15 resultados para Crise ecológica

em Memoria Académica - FaHCE, UNLP - Argentina


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Fil: Piccinini, Daniel Emilio. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

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This article presents an historical overview of the processes of genesis, development, crisis and reforms in public agricultural extension throughout the 1990s, offering an overview of its main determinants, based on the literature on the subject. In this way, we analyzed the process of constitution of institutional apparatuses for the offering of extension services and linking policies technical modernization of agriculture worldwide during the postwar period, weaving considerations on the Brazilian case. The article also examines the aspects that determined the emergence of a crisis of public extension occurred during the 1980s, amid intensifying criticism of the Green Revolution model of agriculture. Finally, the article seeks to highlight the connections between the crisis and the reforms of privatization of public extension occurred in several countries during the 1990s guided the redesign of its institutional forms, forms of financing, its goals, its target audience, the working methodologies and technological matrix advocated

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El trabajo presenta los problemas y oportunidades de la agricultura ecológica en Aragón, España. Con esta finalidad, se compara la agricultura ecológica con la convencional tanto en los aspectos socioeconómicos como medioambientales. Como base de esta comparativa, se presentan algunos de los principios básicos de la agricultura ecológica y su estructura contable de costes, obtenida a través de un trabajo de campo en Aragón y bases de datos oficiales, así como datos sobre su consumo y distribución; finalmente se sugieren algunas vías de actuación pública que pueden apoyar las oportunidades de la agricultura ecológica.

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Fil: Vidiella, Graciela Amanda. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

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This article presents an historical overview of the processes of genesis, development, crisis and reforms in public agricultural extension throughout the 1990s, offering an overview of its main determinants, based on the literature on the subject. In this way, we analyzed the process of constitution of institutional apparatuses for the offering of extension services and linking policies technical modernization of agriculture worldwide during the postwar period, weaving considerations on the Brazilian case. The article also examines the aspects that determined the emergence of a crisis of public extension occurred during the 1980s, amid intensifying criticism of the Green Revolution model of agriculture. Finally, the article seeks to highlight the connections between the crisis and the reforms of privatization of public extension occurred in several countries during the 1990s guided the redesign of its institutional forms, forms of financing, its goals, its target audience, the working methodologies and technological matrix advocated

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El trabajo presenta los problemas y oportunidades de la agricultura ecológica en Aragón, España. Con esta finalidad, se compara la agricultura ecológica con la convencional tanto en los aspectos socioeconómicos como medioambientales. Como base de esta comparativa, se presentan algunos de los principios básicos de la agricultura ecológica y su estructura contable de costes, obtenida a través de un trabajo de campo en Aragón y bases de datos oficiales, así como datos sobre su consumo y distribución; finalmente se sugieren algunas vías de actuación pública que pueden apoyar las oportunidades de la agricultura ecológica.

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Fil: Vidiella, Graciela Amanda. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

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Fil: Piccinini, Daniel Emilio. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

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This article presents an historical overview of the processes of genesis, development, crisis and reforms in public agricultural extension throughout the 1990s, offering an overview of its main determinants, based on the literature on the subject. In this way, we analyzed the process of constitution of institutional apparatuses for the offering of extension services and linking policies technical modernization of agriculture worldwide during the postwar period, weaving considerations on the Brazilian case. The article also examines the aspects that determined the emergence of a crisis of public extension occurred during the 1980s, amid intensifying criticism of the Green Revolution model of agriculture. Finally, the article seeks to highlight the connections between the crisis and the reforms of privatization of public extension occurred in several countries during the 1990s guided the redesign of its institutional forms, forms of financing, its goals, its target audience, the working methodologies and technological matrix advocated

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Fil: Vidiella, Graciela Amanda. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

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Fil: Piccinini, Daniel Emilio. Universidad Nacional de La Plata. Facultad de Humanidades y Ciencias de la Educación; Argentina.

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El trabajo presenta los problemas y oportunidades de la agricultura ecológica en Aragón, España. Con esta finalidad, se compara la agricultura ecológica con la convencional tanto en los aspectos socioeconómicos como medioambientales. Como base de esta comparativa, se presentan algunos de los principios básicos de la agricultura ecológica y su estructura contable de costes, obtenida a través de un trabajo de campo en Aragón y bases de datos oficiales, así como datos sobre su consumo y distribución; finalmente se sugieren algunas vías de actuación pública que pueden apoyar las oportunidades de la agricultura ecológica.