Thought Operations
Mostrando 13-23 de 23 artigos, teses e dissertações.
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13. Evaluation of the teaching and learning process in mathematics: contributions from the historical-cultural theory. / Avaliação do processo de ensino e aprendizagem em matemática: contribuições da teoria histórico-cultural.
This research aims to investigate the meaning of evaluation in mathematics from the historical-cultural perspective, focusing on the activity theory. In order to develop the investigation, a collaborative group was formed from the Oficina Pedagógica de Matemática de Ribeirão Preto São Paulo (Math Pedagogic Workshop of Ribeirão Preto OPM/RP), constituted
Publicado em: 2008
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14. Alocação dinâmica de recursos computacionais para experimentos científicos com replanejamento automatizado a bordo de satélites / Dybanic allocation of computational resources for scientific experiments with autonomous replanning aboards satellites
The experiments aboard the Brazilian scientific satellites are currently thought to execute its tasks in a repetitive way, collecting, storing and sending data in a cycle that does not suffer great alterations. This way of dealing with the experiments operation fits perfectly to long-term scientific observation. There are, however, short-duration scientific
Publicado em: 2007
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15. Sistema estrutural treliçado modular em madeira - SET 2M / Wooden modulated latticed structural system SET 2M
The present Thesis aims the conception and the development of a wooden modulated latticed structural system. This work evaluates the behavior of some of its main constituent elements, through experiments carried through in laboratory, and presents tests with functional programs, becoming feasible the implantation of the architectural device in difficult land
Publicado em: 2007
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16. "Condutas explicativas/justificativas no discurso da criança em jogo de ficção com fantoches" / "Explanation and justification conducts in the child speech in fiction game with puppets"
Authors as Stambak et al. (1990), Verba (1999), Gardner (1994), Flavell (1999), Astington (2003) they have not been measuring efforts to show the course and the importance of the symbolic game for integral child development. For this reason, the present work emphasizes the paper of the fiction game (Stambak et al. and Verba) in the child discursive productio
Publicado em: 2006
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17. Em busca da nova pequena burguesia brasileira
The article describes some new ways in which the Brazilian middle classes fit socially into the "world of neoliberalism". In recent years these layers of society have been prompted to believe that the traditional civil service job or, more recently, careers with large companies are no longer possible or desirable. These former pretensions have been replaced
Dados. Publicado em: 2000
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18. Praticas de campo em geologia introdutoria : papel das atividades de campo no ensino de fundamentos de geologia do curso de geografia, Universidade Federal de Minas Gerais (UFMG)
Geological field activities are essential tools in the learning process of Geology, specially when teaching is limited to just one geological discipline whose characteristic is to be simultaneously introductory and conclusive (Introductory Geology). The influence that field activities play in the Introductory Geology discipline learning of the IGC-UFMG Geogr
Publicado em: 2000
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19. Need for immunologic stimulators during immunosuppression produced by major cancer surgery.
Although surgery, radiology, and anticancer chemicals have been effective in the treatment of cancer, the immunologic phase of therapy deserves more effort and thought, because the possibilities are considerable. However, the immunologic phase is so complicated that, without the advances made during the past few years, little could be expected from immunolog
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20. Persistently active cannabinoid receptors mute a subpopulation of hippocampal interneurons
Cortical information processing requires an orchestrated interaction between a large number of pyramidal cells and albeit fewer, but highly diverse GABAergic interneurons (INs). The diversity of INs is thought to reflect functional and structural specializations evolved to control distinct network operations. Consequently, specific cortical functions may be
National Academy of Sciences.
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21. Pathology of hearts after aortocoronary saphenous vein bypass grafting for coronary artery disease, studied by post-mortem coronary angiography.
A detailed pathological study was made in 10 patients dying up to 13 months after aortocoronary saphenous vein bypass grafting for coronary atherosclerosis. The coronary arteries and vein grafts were investigated by injection with a radio-opaque mass, radiography, dissection, and histology. The report is to some extent historical since the patients died duri
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22. Comparison of patients' needs for information on prostate surgery with printed materials provided by surgeons.
OBJECTIVES--To identify strengths, weaknesses, and omissions in existing leaflets and factsheets on prostatectomy given by surgeons to patients. DESIGN--Comparison of content of leaflets and factsheets with patients' needs and discontents in a questionnaire survey as part of the national prostatectomy audit. SETTING--All NHS and independent hospitals perform
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23. Early trabeculectomy versus conventional management in primary open angle glaucoma.
The results of a randomised, prospective, multicentre trial of the management of primary open angle glaucoma are presented at up to five years' follow up. Previously undiagnosed cases were selected with intraocular pressure of 26 mmHg or more on two occasions together with field loss characteristic of glaucoma. Analysis was performed on one eye selected at r