Uma história da grave das tecelâs/ôes de Salvador-Bahia en setembro de 1919

This article aims to analyze the movement of weavers' strike (according to an specific context), its origins, actions and consequences, prompting the internal system of factories (their regulations), the hierarchical relationships of power, and struggles to guarantee the right of association, which resulted in the stoppage of all activities of the textile sector. The attitude to go on a strike, mobilizations and the stroll show that the direction of the movement and the working class were aware of their actions and those likely consequences, what signalize, beforehand, the ideological, classist and political character of women´s actions: radicalized by the practices of confronting the authoritarianism employers and threats (police repression, harassment of the press). They endured through the collective support and a network of solidarity

Da informação nossa de cada dia à Ciência da Informação : Conceitos, história, teorias e questões recentes

The work has as objective to produce a look about what we can think as a long history of information, what we think out from the most remote times until its conversion to theástatusáof object of the Information Science (IS) in the second half of 20th century. Of theorical nature and keeping up itself by the literature in IS and in similar areas, a discussion is made about the concept of information to then to list names, happenings and theories that contributed in the passage of the domain of the daily life to the domain of the Science. From a distant past to the most recent happenings connected to the problem of the privacity of the citizens in the digital networks, it is verified in the history of information a closed relation with the power, reason that suggests the deepening of the studies in IS about the political and ethical issues in the contemporary society.

Cambios en el uso del suelo de las tierras del ingenio Las Palmas, provincia de Chaco, en los años 1987 y 2001

En el departamento Bermejo, provincia de Chaco, a fines del siglo XIX se origina uno de los ingenios azucareros más importantes del país: Las Palmas del Chaco Austral S.A. En la década de los noventa es víctima de las políticas de privatización imperantes del momento. Como consecuencia, se produce su cierre y posterior desaparición, lo que supuso la eliminación de la principal fuente de trabajo de la localidad. Las tendencias actuales y novedosas en teledetección, cartografía digital y Sistemas de Información Geográfica (SIG) son una forma útil e importante de ofrecer conocimientos actualizados para el diagnóstico, monitoreo y su aplicación en la gestión e investigación de recursos presentes en los distintos lugares de nuestro país. En el presente trabajo se pretende analizar los cambios producidos en el uso de suelo en las tierras del ex Ingenio a partir del cierre del mismo, mediante el uso de imágenes satelitales de los años 1987 y 2001, y de sistemas de información geográfica (SIG). El análisis multiespectral y multitemporal de las mismas permitirá discriminar los tipos de cobertura del suelo sobre la base de su respuesta espectral.

Uma história da grave das tecelâs/ôes de Salvador-Bahia en setembro de 1919

This article aims to analyze the movement of weavers' strike (according to an specific context), its origins, actions and consequences, prompting the internal system of factories (their regulations), the hierarchical relationships of power, and struggles to guarantee the right of association, which resulted in the stoppage of all activities of the textile sector. The attitude to go on a strike, mobilizations and the stroll show that the direction of the movement and the working class were aware of their actions and those likely consequences, what signalize, beforehand, the ideological, classist and political character of women´s actions: radicalized by the practices of confronting the authoritarianism employers and threats (police repression, harassment of the press). They endured through the collective support and a network of solidarity

Da informação nossa de cada dia à Ciência da Informação : Conceitos, história, teorias e questões recentes

The work has as objective to produce a look about what we can think as a long history of information, what we think out from the most remote times until its conversion to theástatusáof object of the Information Science (IS) in the second half of 20th century. Of theorical nature and keeping up itself by the literature in IS and in similar areas, a discussion is made about the concept of information to then to list names, happenings and theories that contributed in the passage of the domain of the daily life to the domain of the Science. From a distant past to the most recent happenings connected to the problem of the privacity of the citizens in the digital networks, it is verified in the history of information a closed relation with the power, reason that suggests the deepening of the studies in IS about the political and ethical issues in the contemporary society.

Cambios en el uso del suelo de las tierras del ingenio Las Palmas, provincia de Chaco, en los años 1987 y 2001

En el departamento Bermejo, provincia de Chaco, a fines del siglo XIX se origina uno de los ingenios azucareros más importantes del país: Las Palmas del Chaco Austral S.A. En la década de los noventa es víctima de las políticas de privatización imperantes del momento. Como consecuencia, se produce su cierre y posterior desaparición, lo que supuso la eliminación de la principal fuente de trabajo de la localidad. Las tendencias actuales y novedosas en teledetección, cartografía digital y Sistemas de Información Geográfica (SIG) son una forma útil e importante de ofrecer conocimientos actualizados para el diagnóstico, monitoreo y su aplicación en la gestión e investigación de recursos presentes en los distintos lugares de nuestro país. En el presente trabajo se pretende analizar los cambios producidos en el uso de suelo en las tierras del ex Ingenio a partir del cierre del mismo, mediante el uso de imágenes satelitales de los años 1987 y 2001, y de sistemas de información geográfica (SIG). El análisis multiespectral y multitemporal de las mismas permitirá discriminar los tipos de cobertura del suelo sobre la base de su respuesta espectral.

Cambios en el uso del suelo de las tierras del ingenio Las Palmas, provincia de Chaco, en los años 1987 y 2001

En el departamento Bermejo, provincia de Chaco, a fines del siglo XIX se origina uno de los ingenios azucareros más importantes del país: Las Palmas del Chaco Austral S.A. En la década de los noventa es víctima de las políticas de privatización imperantes del momento. Como consecuencia, se produce su cierre y posterior desaparición, lo que supuso la eliminación de la principal fuente de trabajo de la localidad. Las tendencias actuales y novedosas en teledetección, cartografía digital y Sistemas de Información Geográfica (SIG) son una forma útil e importante de ofrecer conocimientos actualizados para el diagnóstico, monitoreo y su aplicación en la gestión e investigación de recursos presentes en los distintos lugares de nuestro país. En el presente trabajo se pretende analizar los cambios producidos en el uso de suelo en las tierras del ex Ingenio a partir del cierre del mismo, mediante el uso de imágenes satelitales de los años 1987 y 2001, y de sistemas de información geográfica (SIG). El análisis multiespectral y multitemporal de las mismas permitirá discriminar los tipos de cobertura del suelo sobre la base de su respuesta espectral.

Uma história da grave das tecelâs/ôes de Salvador-Bahia en setembro de 1919

This article aims to analyze the movement of weavers' strike (according to an specific context), its origins, actions and consequences, prompting the internal system of factories (their regulations), the hierarchical relationships of power, and struggles to guarantee the right of association, which resulted in the stoppage of all activities of the textile sector. The attitude to go on a strike, mobilizations and the stroll show that the direction of the movement and the working class were aware of their actions and those likely consequences, what signalize, beforehand, the ideological, classist and political character of women´s actions: radicalized by the practices of confronting the authoritarianism employers and threats (police repression, harassment of the press). They endured through the collective support and a network of solidarity

Da informação nossa de cada dia à Ciência da Informação : Conceitos, história, teorias e questões recentes

The work has as objective to produce a look about what we can think as a long history of information, what we think out from the most remote times until its conversion to theástatusáof object of the Information Science (IS) in the second half of 20th century. Of theorical nature and keeping up itself by the literature in IS and in similar areas, a discussion is made about the concept of information to then to list names, happenings and theories that contributed in the passage of the domain of the daily life to the domain of the Science. From a distant past to the most recent happenings connected to the problem of the privacity of the citizens in the digital networks, it is verified in the history of information a closed relation with the power, reason that suggests the deepening of the studies in IS about the political and ethical issues in the contemporary society.