universitat Politècnica de Catalunya. Departament de Física, Marzoa Domínguez, Antonio, Arquillo Saurina, Sergi, Universitat Politècnica de Catalunya. Departament de Física, Marzoa Domínguez, Antonio, and Arquillo Saurina, Sergi
- Abstract
The aim of this project is to develop a MATLAB®-based code in which the propagation of light rays in the Earth's atmosphere is carried out by analysing the effect of different parameters and meteorological conditions on the refractive index. The code has been applied to study some cases of sightings of the island of Mallorca from the Fabra Observatory in Barcelona. For this purpose, observational data corresponding to the 24th, 25th, 26th and 27th July 2019 and various atmospheric parameters such as temperature, pressure, air density and relative humidity have been considered. The developed code uses the Edlén equation to calculate the refractive indices over the whole fraction of the atmosphere considered, in which the propagation of light rays takes place. This approach takes into account all the meteorological variables mentioned above for the determination of the index. Subsequently, the ray paths have been modelled using Snell's law, taking into account the effect of the correction for the curvature of the earth on the propagation of the rays and on the geographical location of both the observer and the site to be observed. The model used has been validated by empirical data confirming its effectiveness and accuracy. The study highlights the versatility of the code for use in scientific applications, emphasising its relevance for future research and technological advances in the fields of optics and telecommunications., Amb dades de l'Observatori Fabra
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- 2024
39. The recovery and re-calibration of a 13-month aerosol extinction profiles dataset from searchlight observations from New Mexico, after the 1963 Agung eruption
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Antuña Marrero, Juan Carlos and Antuña Marrero, Juan Carlos
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Producción Científica, The recovery and re-calibration of a dataset of vertical aerosol extinction profiles of the 1963/64 stratospheric aerosol layer measured by a searchlight at 32°N in New Mexico, US, is reported. The recovered dataset consists of 105 aerosol extinction profiles at 550 nm that cover the period from December 1963 to December 1964. It is a unique record of the portion of the aerosol cloud from the March 1963 Agung volcanic eruption that was transported into the Northern Hemisphere subtropics. The data-recovery methodology involved re-digitizing the 105 original aerosol extinction profiles from individual Figures within a research report, followed by the re-calibration. It involves inverting the original equation used to compute the aerosol extinction profile to retrieve the corresponding normalized detector response profile. The re-calibration of the original aerosol extinction profiles used Rayleigh extinction profiles calculated from local soundings. Rayleigh and aerosol slant transmission corrections are applied using the MODTRAN code in transmission mode. Also, a best-estimate aerosol phase function was calculated from observations and applied to the entire column. The tropospheric aerosol phase function from an AERONET station in the vicinity of the searchlight location was applied between 2.76 to 11.7 km. The stratospheric phase function, applied for a 12.2 to 35.2 km altitude range, is calculated from particle-size distributions measured by a high-altitude aircraft in the vicinity of the searchlight in early 1964. The original error estimate was updated considering unaccounted errors. Both the re-calibrated aerosol extinction profiles and the re-calibrated stratospheric aerosol optical depth magnitudes showed higher magnitudes than the original aerosol extinction profiles and the original stratospheric aerosol optical depth, respectively. However, the magnitudes of the re-calibrated variables show a reasonable agreement with other contemporary observations. The re, Centro Nacional de Ciencias Atmosféricas (NCAS) de Reino Unido, Consejo de Investigación del Medio Ambiente Natural (NERC) - (grant ACSIS: NERC NE/ N018001/1 and NE/R011222/1), Union Europea, Servicio de Vigilancia Atmosférica de Copernicus (CAMS) - (grant CAMS43)
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- 2024
40. Pregled značajnih korelacija koncentracija elemenata iz PM10 i PM2,5 čestica
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Samac, Milena and Samac, Milena
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Tokom ovog istraživačkog rada a u okviru diplomskog rada, bavili smo se ispitivanjem bioraposloživosti potencijalno štetnih elemenata iz atmosfere koji su u istu oslobođeni bilo prirodnim ili antropogenim procesima. Korišćenjem robusne in vitro simulirane epitelne plućne tečnosti koja predstavlja ekstracelularnu sredinu pluća, vršili smo ekstrakciju bioraspoloživih koncentracija elemenata. U datom radu, bilo je reči o načinima kontakta istih sa čovekom, puteva izloženosti, količine elemenata koja putem pluća i alveola uđu u čovekov cirkularni, krvni sistem kao i da li postoji razlika u bioraspoloživosti u odnosu na veličine čestica (PM10, PM2,5). Upoređivali smo ekstrahovane bioraspoložive koncentracije elemenata sa ukupnom koncentracijom istih elemenata u suspendovanim česticama (PM10, PM2,5) sakupljenim u okviru istraživanja sprovedenog na Institutu za fiziku u Beogradu u periodu od aprila do oktobra 2019. godine (u toku ovog perioda su detektovane i tri epizode saharskog peska što dodatno može biti izvor nekog od elemenata koji su tipični za ove epizode - Al, Si, Ti, Fe, K, Mn, Rb, V, Cr, Sc i Be. Uzorkovanje je sprovođeno od aprila do jula s tim što je bio sakupljen i jedan uzorak u oktobru kada je počela grejna sezona. Uzorci su prikupljani, označeni datumima prikupljanja, izmerene su njihove mase i odrađena je hemijska analiza nakon čega je koncentracije različitih elemenata, kao potencijalnih neorganskih zagađujućih supstanci, određivana metodom ICP-OES (indukovano spregnuta plazma – optička emisiona sprektrometrija). Određivane su koncentracije sledećih potencijalno štetnih elemenata (PŠE): B, Be, Ba, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Sr, As, Cd, Pb, kao i koncentracija makroelementa Na, Mg, Ca i S. U diplomskom radu cilj je bila procena zavisnosti bioraspoloživosti čestica od njihove veličine (da li su PM2,5 čestice bioraspoloživije od PM10).
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- 2024
41. La capilla de los Huérfanos de París de Germain Boffrand (1746-1750) y la resonancia de la obra de arte pseudo-escénica
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Tomas Macsotay Bunt
- Subjects
inmersión ,atmósfera ,giro afectivo ,arquitectura eclesiástica ,espectáculo ,ciencias naturales ,Fine Arts ,Arts in general ,NX1-820 ,History of the arts ,NX440-632 - Abstract
En la historia del arte, el juego ilusorio que busca integrar y fundir distintos componentes de construcción y representación se asocia normalmente a los dispositivos del interior eclesiástico barroco, mientras que la redefinición de las relaciones entre arquitectura e imagen como resultado de un virtuoso despliegue de enmarcaciones y transiciones ornamentales coincide en varios puntos de Europa, aunque bajo distintos estilos, a principios y mediados del siglo XVIII. La ahora desvanecida capilla de los huérfanos diseñada por el importante arquitecto Germain Boffrand (1667-1754) ofrece un ejemplo de una singular manifestación de dicho gusto por el interior eclesiástico pseudo-escénico. En este artículo se observará que la capilla se presta a una contextualización que depende de una serie de espacios inmersivos. Brota de un engranaje entre modos de entender la arquitectura, de practicar el espectáculo y de conceptualizar la emoción ante el mundo natural. El objetivo principal de esta aportación será seguir estos senderos que sugieren la centralidad del espectador, así como un momento álgido de innovación y dinamización de la tecnología espectacular.
- Published
- 2021
- Full Text
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42. Rádio Ocultação GNSS: Revisão Teórica, Missões e Produtos
- Author
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Gabriel Oliveira Jerez, Daniele Barroca Marra Alves, Raphael Silva Nespolo, João Francisco Galera Monico, and Manuel Hernández-Pajares
- Subjects
Rádio ocultação ,GNSS ,Atmosfera ,Perfis Atmosféricos ,Geography. Anthropology. Recreation ,Cartography ,GA101-1776 - Abstract
A rádio ocultação (RO) começou a ser utilizada para a sondagem da atmosfera de outros planetas a partir da década de 1960. Com o desenvolvimento do Global Navigation Satellite System (GNSS) e de missões com satélites de baixa órbita (Low Earth Orbit - LEO) surgiu a possibilidade de investigações da atmosfera terrestre com a aplicação da RO-GNSS. Dos satélites transmissores GNSS até os receptores instalados nos satélites LEO, os sinais propagados sofrem diferentes tipos de influência da atmosfera. O sinal transmitido é refratado e, com isso, pode ser coletado pelo receptor embarcado no LEO, apesar da obstrução pela Terra. Essa geometria possibilita o cálculo dos índices de refração, os quais possuem informações da composição da atmosfera terrestre. Entre os perfis obtidos a partir do índice de refração, destacam-se os de temperatura, pressão e densidade de elétrons. No presente trabalho é realizada uma revisão teórica da técnica de RO-GNSS, com o intuito de apresentar a técnica e seu potencial a pesquisadores de diversas áreas que tenham possibilidade de utilizá-la. Primeiramente é apresentado um breve histórico do desenvolvimento da técnica, bem como as principais missões relacionadas ao tema, incluindo a situação de missões atualmente em operação e algumas perspectivas futuras. Além disso, são apresentados os principais elementos envolvidos na geometria da ocultação, bem como os principais conceitos e formulações para a obtenção dos perfis. Por fim, alguns produtos provenientes de missões de RO-GNSS são apresentados e analisados.
- Published
- 2022
- Full Text
- View/download PDF
43. Lançamento de uma sonda atmosférica de baixo custo
- Author
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Phablo Araújo de Sousa, Karla Suélita Silva de Paula, Daniela Honório, David Michael da Silva, Alessandro Martins, and Maurício J.A. Bolzan
- Subjects
Sonda ,telemetria ,balão ,atmosfera ,meio ambiente ,geofísica ,Physics ,QC1-999 - Abstract
Radiossondas, também chamadas de sondas atmosféricas, são muito utilizadas para a aquisição de diversas variáveis atmosféricas com finalidades desde previsão de tempo e, também, em segurança aeronáutica. Estas, porém, tem um custo elevado de aquisição por serem importadas. Por isso, neste trabalho será exposto o resultado de um lançamento de uma sonda desenvolvida utilizando materiais de baixo custo com resultados muito interessantes. A telemetria utilizada (comunicação via Morse e SDR) permitiu à comunicação a longa distância. Além disso, este projeto teve por objetivo fazer com que os alunos se envolvessem nas diversas etapas do projeto, desde o planejamento, construção, lançamento, recuperação e análise de dados meteorológicos obtidos.
- Published
- 2022
- Full Text
- View/download PDF
44. Fundamentos de la relación arquitectura y paisaje. Sobre el concepto de atmósfera arquitectónica y su equivalencia con el de paisaje.
- Author
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Períes, Lucas
- Subjects
ARCHITECTURAL philosophy ,LANDSCAPE architecture ,ATMOSPHERE ,PHENOMENOLOGY - Abstract
Copyright of Cuadernos del Centro de Estudios de Diseño y Comunicación is the property of Cuadernos del Centro de Estudios de Diseno y Comunicacion and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
45. Toward Analog Geographies: Moving with and beyond Enclosure.
- Author
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Squire, Rachael, Adey, Peter, and Jensen, Rikke Bjerg
- Subjects
- *
CLIMATE change , *GEOGRAPHY - Abstract
This article calls for closer attention to be paid to particular kinds of spaces, practices, and sensibilities that might best be explored through the prism of the analog. We argue that this is important, not only in accounting for wide-ranging analogic histories but also to capture how the allure of the analog and analogic practices have taken hold in present times amidst a climate emergency and ambitions for extra-planetary futures. We use "analog" broadly as a noun to refer to a space, practice, logic or sensibility that is comparable to, or seeking to reproduce another. An analog is, in other words, some kind of best approximation of something else, of other world(s) or conditions that enable different kinds of living where otherwise they may be impossible. Within this framework, the article traces analog geographies through time and space and makes three key interventions in the process. The first is to bring a range of literature within geography and the humanities into conversation to position analog geographies and provide a lens through which to think critically about humanity's relationship with the planet and about ideas of shelter in an ever more challenging climate. The second intervention is to challenge the assumption that analogs solely serve the technological fantasies of elite actors. While analogs can (and often do) do this, we argue that they can also embody more hopeful and equitable engagements with the future. Finally, we call for further research into analog geographies and outline potential future directions that this might take. [ABSTRACT FROM AUTHOR]
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- 2022
- Full Text
- View/download PDF
46. ABC del aire.
- Author
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Carvajal, Yuri
- Abstract
Copyright of Cuadernos Médico Sociales is the property of Colegio Medico de Chile (A.G.) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
- Full Text
- View/download PDF
47. LA CONFERENCIA DE ESTOCOLMO Y EL IMPULSO A LA PROTECCIÓN JURÍDICA INTERNACIONAL DE LA ATMÓSFERA: DE LO TRANSFRONTERIZO A LO GLOBAL.
- Author
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GILES CARNERO, ROSA
- Subjects
OZONE layer ,INTERNATIONAL environmental law ,AIR pollution ,TRANSBOUNDARY pollution ,INTERNATIONAL cooperation ,TRANSBOUNDARY waters - Abstract
Copyright of Revista Catalana de Dret Ambiental is the property of Universitat Rovira I Virgili and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
- Full Text
- View/download PDF
48. Assembling a Geography of Diplomatic Sociability: The Case of Finland's Sauna Diplomacy.
- Author
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Sysiö, Timo
- Subjects
- *
SAUNA , *SOCIABILITY , *DIPLOMACY , *DIPLOMATIC & consular service , *SOCIAL interaction , *GEOGRAPHY - Abstract
Sauna bathing, the traditional form of Finnish sweat bathing, has been an inseparable part of Finnish culture and everyday life for thousands of years. Sauna culture has also played such a central role in Finnish diplomacy that the term sauna diplomacy has been coined to describe this intimate relationship. There has been little academic research on sauna diplomacy to date, however. Considering this research gap, this study presents the author's personal experience in the Finnish Foreign Service, as well as interviews with Finnish diplomats and guests of the Finnish embassy sauna in Ankara, Turkey, as illustrations of Finnish sauna diplomacy as a site and form of diplomatic sociability. Through the lens of assemblage theory, it is argued that affective atmospheres of sauna diplomacy are engineered through the coconstitution of human and nonhuman elements, that this process of assembling creates spaces of intimate social interaction that may be manipulated for diplomatic ends, and that there are disconnections and limitations that should be addressed to create more inclusive diplomatic (sauna) spaces. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
49. Sentencia del Tribunal Superior de Justicia de Navarra de 23 de diciembre de 2021 (Sala de lo Contencioso-Administrativo, Sección 1, Ponente: Raquel Hermela Reyes Martínez).
- Author
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López Pérez, Fernando
- Subjects
- *
ENVIRONMENTAL organizations , *PLANT conservation , *AIR quality , *SUPERIOR courts , *ADMINISTRATIVE remedies - Abstract
The ruling of the Superior Court of Justice of Navarra on December 23, 2021 resolves an administrative appeal filed by an environmental organization against the administrative dismissal by silence of their request for the urgent adoption of an Air Quality Improvement Plan for ozone in the Ribera Navarra area. The Court concludes that the maximum pollution values have been exceeded and orders the regional administration to prepare and approve the plan. The Government of Navarra has accumulated a delay of over two years in the preparation, approval, and implementation of Air Quality Improvement Plans for the Ribera Navarra area. Ozone levels in the ambient air have exceeded the legally established objective values since 2011-2013, which puts the health of the inhabitants and the conservation of vegetation, crops, and ecosystems at risk. The ruling establishes that the Government of Navarra is obliged to prepare and approve the air quality plans for the Ribera Navarra area as soon as possible. [Extracted from the article]
- Published
- 2022
50. Refrigerantes y los aportes de los científicos Rowland y Molina
- Author
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Máylari Vilexis Galindez Jiménez and Carlos Mogollón Mujica
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capa de ozono ,freones ,refrigerantes ,mario molina ,atmosfera ,sherwood rowland ,Technology ,Science - Abstract
El presente trabajo consiste en una investigación de tipo documental, enfocada en el desarrollo histórico de los refrigerantes, haciendo énfasis en los freones comerciales elaborados a base de cloro-flúor-carbonos (CFC), los cuales generaron el primer cuestionamiento como agotadores de la capa de ozono, fundamentado en el valioso aporte a la humanidad de Mario Molina y Sherwood Rowland, galardonados en 1995 con el Premio Nobel de Química, al demostrar al mundo los daños ocasionados en la capa de ozono y ser precursores en la solución, iniciada a partir del protocolo de Montreal. Adicionalmente, se expone el destino de los refrigerantes según estudios actuales. Gracias al trabajo realizado por Molina y Rowland al conjugar la relación entre la ciencia, la industria y la actividad diplomática, se alcanza a ver resultados que se traducen en beneficios transcendentales al planeta. El uso de la refrigeración continuará, pero deben seguir las investigaciones que aumenten el conocimiento en técnicas que no deterioren el ambiente, considerando así el ozono para la vida, para la preservación y vida futura.
- Published
- 2021
- Full Text
- View/download PDF
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