Inexistence
Mostrando 13-24 de 100 artigos, teses e dissertações.
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13. Ensaios não destrutivos aplicados à madeira serrada e estruturas : técnicas potenciais para uso no Brasil
The wood has many different characteristics, resulting, in part, of the conditions in which the tree grows. The physical conditions of the wood are also influenced by its complex internal structure, resulting in an anisotropic behavior. Within this variability, its best use and application can be reached through non-destructive methods. The non-destructive m
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 18/11/2011
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14. As mudanças na política de saneamento em Belo Horizonte no período 1993 - 2004: uma análise a partir do modelo de coalizão de defesa
This thesis aims at understanding changes in the Belo Horizonte basic sanitation policy, specially the relation among the Municipality, the water supply and sanitation state Company, and the State. Advocacy Coalition Framework, developed by Sabatier and Jenkins-Smith, was used as theoretical background for the analysis. The political process started in 1993,
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/03/2011
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15. Aprendizagem baseada em problemas: uma experiência no ensino de química toxicológica
This article describes a Problem-Based Learning (PBL) experience that taught organophosphorus pesticides chemistry, its human health effects and acetylcholinesterase assay to secondary students. The teaching process was based on a real intoxication case and ended with students' activities report presentation. The apparent lack of teacher reference and inexis
Química Nova. Publicado em: 2011
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16. Práticas esportivas escolares no ensino fundamental no município de Santos-SP / School sports in elementary education in Santos-SP
The objective of the current research project is to analyze the elementary School Sport Conditions in Santos-SP, regarding the following: a) existence and inexistence; b) equipment and financial description; c) coachs characterization; d) the program planning. A questionnaire with some open and closed questions was made to the schools coordinators/directors
Publicado em: 2010
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17. Investigação da microbiota endofítica onipresente em microplantas "axênicas / Investigation of ubiquitous endophytic microbiota in "axenic" microplants.
Tissue culture has been an important tool widely used for various purposes, among them the micropropagation has been highlighted due to the rapid production of healthy seedlings in a small space. Within this context, the term axenic plant has been distributed as an ideal to be achieved in this technique, which the search based on numerous methods that effect
Publicado em: 2010
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18. Diversidade cultural e educação escolar: perspectiva comunicativo-dialógica para o trabalho pedagógico / Cultural Diversity and School Education: dialogiccommunicative perspective for the pedagogical work
The dissertation hereby presented and entitled Cultural Diversity and School Education: dialogic-communicative perspective for the pedagogical work comes up with an investigation result guided by the following research question: which elements favor or impede the pedagogical work which uses as its source the existing diversity in the classroom? The research
Publicado em: 2010
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19. O papel das vias de circulação na coesão territorial do Estado Boliviano: da Audiência de Charcas à Bolívia de 1971. / The role of the circulation ways in the cohesion of the Bolivian territory: from the audience of Charcas to Bolivia at 1971.
To understand the role played by the circulation ways so as to provide cohesion to the Bolivian territory, one must understand the occupation of the Andean space since the arrival of the Spanish at the pre-Bolivian territory, in the high lands of Potosi. We have also tried to analize the ways built after such occupation, whether for the flow of silver, or fo
Publicado em: 2010
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20. Óleos essenciais e compostos fenólicos de espécimes masculinos e femininos de Baccharis uncinella DC
This study aimed to: develop methodological sequences for the collection and analysis of essential oils and phenolic compounds of B. uncinella, applicable to the study of other species of the genus Baccharis; determined by techniques of gas chromatography-mass spectrometry, the chemical composition of essential oils from the leaves of male and female specime
Publicado em: 2010
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21. Descrição e redescrição morfológica do estágio ninfal e chave taxonômica para ninfas de carrapatos do gênero Amblyomma (Acari:Ixodidae) que ocorrem no Brasil / Morphological description and redescription of nymphal stages and taxonomic key to nymphs of the Amblyomma species (Acari: Ixodidae) that occur in Brazil
Together with the larval stage, the nymphal stage of ticks of the genus Amblyomma are the most aggressive ticks for humans entering in areas inhabited by wild life and some domestic animals. However, due to the inexistence of morphological description of the nymphal stage of many Amblyomma species that occur in Brazil, together with the lack of a taxonomic k
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/12/2009
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22. Clima organizacional e o mercado de ações : um estudo empírico de evento
Obtaining an excellent organizational climate has been firmly put on "today s agenda" in business circles. Research justifies this concern: the benefits brought from keeping staff satisfied range from a lower employee turnover to an increased employee commitment to Company objectives. Finding, motivating and retaining talents has become one of the main missi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/03/2009
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23. Os quatro elementos: Murilo Mendesdialetical liricism / Os quatro elementos: o lirismo dialético de Murilo Mendes
Our work aims at presenting a monographic study of 1935 Murilo Mendes´ book, Os Quatro Elementos. Picking that subject was motivated by original characteristics of the book, and also by the inexistence of critical inquiries regarding the piece. These particular aspects are analysed more extensively in the Introduction. Then, our study moves on to carefully
Publicado em: 2009
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24. O modelo principal-agente com risco moral sob a Ãtica da economia comportamental
The principal-multiagent model with moral hazard and loss averse agents is considered here. The optimal contract for each agent invidually is a bonus scheme, similar to the classical work of Holmstrom (1979), though it is also dependent on the agentâs degree of loss aversion for the case of the principal is able to observe the agentâs type. Subsequentilly,
Publicado em: 2009