Cooperative Environments
Mostrando 1-12 de 55 artigos, teses e dissertações.
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1. Activity budget and social behavior of urban capuchin monkeys, Sapajus sp. (Primates: Cebidae)
ABSTRACT Constant changes in natural environments impose challenges to wild animal populations, especially those that depend on social life. We gathered data on the activity budget and social interactions of a capuchin monkey (Sapajus sp.) group of 17 individuals confined to an urban green area receiving human food supplementation. We observed the capuchins
Zoologia (Curitiba). Publicado em: 13/06/2019
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2. PHENOMENOLOGICAL APPROACHES TO STUDY LEARNING IN THE TERTIARY LEVEL CHEMISTRY LABORATORY
Despite the widespread notion amongst chemistry educators that the laboratory is essential to learn chemistry, it is often a neglected area of teaching and, arguably, of educational research. Research has typically focused on secondary education, single institutions, and isolated interventions that are mostly assessed quantitatively. It has also honed in on
Quím. Nova. Publicado em: 2018-02
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3. Brazilian Bioluminescent Beetles: Reflections on Catching Glimpses of Light in the Atlantic Forest and Cerrado
ABSTRACT Bioluminescence - visible and cold light emission by living organisms - is a worldwide phenomenon, reported in terrestrial and marine environments since ancient times. Light emission from microorganisms, fungi, plants and animals may have arisen as an evolutionary response against oxygen toxicity and was appropriated for sexual attraction, predation
An. Acad. Bras. Ciênc.. Publicado em: 2018
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4. Biodegradation of crude oil by individual bacterial strains and a mixed bacterial consortium
Three bacterial isolates identified as Alcanivorax borkumensis SK2, Rhodococcus erythropolis HS4 and Pseudomonas stutzeri SDM, based on 16S rRNA gene sequences, were isolated from crude oil enrichments of natural seawater. Single strains and four bacterial consortia designed by mixing the single bacterial cultures respectively in the following ratios: (Alcan
Braz. J. Microbiol.. Publicado em: 2015-06
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5. Um esquema de seleção de rotas para o balanceamento de segurança e desempenho em redes em malha sem fio / Um Esquema de Seleção de Rotas para o Balanceamento de Segurança e Desempenho em Redes em Malha Sem Fio
Wireless mesh networks (WMNs) have been used to support multimedia applications on different domains, such as health care and entertainment, that require high levels of security and performance simultaneously. Those networks comprise of a wireless backbone of routers that cooperate to provide data communication among mobile devices, such as notebooks, PDAs a
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/05/2011
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6. ERGONOMIC EVALUATION OF THE USABILITY OF CEAD-IFES/ES¿S VIRTUAL LEARNING ENVIRONMENT: A CASE STUDY / AVALIAÇÃO ERGONÔMICA DA USABILIDADE DO AMBIENTE VIRTUAL DE APRENDIZAGEM: CEAD-IFES/ES, UM ESTUDO DE CASO
This study¿s aim was carry through the ergonomic evaluation of the usability in a virtual learning environment to demonstrate how the lack of usability criteria and ergodesign can contribute with low quality of the distance education. The study¿s object was CEAD/IFES-ES¿s virtual learning environment and to conduct this evaluation the following methods an
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 29/03/2011
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7. Análise do comportamento não cooperativo em computação voluntária / Analyses of non-cooperative behavior in volunteer computing environments
Os avanços nas tecnologias de rede e nos componentes computacionais possibilitaram a criação dos sistemas de Computação Voluntária (CV) que permitem que voluntários doem seus ciclos de CPU ociosos da máquina para um determinado projeto. O BOINC é a infra-estrutura mais popular atualmente, composta de mais 5.900.000 máquinas que processam mais de 4.
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011
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8. El aprendizaje basado en problemas como estrategia para el cambio metodológico en los trabajos de laboratorio
The Problem Based Learning (PBL) can be used as a strategy for methodological change in conventional learning environments. In this paper, the integration of laboratory work in PBL grounded activities during an introductory organic chemistry course is described. The most decisive issues of their implementation are discussed. The results show how this methodo
Química Nova. Publicado em: 2010
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9. Análise da utilização de um ambiente virtual: no aperfeiçoamento do professor como educador ambiental
The research evaluates the possibilities and obstacles inherent to the use of a Virtual Learning Environments (VLE) in the continuing education of teachers as environmental educators in public schools in the towns of Itajai, Navegantes, Camboriu and Itapema, in the State of Santa Catarina, during the Development of Materials and Technologies for Environmenta
Publicado em: 2010
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10. Agricultura familiar e gestão de custos: um estudo de caso na região do semi-árido baiano
This study aimed to learn the accounting controls and strategies for production planning undertaken by the farmers cooperative of Family Agriculture Cooperative of Canudos Uauá and Curaçá - COOPERCUC - situated in the semi-arid environments. The survey also emphasized the importance of participation by gender and the benefits arising from the programs of
Publicado em: 2010
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11. Governança corporativa e análise do desempenho de cooperativas de crédito no Brasil / Corporate governance and performance analysis of credit unions in Brasil
The evaluation of levels of governance in credit unions has been the subject of more detailed analysis of financial institutions regulation since the establishment of the "Cooperative Governance Project", a strategic project of the Central Bank of Brazil - BCB - which started its activities in 2006. Several tests were conducted under the abovementioned proje
Publicado em: 2010
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12. Navegando pela Cooperativa : percepções e expectativas dos usuários / Surfing the Cooperative: perceptions and expectations of users
Este projeto decorre de uma série de questões derivadas de pesquisas desenvolvidas nos últimos dois anos pelas autoras. O atual estudo apoiará a construção e avaliação de um ambiente virtual de interação denominado de Cooperativa do Conhecimento, no projeto coordenado pelo Laboratório de Estudos Cognitivos da UFRGS, em parceria com a SMED/POA. A C
Publicado em: 2010