994 resultados para Korff, Modest Andreevich, graf, 1800-1872.


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Projektet syftar till att belysa den Munktellska salongen i Falun som en landsortsvariant av det tidiga 1800-talets svenska salongskultur i relation till internationella, främst tyska förebilder. Det mer specifika syftet är att fördjupa förståelsen av salongskulturens pedagogiska arv och dess förankring i tidens bildningsdiskussion och hur det i sin tur har påverkat senare utbildningssträvanden och skoluppbyggnad (Wilhelmy1989). Kan salongen ses som en möjlig utgångspunkt för att utforska pedagogiken under tidigare historiska epoker? Kan man tala om salongens pedagogik? och ägde salongskulturen pedagogiska kvaliteter som gick förlorade under det formella utbildningssystemets uppbyggnad? Det är frågor jag ställer mig inom ramen för detta forskningsprojekt. Ett centralt begrepp är immanent pedagogik, dvs. individens inneboende möjligheter till självförverkligande i en given social kontext (Ödman 1995). Projektet utgår tysk bildningsteori med relevans för det romantiska nyhumanistiska bildningsidealet. I förhållande till det tyska bildningsarvet uppmärksammas även den svenska bildningstraditionen från 1800-talets början (Burman & Sundgren 2010). Särskilt intresse riktas mot Uppsala universitet där spänningen mellan klassiskt arv och bildningsnytta ställs på sin spets under samma tidsperiod som salongerna blomstrar (Gustavsson 1996; Lindqvist 1976). Tidigare forskning vilar främst på internationell och Nordisk forskning där Petra Wilhelmy och Anne Scott Sørensen har en central position. Genom Eva Öhrström skapas också ett viktigt vetenskapligt underlag för den specifikt musikaliska salongen och dess betingelser. Den Munktellska salongen är placerad i en historiskt intressant miljö. Falun rankades under stormaktstiden som rikets andra stad och bidrog till uppbyggnaden av Sveriges statskick (Hildebrand 1946). Väsentligt för studien är att Stora Kopparberget utgör ett paradigm i Svensk industrihistoria vars mentalitet anses ha haft betydelse för pedagogikens inriktning i Sverige (Ödman 1995:485). Den pedagogiska debatten under 1800-talets första decennier får stora konsekvenser för utbildningsreformationen i Sverige och placerar Falusalongen i en intressant position för epokens pedagogiska förändringsarbete. Brukspatronen Johan Henrik Munktell (1804-1861) visar sig dessutom stå i förbindelse med ett unikt musikhistorisk arv som etablerades under hans bildningsresor på kontinenten under 1820-talet. Av särskilt intresse är Henrik Munktells besök i den Mendelssohnska salongen. Mendelssohns i Berlin var en av Europas viktigaste salonger och en förebild för den musikaliska salongen i Europa (Öhrström 1998, 2007). Projektet består av tre delstudier där den första upptar Johan Henrik Munktells bildningsresor under det tidiga 1800-talet. Projektets andra del undersöker hur salongen i Grycksbo formades och de förbindelser mellan Norden och Europa som salongerna skapade. Projektets tredje del riktas mot salongens didaktiska funktioner och den utbildning som döttrarna Emma och Helena Munktell fick via salongen. Genom att satsa på sina yrkeskarriärer bröt Emma och Helena Munktell mot samtidens konventioner och ideal. De avvek samtidigt mot den kanon och de genuskoder som historiskt format salongsmusicerandet. Med inspiration av begreppet immanent pedagogik prövar jag det lärande som sker i salongen i termer av ljusets och dunklets pedagogik. Begreppsparet kan knytas till bildningsdiskursen och det narrativa minnet av Berlins judiska salonger. Metoden baseras på Paul Ricoeurs hermeneutik och bygger på att de narrativa momenten kvalificeras genom tre tolkningsnivåer som tillsammans avser att ge det historiska materialet en nybeskrivning eller redéscription (Liljas 2007; Ricoeur 1984). Genom Falusalongerna kan den nordiska salongsforskningen breddas. I kopplingen till Falu gruvas internationellt kända historia finns upplysningar om salongen som i den tidigare salongsforskningen inte varit kända. Genom projektet redogörs för betingelser som bidrar till att förändra det utbildningshistoriska landskapet. Den musikaliska salongen kan med sin privat organiserade struktur ses som en möjlig utgångspunkt för att utforska pedagogiken under tidigare historiska epoker. Salongerna kan förväntas berika det utbildningshistoriska perspektivet och bidra till en djupare förståelse även av dagens skola och högre utbildning.

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Background: Newly graduated nurses are faced with a challenging work environment that may impede theirability to provide evidence-based practice. However, little is known about the trajectory of registered nurses’ use ofresearch during the first years of professional life. Thus, the aim of the current study was to prospectively examinethe extent of nurses’ use of research during the first five years after undergraduate education and specifically assesschanges over time.Method: Survey data from a prospective cohort of 1,501 Swedish newly graduated nurses within the nationalLANE study (Longitudinal Analyses of Nursing Education and Entry in Worklife) were used to investigate perceiveduse of research over the first five years as a nurse. The dependent variables consisted of three single itemsassessing instrumental, conceptual, and persuasive research use, where the nurses rated their use on a five-pointscale, from ‘never’ (1) to ‘on almost every shift’ (5). These data were collected annually and analyzed bothdescriptively and by longitudinal growth curve analysis.Results: Instrumental use of research was most frequently reported, closely followed by conceptual use, withpersuasive use occurring to a considerably lower extent. The development over time showed a substantial generalupward trend, which was most apparent for conceptual use, increasing from a mean of 2.6 at year one to 3.6 atyear five (unstandardized slope +0.25). However, the descriptive findings indicated that the increase started onlyafter the second year. Instrumental use had a year one mean of 2.8 and a year five mean of 3.5 (unstandardizedslope +0.19), and persuasive use showed a year one mean of 1.7 and a year five mean of 2.0 (unstandardized slope+0.09).Conclusion: There was a clear trend of increasing research use by nurses during their first five years of practice.The level of the initial ratings also indicated the level of research use in subsequent years. However, it took morethan two years of professional development before this increase ‘kicked in.’ These findings support previousresearch claiming that newly graduated nurses go through a ‘transition shock,’ reducing their ability to useresearch findings in clinical work.

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Unlike the methodological sciences such as mathematics and decision theory, which use the hypothetical-deductive method and may be fully expressed in complex mathematical models because their only truth criterion is logical consistency, the substantive sciences have as their truth criterion the correspondence to reality, adopt an empirical-deductive method, and are supposed to generalize from and often unreliable regularities and tendencies. Given this assumption, it is very difficult for economists to predict economic behavior, particularly major financial crises.

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The towns presently named Pombal and Sousa, located in the hinterland of the State of Paraíba, Brazil, still keep vestiges of the colonization process they went through along the 18th and 19th centuries, when they both emerged as settlement nuclei in the extreme West of the then captaincy of Paraíba and attained the status of freguesia and vila in a later period. This research aims to comprehend the process of urban formation and development of the colonial urban nuclei of Pombal and Sousa as they became povoados (hamlets), freguesias (parishes) and vilas (small urban communities with a local government), according to territorial expansion policies implemented by the Portuguese government from 1697 to 1800. The choice of the two urban settlements for this survey lies in the fact that they were part of the great conquest and colonization program undertaken by the Portuguese Crown. Another aspect that was considered was the fact that those towns are the oldest urban nuclei of Paraíba s hinterland. They came into being as early as in the times of the colony, thus producing a favorable environment to the study of the changes that occurred in the captaincy s hinterland scenery resulting from the process of formation and development of the colonial urban space. Three fundamental categories of analysis were defined since they have a direct bearing upon the urban configuration of the two colonization nuclei: povoado, freguesia and vila. The three of them are related to civil and ecclesiastic jurisdictions. Field, documentation and bibliography surveys were undertaken in order to develop the study. They allowed for the finding of vestiges of the old, colonial urban structures and for the development of theoretical analysis based on present-day studies of issues relating to the colonial urban history. The study purposes were, therefore, to try to understand how the old urban nuclei of Pombal and Sousa fit in the territorial expansion policies undertaken by the Portuguese government; to relate the process of urban formation and development of such nuclei with the categories of analysis povoação-freguesia-vila by discussing the relations and influences they exert over one another and their territory, as well as to unveil, as much as possible, the configuration the urban spaces that were shaped along the 18th century

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Apresentamos aqui, precedido de uma introdução explicativa, o fragmento de uma narrativa de viagem relativa ao Brasil, escrita pelo comerciante inglês John Turnbull em 1805, intitulada A Voyage round the world in the years 1800, 1801, 1802, 1803 and 1804. Turnbull aportou na Baía de Todos os Santos em agosto de 1800, permanecendo quatro ou cinco dias na cidade. Apesar da brevidade da visita, suas impressões sobre o Brasil trazem, entre outras coisas, curiosas notas sobre a situação de Portugal e de sua rica colônia dos trópicos no então conturbado cenário político europeu.

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The reproductive cycle in anurans may be either continuous or discontinuous. These differences may be connected to seasonal climate changes and/or to anthropic activity. Forty adult male individuals of the Dendropsophus minutus species were collected during one year, in the municipality of Chapada dos Guimaraes (Mato Grosso, Brazil). The testicles were studied under light and transmission electron microscopy. No variations were observed when the diameter of the seminiferous tubules and the thickness of the interstitial tissue were studied. However, changes in spermatogenesis were conspicuous and indicated that the reproductive cycle of D. minutus in Chapada dos Guimaraes is discontinuous and seems related to variations in air temperature and rainfall.

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Includes bibliography

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La caracteristica de las migraciones del siglo 18 en Chile esta determinada por la creacion de diversos centros urbanos en la zona central entre los anos 1740 y 1800, aunque ya Santiago acaparaba los mayores porcentajes de migrantes. En cambio, la estructura economica y ocupacional de las regiones agrarias del centro no proporcionaban motivacion suficiente para atraer migrantes. Como fuentes de informacion para los aspectos descriptivos y cuantitativos se usaran los archivos parroquiales; para los aspectos cualitativos se hara un analisis por estudio de casos utilizando el Archivo Nacional. Los casos se seleccionaran sobre una muestra al azar, segun regiones y periodo.

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Exposure of rodents to an open elevated plus-maze (oEPM) elicits antinociception and increases plasma corticosterone levels. However, no studies have yet assessed the defensive behaviour repertoire of animals in this modified test. In Experiment 1, factor analysis was employed to characterise the behavioural profile of mice exposed to the oEPM. Experiments 2 and 3 assessed the effects of acute alprazolam (0.5-1.5. mg/kg; diazepam 0.5-1.5. mg/kg), pentylenetetrazole (10.0-30.0. mg/kg), yohimbine (2.0-6.0. mg/kg), mCPP (0.3-3.0. mg/kg), and acute and chronic fluoxetine (10.0-30.0. mg/kg) and imipramine (1.0-15.0. mg/kg) on behaviours identified in Experiment 1. The factor analyses revealed that behaviour in the oEPM can largely (77% total variance) be accounted for in terms of 3 factors: factor 1 ('. depth exploration'; e.g. head-dipping on the arms), factor 2 ('. cautious exploration of arms'; e.g. flatback approach), and factor 3 ('. risk assessment'; stretched attend postures - SAP). Experiments 2 and 3 showed that, over the dose range used, alprazolam selectively attenuated all measures of defensiveness. Similar, though more modest, effects were seen with diazepam. Confirming the intensity of the emotional response to the oEPM (nociceptive, endocrine and behavioural), relatively few significant behavioural changes were seen in response to the anxiogenic compounds tested. Although acute fluoxetine or imipramine treatment failed to modify behaviour in the oEPM, chronic fluoxetine (but not chronic imipramine) attenuated total flat back approach and increased head dipping outside the central square. Together, the results indicate that the oEPM induces behavioural defensive responses that are sensitive to alprazolam and chronic fluoxetine. © 2013 Elsevier B.V.

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Pós-graduação em Letras - FCLAS

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Gobioides broussonnetii é o maior membro da família Gobiidae, e está distribuído no Atlântico Ocidental dos Estados Unidos até o Rio Grande do Sul. É abundante na foz do Rio Amazonas onde habita as águas salobras dos manguezais. Além de ser um importante elo na cadeia trófica do estuário amazônico, é um recurso pesqueiro explorado por pescadores artesanais. Estudaram-se aspectos da pesca, alimentação, reprodução e crescimento de Gobioides broussonnetii na baía de Marajó, município de Vigia, Pará, Brasil, entre setembro de 2003 e agosto de 2004. Exemplares para estudo foram adquiridos de pescadores locais e informações sobre a pesca foram obtidas através da observação de campo e entrevistas com os pescadores. No estudo da alimentação foi analisada a composição dos itens alimentares encontrados nos estômagos. A análise reprodutiva abordou aspectos do período reprodutivo e tamanho da 1a maturação gonadal. Foram estimados os parâmetros de crescimento utilizando o método indireto baseados nas análises das medidas de comprimento total de 1155 exemplares. G. broussonnetii é conhecida como amurés no estuário amazônico e é capturada no fundo lodoso em águas rasas sendo utilizada como isca na pesca comercial. De maneira geral é uma espécie fitófaga. Análises de conteúdo estomacal revelaram que algas da espécie Coscinodiscus concinus são alimentos mais consumidos. Há maior conteúdo estomacal durante a estação seca (julho a dezembro). O período entre janeiro e junho corresponde a época de atividade reprodutiva para essa espécie na área de estudo. O comprimento médio da primeira maturação gonadal foi de 23,9 cm. A razão sexual observada foi de 1:1. Os resultados obtidos neste estudo indicam que G. Broussonnetii usa o estuário amazônico como local de alimentação e reprodução. A análise macroscópica das gônadas indicou uma época de reprodução durante o inverno (janeiro a junho), com apenas um período de desova por ano entre fevereiro e abril. Foram encontrados nove grupos etários de G. btoussonnetii no estuário amazônico. Estimaram-se os valores de L∞ = 67,36 ( K=0,205 ano-1, Ø = 3,014). A relação peso-comprimento apresentou diferenças significativas entre machos e fêmeas, com as fêmeas que pesam mais que os machos.

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Esta dissertação tem a preocupação em estudar as moradias urbanas de Belém na primeira metade do século XIX. Identificar as relações sociais construídas nestes ambientes domésticos, investigados através do uso e consumo de objetos encontrados nos inventários post mortem, jornais, relatos de viajantes e outras documentações. Apontar a trajetória das influências que sofreram os ambientes domésticos, incorporando ou produzindo suas próprias relações com o espaço de habitação é uma tarefa que procuro discutir. Os sentidos de domesticidade permeados pela relativa noção de privacidade e ao limitado acesso ao consumo de bens materiais são possibilidades que emergem ao longo do estudo. É neste conjunto que investigo o significado que as noções de conforto, praticidade são projetados nos mobiliários domésticos, e com isto, ler como o habitante urbano representava essas sensibilidades diante do local de residência nesta capital paraense em meados do século XIX.