História da ciência como estratégia didática no ensino médio: um breve olhar de conteúdos da óptica

From a critique of aspects of the current teaching of physics, we propose in this paper an investigation into the conceptions of Nature of Science (NOS) submitted by students from the high school level, as well as the inclusion of discussions about some elements of NOS, through the History and Philosophy of Science, understanding them as facilitating strategy for more effective learning of Physics and, more specifically, the contents of optics. Based on the historical period corresponding to Greek antiquity to the mid-nineteenth century, built and applied a teaching unit to a high school class at the Federal Institute of Education, Science and Technology of Rio Grande do Norte (IFRN) Ipanguaçu campus. Our teaching unit involved the reading and interpretation of texts with historical content, observation and assembling five experimental activities, among other activities. Data analysis occurred through questionnaires investigative applied before and after the completion of the teaching unit, as well as questionnaires for content present in the texts. Although not significant, the results indicated that the application of the teaching unit allowed the (re) construction of some conceptions about NOS targets students present in our work, and contribute to a better learning content and greater optical science approach and its nature

Cartas oficiais norte-riograndenses dos séculos XVIII, XIX e XX : constituição e caracterização de um corpus diacrônico

The diachronic studies marked the first decades of the 20th century in Brazilian linguistics, passing by an ostracism period after the 50s. Mainly from the 90s especially with the project, created in 1997, Para a história do português brasileiro (PHPB), which has systemized, in national ambit, the programme related to the area of diachrony the historical studies retake forces and have gradually increased since then. Our work is set in the new scene of Brazilian historical linguistics and it is associated to two research programmes: i) the constitution of a diachronic corpus; ii) the diachrony of text and discourse. As regards the first programme, we made effort to constitute a diachronic corpus of official letters about Rio Grande do Norte, we called cartas oficiais norte-rio-grandenses, written in 18th, 19th and 20th centuries. The chosen for bureaucrat letters occurred for they represent a textual category very productive in historical contexts, mostly 18th and 19th centuries, in which the command of writing was the least and also because they bring, almost always explicitly, the information of where, when, for whom and from whom, as remembers Fonseca (2003). The rules for constituting the corpus were based, although not strictly, on the orientation from PHPB. In respect to the second programme, we set up on the ideas of coserian base came from the studies on discourse traditions (TD) (Koch, 1997; Kabatek, 2006) amongst which that the texts are shaped so as to follow their own tradition (Coseriu, 2007), and we turned to Diplomatics (Belloto, 2002) in order to do the characterization of this corpus by the application of concepts from Diplomatics and TD as well as by the presentation of the structures that form those official letters: their textual genres, a kind of TD, with their macrostructures; and some of their formulaic expressions (microstructures), another sort of TD. This stage of characterizing will pay attention, as far as possible, to the dynamic between tradition and innovation that happen in the actualization of those textual structures along the centuries. This work intends to contribute with the researches connected to Historical Linguistics in Rio Grande do Norte, more specifically the ones related to the constitution of diachronic corpora and to TD; and with the study of official documents, textual category about which there are almost no studies (cf. Silveira, 2007)

Construções com tópico marcado em cartas pessoais brasileiras dos séculos XVIII, XIX E XX

This dissertation is a research on the marked topic construction (CT) in Brazilian personal letters from eighteenth, nineteenth and twentieth centuries. The goal of our research is to verify if CT are present in the writing of Brazilians born in the centuries in question. Our research focus is based on the assumptions of generative theory (CHOMSKY 1981; 1986), which states that grammar is internalized in the mind / brain of the writers, with the emphasis on studies of grammatical change, as pointed texts by Paixão de Sousa (2004), Carneiro (2005); Galves, Namiuti and Paixão de Sousa (2006) and Martins (2009). Our corpus was extracted from Projeto Para a História do Português Brasileiro (PHPB) and Cartas Brasileiras coletânea de fontes para o estudo do português. We selected forty-six correspondents who should be inserted into the two criteria set out in this research: to be Brazilian and be born in the centuries mentioned above, so that we could find legitimate topic constructions of PB. This work is based on researches by Pontes (1987), Mateus et al. (2003), Araujo (2006, 2009), Berlinck, Duarte and Oliveira (2009), which actively support us in the study of this linguistic phenomenon in Portuguese. The results show that the marked topic construction in our corpus appear on the writing of Brazilians since the second half of the eighteenth century, while the typical constructions in Brazilian Portuguese locative topic, subject topic and copy topic - are already reflected in the I-language of the writers born in the second half of the nineteenth century and the first of the twentieth century

A invenção da Terra da Luz: história, literatura e paisagem (1875-1914)

Ce travail est un étude de cas qui analyse la construction litéraire du paysage du « Sertão» du Ceará entre la fin du siècle XIX et le début du siècle XX. Pour cela, quelques oeuvre simbole de la production litéraire du Ceará ont été sélectionnés, comme les textes qui suivent: O sertanejo (1875), de José Martiniano de Alencar; Os retirantes (1879), de José Carlos do Patrocínio; A fome (1890), de Rodolfo Marcos Teófilo; Luzia-Homem (1903), de Domingos Olímpio Braga Cavalcanti; Terra de sol: natureza e costumes do Norte (1912), de Gustavo Dodt Barroso et finalement, Aves de arribação (1914), de Antônio Sales. Ces oeuvres non seulement prend la nature comme personage, elles représentent aussi trois moments de la production litéraire du Ceará : romantique, réaliste et naturaliste. A invenção da Terra da Luz se rapporte à l idée d une littérature qui fait remarquer le paysage diurne du Sertão du Ceará, élaborée par ces hommes des lettres dans ses discours formidables, beaux et des matériaux qui viennent de ses rapports avec le monde naturel. Pour réaliser une tel entreprise, les idées de Edmund Burke et Gaston Bachelard se sont constitués en référence de cet étude. Et cette réflexion sur la description, la rêverie et l imagination marchent côte-à-côte au discours de ces littéreurs qui ont construits un espace simbolique spécifique : le sertão du Ceará. Comme ça, quelques thèmes deviennent canonique à la forme de penser, représenter et imaginer l espace du sertão du Ceará. De cette manière, le paysage est beaucoup plus que la contemplation, une fois qu elle est liée aussi à la rêverie poétique, à la mémoire et l imagination. C est de là l invention du paysage, car ces littéreurs n ont pas l accès au paysage purement naturel parce que ses perceptions et sensibilitées sur le monde du sertão ont été historiquement, c est-à-dire, dans un certain temps et espace

História, filosofia e espaços: a idéia de ocidente em Oswald Spengler

This article claim to estabilish a epistemologic discourse from the science history´s point of view in a moment where its statute,methods , approachs and possibility conditions, in history´s crisis period, depares itself in risk, as universitary institutions as european´s social imagination about knowing for excellence. Our spotlight though is the concept of space, a strong question to a timeless snip, once philosophy and History renounced this concept due to the time question, so commum used until nowdays in both discourses. From this perspective, we search to elucidate Spengler´s history and space point of view, attempting to the occidental idea produced by the author, tapping to the symbolical and discursive dynamics and its dialogic relation with westerner´s political and cultural in the end of XIX century toward second great war. Thereby Spengler´s effort was always crucial to define concepts of history, science, art, space,civilizations, culture, city, country and mainly discussing spenglerian relation to social-political facts that sorrounded him. And finally, his project of cientific revolution, which was displayed by Spengler as a challenge to History of science´s paradigm

Liberdades possíveis em espaços periféricos: escravidão e alforria no termo da vila de Arez (séculos xviii e xix)

This paper discusses aspects of the slavery and emancipations in the village of Arez between the last quarter of the eighteenth century and the first decades of the nineteenth century. It seeks to identify the profile of the slaves and the emancipation possibilities in a peripheral region with few commercial activities, given that the most of the approaches about manumission consider towns and cities where the economic dynamics ware more pronounced, as places of higher possibilities of slaves working in diverse activities that allowed them to accumulate a reserve fund and thus buy their freedom. Therefore it was necessary to raise evidences of slavery in the case study, which was based on surveys of the eighteenth century, and the first decades of the nineteenth century and some population maps and civil records related to the early nineteenth century. The information about the manumission acts were analyzed based on writs of freedom registered in the village of Arez between 1774 and 1827 due to the absence of other documents about it. The registry books include all the documents of the Arez community; so, it was possible to observe what happened in rural localities, in the town, in the headquarters of the district and in the village of Goianinha. Based on information from the documents, it was possible to address some aspects of slavery like the predominant types of groups, the possible activities in which slaves were inserted and the profile of the freed slaves, the emancipation modes and, therefore, discuss the possible relations ship between the colonial space and manumissions and between masters and slaves

Desventuras de Hypolita: luta contra a escravidão ilegal no sertão (Crato e Exu, século XIX)

This paper analyses the history of Hypolita Maria das Dores, mulatto woman, free born, was enslaved and, by an act of freedom, appealed to court to prove the illegitimacy of her captivity and regain their freedom and their children. The main scenarios of this social and legal struggle are Crato (Ceará) and Exu (Pernambuco), places where she lived in the 19th century. The main objective of this work is to understand how to set the tensions and alliances involving the struggle for freedom inside and outside justice, in differentiated provincial spaces. An approach that belongs to the field of the social history of slavery, we ll prioritize the narrative of life. In it, Hypolita is taken as the subject of her story, as she faces stately and patriarchal values in a slave society. The documentary corpus that allows such vertical investigative consists of parish registers, we examined the baptisms, marriages and death records; analyzed registry documents of postmortem inventories, petitions and crafts; reports of provincial presidents and, finally, the O Araripe s and O Cearense s journalistic information. The investigation of the case allowed the understanding of how, in space and time specific, freedom was understood, usurped and claimed by various social subjects in the frame of morals and justice institutionalized

Debates sobre educação feminina no século XIX: Nísia Floresta e Maria Amália Vaz de Carvalho

L'article discute la structure discoursive de deux oeuvres qui représentent des voix féminines en défense de l'éducation et du travail des femmes et qui ont eu quelque répercussion au Brésil au XIXe siècle : Opúsculo humanitário (1853), de la brésilienne Nísia Floresta (1809 ou 1810-1885), et Mulheres e crianças (1880), de la portugaise Maria Amália Vaz de Carvalho (1847-1921). Nous avons essayé d'identifier à qui les textes étaient adressés et comment ils justifiaient le droit d'auteur et l'érudition féminine à un moment où la traditionnelle interdiction du mot public et de la presse aux femmes commençait à être questionnée.

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.

Inovação educacional no século XIX: a construção do currículo da escola primária no Brasil

O texto busca reconstituir o processo de renovação dos programas da escola primária engendrado no Brasil a partir de 1870, situando a modernização educacional no país em relação ao contexto internacional. Para este estudo utilizamos como fonte de pesquisa o parecer de Rui Barbosa acerca da Reforma do ensino primário e várias instituições complementares da instrução pública (1883), em especial o volume concernente à discussão sobre métodos e o programa escolar. A análise efetuada mostra que a renovação do programa escolar significou para as camadas populares maiores oportunidades de acesso à cultura. Demostra, também, como o programa constitui um projeto político social civilizador, direcionado para a construção da nação, a modernização do país e a moralização do povo.

Hospital de Caridade São Pedro de Alcântara: assistência e saúde em Goiás ao longo do século XIX

Este artigo apresenta aspectos da trajetória do Hospital de Caridade São Pedro de Alcântara, na cidade de Goiás, ao longo do século XIX. Instituição leiga fundada no ano de 1825, o hospital nasceu da iniciativa de um grupo local influente que reconheceu um mal social: a ausência de assistência aos destituídos e enfermos. No que se referia à assistência social, ele abarcava funções e princípios caritativos cristãos, assistindo alienados, internados em cárceres, doentes e necessitados em geral, e, com a inauguração do cemitério público, sepultava gratuitamente os indigentes.

Uma brasileira: a outra história de Julia Mann

O texto parte da recente valorização da origem brasileira de Julia Mann, a matriarca da célebre família de escritores alemães, para discutir o tema da nacionalidade associado às categorias de gênero e raça. Discutimos a historicidade de categorias sociais e como estas determinam a auto-compreensão dos indivíduos. A sociedade alemã do século XIX caracterizou Julia como brasileira e, apesar do estigma que isto representava, ela utilizou-se desta origem exótica como forma de autocompreensão e resistência.

O cenário nosológico de Goiás no século XIX

A província de Goiás gozava de uma situação sanitária ambígua, descrita simultaneamente como saudável e insalubre. Assim, este artigo apresenta diferentes versões sobre as condições nosológicas de Goiás, produzidas pelas autoridades locais, médicos, viajantes estrangeiros e expedições científicas.

O governo protetor: a representação do poder político em cerimoniais régios portugueses (séc. XVIII-XIX)

Ao inventariarmos as grandes celebrações da monarquia portuguesa, encontraremos algumas que são cerimoniais eminentemente religiosos. Dentre eles, há a procissão do Anjo da Guarda do Reino de Portugal (no terceiro domingo de julho), instituída no século XVI como celebração da realeza, das quais toda a Corte participava e eram realizadas por todo o reino português. Também as aclamações de Da. Maria I (1777) e D. João VI (1818) utilizam elementos de caráter religioso (símbolos e idéias). Estas celebrações colocam-nos a hipótese de uma série de articulações entre os procedimentos religiosos e o poder real. em função do exame daquelas procissões e destes cerimoniais, procuramos esboçar uma imagem do rei português: um rei-protetor, detentor de um poder de salvação.