The Networked

(caracterizadas por conteúdo, direção e força), laços sociais (que conectam pares de atores através de uma ou mais relações), multiplexidade (quanto mais relações um laço social possui, maior a sua Tradução da autora: "reflects a shift from the individualism commum in the social sciences towards a structural analysis". 5 multiplexidade) e composição do laço social (derivada dos atributos individuais dos atores envolvidos). O estudo de redes sociais procura também levar para a…

café, cooperativa. ABSTRACT The objective of the present paper was to analyze how the information technology (IT) exercises influence upon the strategy of a coffee grower's cooperative. The effects upon the informatization of internal operations and as regards the daily updating of quotation of prices of the coffee in international market. The results showed that before the establishment of IT, the cooperative presented a number of problems related to the management of its internal…

; TEASLEY, S. D. (Eds.). Perspectives on socially shared cognition, Hyattsville, MD: American Psychological Association, 1991. p. 127-149. DURKHEIM, Émile. The rules of sociological method. London: Macmillan, 1982. ______. As formas elementares da vida religiosa. Petrópolis: Vozes, 1996. ______. The division of labor in society. New York: The Free Press, 1947. HEGEL, Georg Wilhelm Friedrich. Hegel: essencial writings. New York: Harper & Row Publishers, 1974. JODELET, Denise.…

FEA-USP, in: Anais do 20º - Módulo de Administração da Informação, Rio de Janeiro. CROWSTON, Kevin & MALONE Thomas W (1994). Information Technology and Work Organization in: ALLEN, Thomas J & MORTON, Michael S. Scott Information Technology and the Corporation of the 1990s, Chapter 11, Oxford, Oxford University Press CUNHA, Maria Alexandra V.C, SIQUEIRA, José de Oliveira, SILVA, Sandro Márcio da, REINHARD, Nicolau (1996) Aplicações da Tecnologia da Informação no Ensino e Pesquisa na FEA",…

distributed collaborative decision support framework for problem resolution in partnerships of autonomous and heterogeneous enterprises. The developed prototype for conceptual model’s verification and validations is composed by three important elements: a collaborative discussion tool via argumentation with moderation, flexible decision protocol and tools for previous impact of the decision by performance evaluation methods. Keywords – Collaborative discussion, Decentralized…

ABSTRACT The Brazilian organizations have been using wide and intensely information and communication technologies to make possible the internal integration among their RELATÓRIO DE PESQUISA Nº 24/2002 EAESP/FGV/NPP - N ÚCLEO DE P ESQUISAS E P UBLICAÇÕES 2/112 several areas and external with their vendors, clients and partners, prosecute a very large number of transactions and to attend an a quantity of clients on a fast, secure and, many times, personalized…

INTERESSE PÚBLICO* Luigi Graziano Article Article in xml format Article references How to cite this article Automatic translation Send this article by e-mail We shall not cease from exploration And the end of all our exploring Will be to arrive where we started And know the place for the first time1 (T. Eliot, Four quartets, 1943) Indicators Related links Bookmark | More Gostaria de começar pela observação de um paradoxo recente: se a preocupação tradicional dos estudiosos…

unicamp.br Abstract. We describe a software implementation of Elliptic Curve Cryptography (ECC) and Pairing-Based Cryptography for the MSP430 microcontroller family, which is used in sensors such as the Tmote Sky, TelosB and TinyNode. The ECDSA digital signature protocol for ECC and the NIKDP non-interactive key distribution protocol for PBC were implemented on the 80 and 128-bit levels of security, using binary and prime fields. We have obtained a pairing computation that is 21%…

em 09/04/2010 | ISSN 1806-5821 – Publicado on line em 20 de abril de 2010 Revisão Ambientes virtuais de aprendizagem na educação física: uma revisão sobre a utilização de Exergames Virtual learning environments in physical education: a review of the use of Exergames César Augusto Otero Vaghetti e Silvia Silva da Costa Botelho Universidade Federal do Rio Grande (FURG), Rio Grande, Rio Grande do Sul, Brasil Resumo Ambientes virtuais de aprendizagem estão se difundindo nas diversas áreas…

investigação, com o lançamento de vários livros (Hamill e Lasen, 2005; Harper et al., 2005; Ito et al., 2005; Ling e Pedersen, 2005; Katz, 2006; Kavoori e Arceneaux, 2006) e com estudos quantitativos que corroboram o trabalho qualitativo inicial (The Mobile Life Report, 2006). Neste artigo, pretendemos apresentar um olhar integrado e crítico sobre a investigação no âmbito deste tema, a partir de uma revisão da literatura, destacando os impactos sociais mais relevantes desta…