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Search Results: 1 - 10 of 44281 matches for " Ana Paula Santana "
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Cultura e identidade surdas: encruzilhada de lutas sociais e teóricas
Santana, Ana Paula;Bergamo, Alexandre;
Educa??o & Sociedade , 2005, DOI: 10.1590/S0101-73302005000200013
Abstract: the expressions deaf culture and deaf identity have been legitimated, mainly, through the defense of sign language as being the natural language of deaf people. this defense is made through a theoretical inversion that takes the language as determined for the practical and social interactions and the proper language define these same practical. this article argues about the mechanisms of legitimation of this inversion and its social and theoretical implications
Akivis Superalgebras and speciality
Helena Albuquerque,Ana Paula Santana
Mathematics , 2007,
Abstract: In this paper we define Akivis superalgebra and study enveloping superalgebras for this class of algebras, proving an analogous of the PBW Theorem. Lie and Malcev superalgebras are examples of Akivis superalgebras. For these particular superalgebras, we describe the connection between the classical enveloping superalgebras and the corresponding generalized concept defined in this work.
The Kostant form of $\mathfrak{U}(sl_n^+)$ and the Borel subalgebra of the Schur algebra S(n,r)
Ana Paula Santana,Ivan Yudin
Mathematics , 2008,
Abstract: Let $A_n(K)$ be the Kostant form of $\mathfrak{U}(sl_n^+)$ and $\Gamma$ the monoid generated by the positive roots of $sl_n$. For each $\lambda\in \Lambda(n,r)$ we construct a functor $F_{\lambda}$ from the category of finitely generated $\Gamma$-graded $A_n(K)$-modules to the category of finite dimensional $S^+(n,r)$-modules, with the property that $F_{\lambda}$ maps (minimal) projective resolutions of the one-dimensional $A_n(K)$-module $K_{A}$ to (minimal) projective resolutions of the simple $S^+(n,r)$-module $K_{\lambda}$.
Stratifying ideals and twisted products
Ana Paula Santana,Ivan Yudin
Mathematics , 2014,
Abstract: We study stratifying ideals for rings in the context of relative homological algebra. Using LU-decompositions, which are a special type of twisted products, we give a sufficient condition for an idempotent ideal to be (relative) stratifying.
Perfect category-graded algebras
Ana Paula Santana,Ivan Yudin
Mathematics , 2010,
Abstract: In a perfect category every object has a minimal projective resolution. We give a criterion for the category of modules over a categorygraded algebra to be perfect.
Characteristic-free resolutions of Weyl and Specht modules
Ana Paula Santana,Ivan Yudin
Mathematics , 2011,
Abstract: We construct explicit resolutions of Weyl modules by divided powers and of co-Specht modules by permutational modules. We also prove a conjecture of Boltje-Hartmann on resolutions of co-Specht modules.
A desconstru??o do conceito de dislexia: conflito entre verdades
Massi, Giselle;Santana, Ana Paula de Oliveira;
Paidéia (Ribeir?o Preto) , 2011, DOI: 10.1590/S0103-863X2011000300013
Abstract: this paper discusses the deconstruction of the concept of dyslexia, constructed around two axes: the health sciences, which present organic factors as causes of dyslexia (brain functioning, genetic factors, cognitive difficulties) and human sciences, which link causes to social factors (literacy, singularities, educational factors) whose implications result in children’s difficulties. there is, in one of the axes, the construction of pathology, and in the other, its deconstruction through concepts such as diversity, and social and cultural differences. this discussion is relevant because professionals working in these fields become either “accomplices” or “critics” of one of these interpretations of reality.
Envelhecimento e letramento: a leitura e a escrita na perspectiva de pessoas com mais de 60 anos de idade
Torquato, Rebecca;Massi, Giselle;Santana, Ana Paula;
Psicologia: Reflex?o e Crítica , 2011, DOI: 10.1590/S0102-79722011000100011
Abstract: this paper aims at examining the roles played by literacy classes for adults older than 60. forty individuals over 60 years old were interviewed for this quantitative/qualitative study. information was gathered on their experiences with reading and writing, their difficulties and the perceived relevance of those classes on the ageing process. the participants indicated having difficulties with orthographic, textual and biological questions. the literacy activities were also used to improve their cognitive abilities. moreover, the participants identified benefits of those activities for a healthy and active ageing.
The use of cold porcelain orthoses to implement the act of playing of a child with motor deficit
Marilda Ferraz Santana,Ana Paula Morais Braga
Revista Brasileira em Promo??o da Saúde , 2012,
Abstract: playing of the child with motor deficit. Methods: Applied research, quantitative and qualitative, in the Center for Integrated Healthcare (NAMI) in Fortaleza - CE, Brazil. The investigation occurred in the period from February to June 2008. Sample of 22 children, 14 selected in the survey entitled “Reduction in costs for making orthoses” and 8 indicated by professionals. We applied semi-structured interviews with officials, evaluate the play behavior based on the Protocol of Ferland. In the analysis of qualitative information, we used Bardin’s Content Analysis. For quantitative data, we used the statistical treatment of Morettin. Results: The qualitative categories were organized into three: the parents’ opinion about the act of playing of their children, type of toy and improvement in occupationalperformance with the use of orthosis. The quantitative analysis allowed the consolidation of data in tables, after the Behavior Assessment Playful, applied in the beginning and in the end of the study. Conclusions: This study showed, therefore, that the use of “cold porcelain” orthoses interfered, overwhelmingly, both in performing of the act of playing of the children who participated in this research, as well as in occupational performance in various areas, passing by significant changes, bringing value also in the interest, ability to perform an activity and relationships and feelings.
Células-tronco hematopoéticas em c es
Nakage Ana Paula Massae,Santana Aureo Evangelista
Ciência Rural , 2006,
Abstract: As células-tronco hematopoéticas promovem a reconstitui o hematopoética e de outros tecidos, estando presentes no embri o, sangue periférico, medula óssea e sangue do cord o umbilical. Os modelos experimentais de células-tronco em c es têm propiciado informa es relevantes para transplantes de células-tronco em humanos. A capacidade de reconstitui o hematopoética e da plasticidade das células-tronco de c es permite o emprego do modelo canino em várias propostas científicas e terapêuticas, que propiciam informa es pré-clínicas ao homem. O objetivo desta revis o bibliográfica é relatar a importancia das células-tronco hematopoéticas de c es, sendo que a sua principal aplica o clínica é o transplante das células-tronco.
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