Ensino primário e matemática dos imigrantes e descendentes germânicos em Santa Leopoldina (1857-1907)

O objetivo da pesquisa é descrever o cenário da imigração germânica no século XIX, tratando também, de trilhar o caminho da educação por meio de educadores e das comunidades na Colônia de Santa Leopoldina, criada em 1857, na Província do Espírito Santo, considerando 50 anos a partir do início da imigração (1857-1907). A pesquisa histórica ancorou-se em consultas a documentos oficiais do Império, documentos e relatórios oficiais dos Presidentes da Província do Espírito Santo, jornais de circulação da época, fotografias, mapas geográficos, mapas estatísticos, livros didáticos antigos e livros de autores que abordaram o processo imigratório do Espírito Santo. O diálogo com Marc Bloch ajudou a entender essa multiplicidade de documentos, na complexa relação entre o passado e o presente da educação do Espírito Santo. O trabalho apresenta uma trajetória do imigrante germânico vindo da Europa até a ex-colônia e como a administração da província tratou a imigração e a educação. O ensino primário iniciou-se a partir de iniciativas públicas e particulares. Foram identificados as primeiras escolas e os nomes de muitos professores que atuaram no período estudado. Os livros utilizados nas escolas das comunidades teuto-brasileiras eram oriundos da Alemanha e posteriormente foram produzidos no sul do Brasil. Entre os livros escritos em alemão encontrados destacam-se o livro texto de alfabetização „Lese – Schule I für Deutsche Kinder in Brasilien‟, editado na Alemanha no final do século XIX, de autoria do diretor de uma escola particular em Santa Leopoldina, Albert Richard Dietze, e o primeiro volume do livro de matemática „Rechenbuch für Deutsch-Brasilianische Volksschulen‟, de Ferdinand Hackbart, Konrad Glaus e Hermann Lange. Foi feita uma análise sob os aspectos físicos e formais, o processo de ensino e os conteúdos do livro de matemática. A análise evidenciou que a proposta de ensino apoia-se no “cálculo mental” e o escrito, com a repetição dos conteúdos, envolvendo o treino intensivo. Os conceitos de matemática são apresentados partindo de problemas com situações concretas do aluno para a aquisição de competências necessárias para inserir o aluno em sua comunidade. Levando-se em conta que o livro foi editado em 1906, conclui-se que se trata de uma obra relevante com uma proposta de ensino que se manteve presente nos livros didáticos de matemática até os dias atuais.

Aspectos Locativos do Investimento Alemão em Portugal

LÚCIO, J. e MARQUES, B.P. (2013) “Aspectos Locativos do Investimento Alemão em Portugal”, in Ribeiro, F. (org.) Alemanha: Portugal – Aspectos em Revista, Cadernos de Cultura n.º 5 (2.ª série), Centro de História da Cultura da FCSH da UNL & Edições Húmus, Lisboa, pp. 69-84, ISBN-978-989-755-025-6.

As 24 horas – Cooperação e performance em dois eventos formativos

Dissertação de Mestrado apresentada ao ISPA - Instituto Universitário

Nonsmall cell lung cancer: evaluation of 737 consecutive patients in a single institution

OBJECTIVE: To analyze surgical and pathological parameters and outcome and prognostic factors of patients with nonsmall cell lung cancer (NSCLC) who were admitted to a single institution, as well as to correlate these findings to the current staging system. METHOD: Seven hundred and thirty seven patients were diagnosed with NSCLC and admitted to Hospital do Cancer A. C. Camargo from 1990 to 2000. All patients were included in a continuous prospective database, and their data was analyzed. Following staging, a multidisciplinary team decision on adequate management was established. Variables included in this analysis were age, gender, histology, Karnofsky index, weight loss, clinical stage, surgical stage, chemotherapy, radiotherapy, and survival rates. RESULTS: 75.5% of patients were males. The distribution of histologic type was squamous cell carcinoma 51.8%, adenocarcinoma 43.1%, and undifferentiated large cell carcinoma 5.1%. Most patients (73%) presented significant weight loss and a Karnofsky index of 80%. Clinical staging was IA 3.8%, IB 9.2%, IIA 1.4%, IIB 8.1%, IIIA 20.9%, IIIB 22.4%, IV 30.9%. Complete tumor resection was performed in 24.6% of all patients. Surgical stage distribution was IA 25.3%, IB 1.4%, IIB 17.1%, IIIA 16.1%, IIIB 20.3%, IV 11.5%. Chemotherapy and radiotherapy were considered therapeutic options in 43% and 72%, respectively. The overall 5-year survival rate of nonsmall cell lung cancer patients in our study was 28%. Median survival was 18.9 months. CONCLUSIONS: Patients with NSCLC who were admitted to our institution presented with histopathologic and clinical characteristics that were similar to previously published series in cancer hospitals. The best prognosis was associated with complete tumor resection with lymph node dissection, which is only achievable in earlier clinical stages.

Umbilical mass as the sole presenting symptom of pancreatic cancer: a case report

Umbilical nodes are rare. The metastatic involvement of the region was first described in 1846. Sister Mary Joseph was the first observer to establish the correlation between carcinomas and umbilical nodes. The umbilical node may be the sole presenting sign of cancer and is usually associated with advanced disease and poor prognosis. A 64-year-old woman, previously healthy, presented vague abdominal discomfort and a hard umbilical nodule for 1 week, which was first diagnosed as an incarcerated umbilical hernia. She underwent a new clinical assessment and biopsy. After immunohistochemical analysis and computerized tomography, she was diagnosed with pancreatic cancer. The clinical staging showed advanced disease with distant metastasis. She received palliative chemotherapy. After 8 months, she was alive in poor clinical condition. Clinical suspicion should lead to a careful additional evaluation whenever an umbilical nodule presents with malignant signs.

Die Darstellung von Kindern in der Automobilwerbung : Eine Analyse aktueller Fernsehwerbespots

Management Summary (Deutsch)Werbung ist ein Kulturfaktor, der einerseits als Spiegel der Gesellschaft gesehen werden kann und andererseits an deren Konstruktion beteiligt ist. Durch die Darstellung von Kindern trägt die Werbung dazu bei ein bestimmtes, an den wirtschaftlichen Gesetzmäßigkeiten orientiertes Bild von Kindern massenmedial zu verbreiten. Dabei fungiert insbesondere das Fernsehen als wichtiger Vermittler, da es sich in Deutschland hoher Beliebtheit erfreut und somit viele Menschen erreicht werden können. Ebenfalls hoher Beliebtheit innerhalb der deutschen Gesellschaft erfreut sich das Automobil. Schon von klein auf werden die Kinder auf die automobile Nutzung und Infrastruktur hin sozialisiert. Auch wenn es sich bei einem Auto primär um ein Erwachsenenprodukt handelt, so stellen Kinder für die Automobilhersteller dennoch eine ernst zu nehmende Randzielgruppe dar und finden in den Marketingstrategien Beachtung. Das Kindbild in der Automobilwerbung ist überwiegend positiv und von faszinierten und spielenden Jungen geprägt. Fest steht, dass es sich dabei zunächst nur vordergründig um ein dargestelltes Kindbild handelt und bei genauerer Betrachtung ein facettenreicheres Bild entsteht.Management Summary

Chancen und Risiken von E-Commerce

Obgleich der Boom der New Economy Schwung verloren hat, nehmen der elektronische Handel zwischen Unternehmen (B2B) und der elektronische Verkauf an private Endkunden (B2C) weiterhin deutlich zu. Dieser Prozess wird von den Industrieländern angeführt, setzt sich aber mit Zeitverzögerung auch in Entwicklungsländern durch. Dies hat weitreichende Folgen für die Rolle von Unternehmen im Produktionssystem – sowohl in Industrie - als auch in Entwicklungsländern. Das Internet ermöglicht neue Marketingkonzepte und neue Koordinationsformen in der Wertschöpfungskette, vor allem aber erhöht es die Markttransparenz und den Wettbewerbsdruck. Der Begriff Electronic Commerce (E-Commerce) zu Deutsch elektronische Handeln, ist nicht neu. Seit Jahrzehnten tauschen Unternehmen Geschäftsdaten über eine Vielzahl von Netzwerken aus. Die drastische Entwicklung des Internets hat einen großen Teil dazu beigetragen, dass sich der elektronische Handel enorm ausgedehnt hat. Angefangen mit einer reinen Vermittlung von Daten zwischen Unternehmen über geschlossene Computernetzwerke, erfuhr er eine Wandlung zu einem ausgedehnten Netzwerk von kommerziellen Aktivitäten, die sowohl privaten als auch kommerziellen Teilnehmern vollkommen neue Möglichkeiten eröffnen [Laga, 1998]. Das Internet ist zum Synonym für eine neue Welt und für die New Economy geworden. Jedes Unternehmen, welches im E-Business eine aktive Rolle spielen möchte, durchläuft einen Entwicklungsprozess vom einfachen Verkauf im Internet zur Umsetzung der Prinzipien des E-Business. E-Commerce und E-Business werden oft synonym verwendet, jedoch unterscheiden sie sich voneinander im Bezug auf Ausprägung und Reichweite [Internet-Manual.de].

Les juifs et l'idée de Bildung dans l'Allemagne de culture protestante : chronique d'un mésamour à travers le long XIXe siècle

Des années 1780, quand surgit la question de l'émancipation des juifs, à la Première Guerre mondiale, qui dément l'optimisme de la perfectibilité du genre humain cultivé par la Bildung, le « long » XIXe siècle est la scène sur laquelle se déploient les efforts d'intégration des juifs dans la société et la culture allemandes, où la Bildung, intimement liée à l'esprit du protestantisme allemand qui l'a profondément marquée de son empreinte, tient lieu de médiation. Fil conducteur de ma recherche, la Bildung me permet de montrer en quoi son idéal est devenu un élément constitutif de l'identité des juifs allemands, en même temps qu'il cesse, sous les effets de la nationalisation d'une culture allemande devenue un outil au service d'un peuple particulier, d'être le projet, certes d'une communauté donnée, mais porteur d'universalisme. De fait, tout en adhérant à sa définition originale, les juifs ont su réinterpréter l'idée de Bildung en désamorçant l'alliance entre culture, germanité et nationalisme, afin de construire une nouvelle identité judéo-allemande qui réponde aux enjeux et aux exigences de la modernité ainsi qu'aux évolutions du temps, tout en visant à la reconnaissance des valeurs et du statut du judaïsme. Dans la mesure où cet idéal de la Bildung, sous les coups du nationalisme allemand, a perdu sa portée universelle pour, dans un processus de germanisation, devenir un instrument au service du projet nationaliste, les juifs vont progressivement se voir exclus de la nation allemande, quand bien même ou précisément parce qu'ils se sont identifiés à tel point au projet initial de la Bildung qu'ils en sont devenus les garants. From the 1780s, when the question of the emancipation of the Jews emerged, until World War I-a disappointment for those who were optimistic about cultivating a perfected humanity through Bildung (education)-the "long" nineteenth century is the stage on which the efforts to integrate the Jews into German society and culture took place. In this context, Bildung, which was decidedly bound to and profoundly marked by the German Protestant spirit, served as mediation. The underlying theme of Bildung in my research enables me to show how its ideal became the constitutive element of German Jewish identity. Concurrently, under the effects of the nationalization of German culture that became a tool in the service of a specific folk, the ideal of Bildung ceased to be a project that conveyed universal meaning. In fact, although the Jewish people agreed with its original definition, they succeeded in reinterpreting the idea of Bildung by neutralizing the alliance between culture, being German, and nationalism in order to elaborate a new German-Jewish identity in reply to the challenges and requirements of modernity and the evolution of society while still recognizing the values and status of Judaism. Inasmuch as the ideal of Bildung lost its universal significance for serving the nationalist project under the influence of German nationalism, the Jews were gradually excluded from the German folk, which took place despite, or precisely because, they identified to such an extent with the original aims of Bildung that they became the guarantors for it. Das ,,lange" 19. Jahrhundert bildet die Kulisse der Integrationsbemühungen der Juden in die deutsche Gesellschaft und Kultur, von den 1780er Jahren, als die Frage nach der Judenemanzipation zutage kommt, bis zum Ersten Weltkrieg, der den Optimismus der menschlichen Verbesserungsfahigkeit durch die Bildung widerlegt. Die mit dem Geist des deutschen Protestantismus eng verbundene Bildung dient hier als Mediation. Der rote Faden der Bildung ermöglicht mir zu zeigen, inwiefern ihr Ideal wesentlich für die jüdische Identität geworden ist. Zur gleichen Zeit hat das Bildungsideal, unter der Wirkung der Nationalisierung der deutschen Kultur, die zum Werkzeug eines eigenartigen Volkes gemacht wurde, sein universales Wesen verloren. In der Tat, obwohl die Juden dem ursprünglichen Bildungsideal zustimmten, haben sie die Bildung neu interpretiert, indem sie die Verbindung zwischen Kultur, Germanentum und Nationalismus entschärft und eine neue deutsch-jüdische Identität gebildet haben, die den Herausforderungen und den Ansprüchen der Moderne sowie dem Gesellschaftswandel entsprach und gleichzeitig darauf abzielte, die Werte und den Status des Judentums zu anerkennen. Insoweit, als das Bildungsideal seine universale Geltung unter dem Einfluss des deutschen Nationalismus verloren hat, um den nationalistischen Absichten zu dienen, wurden die Juden nach und nach vom deutschen Volk ausgeschlossen, selbst wenn oder gerade weil sie sich dermassen mit dem ursprünglichen Zweck der Bildung identifiziert haben, dass sie ihre Garanten geworden sind.

Variation in novel exons (RACEfrags) of the MECP2 gene in Rett syndrome patients and controls.

The study of transcription using genomic tiling arrays has lead to the identification of numerous additional exons. One example is the MECP2 gene on the X chromosome; using 5'RACE and RT-PCR in human tissues and cell lines, we have found more than 70 novel exons (RACEfrags) connecting to at least one annotated exon.. We sequenced all MECP2-connected exons and flanking sequences in 3 groups: 46 patients with the Rett syndrome and without mutations in the currently annotated exons of the MECP2 and CDKL5 genes; 32 patients with the Rett syndrome and identified mutations in the MECP2 gene; 100 control individuals from the same geoethnic group. Approximately 13 kb were sequenced per sample, (2.4 Mb of DNA resequencing). A total of 75 individuals had novel rare variants (mostly private variants) but no statistically significant difference was found among the 3 groups. These results suggest that variants in the newly discovered exons may not contribute to Rett syndrome. Interestingly however, there are about twice more variants in the novel exons than in the flanking sequences (44 vs. 21 for approximately 1.3 Mb sequenced for each class of sequences, p=0.0025). Thus the evolutionary forces that shape these novel exons may be different than those of neighboring sequences.

Genetic and epigenetic analysis of SSAT gene dysregulation in suicidal behavior.

It has recently been proposed that the SSAT gene plays a role in the predisposition to suicidal behavior. SSAT expression was found to be down-regulated in the brain of suicide completers. In addition, a single nucleotide polymorphism (SNP) rs6526342 was associated both with variation in SSAT expression and with suicidal behavior. In this study, we aimed to characterize the relationship between SSAT dysregulation and suicide behavior. To this end, we measured SSAT expression levels in the ventral prefrontal cortex (VPFC) of suicide completers (n = 20) and controls (n = 20) and found them to be significantly down-regulated in suicide victims (P = 0.007). To identify the basis of the regulation of SSAT expression, we performed an association analysis of 309 SNPs with SSAT transcript levels in 53 lymphoblastoid cell lines from the CEPH collection. We then examined the methylation status of the SSAT promoter region in males and females suicide completers and control subjects whose SSAT brain expression had been measured. We found no evidence to support a role for SNPs in controlling the level of SSAT expression. SSAT promoter methylation levels were not different between suicide completers and controls and did not correlate with SSAT expression levels. In addition, we found no indication of a genetic association between suicidal behavior and SNPs located within the SSAT gene. Our study provides new results which show that dysregulation of SSAT expression does play a role in suicide behavior. However, our data do not support any association between rs6526342 and variation in SSAT expression or suicidal behavior.

Nineteen additional unpredicted transcripts from human chromosome 21.

The identification of all human chromosome 21 (HC21) genes is a necessary step in understanding the molecular pathogenesis of trisomy 21 (Down syndrome). The first analysis of the sequence of 21q included 127 previously characterized genes and predicted an additional 98 novel anonymous genes. Recently we evaluated the quality of this annotation by characterizing a set of HC21 open reading frames (C21orfs) identified by mapping spliced expressed sequence tags (ESTs) and predicted genes (PREDs), identified only in silico. This study underscored the limitations of in silico-only gene prediction, as many PREDs were incorrectly predicted. To refine the HC21 annotation, we have developed a reliable algorithm to extract and stringently map sequences that contain bona fide 3' transcript ends to the genome. We then created a specific 21q graphical display allowing an integrated view of the data that incorporates new ESTs as well as features such as CpG islands, repeats, and gene predictions. Using these tools we identified 27 new putative genes. To validate these, we sequenced previously cloned cDNAs and carried out RT-PCR, 5'- and 3'-RACE procedures, and comparative mapping. These approaches substantiated 19 new transcripts, thus increasing the HC21 gene count by 9.5%. These transcripts were likely not previously identified because they are small and encode small proteins. We also identified four transcriptional units that are spliced but contain no obvious open reading frame. The HC21 data presented here further emphasize that current gene prediction algorithms miss a substantial number of transcripts that nevertheless can be identified using a combination of experimental approaches and multiple refined algorithms.

Gene expression variation and expression quantitative trait mapping of human chromosome 21 genes.

Inter-individual differences in gene expression are likely to account for an important fraction of phenotypic differences, including susceptibility to common disorders. Recent studies have shown extensive variation in gene expression levels in humans and other organisms, and that a fraction of this variation is under genetic control. We investigated the patterns of gene expression variation in a 25 Mb region of human chromosome 21, which has been associated with many Down syndrome (DS) phenotypes. Taqman real-time PCR was used to measure expression variation of 41 genes in lymphoblastoid cells of 40 unrelated individuals. For 25 genes found to be differentially expressed, additional analysis was performed in 10 CEPH families to determine heritabilities and map loci harboring regulatory variation. Seventy-six percent of the differentially expressed genes had significant heritabilities, and genomewide linkage analysis led to the identification of significant eQTLs for nine genes. Most eQTLs were in trans, with the best result (P=7.46 x 10(-8)) obtained for TMEM1 on chromosome 12q24.33. A cis-eQTL identified for CCT8 was validated by performing an association study in 60 individuals from the HapMap project. SNP rs965951 located within CCT8 was found to be significantly associated with its expression levels (P=2.5 x 10(-5)) confirming cis-regulatory variation. The results of our study provide a representative view of expression variation of chromosome 21 genes, identify loci involved in their regulation and suggest that genes, for which expression differences are significantly larger than 1.5-fold in control samples, are unlikely to be involved in DS-phenotypes present in all affected individuals.