A reestruturação produtiva e as novas formas de organização do trabalho: a experiência do transporte alternativo no município de Belém/PA

The study made in this thesis analyzes the new form of work organization at the urban collective transportation sector, so called Altemative Transportation which is a new form of public transportation that appears in the Brazilian urban context by the mid ninety' s, this work is made by independent or sub-contracted workers, usually organized in cooperatives . It reflects the investigation of new forms of precarious work, unformal which has been expanding in the urban transportation sector. Thus, discusses non regulation of the services sector problem the ways of survival of exc1uded workers from the formal work market mainly afier the capital productive restructure. It has as privileged area of investigation, the sector policy of urban transportation that make field of the main nets of political articulations that define the dynamic of the urban space. It is known that the urban collective transportation allows the access to the production, circulation and general consumption being necessary to the mobility of the resident population, mainly to those with low purchasing capacity. It becomes a field of empirical investigation at the Belem municipal, located at the Amazonic region - north Brazil. The main points dealed on this research start from concrete relations from the daily life of workers that deve1op their activity on the altemative transport mediated with theoretical references needed for understanding and interpretation of the studied reality. The investigation strategies were built from the abstract (theorical knowledge produced for the reality analyze) in concrete by the investigation quantitative-qualitative from this area of urban policy, making up possible the formation of a references chart to the analyses of the studied subject. Rescue his historicity, from characterization of the urban space of the metropolitan region of Belem passing true the forms of organization and urban services performances while essential production and reproduction element of the social relations. Identifies the main individuals that historically have been participating in the construction of the municipality transport policy and the ways of expression of the local political strength relations. Outstand the State paper on the net of established relations near the local power, as well as outstand the importance of social sciences in the understanding of urban policies in the transportation area, trying to bring input to the academicals -scientific debate .The above e1ected and mentioned points in this study are crucial for a critical reflection of the transportation policies. That relation is not given, but historically built at the power relation chart that makes up this unique area of the urban policies

A Construção social do conhecimento :a reorientação curricular via tema gerador na Escola Cabana em Belém/PA

Cette étude analyse l'expérience de réorientation curriculaire atravers le sujet générateur, vécue dans les écoles qui composent le système municipal d'éducation de Belém du Pará - École Cabana, en ayant comme locus de recherche l'École Municipale João Carlos Batista. Ce mouvement de réorientation curriculaire, qui rompt avec le modèle traditionnel d'un curriculum linéaire, hiérarchique et fragmenté a comme préssuposées théoriquesméthodologiques les principes et les catégories freireanas la pédagogie critique qui estime un curriculum interdisciplinaire, dialogique, démocratique et contextuel, à partir de la systématisation d'une proposition theorico-méthodologique de réorientation curriculaire par le thème générateur, c'est-à-dire, en partant de situations-problème de la communauté scolaire, en faisant des relations négociées par les connaissances scolaires pour la compréhension et possible intervention dans la réalité. Cette proposition est mise en oeuvre non seulement à Belém, mais aussi par d autres municipalités du Brésil. Étant donné que l'École Cabana est une expérience inovatrice dans la tentative de viabiliser une Éducation vraiment démocratique, elle dialogue encore avec autres expériences d'écoles de même nature au Brésil, (comme l'École Plural-MG, l'École Citoyen - RS et l'École Candanga DF). Á partir des idées de Paulo Freire, J. Sacristán, M. Apple, C. Linhares, A. Coulon et autres j apporte des réflexions epistemologiques concernant le problème de la recherche qui consiste sur le registre et l'analyse de la tentative de construction sociale de la connaissance par le thème générateur qui a eu lieu à l'École Cabana dans la période de 2001 à 2004. Comme procédure méthodologique, j'ai développé une Recherche qualitative, de caractère collaboratif, en utilisant comme techniques de rassemble de données l observation participative dans le quotidien écolier, des interviews semi-structurées, et l'analyse des documents et des productions de l'École. Les résultats indiquent l'importance du registre de ce type d expérience, en soulignant leurs avances et reculs qui pourront servir de référentiel pour de futures politiques de réorientation curriculaire dans la direction de la construction sociale de la connaissance et, par conséquent, d'une Éducation plus démocratique et tournée vers une citoyenneté active

A luta do Bispo Dom José de Medeiros Delgado por educação escolar para todos (Caicó-RN, 1941-1951)

The socioeducational program of actions developed by Dom José de Medeiros Delgado, first Bishop of Diocese of Caicó city in Rio Grande do Norte, from 1941 to 1951, is analyzed by the present work in a historical perspective, based upon the school culture refecence.Through this reference point, the general and peculiar school culture proper of catholic schools founded by Dom Delgado was learned.The schools are: the Ginásio Diocesano Seridoense (1942), the Escola Doméstica Popular Darci Vargas (1943, the Prevocacional School of Caicó (1944) and the Santo Cura d ars Seminar (1946). The socioeducational actions of Dom Delgado Bishop affected seven other towns surrounding Caicó. Places where catholic schools were founded and named after Escola do Pobre . In fight for schools for all social segments of city and rural natures, Dom Delgado founded four rural schools in the surroundings of Serra Negra, São João do Sabugi, Jardim do Seridó e Lagoa Nova. It is also part of his beneficial work the creation of rural cooperatives for the parents of the students from such schools

Influência das águas da Bacia Hidrográfica Pirangi na balneabilidade das praias de Pirangi, nos municípios de Nísia Floresta e Parnamirim Rio Grande do Norte, Brasil

The Pirangi beach is located in the eastern coastline of Rio Grande do Norte state, in the municipality of Parnamirim and Nísia Floresta. In it flow into Pirangi Watershed (PW), whose water receives large amounts of pollutants, mainly domestic and industrial sewage from districts where pass the rivers that consist it, compromising, thus, the bathing water quality of the Pirangi beach. Bearing in mind the importance of water sanitary quality to ensure an environment that no present risk to the bathers s health, this work had as main objective to assess the influence of the PW s waters in the bathing water quality of the Pirangi beaches. To that end, were made collections of water in the beaches and in the rivers with the intention of quantify the fecal contamination indicators thermotolerant coliforms and enterococci, to then classify the conditions of bathing water quality according with the CONAMA Resolution number 274 of 2000. For the purposes greater knowledge about the health conditions of the Beaches Pirangi and about the influence the PW s waters exert on it, was done parallely to the study of the water quality, an investigation of the sand sanitary quality. Furthermore, it was made an evaluation of the PW s Water Quality through Water Quality Index (WQI). Starting from the results obtained in the research present was possible to verify, among other aspects, that the entry of the PW s waters in the Pirangi beaches exerts direct influence in the bathing water quality of the same ones, being the North Pirangi beach (point tracking PA-02) the most influenced. There was noticed also a significant reduction in the conditions of bathing water quality of the beaches in the rainy season. However, the precariousness do sewerage system of the Natal metropolitan region and the absence of a right system of treatment an final disposal of domestic sewage and industrial are the main factors responsi le for deterioration of the PW s Water Quality, and as a consequence, compromising the bathing water quality of the Pirangi beaches

À luz das inquietas sombras: a criatividade da melancolia na linguagem de Dom Casmurro

Qué se piensa aquí, esencialmente, está a mapear el itinerario de la melancolía creativa en el discurso de Dom Casmurro; es decir, aquél de el cual el valle narrativo de una sensación de la angustia a alçar él él las maneras de la representación en el discurso de Dom Casmurro. El árbol básico en el cual éste estimaba incurre en se basa en el acuerdo de eso que la actual melancolía en el texto del machadiano se puede analizar por las estratagemas de la lengua creativa en la intención de demostrar en él una especie del espacio virtual - el conducir de metáforas, de ironies y del exacerbamento de imágenes - por cuál se prepone el narrador construir su salvación . El propósito es analizar el uso de el proyecto del alegórico y el irónico previstos por el autor en la intención de descubrir pues tales procedimientos contribuyen para crear un texto ese desestabiliza el carácter malsano de la melancolía. Puede propagar lengua creativa de tal manera cuánto otras maneras de la representación de eso las marcas del arte utilizan. Más allá de este traz poético, la contribución de este trabajo también constituye: para componer una escena en la cual el teatralidade de la lengua de Dom Casmurro constituye drama y no tragedia. Después de la pista de los conceptos de los benjaminianas de la melancolía, alegoria, metalenguaje la ironía, vimos que éstos disalign de la voluntad que los estatutos se estabilizaron de las figuras del retórico para consistir mientras que las estrategias de los discursivas. Subyacente a este proceso es posible percibir el flash del rescate de la escritura melancholic, visto bajo luz del saturnine de una mirada que si desea alegórico, en la misma incandescencia de la risa del fáustico

Effects of gamma-irradiation on caprolactam level from multilayer PA-6 films for food packaging: Development and validation of a gas chromatographic method

A gas chromatographic method to determine caprolactam in multilayer PA-6 films used for meat foodstuffs and cheese was developed and validated. A wide linear range (0.8-400 mu g/ml), RSD <= 4.1% and recovery higher than 90.0% were obtained for the chromatographic system, while precision and accuracy of the method showed RSD <= 3.8%, recovery from 95.5-100.0% and LOQ of 32 mu g/g. Irradiated (3, 7 and 12 kGy) and non-irradiated commercial films were analyzed. Most of them increased caprolactam levels with the increase of irradiation doses. (C) 2008 Elsevier Ltd. All rights reserved.

Interpretando direitos e incorporando novas agências: o reconhecimento da Terra Indígena Las Casas, PA, e as perspectivas caiapó sobre esse processo

O artigo trata do processo de retomada e reconhecimento da Terra Indígena Las Casas, PA, de ocupação tradicional dos índios caiapó. O intuito é mostrar que os Caiapó interpretam esse evento, que é também jurídico e administrativo, a partir de suas próprias ló- gicas culturais, a ele incorporando novas agências e visões de mundo

Subsídios para a gênese da imprensa musical brasileira e para a história do Hino da Independência, de Dom Pedro I

Este artigo tem por objetivos rever, mediante análise bibliográfica e de fontes primárias, a história de um de nossos símbolos musicais pátrios, o Hino da Independência, de Dom Pedro I, bem como trazer novos subsídios para o estudo da gênese da imprensa musical brasileira. Tem, igualmente, por escopo divulgar peculiaridades de uma antiga e pouco conhecida partitura desse hino, já não mais presentes em modernas edições de tal composição.

Oxygen uptake of active and aestivating earthworm Glosso scolex pa ulistus (Oligochaeta, Glossoscolecidae)

1. 1. The onset of or reactivation from aestivation in the earthworm Glossoscolex paulistus were dependent upon soil moisture. No evidence of temperature effect in the process was found either in field or laboratory data. 2. 2. Oxygen uptake measured in active and aestivating groups revealed remarkable reduction for aestivating earthworms at various temperatures studied. 3. 3. No evidences of temperature compensation in oxygen uptake was found in both groups of earthworms, indicating that reduction in oxygen uptake is the only adaptation for the aestivating G. paulistus. © 1985.

Biolixiviação de minério de cobre da mina de Sossego, PA - Companhia Vale do Rio Doce

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Dessensibilização dos nervos palmares em eqüinos: estudo comparativo experimental do álcool benzílico 0,75% e álcool etílico absoluto (95,5% PA)

Pós-graduação em Medicina Veterinária - FMVZ

Estudo caso-controle em genes polimórficos das vias esteróide (ER-alfa e ER-beta) e da insulina (INSR, PA-1 e IGF2) na síndrome do ovário policístico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estudo das formas verbais do pretérito perfeito do modo indicativo nas Cantigas de Santa Maria

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Representações do feminino em Dom Casmurro e The Turn of the Screw

Pós-graduação em Letras - FCLAS