Paradigmas em disputa na educação do campo

Pós-graduação em Geografia - FCT

Estudio observacional del contexto sociocognitivo de la catalogación de matérias em bibliotecas universitárias

A study of the subject indexing process in university libraries is presented, using a socio-cognitive approach to analyze the procedures, difficulties and perceptions of the librarians, users, and managers that take part in the process. Individual and group verbal protocols were applied in the real environment of the cataloguers, the university libraries. The results were the absence of systematic procedures for book subject analysis and representation, the incompatibility of the indexing language, and problems in subject retrieval from the catalog. It is concluded that there is a tendency in catalogs to act as databases. Therefore, the cataloguer should present a level of commitment in his task similar to that of an indexer who works in the production of bibliographic databases.

La interculturalidad en la enseñanza del español como lengua extranjera en la pasantía de la práctica profesional

In the contemporary literature on Foreign Language Teaching (LE/L2), is evidence of a trend in education given priority from the sub-focus on socio-cultural competence (HYMES, 1972), mainly with the aim of developing the intercultural competence, that is, the power to know the differences between the culture of the new language and the language in concrete situations and to develop strategies to deal comprehensively with the customs of another culture (Rozenfeld & Vianna, 2011). This process seeks to bring people to a critical analysis of their own language and culture, the concept of otherness and the similarities and differences between nations (MOTTA ROTH, 2003). Under the didactic-pedagogical approach multiculturalism, there is the need to develop new educational proposals and to include studies and researches about this subject in the curricula of teacher education courses. Politically, the proposals of the "Parâmetros Curriculares Nacionais (PCNs)" in Brazil emphasize as targets to be established for the teaching of Spanish as a foreign language (ELE), on average, target content and teaching strategies to develop, in addition to communicative competence, competition also "inter (multi) culture" (BRASIL, 2000). Thus, this paper analyzes the reports of pre-service teachers in the course of Teaching Practice of Spanish Language, the presence of cultural and intercultural approach, verifying didactic-pedagogical treatment that is being expressed in projects and materialized in practices of ELE classroom, in the interior of São Paulo / Brazil.

Influencia del nivel de inserción ósea del diente soporte en el desplazamiento de PPR de extremidad libre mandibular asociada al implante oseointegrado

The rehabilitation with mandibular distal extension removable partial dentures (DERPD) is complex and the use of implants has been improving the functioning of this approach. The insertion bony level around of the last support tooth is an aggravating factor, since it can harm the longevity of the treatment. Thus, the aim of this research was to evaluate the displacement tendency of a mandibular DERPD associated to an implant, with different insertion bony levels and different connections between the RPD and the support tooth, by finite element analysis. Eight models were made: MA - DERPD, incisal rest, no bony loss; MB - DERPD, distal plate, no bony loss; MC - DERPD, incisal rest, no bony loss, with implant and ERA system; MD - DERPD, distal plate, no bony loss, with implant and ERA system; ME - DERPD, incisal rest, bony loss; MF - DERPD, distal plate, bony loss; MG - DERPD, incisal rest, bony loss, with implant and ERA system; MH - DERPD, distal plate, bony loss, with implant and ERA system. Loads of 50 N in each peak were applied. Displacement maps were obtained and showed that implant favors this association and the bony loss harms the prognostic of the prosthesis. It is concluded that: the introduction of the implant with ERA system reduced the displacement tendency of the tooth and supporting structures; introduction of distal plate reduced the movement tendency of the support tooth; the decrease of the periodontal support didn't influence significantly the displacement tendency of the models with distal plate distal, but it influenced the models with distal incisal rest.