Role Ambiguity
Mostrando 13-24 de 35 artigos, teses e dissertações.
-
13. Uma reflexão sobre a ambigüidade do conceito de jogo na educação matemática. / A reflection on the ambiguity of the concept of games in Mathematics education.
The activities involving games in the classroom, in addition to providing the pleasure, the challenge and curiosity, can provide the engagement of the student in the teaching-learning process and the construction of mathematical concepts. That may seem trivial, but it is not as simple case. For the teacher, the debate on the inclusion of games in their pract
Publicado em: 2008
-
14. AMBIGÜIDADES E VAGUEZAS EM TEXTOS LEGAIS: UMA ANÁLISE DA CONSTITUIÇÃO FEDERAL BRASILEIRA / AMBIGUITY AND VAGUENESS IN LEGAL TEXTS: AN ANALYSIS OF THE BRAZILIAN FEDERAL CONSTITUTION
Hans Kelsen´s Pure Theory of Law argues that legal texts must be isolated from ideological questions in order to be interpreted in their true meanings. Accordingly, this theory considers an interpretation to be biased when it is influenced by personal interests or political questions. After all, the law should exist only as real, not as ideal or fair. That
Publicado em: 2008
-
15. Herodotus, the tyranny and the political thougt of the Histories / Heródoto, as tiranias e o pensamento político nas Histórias
Tyranny is one of the most remarkable elements of the Histories and of Historieshistoriography. Among many academic approaches which discuss this aspect concerning the narrative of this Halicarnassos author, there is a specific discussion about the possibility of a pejorative or a neutral vision of tyranny. From the middle of the twentieth century on, the ne
Publicado em: 2008
-
16. Mineração de padrões frequentes ortogonais e sua aplicação em classificação associativa
Frequent pattern mining is one of the most exploited subjects in data mining, assuming a key role in numerous tasks that have the goal of finding patterns of interest in a given data set. However, most of the solutions proposed in this line of research still have not solved problems, many of them related to the explosion in the number of frequent patterns fo
Publicado em: 2008
-
17. TV ESPELHO: identidade cultural, cultura nacional e ambivalÃncia nas vinhetas do plim-plim
The vignettes are institutional spots of television channels and, together with the TV programme announcement spots, compose the art breaks from this media. Since it appeared in the mass media, the vignette has suffered many changes in its structure, themes and format. These days, it has worked in a double way: first, structuralizing TV programming, when ind
Publicado em: 2007
-
18. Tudo pela fama : idealizações narcísicas na contemporaneidade
Focusing on the emerging phenomenon of instant fame, this work discusses it based on theoretical contributions from sociology and psychoanalysis, referred to the very words of individuals who seek fame for fames sake. This dissertation, thus, may be described as the search for a better understanding of the new ways of subjectivation found in contemporary soc
Publicado em: 2006
-
19. Explorando em campo minado: a sinuosa trajetória intelectual de Manuel Bomfim em busca da identidade nacional
Manoel Bomfim (1868-1932) was for a long time a relegated author, as several interpreters have affirmed. Bomfim went out of the ostracism thanks to initiatives of intellectual entailed to the Estado Novo, (1937-1945), who saw in his thoughts inspiration for the search of the brasilidade roots and for the exhortation of nationalism. Later, intellectuals of le
Publicado em: 2006
-
20. Higher derivative quantum gravity near four dimensions
We investigate the role of the Gauss-Bonnet term for the n = 4 and n = 4-e renormalization group, for both conformal and general versions of the theory. The cancellation of the quantum effects of the Gauss-Bonnet term in the n = 4 limit represents an efficient test for the correctness of previous calculations and also resolves two long-standing problems conc
Brazilian Journal of Physics. Publicado em: 2005-12
-
21. GERENTE DE CONTATO EM VAREJO BANCÁRIO: AMBIGÜIDADE DE PAPEL E ALIENAÇÃO / GERENTE DE CONTATO EM VAREJO BANCÁRIO: AMBIGÜIDADE DE PAPEL E ALIENAÇÃO / GERENTE DE CONTATO EM VAREJO BANCÁRIO: AMBIGÜIDADE DE PAPEL E ALIENAÇÃO / GERENTE DE CONTATO EM VAREJO BANCÁRIO: AMBIGÜIDADE DE PAPEL E ALIENAÇÃO
The purpose of this research is to analyze financial services salespeople work at retail bank branches regarding marketing and sales practices, and their perception of their jobs. We search for aspects of alienation at work and for role conflict and role ambiguity. Research was made at private banking institutions aiming to identify the main marketing practi
Publicado em: 2005
-
22. STRATEGICAL ANALYSIS OF THE RECORDERS IN BRAZIL: BETWEEN THE PIRACY AND THE MP3. / ANÁLISE ESTRATÉGICA DA INDÚSTRIA FONOGRÁFICA BRASILEIRA: ENTRE A PIRATARIA E O MP3
The strategic analysis of the Brazilian phonographic industry,under the Porter Model -1980-, demonstrates that this industry is being threatened, on the short and long- terms, by the following factors: the competition with escalating piracy; the possible substitution of CDs by free MP3 exchange available on the Internet; the strategic ambiguity of many recor
Publicado em: 2001
-
23. Organizational stress in the hospital: development of a model for diagnosis and prediction.
A model of organizational stress in the hospital was developed and tested. The model utilized measures of organizational climate, supervisory practices, and work group relations as predictors of the amount of role conflict and ambiguity that nurses perceived in providing patient care. Role conflict and ambiguity were treated as variables that intervene betwe
-
24. Transcriptional errors and ambiguity resulting from the presence of 1,N6-ethenoadenosine or 3,N4-ethenocytidine in polyribonucleotides.
1,N6-Ethenoadenosine (epsilon A) and 3,N4-Ethenocytidine (epsilon C) in copolymers with unmodified nucleosides were transcribed using DNA-dependent RNA polymerase in the presence of Mn2+. Nearest neighbor analysis of the products showed that epsilon A directed incorporation of A much greater than U greater than C while epsilon C directed the incorporation of