A Prática como Componente Curricular em licenciaturas de Letras: um estudo discursivo das relações entre teoria e prática

O objetivo deste trabalho foi investigar, a partir da reforma das licenciaturas nas universidades ocorrida em 2001, a constituição do eixo disciplinar Prática como Componente Curricular (PCC) nos currículos de licenciatura de cursos de Letras, Português / Espanhol da região sudeste brasileira, focando-nos na relação entre teoria e prática. Para tal discussão, utilizamo-nos das reflexões de Deleuze (1968) a fim de problematizar as possibilidades de repetição total ou de diferenciação total; Vázquez (1977), ao trazer sua discussão de práxis que trata da indissociabilidade da teoria e da prática e Schwartz (2010), para incorporar a discussão sobre o âmbito do trabalho, em particular no que concerne a impossibilidade de antecipação completa da atividade a ser realizada por um profissional. Operamos, também, com os preceitos da Análise do Discurso de base enunciativa (MAINGUENEAU, 1998, 2003) quando tratamos os enunciados como socio-historicamente situados em nossas análises. Para atingirmos nosso fim, realizamos uma contextualização documental que contou com a análise do Parecer CNE/CP 28/2001, no qual estão as determinações sobre carga horária e definição dos eixos de disciplinas da licenciatura, sendo eles: Acadêmico Científico, Prática como Componente Curricular e Estágio Supervisionado. Voltamo-nos, também, para os Projetos Políticos Pedagógicos das universidades analisadas, a fim de investigar qual o entendimento de prática construído nesses documentos. Por fim, recorremos às ementas das disciplinas obrigatórias de PCC oferecidas pelas universidades que compuseram o córpus, buscando identificar as marcas que aproximam a temática da disciplina com o trabalho que considere a prática docente, já que o eixo em questão pressupõe essa discussão. Como critérios de seleção de córpus, consideramos: contemplar uma universidade de cada estado da Região Sudeste; duas universidades que possuem disciplinas que contenham exclusivamente horas de PCC e outras duas que contenham, em uma mesmo disciplina, horas dos eixos de PCC e Acadêmico Científico. Com isso, as universidades analisadas são: UERJ, UFSCar, UFES e UFTM.

Constitution, laws and regulations of the American Board of Commissioners for Foreign Missions.

http://www.archive.org/details/constitutionlaws00ameriala

Archbishop William King (1650-1729) and the Constitution of Church and State

Accepted Version

Hadi Rizk, La Constitution de l’être social (le statut ontologique du collectif dans la Critique de la raison dialectique), Kimé, 1996. 229 p.

Paris

Diel vertical migration of decapod larvae in the Portuguese coastal upwelling ecosystem: implications for offshore transport

The vertical distribution of decapod larvae off the northwest Portuguese coast was analysed in relation to associated environmental conditions from sampling during a 69 h period around a current meter mooring located on the shelf, approximately 21 km off the coast. Plankton samples were collected every 2 h at the surface with a neuston net and through the water column with a Longhurst Hardy Plankton Recorder (Pro-LHPR), allowing a very detailed resolution of larval vertical distribution. Environmental data (temperature, salinity, and chlorophyll a) were obtained every hour. To investigate the horizontal distribution of decapod larvae in relation to the coast, a plankton-sampling grid was carried out before the 69 h fixed station. Larvae of shelf decapod species were widely distributed over the shelf, while those of inshore species were found much closer to the coast. Decapod larvae (zoeae and megalopae) showed clear diel vertical migrations, only appearing in the upper 20 m at night, a migration that did not appear to be affected by physical conditions in the water column. Larval densities were highly variable, 0.01 to 215 ind. m super(-3) for zoeae and 0 to 93 ind. m super(-3) for megalopae, the zoeae being generally more abundant. The results indicated that during the day larvae accumulate very close to the bottom. The diel vertical migration behaviour is discussed as one of the contributing mechanisms for larval retention over the shelf, even with offshore transport conditions promoted by coastal upwelling, and is hence of major relevance for the recruitment success of decapod species that inhabit inshore and shelf zones of coastal upwelling systems.

Horizontal and vertical distribution of cirripede cyprid larvae in an upwelling system off the Portuguese coast

The distribution of cirripede cyprids in relation to associated oceanographic conditions was obtained from a grid survey and intensive vertical sampling at a fixed station located 21 km off the northwest Portuguese coast in May 2002. Analysis of cyprid length composition allowed separation of 3 species groups. Chthamalus montagui, Pollicipes pollicipes and Balanus perforatus were largely restricted to the neuston layer and showed only low-amplitude vertical migration. Most C. stellatus cyprids only appeared in the upper 20 m at night, a migration which did not appear to be affected by physical conditions in the water column, but some differences in the vertical migration pattern between days were probably related to varying light penetration. C. montagui is the most abundant adult species found along the Portuguese coast, but C. stellatus cyprids, at densities of up to 8.7 ind. m–3, were the most common sampled in all depth strata at the fixed station. Cyprid horizontal distribution was mainly restricted to an offshore band along the inner shelf, where highest densities were 11 to 15 ind. m–3. This distribution pattern was considered to result from upwelling-favourable wind conditions, creating fronts along the shelf in which the cyprids become concentrated. Cyprid vertical migration, in association with current vertical shear and onshore movement of fronts during upwelling-relaxation periods, may be the mechanisms returning cyprids to the coast to settle. The regularity of these events in the region falls within the period of cyprid viability.