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As relações entre educação e trabalho nas trajetórias de alunos de uma escola técnica : uma análise a partir de Bourdieu
(Universidade Federal de São Carlos, 2008-10-07) Stefanini, Deborah Maria; Silva, Eduardo Pinto e; https://lattes.cnpq.br/3492708361349827; https://lattes.cnpq.br/7014309713393112
The research aimed at analyzing the conditioning factors that motivate technical high school students to seek this kind of education and at understanding the meaning of this schooling to them as well as their expectations and future aspirations as regard to education and labor. The study, based on Pierre Bourdieu and collaborators sociological perspective, was developed based on the educational and professional trajectories analysis of students at a technical high school in São Paulo state. The analysis was preceded by a bibliographical study about the historical context of the professional education in Brazil, which had as a backdrop its main target public throughout the years, as well as the considerations concerning professionalization in the context of productive restructuring. The propensity to the technical education was analyzed based on the students social status and their internalized dispositions, designated habitus. It was observed that the inclination to the technical education is supported on a disposition that emphasizes the work instead of long studies. That trend establishes a contradiction lived by the families between the ideal the school longevity and the necessary the work. That internalized and durable disposition tends to determine the studies extension which, according to them, must be associated to the professional insertion. However, the education is assimilated as primordial for social mobility and the students internalize the idea that is necessary to continue studying. In this direction, the technical education, currently organized as a quickly course, is considered as a possibility for obtaining the studies extension, since other ways for that are uncertain or financially unfeasible. In most cases analyzed, the technical education has an instrumental meaning, as a way to aid in the self-subsistence for a future maintenance in the higher education, as a way to help to get better professions. On both cases, this education is assimilated as a form to enhance competition and not necessarily the obtention of work in the technical formation area.
Educação entre grades : um estudo sobre a educação penitenciária no Amapá
(Universidade Federal de São Carlos, 2008-10-07) Abreu, Almiro Alves de; Bezerra Neto, Luiz; https://lattes.cnpq.br/4809080593333472; https://lattes.cnpq.br/7377134509470946
Le présent travail intitulé Éducation entre grilles : un étude sur l Éducation pénitencier dans l Amapá amene à discussion la compréhension du phénomene prisonnier versus éducation versus réssocialisation, de façon à subsidier chercheurs et Administration publique en général. L objectif basique constitue en comprendre et analiser l éducation ministrée dans l école du complexe pénitencier du l Amapá, qui est sous l administration de la Secrétariat du l état de l éducation.. Pour la sustentation théorique on a cherché discuter les lois que prévent les garanties des droits des prisonniers à l éducation, ainsi que, les plus actualisés les auteurs nacionaux et étrangèrs qui sont en train de produire et publiqué sur le thème. Comme abordage méthodologique, on a utilisé la Méthode Historique-descriptif des sciences sociaux et la statistique, pour qu on pusse tabuler les donnés et à partir de ce moment, procéder à une analyse interpretatif-qualitative, ayant par référence axes thématiques centrales. Comme thécnique de recherche on a utilisé questionnaire et interview semi-structurée. On part de la prémisse de que l éducation offris dans IAPEN n a pas accomplie avec son papier ressocialisateur, a été possible répondre les demandes : Comment se donne la rélation professeur et élève, la méthodologie, et le contenu travaillé dans E.E.S.J ? Quel est la formation des profissionnels qui directement travaillent avec l élève-prisonnier ? Basé dans ces questionnements a été possible formuler l hypothèse de que l éducation aide la reintegration du l élève-prisonnier, qui a été confirmé par les donnés empiriques, répresentés par les résultats suivants : Pour l élève-prisonnier l éducation repésente seulement une façon de sortir de la cellule et pouvoir donner une promenade par les autres bâtiments du IAPEN, ainsi qu un mecanisme de communication, car entendre que c est dificille qu il aura chance de obtenir un emploi ici, au dehors, une fois que, ce qu on apprend, n aide pas lui à s intégrer dans la societé en général, soit par le travail, ou par l éducation. En rélation aux professeurs, ils croient constituer un chaînon entre la culture en général et la culture dans la prison. C est important mentionner que par plus qu on fasse des efforts pour offrir au élève-prisonnier une éducation de qualité, les conditions de travail ne répondre pas à ses besoins, ayant beaucoup des fois que improviser dans la salle de classe, car l école-champ, par fois, n a pas même le craie, n a pas aussi des moyens didáctique-technologique. En référence aux membres qui font partie de la gestion du complexe a étè possible percevoir qu ils font des efforts, la mesure du possible, pour faire l école fonctionner pour pouvoir atteindre ses objectifs, ils travaillent pour structurer l école pour être le référentiel de éducation prisional dans l État.
Interação plasmon-fônon LO em superredes semicondutoras
(Universidade Federal de São Carlos, 2008-10-07) Rodrigues, Ariano de Giovanni; Galzerani, José Cláudio; https://lattes.cnpq.br/2448874919199274
This work presents a Raman investigation of the optical vibrations in highly doped In-GaAs/InP and GaAs/AlGaAs superlattices (SL s). The InGaAs/InP SL s grown with different periods were analyzed using polarized Raman techniques. No Raman selection rules were found in the long period InGaAs/InP SL s due to the structural defects in the bulk materials constituting the layers. With the decrease of the SL period the selection rules emerges and considerable blue shift of the longitudinal optical mode originated in the barriers were observed, as a manifestation of the coupled plasmon-LO phonon vibrations propagating along the growth axis. The observed effect can be attributed to the formation of the miniband electron energy structure. A quantitative analysis showed that the selection rules noticed in the longitudinal optical vibrations of the short period SL s occur due to the increasing of the coherence length of the coupled modes with respect to the coherence length of the optical phonon. The GaAs/AlGaAs SL s studied were growth with different disorder strengths. In weakly disordered SL s we also observed the coupling between the vertical plasmon and the longitudinal optical phonons of the barriers. The lineshape analysis of the sprectra measured in the strongly disordered SL s allowed us to obtain the plasmon damping constant, proving that in these samples the plasmon presents an overdamping behavior, that provokes the decoupling between the plasmon and the LO-phonon. For the first time we have shown aphysical system in which we can control the plasmon-LO phonon interaction, changing from a coupled regime to a decoupled one, by varying the disorder strength. Plotting both the coherence lengths of the AlAs-like coupled modes and the plasmon damping constants versus the disorder strengths we could draw some conclusion about the process of the transition from the coupled to uncoupled phase and to obtain the behavior of the plasmon relaxation as a function of the disorder.