- home
- Advanced Search
- Energy Research
- Open Access
- Open Source
- social sciences
- Spanish
- Energy Research
- Open Access
- Open Source
- social sciences
- Spanish
description Publicationkeyboard_double_arrow_right Article 2010Publisher:Pontifícia Universidade Católica do Rio de Janeiro Authors: Luciana Mendes Barbosa; Matilde de Souza;Este trabalho busca analisar o "movimento de securitização" das mudanças climáticas no sistema internacional, a partir da ação da União Europeia como ator secutirizador. A partir das discussões de Buzan, Waever e Wilde, busca-se compreender o processo de construção de ameaças no campo ambiental. Tomam-se como ponto de partida as definições e critérios estabelecidos pela União Europeia como ator securitizador, ao enunciar as mudanças climáticas como uma ameaça existencial à segurança internacional na reunião do Conselho de Segurança ocorrida em 2007. São analisadas, também, as repercussões dos atos de fala securitizadores entre os Estados presentes, aqui entendidos como audiência. O principal método adotado para a realização deste trabalho foi a análise de discurso, tendo como fonte principal os documentos oficiais e pronunciamentos de autoridades governamentais, divulgados tanto pelo Conselho de Segurança como pela União Europeia.This work aims to analyse the "securitisation movement" of the climate change in the international system, taking the European Union as a securitising actor. From Buzan's, Waever's and Wilde's discussions, one shall understand the process of threat construction in the environmental field. The definitions and criteria established by the European Union as a securitising actor are taken as starting point, when climate changes were annouced as an existing threat to the international security at a Security Council's meeting held in 2007. The impacts of the securitising speech acts amongst the present states, here undertood as the audience, will also be taken into account. The main method chosen to guide this work was the speech analysis, having as the main source the official documents and government authorities statements disclosed both by the Security Council and the European Union.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=doajarticles::d1551ef3ebfd2e52bc3c56d6e1c20812&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=doajarticles::d1551ef3ebfd2e52bc3c56d6e1c20812&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2005Publisher:Universidad Central de Venezuela, Centro de Estudios del Desarrollo. Authors: MERCADO, ALEXIS;La conformación de un modelo productivo sustentable plantea serios desafíos a la academia. El nuevo paradigma tecnoeconómico exige esfuerzos socioinstitucionales que permitan afrontar nuevas formas de producción de conocimiento. La evolución hacia formas de producción ecoeficientes se concibe como un proceso de aprendizaje que trasciende la asimilación y uso de las nuevas tecnologías, planteando cambios en la concepción del paradigma desde una perspectiva tecnoeconómica a una productivo-ambiental, proceso que se da de forma disímil en el ámbito global, planteando serios desafíos a nuestros países. Este artículo destaca algunas tendencias de la generación de conocimiento en materia ambiental-industrial y discute las demandas en torno al mismo en Venezuela y como las está afrontando la Universidad Central de Venezuela. Shaping a sustainable production model poses significant challenges to academic institutions. The new technological and economic paradigm demands socio-institutional efforts to address new forms of knowledge production. The evolution towards eco-efficient production is perceived as a learning process that goes beyond the assimilation and use of new technologies, bringing up shifts in the paradigm, from a technological and economic perspective to an environmental-productive one. Such a process takes very different forms in the global framework. This article highlights some trends in the production of scientific and technological knowledge in the environmental-industrial field, the nature of the demands of that knowledge in Venezuela, and how the Universidad Central de Venezuela deals with them.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od_______621::b09a980cbf80597805d0b6861945b685&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od_______621::b09a980cbf80597805d0b6861945b685&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2012Publisher:Universidad del Cauca Arenas, Erika; Arteaga, Juan; López, David; Sanchez, Carlos; Zapata, Zulamita;El objetivo de este trabajo es la obtención de biocombustibles por medio de la pirólisis rápida de residuos de palma africana (Elaeis guineensis Jacq.), en un reactor de caída libre. Previamente la biomasa es sometida a un proceso de tamizado y secado, para luego ser alimentada al reactor. Producto de la pirólisis se obtiene carbonizado, gasesincondensables y un líquido condensado (bio-oil), compuesto de alcoholes, ácidos carboxílicos, alcanos y compuestos aromáticos. Las pruebas se realizaron en un rango de temperaturas entre 500-700°C y se encontró que a 600°C el rendimiento del proceso fue máximo con un 23.3% de biocombustible condensado. La composición de los gases a 600°C fue CO22,720%, H20,703 % , CH41,289%, CO 2,472 % y el resto es N2. La mayor cantidad de gases incondensables se obtuvo a 700°C pero el rendimiento del bio-oil es solo del 14.9% en peso. Los resultados evidencian que la temperatura del reactor es un parámetro importante en la composición de los gases y el rendimiento del bio-oil. Una fase posterior será evaluar costos y beneficios para re-configurar el reactor de manera tal que se optimice el rendimiento en la producción de bio-oil evaluando la posibilidad de usar los gases incondensables como fuente de energía para la pirólisis.
Biotecnología en el ... arrow_drop_down Scientific Electronic Library Online - ColombiaArticle . 2012License: CC BY NC NDData sources: Scientific Electronic Library Online - Colombiaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dedup_wf_002::07c2281a0c8604b8bc3b940ca6430d83&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert Biotecnología en el ... arrow_drop_down Scientific Electronic Library Online - ColombiaArticle . 2012License: CC BY NC NDData sources: Scientific Electronic Library Online - Colombiaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dedup_wf_002::07c2281a0c8604b8bc3b940ca6430d83&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2009Publisher:Universidad del Cauca Authors: Muñoz Muñoz, Deyanira; Cifuentes, Gerardo; Marin, Cesar;El presente trabajo evalúa el comportamiento de la temperatura del flujo de aire en un colector solar de lecho de rocas, mediante un modelo matemático que simula las temperaturas del flujo de aire a la entrada y salida del colector. El modelo relaciona la geometría, la radiación incidente en el colector y las constantes propias del colector determinadas experimentalmente. Para el análisis se realizaron tres pruebas en las que se midieron las temperaturas del ambiente, de entrada y salida en el colector y la radiación solar incidente.
Biotecnología en el ... arrow_drop_down Scientific Electronic Library Online - ColombiaArticle . 2009License: CC BY NC NDData sources: Scientific Electronic Library Online - Colombiaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dedup_wf_002::9bf5d5eacdad69516a4af913a90f6808&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert Biotecnología en el ... arrow_drop_down Scientific Electronic Library Online - ColombiaArticle . 2009License: CC BY NC NDData sources: Scientific Electronic Library Online - Colombiaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dedup_wf_002::9bf5d5eacdad69516a4af913a90f6808&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2008Publisher:Pontifícia Universidade Católica do Rio de Janeiro Authors: Helena Margarido Moreira; Analúcia Bueno dos Reis Giometti;Este artigo pretende estudar a inserção do Brasil no Mecanismo de Desenvolvimento Limpo (MDL) do Protocolo de Quioto, por meio de projetos em energia limpa, enfatizando a cooperação entre países desenvolvidos e em desenvolvimento e visando as ações práticas que esse mecanismo permite desenvolver para se alcançar o desenvolvimento sustentável e para conter o aquecimento global. Para isto, realizou-se extensa revisão bibliográfica dos acordos internacionais referentes às mudanças climáticas e de livros e artigos sobre a inserção brasileira no Protocolo de Quioto e no Mecanismo de Desenvolvimento Limpo. O Protocolo de Quioto é um acordo internacional que prevê a redução das emissões de gases de efeito estufa por intermédio de mecanismos flexibilizadores. O Mecanismo de Desenvolvimento Limpo é o único que permite a participação de países em desenvolvimento, para que eles reduzam emissões por meio de projetos que busquem o desenvolvimento sustentável. Neste contexto, o Brasil surge como um país atrativo para o recebimento destes projetos, por sua vocação para desenvolver fontes alternativas de energia e pela sua liderança no processo negociador do Protocolo. O MDL configura-se, portanto, em uma grande oportunidade para o Brasil, visto que esses projetos representam uma fonte de recursos financeiros para que o país busque o desenvolvimento sustentável, além de incentivarem um maior conhecimento científico e a adoção de novas tecnologias.This article intends to study the insertion of Brazil at the Clean Development Mechanism (CDM) of the Kyoto Protocol, through clean energy projects, emphasizing the cooperation between developed and developing countries, and aiming the practical actions that this mechanism allows to build up in order to reach the sustainable development and to stop the global warming. To achieve this, an intense bibliographic review of the international agreements concerning climate change, and books and articles about the Brazilian insertion on the Kyoto Protocol and on the Clean Development Mechanism was done. The Kyoto Protocol is an international agreement, which predicts the reduction of the greenhouse gases emissions through flexibly mechanisms. The Clean Development Mechanism is the only one that allows the participation of developing countries, for them to reduce emissions through projects that look for sustainable development. In this context, Brazil emerges as an attractive country to receive these projects, due to its vocation to develop alternative sources of energy and for its leadership on the Protocol's negotiation process. The CDM is therefore a great opportunity to Brazil, since these projects represent a source for financial resources for the country to seek the sustainable development, besides encouraging a greater scientific knowledge and the adoption of new and clean technologies.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=doajarticles::32c506bd7899ef7e2624968cc79b6e9c&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=doajarticles::32c506bd7899ef7e2624968cc79b6e9c&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2012Publisher:Universidad del Cauca JUAN C. ARTEAGA V.; ERIKA ARENAS C.; DAVID A. LÓPEZ R.; CARLOS M. SÁNCHEZ L.; ZULAMITA ZAPATA B.;El objetivo de este trabajo es la obtención de biocombustibles por medio de la pirólisis rápida de residuos de palma africana (Elaeis guineensis Jacq.), en un reactor de caída libre. Previamente la biomasa es sometida a un proceso de tamizado y secado, para luego ser alimentada al reactor. Producto de la pirolisis se obtiene carbonizado, gasesincondensables y un líquido condensado (bio-oil),compuesto de alcoholes, ácidos carboxílicos, alcanos y compuestos aromáticos. Las pruebas se realizaron en un rango de temperaturas entre 500-700°C y se encontró que a 600°C el rendimiento del proceso fue máximo con un 23.3% de biocombustible condensado. La composición de los gases a 600°C fue CO22,720%, H20,703 % , CH41,289%, CO 2,472 % y el resto es N2. La mayor cantidad de gases incondensables se obtuvo a 700°C pero el rendimiento del bio-oil es solo del 14.9% en peso. Los resultados evidencian que la temperatura del reactor es un parámetro importante en la composición de los gases y el rendimiento del bio-oil. Una fase posterior será evaluar costos y beneficios para re-configurar el reactor de manera tal que se optimice el rendimiento en la producción de bio-oil evaluando la posibilidad de usar los gases incondensables como fuente de energía para la pirólisis.O objetivo destetrabalhofoi a obtenção de bicombustíveis a partir da pirólise rápida de resíduos de palma de dendê (Elaeis guineensis Jacq.) num reator de queda livre. Inicialmente a biomassa passou por uma serie de peneiras, havendo sido posteriormente secada e finalmente fornecida ao reator. Após da pirólise, foram obtidos um carbonizado solido, uma fração gasosa e um liquido condensado (bio-oil), o qual é composto por alcoóis, ácidos carboxílicos, e hidrocarbonetos de tipo alcanos e aromáticos. Os testes foram feitos entre 500 - 700 ºC, encontrando se o maiorrendimento para o bio-oil a 600 ºCcomum 23.3 % em peso. A composição dos gases para esta temperatura foi de 2.72 % vol. para o CO2, 0.706 % vol. para o H2, 1.289 % vol. para o CH4. A composição restante foi de N2. A maior quantidade de gases foi obtida quando o processofoifeito a 700 ºCembora o rendimento do bio-oilfoi de 14.9 % em peso. Os resultados mostraram que a temperatura no reator é um parâmetro importante na composição dos gases e no rendimento do bio-oil. Uma fase posterior consistiria na avaliação dos custos e os benefícios para re-configurar o reator a fim de otimizar o rendimentonaprodção do bio-oil, assim como de avaliar a possibilidade de usar a fração gasosa como fonte energética para levar a cabo o processo de pirólise.Biofuels were obtained by fast pyrolysis of palm oilwastes (Elaeis guineensis Jacq.) in a free fall reactor. Previously, palm oil wastes were dried and sieved and then were fed to the reactor. As pyrolysis products, char, non-condensable gas and bio-oil, a condensed liquid composed by alcohols, carboxylic acids, alkanes and aromatics, were obtained. The experiments were carried out at temperature range 500-700°C. The highest bio-oil yield, 23.3%, was obtained at 600°C. The gas compositional analysis showed CO2,720%, H0,703 % , CH1,289%, CO 22 4 2,472 % and N2 for the non-condensable gas produced at 600°C. The highest gas yield was obtained at 700°C but bio-oil yield was 14.9%. Results indicate that temperature has an important effect on the product yields and composition. A future step will be an economical analysis in order to evaluate the possibility of using non-condensable gas as energy source for pyrolysis reactor.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=doajarticles::142492521b4e76eaf1c93ff2e55cd7b5&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=doajarticles::142492521b4e76eaf1c93ff2e55cd7b5&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2012Publisher:Polis Authors: Leff, Enrique;El recrudecimiento de la crisis ambiental y su incontrovertible relación con el proceso económico –la globalización de la economía de mercado–, ha reabierto el debate sobre la posible estabilización, des-escalamiento y decrecimiento de la economía. Este artículo argumenta que tal decrecimiento no es posible dentro de la racionalidad económica establecida. La construcción de sociedades sustentables reclama una desconstrucción de la racionalidad económica y su paulatina sustitución por otra economía, fundada en los principios y potenciales de una racionalidad ambiental. The worsening of environmental crisis and its incontrovertible relation with the economic process –the globalization of the market economy–, has reopened the debate on the possibility of stabilizing, down-shifting and de-growing of the economy. This article argues that such de-growing is not possible under the established economic rationality. The construction of sustainable societies demands the deconstruction of the prevalent economic rationality and its substitution by another economy, based on the principles and potentials of an environmental rationality.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=openedition_::6ca2235be8878cdcc8b56cdb05ca7a5a&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=openedition_::6ca2235be8878cdcc8b56cdb05ca7a5a&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euapps Other research productkeyboard_double_arrow_right Other ORP type 2015Authors: Sáez Martín, Alejandro; Arturo de Rosario, Haro; Caba Pérez, María Del Carmen; Benítez Sánchez, María Nieves;Resumen El objetivo del artículo es examinar los factores que afectan a la información voluntaria suministrada por las organizaciones del sector eléctrico en sus memorias de sostenibilidad. La metodología utilizada consiste en aplicar un modelo de regresión Tobit, para medir la influencia de las variables independientes sobre un indicador de sostenibilidad. La muestra objeto de estudio la constituyen 40 corporaciones eléctricas, fundamentalmente europeas y americanas, incluidas en el listado de la Global Reporting Initiative. Los resultados sugieren que; la rentabilidad, la participación en el mercado y la evaluación de la información emitida, influyen en la información que figura en las memorias de sostenibilidad. The aim of this article is to examine factors affecting to the voluntary information that electricity sector organizations provide in their sustainability reports. The methodology involves the application of Tobit regression model to measure the influence of independent variables on an indicator of sustainability. The study sample consists of 40 electrical corporations, mainly European and American, including in the list of the Global Reporting Initiative. The results revealed that the market share, return on investment and the evaluation of the information are variables that influence, significantly, on the information contained in sustainability reports.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od______3056::a61f17044d1b8e0e97f7921026f0a374&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=od______3056::a61f17044d1b8e0e97f7921026f0a374&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2013Publisher:Universidad Libre Authors: Sanabria Aguirre, Sonia Esperanza; Hurtado Aguirre, Enrique;El Mecanismo de Desarrollo Limpio constituye el único instrumento económico y formal de mercado, a través del cual los países industrializados que ratificaron el Protocolo de Kioto, pueden acceder a oportunidades de mitigación de emisiones en países en desarrollo. Por tanto, representa un instrumento que incentiva el emprendimiento verde local e internacional, transformando la externalidad negativa asociada al cambio climático, en una oportunidad de negocio. A partir de la revisión de la información contenida en los 45 documentos de diseño de proyectos registrados por Colombia ante las Naciones Unidas a febrero de 2013, y de información pública de las empresas participantes en tales proyectos, este artículo aporta un análisis de la contribución de este mecanismo al emprendimiento verde en Colombia. Como resultado, se pudo evidenciar que las iniciativas emprendedoras en Colombia a través del Mecanismo de Desarrollo Limpio son aún reducidas, debido a que el número de proyectos registrados también lo es. La tasa de emprendimiento es superior en sectores económicos como los asociados a manipulación y disposición de residuos y energías renovables. Así mismo, la mayoría de empresas emprendedoras que actúan en nombre de Colombia corresponden a empresas privadas y Empresas Industriales y Comerciales del Estado. Los participantes extranjeros provienen principalmente de países como Reino Unido, Japón y Países Bajos. Se concluye que es necesario eliminar algunas barreras identificadas, para fortalecer el emprendimiento a través de este mecanismo. The Clean Development Mechanism is the only formal economic instrument on the market that makes it possible for industrialized countries that ratified the Kyoto Protocol to access opportunities of migration of emissions in developing countries. Hence, it constitutes an instrument that fosters entrepreneurship, both locally and abroad, thus turning the negative external factor associated with the climate change into a business opportunity. Based on a review of the information contained in 45 documents describing the design of projects registered by Colombia with the United Nations as of February 2013 and of publicly available information of companies involved in these kinds of projects, this article provides an analysis of the contribution of this mechanism to green entrepreneurship in Colombia. The results of this review show that there are still a small number of initiatives for entrepreneurship in Colombia using the Clean Development Mechanism because the number of registered projects is also small. The entrepreneurship rate is higher in economic sectors such as those engaged in the handling and disposal of waste and renewable energies. They also show that most entrepreneuring companies acting on behalf of Colombia are private companies and state-owned industrial and commercial companies. Foreign participants come primarily from countries such as the United Kingdom, Japan, and The Netherlands. It is concluded that there is a need to eliminate some barriers in order to strengthen entrepreneurship by means of this mechanism. O Mecanismo de Desenvolvimento Limpo constitui o único instrumento econômico e formal de mercado, através do qual os países industrializados que ratificaram o Protocolo de Kioto, podem ter acesso a oportunidades de atenuação de emissões em países em desenvolvimento. Portanto constitui um instrumento que incentiva o empreendimento verde local e internacional, transformando a externalidade negativa associada à mudança climática, em uma oportunidade de negócio. A partir da revisão das informações contidas nos 45 documentos de concepção de projetos registrados pela Colômbia junto das Nações Unidas em Fevereiro de 2013 e de informação pública das empresas participantes nesses projetos, este artigo fornece uma análise da contribuição deste mecanismo ao empreendimento verde na Colômbia. Como resultado ficou evidente que as iniciativas empreendedoras na Colômbia através do Mecanismo de Desenvolvimento Limpo são ainda reduzidas, porque o número de projetos registrados também o é. A taxa de empreendedorismo é maior em setores econômicos como aqueles associados com o manuseio e descarte de resíduos e energias renováveis. Da mesma forma, a maioria das empresas empreendedoras que atuam em nome da Colômbia correspondem a empresas privadas e Empresas Industriais e Comerciais do Estado. Os participantes estrangeiros vêm principalmente de países como o Reino Unido, Japão e Países Baixos. Concluímos que é necessário eliminar algumas barreiras identificadas, para fortalecer o empreendimento através deste mecanismo.
Entramado arrow_drop_down Scientific Electronic Library Online - ColombiaArticle . 2013License: CC BY NC SAData sources: Scientific Electronic Library Online - Colombiaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dedup_wf_002::5d0ce2e9b6eeb0ce0a4edf42d736dadc&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess RoutesGreen gold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert Entramado arrow_drop_down Scientific Electronic Library Online - ColombiaArticle . 2013License: CC BY NC SAData sources: Scientific Electronic Library Online - Colombiaadd ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=dedup_wf_002::5d0ce2e9b6eeb0ce0a4edf42d736dadc&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eudescription Publicationkeyboard_double_arrow_right Article 2020Publisher:Universidad de Buenos Aires Authors: Gonzalo Andrés; Carina Cortassa Amadio; Andrés Wursten; Juan Ignacio Legaria;En este artículo se describe y analiza el desarrollo socio-tecnológico del Repositorio Institucional (RI) de la Universidad Nacional de Entre Ríos (UNER, Argentina) durante el período 2015-2019. El estudio forma parte de un proyecto de investigación más amplio, enfocado en una variedad de estrategias y prácticas institucionales destinadas a promover la comunicación científica y el acceso abierto al conocimiento. Desde la perspectiva de los Estudios Sociales de la Tecnología, se concibe a los RI como dispositivos complejos, en cuyo diseño e implementación se articulan soportes y artefactos técnicos, decisiones institucionales, normativas, hábitos culturales, prácticas de uso, afinidades, intereses y disputas entre grupos sociales. Mediante un abordaje metodológico cualitativo -basado en fuentes documentales, entrevistas en profundidad y grupos focales de discusión- se logró identificar un conjunto de potencialidades y dificultades presentes en la estrategia difusionista adoptada por la UNER en el desarrollo de su repositorio digital. Si bien ello permitió cumplir con los requerimientos legales y tecnológicos externos, el análisis muestra que en el proceso se soslayaron las necesidades, prácticas y hábitos de los diversos tipos de agentes internos involucrados –dimensiones clave para la apropiación grupal y la sostenibilidad socio-técnica de un RI. = Abstract: A description and analysis of the socio-technical development of the Universidad Nacional de Entre Ríos (UNER, Argentina) Institutional Repository (IR) is presented. The study is part of a wider research project, focused on a variety of institutional strategies and practices devoted to promote science communication and the open access to knowledge. Relying on the Social Studies of Technology broad perspective, IRs are conceived as complex devices, whose design and implementation show tight links among technical means and artifacts, institutional decisions, norms, cultural habits, use practices, group affinities, interests and disputes. Qualitative data gathered through documentary sources, in-depth interviews and focused groups discussions, lead to identify a set of possibilities and difficulties involved in the diffusion strategy adopted by the University in the development of its digital repository. While allowing the institution to comply with applicable legal and technological requirements, that course of action also overlooked the internal relevant actors’ particular needs, practices and habits – all of them key dimensions for IR’s group appropriation and socio-technical sustainability.
add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=doajarticles::99d33332bf05c83957a2af9cf13a33f2&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.euAccess Routesgold 0 citations 0 popularity Average influence Average impulse Average Powered by BIP!
more_vert add ClaimPlease grant OpenAIRE to access and update your ORCID works.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.This Research product is the result of merged Research products in OpenAIRE.
You have already added works in your ORCID record related to the merged Research product.All Research productsarrow_drop_down <script type="text/javascript"> <!-- document.write('<div id="oa_widget"></div>'); document.write('<script type="text/javascript" src="https://beta.openaire.eu/index.php?option=com_openaire&view=widget&format=raw&projectId=doajarticles::99d33332bf05c83957a2af9cf13a33f2&type=result"></script>'); --> </script>
For further information contact us at helpdesk@openaire.eu