Alberto Marques

"Este artículo tiene como objetivo discutir los conceptos de visibili- dad, popularidad, autoridad y reputación en el contexto de los medios de comunicación social. Sostenemos que ciertos usuarios se destacan y al- canzan altos niveles de reputación en la red por rutinas y prácticas comu- nes. Parti...

Technological Extension Networks and Regional Development: A Case Study In Brazil

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Heitor Soares Mendes et al. (1 oct. 2019)

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: This paper outlines the performance of the recent policies to strengthen the Brazilian productive structure and to support the country’s innovation. The method selected for the analysis is the case study. Based on bibliographic, documental, and empirical evidences, the objective of the present stu...

Caracterização da comunicação entre progenitores e filhos adolescentes: estudo das variáveis sociodemográficas

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Alda Patrícia Marques Portugal et al. (2015)

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"Parent-adolescent communication seems to depend largely of some socio-demographic characteristics. The main goal of this research is the analysis of parent-adolescent perception about their communication considering some socio-demographic variables: sex, residence, socioeconomic status, education a...

Agressions perverses dans les groupes de formation et leur endiguement

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André Sirota (1995)

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Cet article théorique et clinique rend compte de certaines conduites agressives observables sur des scènes sociales, les attaques perverses. Une modalité d’intervention est proposée, l’interposition protectrice, susceptible d’endiguer les effets de ces conduites et de donner un premier niveau de com...