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Search Results: 1 - 10 of 462599 matches for " Matías A.; "
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Relevancia de las revistas espa?olas incluidas en las bases de datos del Institute for Scientific Information medida a través del factor de impacto renormalizado
Matías Gámez, A;
Investigación bibliotecológica , 2011,
Abstract: nowadays the impact factor (if) is used as a measure of the relevance or the quality of an institution, a research group or project, or a particular researcher's scientific production, regardless of the scientific field to which they belong. this paper shows a classification of the spanish journals included in the institute for scientific information (isi) databases based on their relevance. to measure this relevance we propose the renormalized impact factor (fr) instead of the if. the results show that 12.64% of spanish journals included in the isi may be considered relevant in their categories and that a high if does not necessarily indicate a high relevance of the journal, so the if perhaps is not an appropriate index to evaluate scientific activities belonging to different fields.
Proceso de acumulación de capital en campesinos El caso de los horticultores bolivianos de Buenos Aires (Argentina)
García,Matías;
Cuadernos de Desarrollo Rural , 2011,
Abstract: the process of capitalization of peasants is -at best- to be associated with the emergence of a small rural bourgeoisie. urban-industrial capitalism is adopted as the standard reference. thus, the study of the mechanisms for the specific functioning of agricultural activities becomes unnecessary. reality shows that capitalization of peasants is a more complex process than it is normally thought. the purpose of this article is to describe and characterize how a group of bolivian peasants during a process of disintegration discovers a new area of opportunities after migrating to argentina -buenos aires horticultural area- and how they acquire economic mobility and differentiation as capitalist producers, on the basis of accumulation strategies preserving farm elements. specifically, we want to identify domestic and productive strategies that have allowed socio-economic promotion, capitalization and differentiation in a relatively short time period.
El cinturón hortícola platense: ahogándonos en un mar de plásticos. Un ensayo acerca de la tecnología, el ambiente y la política
Matías García
Revista Theomai , 2011,
Abstract:
Relevancia de las revistas espa olas incluidas en las bases de datos del Institute for Scientific Information medida a través del factor de impacto renormalizado Relevance of the spanish journals included in the databases of the Institute for Scientific Information measured by the renormalized impact factor
A Matías Gámez
Investigación bibliotecológica , 2011,
Abstract: Actualmente se emplea el Factor de Impacto (FI) como medida de la relevancia o la calidad de la producción científica de una institución, un proyecto o un grupo de investigación, o un investigador particular, independientemente del campo científico al que pertenecen. En este estudio se presenta una clasificación de las publicaciones espa olas indexadas en las bases de datos del Institute for Scientific Information (ISI) en función de su relevancia. Se propone para la medida de esta relevancia el Factor de Impacto Renormalizado (Fr) en lugar del FI. Los resultados encontrados muestran que el 12.64% de las revistas espa olas incluidas en el ISI pueden ser consideradas relevantes dentro de sus categorías y que un alto FI no indica necesariamente un alto nivel de relevancia de la revista, por lo que el FI no es un índice adecuado para evaluar actividades científicas pertenecientes a campos diferentes. Nowadays the Impact Factor (IF) is used as a measure of the relevance or the quality of an institution, a research group or project, or a particular researcher's scientific production, regardless of the scientific field to which they belong. This paper shows a classification of the Spanish journals included in the Institute for Scientific Information (ISI) databases based on their relevance. To measure this relevance we propose the Renormalized Impact Factor (Fr) instead of the IF. The results show that 12.64% of Spanish journals included in the ISI may be considered relevant in their categories and that a high IF does not necessarily indicate a high relevance of the journal, so the IF perhaps is not an appropriate index to evaluate scientific activities belonging to different fields.
Política legislativa y trabajo en la horticultura del área Metropolitana de Buenos Aires (Argentina): Orígenes y continuidades de la precarización laboral en la horticultura Legislative Policy and Work in Horticulture in the Metropolitan Area of Buenos Aires (Argentina).: Origins and Continuities of Labor Precarization in Horticulture
Matías García,Soledad Lemmi
Secuencia , 2011,
Abstract: El artículo consta de un análisis de la legislación laboral agraria argentina en general, y del trabajo hortícola del área metropolitana bonaerense en particular. El periodo bajo estudio se circunscribe desde la sanción del Estatuto del Peón hasta la actualidad. Se concluye que el desconocimiento de la legislación laboral agraria, el no cumplimiento de la misma -como mayoritariamente ocurre con los asalariados- y la indefinición de algunos marcos regulatorios -como sucede con la mediería- es responsable de una prácticamente total precarización del trabajo en la horticultura bonaerense. La presencia de Trabajadores -en su mayoría migrantes bolivianos- en desigualdad de fuerzas ante los productores, con un gremio poco presente y un Estado bastante ausente, no hacen más que continuar damnificando a un sujeto tradicionalmente desprotegido. The article consists of an analysis of Argentinean legislation on agrarian work in general and horticultura! work in the Buenos Aires metiopolitan area in particular. The period spans the sanction of the Workers' Statute to the present. It concludes that ignorance of agrarian labor legislation and failure to comply with it, as usually happens with salaried worker, and the lack of definition of certain regulatory frameworks -as happens in sharecropping- is responsible for the virtually total precarization of work in Buenos Aires horticulture. The presence of workers, mosr of whom are Bolivian migrants, at a disadvantage in relation to producers and with an ineffectual trade union and an absent state, continues to victimize a traditionally unprotected subject.
Imagem e territórios das elites burguesas galegas: a escultura funerária (séculos XIV-XV)
García Rodríguez, Matías
Cuadernos de Estudios Gallegos , 2012,
Abstract: As well as a clear rising of the sumptuous tombs is asserted during the 14th and 15th centuries within the sphere of nobility, also an increase in the decoration of graves took place in that of the bourgeois elites. In fact, this phenomenon of emulation with regard to the urbanized fidalguia will be the most characteristic one of this enriched bourgeoisie, which is an essential part of the municipal oligarchies. We will analyse some aspects of this class representation, especially concerning funerary sculpture, and from a perspective of critique of ideology and lacanian theory, especially in what refers to a paradigmatic example, the tomb of Joám do Campo in S o Domingos de Bonaval. De la misma manera en que en el ámbito de la nobleza se asiste a un claro aumento del número de sepulcros exentos y bajo arcosolio durante los siglos XIV y XV, también en el de las élites burguesas corroboramos un incremento en la decoración de sus enterramientos. De hecho, este fenómeno de emulación y/o homologación a respecto de la hidalguía urbanizada será el más característico en el seno de esta burguesía enriquecida, parte esencial de las oligarquías municipales. Analizaremos algunos aspectos de esta representación de clase, especialmente en relación a la escultura funeraria, y desde un enfoque de crítica de la ideología y teoría lacaniana, en especial por lo que respecta a un caso paradigmático como es el del sepulcro de Joám do Campo en S o Domingos de Bonaval. [gl] Do mesmo jeito que no ambito da nobreza se assiste a um claro aumento do número de sepulcros isentos e baixo arcossólio durante os séculos XIV e XV, também no das elites burguesas corroboramos um incremento na decora o dos seus enterramentos. De feito, este fen meno de emula o e/ou homologa o perante a fi dalguia urbanizada será o mais característico no seio desta burguesia enriquecida, parte essencial das oligarquias municipais. Analisaremos alguns aspeitos desta representa o de classe, nomeadamente em rela o à escultura funerária, desde um enfoque de crítica da ideologia e teoria lacaniana, em especial no que respeita a um caso paradigmático como é o do sepulcro de Joám do Campo em S o Domingos de Bonaval.
Políticas, sentidos y vulnerabilidad sociocultural asociados al VIH-Sida en las poblaciones qom de Rosario, Argentina
Fernández, Fabiana A.;Stival, Matías A;
Desacatos , 2011,
Abstract: this paper presents an anthropological approach to specific conditions of vulnerability regarding hiv/aids among qom (tobas) aboriginal populations in rosario, argentina. our interpretation bears in mind both our personal experience in prevention projects within indigenous communities, managed by aids city program of rosario (santa fe, argentina), and the etnographical perspective used in our antropological research. the paper also analyzes how political mechanisms operate in the elaboration and management processes in development projects destined to migrant aboriginal communities. we thus propose to shed light upon the analysis of different actions associated with diverse health care issues.
Impacto de la devaluación de principios de 2002 en el Cinturón Hortícola Platense: Estrategias tecnológicas adoptadas, sus resultados y consecuencias
García,Matías; Hang,Guillermo M.;
Mundo agrario , 2007,
Abstract: the platense's horticulture characterizes itself for its conservatory production system, highly dependent of inputs, most of them imported and valued in dollars. at same time, fresh horticultural product obtained is not exportable, and have to be commercialized in the internal market. because of this, the devaluation in beginnings of 2002 started a critical phase for the horticultural sector in general, and particularly at platense's area. in this context, we investigate the different strategies adopted by producers and the resultant impact at the level of market, prices and costs, like the physical and economical results of the horticultural enterprises too. to do that, we appealed to recollection of primary and secondary information, interpreting the results obtained by different methodologies. we analyzed the impact of devaluation and its assimilation under different reasoning according to each producer. this context and the chosen strategies affected to the market too, prompting a determined evolution of the price and volume offered of horticultural products. the strategies adopted by the producers, the costs of inputs, the prices and the volumes of the offered products, prompted changes in their gross profits, which nominal and real income resulted affected.
Ocio, tiempo libre y voluntariado en personas mayores
Montero García,Inmaculada; Bedmar Moreno,Matías;
Polis (Santiago) , 2010, DOI: 10.4067/S0718-65682010000200004
Abstract: many changes are happening at a world scale. leisure, as social and culture activity does not stay out of this evolution, and at the same time, contributes, from the personal, social economical point of view, to the configuration of certain habits, lifestyle, different ways of understanding leisure and recreational development of new activities. this article proposes the utilization of leisure, free time and voluntary service, within the collectivity of older people, outstanding the importance of their participation on various tasks. this requires a significant dedication of time, knowledge, experience and emotional support, which is not always recognized or appreciated by society. we conclude emphasizing how education, through leisure programs, has modified its conception and is defined trough parameters that refer to autonomy, development, relationship, participation and creativity, also in older people.
Ser texto en web
Sixto García,José; Ugarte,Matías;
Signo y Pensamiento , 2009,
Abstract: the numerous recorded technological creative revolutions have always brought about the emergence of new connections and relations and with them the blending, crossing, birth, and conformation of new identities. in other words, the many technological means have been acting all along history as factors that modify the ways in which culture is approached and appropriated in the regions were they have intervened or been incorporated. this paper is an attempt to shed light on the interactions that take place among subjects using the web and how therefore, an identity of shorts is created while the users constitute themselves as subjects. it has to be said though, that to do so, it is necessary to take note of the production of texts, since they are in fact the bases upon which the subject becomes visible in virtual spaces
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