Aves colecionadas na localidade de Fazenda Caiuá (Paraná, Brasil) por Adolph Hempel, com discussão sobre a sua localizaç ão exata

The region known as the pioneer north of Paraná State can be considered one of the most severely modified in southern Brazil, due to the colonization that started at the end of 19th century. In this little known region, seldom visited by traveler naturalists of the past, the collector Adolph Hempel obtained an important series of bird specimens that constitute, in many cases, the only - and last - information concerning the avifauna of this region. For several reasons, Fazenda Cayoá has been associated with the State of São Paulo, although it was an important center for coffee in the early 20th. century and is near the left bank of Rio Paranapanema, thus in the State of Paraná.

Development of a prototype for measuring plantar forces

Studies on the distribution of plantar pressure between the sole of the foot and the ground were developed before the 19th century. Currently, the most often employed plantar pressure measurement systems are Pedar® and FScan®, which have restrictions such as operational difficulty and high cost. In the present study, a device was constructed from two pressure plates capable of measuring plantar forces in discreet areas of the feet at a low cost, using strain-gages attached to sixteen strategic points of the mechanical elements. Sixteen prismatic beams were soldered to each frame, for which the free extremity of each beam represented a specific point of the foot. Two strain gauges were attached to each beam - one near the upper fixed extremity and the other near the lower fixed extremity. Using a Wheatstone bridge electric circuit, the gauges were used to measure the force acting on the extremity of the beam. Precision and accuracy of the prototype was about 10%. In some measurements, accuracy was 2%. The low precision and accuracy were mainly due to the restrictions of the available equipment, which only permitted four measurements at a time. Thus, it was necessary for participants to stand on the plates four separate times, which signified possible changes in the position of the feet on the pressure plates. Despite some limitations, the aim was achieved. The prototype has been used in some studies and represents a contribution to biomechanics, demonstrating the viability of using strain gauges.

Folha rota, de Machado de Assis: Mulheres livres e pobres na ordem patriarcal

This article analyzes the short story Folha rota (1878) by Machado de Assis, taking to account the transformation process of the patriarchy, bearing in mind it's decadence within the increasing urbanization context through 19th century. From the representation of female characters and their everyday's life in the narrative, we discuss the violence experienced by free and poor women involved in the inherent power relations in that society. In this perspective, we intend to indicate an interpretation of literary work as an important device of social criticism, as much as, to give a contribution to an accurate comprehension of Machado de Assis's work, especially his short stories.

Analisando imagens: Um ensaio sobre a criação de fontes narrativas para compreender os Grupos Escolares

This paper is an essay on how photos can be analysed and used to create narratives which may serve as resources for historical studies about school practices. As an exercise, we deal with six old photographs taken in Grupos Escolares, a Brazilian educational institution founded in the last decade of the 19th Century and extinguished in the 1970's. According to some authors, these schools represented the beginning of the public educational system in Brazil.

Development of technological capabilities in an extremely volatile economy. The industrial sector in Argentina

Includes bibliography

A moderna agricultura no final do século XIX em São Paulo: algumas propostas

Esta pesquisa se insere dentro da história da agricultura no Brasil, especialmente no Estado de São Paulo, a partir da segunda metade do século XIX, início do século XX. As propostas de modernização agrícola giravam em torno de diferentes assuntos, mas sempre interligados, como: diversificação da agricultura, adubação química e natural, cultura intensiva do solo, mão de obra, povoamento e colonização, instalação de núcleos coloniais dentro dos moldes da moderna agricultura então desejada, instrução agrícola por meio de campos de experiências e demonstração, ensino agrícola para diferentes graus, a mecanização da lavoura, o que era chamado, na época, de Moderna Agricultura, em substituição ao que era considerado como agricultura rotineira ou atrasada, praticada desde o início da agricultura no Brasil.

Brasileiros Ilustres: Letras, armas, virtudes

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

A metáfora do Bogatyr: o corpo acrobata e a cena russa no início do século XX

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Paulistinhas: imagens sacras, singelas e singulares

Pós-graduação em Artes - IA

Análise da estabilidade a pequenas perturbações do sistema elétrico de potência considerando a atuação do TCSC e controladores suplementares de amortecimento: representação pelo modelo de sensibilidade de corrente

Pós-graduação em Engenharia Elétrica - FEIS

Fluxos do espiritismo kardecista no Brasil: dentro e fora do continuum mediúnico

Pós-graduação em Ciências Sociais - FFC

Novas formas de encarceramento?: os jovens e o centro de ressocialização

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Uma análise do conceito antropológico do outro na obra do escritor Augusto Emílio Zaluar

Pós-graduação em Ciências Sociais - FFC

O corpo artista e a educação como re-significação do espírito livre segundo Friedrich Nietzsche

Pós-graduação em Educação - IBRC

Avaliação em saúde coletiva nos cursos de enfermagem da Cascavel - PR

Pós-graduação em Educação - FFC