Estudos de diagnóstico de vitalidade pulpar em dentes decíduos traumatizados, através da Fluxometria Laser Doppler (FLD), têm utilizado dentes tratados endodonticamente, porém o diagnóstico clínico é realizado em dentes necrosados. O objetivo deste estudo foi avaliar a FLD como teste de vitalidade pulpar em incisivos superiores decíduos traumatizados necrosados, desvitalizados (DES), antes e após tratamento endodôntico. Foram analisados em 57 crianças, de 40 a 85 meses de idade, valores de fluxo de dois dentes: IC DES - I VIT - 1 incisivo central necrosado (leitura antes e após a endodontia) e 1 incisivo central ou lateral vitalizado (leitura repetida em 2 sessões); I VIT - I VIT - 2 incisivos centrais ou laterais vitalizados (leitura em sessão única). Foi utilizado o Fluxômetro Laser Doppler (Moor Instruments, moorLab, Axminster, Inglaterra), diodo laser emitindo no comprimento de onda de 780nm, banda Doppler em 15kHz, sonda MP13 posicionada na vestibular a 4mm da margem gengival e estabilizada com posicionador de silicone. Foram avaliados dois parâmetros: F(UA), valor de fluxo de um único dente em unidades arbitrárias; F(%), variação percentual entre pares de dentes de um mesmo paciente. Estes parâmetros foram aplicados nos grupos antes e após a endodontia: F(UA) antes, F(UA) após, F(%) antes e F(%) após. No parâmetro F(UA), para os 29 IC DES antes, a variação de fluxo foi de 2,3 a 11,1UA, a média foi de 5,4UA e o desvio-padrão de 2,5UA. Para os 29 I VIT antes, a variação foi de 4,2 a 16,1UA (9,6 ± 3,5UA). Na segunda sessão, para os 29 IC DES após, foi de 1,3 a 7,4UA (3,4 ± 1,6UA), e para os 29 I VIT após foi de 3,6 a 19,7UA (9,3 ± 3,6UA). Para os 62 I VIT analisados em única sessão, a variação foi de 5,0 a 16,5UA (9,3 ± 2,4UA). No parâmetro F(%), para os 29 pares de IC DES antes - I VIT antes a variação foi de 28,0 a 98,1% (57,4 ± 17,2%). Para os 29 pares de IC DES após - I VIT após, de 18,0 a 84,5% (37,9 ± 15,2%). Para os 31 pares de I VIT - I VIT, foi de 57,5 a 146,5% (99,9 ± 23,3%). A performance dos parâmetros foi estimada pela área sob a curva ROC (AUC). Para F(UA) antes, a AUC foi de 0,862, para F(%) antes, a AUC foi de 0,941, para F(UA) após, a AUC foi de 0,975. Seus desempenhos, considerando intervalo de confiança de 95%, foram considerados entre moderadamente acurados e altamente acurados. Para F(%) após, a AUC foi de 0,987, sendo seu desempenho altamente acurado. Após comparação das AUCs, somente foi observada diferença significante, p=0,002, entre F(UA) antes e F(UA) após. Os pontos de corte propostos foram baseados nos dados obtidos antes da endodontia: para F(UA), valores menores ou iguais a 6,5UA classificam os dentes como desvitalizados e para F(%), valores menores ou iguais a 66,9%. Conclui-se que F(UA) e F(%) são parâmetros capazes de diferenciar dentes decíduos necrosados de dentes vitalizados, assim como de diferenciar dentes tratados endodonticamente de dentes vitalizados. / Studies on diagnosis of dental pulp necrosis in traumatized primary teeth using laser Doppler flowmetry (LDF) evaluate teeth with endodontic treatment; however, clinical diagnosis is performed in teeth with pulp necrosis. The aim of this study was to evaluate the LDF as pulp vitality test in traumatized primary upper incisors, with pulp necrosis (DES), before and after endodontic treatment. The pulpal flux values of 57 children, aged from 40 to 85 months, were evaluated: IC DES - I VIT - 1 central incisor with pulp necrosis (readings before and after endodontic treatment) and 1 vital central or lateral incisor (readings in 2 sessions); Control group: I VIT - I VIT - 2 vital incisors (readings in 1 session). The Laser Doppler Flowmeter (Moor Instruments, moorLab, Axminster, UK) was used. It is a diode laser emitting at 780 nm and bandwidth at 15 kHz. A MP13 probe was placed on the buccal surface of the tooth, 4mm from the gingival margin using silicone splints. Two parameters were evaluated: F(AU), the flux value of each tooth in arbitrary units, and F(%), the percentage variation of the flux value between pairs of teeth in the same patient. The two parameters were used before and after endodontic treatment: F(AU) before, F(AU)after, F(%) before and F(%) after. In the 29 IC DES before, F(AU) ranged from 2.3 to 11.1AU; the mean was 5.4AU and the standard deviation was 2.5AU; in the 29 I VIT before, ranged from 4.2 to 16.1AU (9.6 ± 3.5AU); in the 29 IC DES after, the values ranged from 1.3 to 7.4AU (3.4 ± 1.6AU), and in the 29 I VIT after, from 3.6 to 19.7AU (9.3 ± 3.6AU). In the 62 I VIT analyzed in one session, the values ranged from 5.0 to 16.5AU (9.3 ± 2.4AU). In respect to F(%), in the 29 pairs of IC DES before - I VIT before, the values ranged from 28.0 to 98.1% (57.4 ± 17.2%); in the 29 pairs of IC DES after - I VIT after, from 18.0 to 84.5% (37.9 ± 15.2%); in the 31 pairs of I VIT - I VIT, from 57.5 to 146.5% (99.9 ± 23.3%). The performance of both tests was estimated by the area under the ROC curve (AUC). Regarding F(AU) before, the AUC was 0.862; in F(%) before, the AUC was 0.941; in F(AU) after, the AUC was 0.975. The performances were classified between moderate and highly accurate (95% Confidence Interval). Regarding F(%) after, the AUC was 0.987 and its performance was highly accurate. Comparing the AUCs, there was statistical significance (p=0.002), between F(AU) before and F(AU) after. The cut-off values were based on data before endodontic treatment. The F(AU) values that were equal to or smaller than 6.5AU, and the F(%) values that were equal to or smaller than 66.9% classified the tooth as non-vital The two parameters studied, F(AU) and F(%), are able to distinguish non-vital primary teeth from vital teeth, and to distinguish vital teeth from teeth with endodontic treatment.

Submitted by JOSIANE SANTOS DE OLIVEIRA (josianeso) on 2017-08-07T16:53:43Z No. of bitstreams: 1 Fernanda Teixeira da Rosa_.pdf: 1605905 bytes, checksum: 5cb877c9b680cc4ddb29a75154a95f95 (MD5) / Made available in DSpace on 2017-08-07T16:53:43Z (GMT). No. of bitstreams: 1 Fernanda Teixeira da Rosa_.pdf: 1605905 bytes, checksum: 5cb877c9b680cc4ddb29a75154a95f95 (MD5) Previous issue date: 2017-05-04 / Nenhuma / Não existe um processo claro de como as pessoas tomam decisões, além das particularidades no que tange à percepções, julgamentos e representações, a sensação de possuir energia disponível e a ativação de uma informação no momento da escolha pode impactar o processo decisório. Com o objetivo de preencher essa lacuna, o presente estudo buscou verificar se o distanciamento psicológico (temporal) afeta a tomada de decisão, bem como se a vitalidade subjetiva e o ego depletion podem alterar essas respostas. Para comprovar empiricamente esses argumentos, foram realizados três estudos experimentais. O Estudo 1 validou a hipótese de que a informação ativa (autocontrole e indulgência) tem influência nas decisões de um futuro próximo, não acontecendo o mesmo em um futuro distante. O segundo experimento buscou verificar se o modelo do Estudo 1 se altera quando o indivíduo está em um estado de ego depletion, a conclusão foi de que na condição de autocontrole o processo se modifica; quando a pessoa está com a informação ativa de autocontrole e logo após estiver em um estado de baixa energia (ego depletion) as decisões de um futuro próximo serão indulgentes e de um futuro distante as decisões serão controladas, logo, pode-se perceber que no Estudo 2 ocorreu o inverso do Estudo 1. Entretanto, no Estudo 2 não foi possível comprovar que as decisões de um futuro próximo e distante são diferentes quando a informação ativa é de indulgência. Por fim, no Estudo 3, os resultados encontrados demonstram que quando a informação ativa for de autocontrole ela irá se potencializar no futuro próximo, concluindo-se que quando a informação ativa for de autocontrole e após de vitalidade subjetiva as decisões de um futuro próximo serão mais conservadoras e de um futuro distante mais indulgentes, de maneira significativa. / There is no clear process to know how people take decisions despite the particularities regarding perceptions, judgments and representations, the sensation of having available energy and the information activation when choosing something can impact the decision process. Aiming to fulfill this gap, the present study sought to verify if the psychological distance (temporal) affects the decision making as if the subjective vitality and the ego depletion can modify those answers. It was made three experimental studies to empirically prove the arguments. The study number 1 confirmed the hypothesis that the active information (self-control and indulgence) has influence in a near future decisions but not happening the same in a distant future. The second experiment sought to check if the model of study 1 modifies when the person is in an ego depletion moment, being concluded that the process modifies when in the self-control condition. When the individual is with active information of self-control and if in the sequence falls in a state of low energy (ego depletion), the decisions in a near future will be indulgent while those of a distant future will be controlled, it can be perceived that the study number 2 demonstrated the opposite of what happened in the study number 1. Nevertheless in the study number 2 it was not possible to prove that the decisions of a near and a distant future are different when the active information is of indulgence. Finally, in the study number 3, the achieved results showed that when the active information is of self-control, it is going to be maximized in a near future, concluding that when the active information is of self-control and later of subjective vitality the near future decisions will be more conservative and of a distant future more indulgent in a significant way.

Made available in DSpace on 2016-04-28T20:40:15Z (GMT). No. of bitstreams: 1 Bruno Vasconcelos de Almeida.pdf: 715177 bytes, checksum: 370f3e4453582069dc9e785b0809477f (MD5) Previous issue date: 2010-05-12 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / This dissertation aims at problematizing a set of issues in contemporary subjectivation using literature, namely novels and some short stories, with a view to mapping ways of life and existence in the becomings of a given therapeutic attention. The set of issues encompasses the idea of vitality in every approached therapy, production of ways of life in literature and in therapy, paces of speed and slowness and the concept of process as material elements of the therapeutic undertaking, the processes of subject production carried about in the context of contemporary machines and, finally, beatitude. The concept of beatitude has been taken from a conceptual axis that runs through the thinking of Espinosa, Nietzsche, and Deleuze. The link between beatitude and psychotherapy refers back to the experimentation of a therapy s intensity edges, to the difficulties therein and to the limits that impose its end and consummation. The therapeutic procedure, as much as literature as therapeutic activity, may compose plans to produce healthier states able to favor encounters, try the intense, multiply the active energies, release happenings and becomings. It is about grasping life when it is collapse, hard and troublesome, when life and death are mutually potentialized. The work still has a second set of issues that aims at strengthening the first one: voice, listening, poetic conception of individuation, literary machines, utility of literature, singular essences, therapeutic variations. The writing of the dissertation operated in flows, cuts, disturbances, and problems stemming from the therapeutic work and the exercise of reading. Both constitute experimental practices and justify the cartographic and extracting procedures. Psychotherapy and Beatitude is the outcome of immersions in the sensitive field that cuts across the relations of resonance and difference between therapy and literature, and aims at contributing in the formation of a fruitful thinking for contemporary therapeutic issues / Esta tese procura problematizar um conjunto de questões da clínica contemporânea utilizando a literatura, mais especificamente alguns romances e contos, com o objetivo de cartografar modos de vida e existência nos devires de uma dada atenção clínica. O conjunto de questões engloba a idéia de vitalidade em cada clínica abordada, a produção de modos de vida na literatura e na clínica, os ritmos de velocidade e lentidão e o conceito de processo como elementos materiais do fazer clínico, os processos de subjetivação agenciados no contexto das máquinas contemporâneas e, por último, a beatitude. O conceito de beatitude foi extraído de um eixo conceitual que percorre os pensamentos de Espinosa, Nietzsche e Deleuze. A conectividade entre beatitude e clínica remete à experimentação dos limiares de intensidade de uma clínica, às dificuldades nela presentes e aos limites que impõem seu fim e sua consumação. O procedimento clínico, assim como a literatura enquanto atividade clínica, pode compor planos de produção de um estado de saúde capaz de favorecer os encontros, experimentar o intensivo, multiplicar as alegrias ativas, liberar acontecimentos e devires. Trata-se de captar a vida quando ela é colapso, quando difícil e problemática, quando vida e morte potencializamse mutuamente. O trabalho contém ainda um segundo conjunto de questões que visa dar consistência ao primeiro: voz, escuta, concepção poética de individuação, máquinas literárias, utilidade da literatura, essências singulares, variações clínicas. A escrita da tese operou por fluxos, cortes, incômodos e problemas oriundos do trabalho clínico e do exercício de leitura. Ambos constituem práticas experimentais e justificam os procedimentos cartográfico e extrativista. Clínica e Beatitude é fruto de imersões no campo sensível que perpassa as relações de ressonância e diferença entre clínica e literatura, e tem por objetivo contribuir na formação de um pensamento fecundo para as questões clínicas contemporâneas

Submitted by Silvana Teresinha Dornelles Studzinski (sstudzinski) on 2017-03-17T12:49:56Z No. of bitstreams: 1 Silvia Regina Delong_.pdf: 8998481 bytes, checksum: 57898c9b8112b89d4edced0bf4c6e3d0 (MD5) / Made available in DSpace on 2017-03-17T12:49:56Z (GMT). No. of bitstreams: 1 Silvia Regina Delong_.pdf: 8998481 bytes, checksum: 57898c9b8112b89d4edced0bf4c6e3d0 (MD5) Previous issue date: 2016-12-12 / CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / Esta tese tem como objetivo analisar como são constituídas as identidades étnico-linguísticas de um grupo de descendentes de poloneses residentes em uma comunidade da zona rural, no interior do Estado do Paraná. No estudo, identificam-se alguns eventos de letramento que ocorrem em polonês, tanto no contexto escolar quanto fora dele, com o intuito de verificar como esses eventos contribuem para a construção das identidades e a vitalidade da língua polonesa nessa comunidade. Esta pesquisa tem como referencial teórico a construção de identidades (HALL, 2005, GEE, 2000), as práticas de letramento (STREET, 1984), bem como a vitalidade das línguas minoritárias (TERBORG e GARCÍA LANDA, 2011). A pesquisa é de natureza qualitativo-interpretativista, baseada na etnografia da linguagem (GARCEZ e SCHULZ, 2015), tendo como instrumentos de geração de dados as gravações audiovisuais feitas nas aulas de língua polonesa, questionários respondidos por alunos, professora e pedagoga da escola. Também foram feitas entrevistas semiestruturadas com algumas pessoas da comunidade, anotações em diário de campo e gravação das entrevistas em áudio. Além disso, foram analisados vários documentos, como os do Celem (Centro de Línguas Estrangeiras Modernas), relativos à implantação da Língua Polonesa na escola; o Livro Tombo, documentos da paróquia relacionados à comunidade e, no Museu, os documentos históricos ligados à cultura polonesa, os quais deram subsídios para o desenvolvimento desta pesquisa. Os resultados mostram que a tradição religiosa é um dos aspectos identitários mais arraigados e presentes até hoje nessa comunidade. Entretanto, alguns eventos de letramento que ocorriam na igreja local e que mantinham a vitalidade dessa língua, infelizmente, não existem mais. O único evento de letramento na igreja que ainda está sendo preservado nessa língua é a reza do terço antes das missas dominicais. No âmbito familiar, a língua polonesa é utilizada frequentemente, misturando-se com o português (code switching). Por essa razão, algumas expressões como “polonês entrecortado”, “polonês brasileiro” ou “polonês caipira”, são formas utilizadas pelos participantes da pesquisa para se classificar como falantes de polonês, porém, muitas vezes denotam uma baixa autoestima em relação a si e aos outros. Quanto à identidade étnico-linguística, esta se alterna entre a identidade polonesa e a brasileira, dependendo dos seus interlocutores e das circunstâncias que os cercam. E, por último, os resultados mostram que, em geral, as mulheres (“fazedoras” e “invisíveis”) de Santa Faustina assumem diversos papeis, principalmente dentro de casa e na igreja, mas não são empoderadas na presença da comunidade. / This dissertation aims to analyze the constitution of ethnic and linguistic identities of a group of Polish descendants who live in a rural community in the countryside of the State of Paraná, Brazil. In the study, we identified some literacy events which occur in Polish, both at school and out of it, aiming at verifying how these events contribute to identity construction, and the vitality of the Polish language in that community. This research is theoretically based on identity construction (HALL, 2005; GEE, 2000), literacy practices (STREET, 1984), as well as on the vitality of minority languages (TERBORG; GARCÍA LANDA, 2011). The nature of the research is qualitative-interpretative with an ethnographic perspective, based on the ethnography of language (GARCEZ e SCHULZ, 2015), and the instruments for data generation are audiovisual recordings made of Polish language classes and questionnaires answered by learners, the teacher, and the school pedagogue. Semi structured interviews were also conducted with people in the community, as well as notes in a field journal and audio recordings of the interviews. Besides, several documents were analyzed, as the ones from CELEM (Centro de Línguas Estrangeiras Modernas – Center for Modern Foreign Languages), referring to the school´s implementation of the Polish language; the official registration book, which contains the community´s parishional documents, and at the Museum, where the historical documents connected to the Polish culture were studied, which subsidized the development of this research. The results show that religious tradition is one of the identitary aspects which are more rooted and present in the community to this day. However, some literacy events which happened at the local church, and maintained the vitality of that language, unfortunately are no longer held. The only literacy event which is still kept in church, in Polish, is the recital of the rosary before dominical masses. In the familiar scope, the Polish language is frequently used, it is a Brazilian Polish, mixed with the Portuguese language (code-switching). For this reason, some expressions like “broken Polish”, “Brazilian Polish”, or “countryside Polish” are expressions used by the participants to refer to the Polish language they speak; it often indicates low self-esteem regarding themselves and others. As to the ethnic-linguistic identity, this alternates between Brazilian and Polish identities, depending on their interlocutors and the circumstances surrounding them. Finally, the results show that, in general, the women (“doers” and “invisible”) in Santa Faustina take on several roles, especially in the house and the church, but they are not empowered amidst the community.

<p>The present thesis addresses the relationship between the structure and social functions of language through the study of an Afro-Brazilian Portuguese speech community. The adopted methodological, analytical, and theoretical standpoints have their origin in linguistic anthropology, social psychology of language and discourse analysis. A set of data was collected during extensive fieldwork in Salvador (Brazil), and consists of recordings of informal conversations with and between followers of Candomblé, an Afro-Brazilian religion.</p><p>Focusing on the communicative process in a specific communicative setting, the linguistic analyses illustrate the relationship between language and identity by examining theway in which expressions of African origin function as identity markers. In order to connect such Africanisms used by Candomblé followers in their everyday speech with the linguistic attitudes and ideologies found in Brazilian society throughout history, an interdisciplinary approach was called for and factors that affect the speech community’s ethnolinguistic vitality were explored. Linguistic attitudes and ideologies that have influenced group vitality were analyzed in the socio-political context (or macro-context). At the same time, the purpose was to understand communication within the sacred space of Candomblé by examining issues such as changes in linguistic forms and functions in the communicative situation (or microcontext).</p><p>Apart from revealing patterns of communication in Candomblé communities, the results of the analyses show how linguistic changes such as re-Africanization are triggered by changes of attitudes in society. These changes affect speakers’ identities and language use within speech communities.</p>

The present thesis addresses the relationship between the structure and social functions of language through the study of an Afro-Brazilian Portuguese speech community. The adopted methodological, analytical, and theoretical standpoints have their origin in linguistic anthropology, social psychology of language and discourse analysis. A set of data was collected during extensive fieldwork in Salvador (Brazil), and consists of recordings of informal conversations with and between followers of Candomblé, an Afro-Brazilian religion. Focusing on the communicative process in a specific communicative setting, the linguistic analyses illustrate the relationship between language and identity by examining theway in which expressions of African origin function as identity markers. In order to connect such Africanisms used by Candomblé followers in their everyday speech with the linguistic attitudes and ideologies found in Brazilian society throughout history, an interdisciplinary approach was called for and factors that affect the speech community’s ethnolinguistic vitality were explored. Linguistic attitudes and ideologies that have influenced group vitality were analyzed in the socio-political context (or macro-context). At the same time, the purpose was to understand communication within the sacred space of Candomblé by examining issues such as changes in linguistic forms and functions in the communicative situation (or microcontext). Apart from revealing patterns of communication in Candomblé communities, the results of the analyses show how linguistic changes such as re-Africanization are triggered by changes of attitudes in society. These changes affect speakers’ identities and language use within speech communities.

Lifelong Learning is a key concept in modern ‘knowledge-based’ society and it is viewed as a commodity, a personal drive or a social necessity. This thesis aims to unravel its many dimensions and the values that are ascribed to it by the teachers of Greek Model Experimental High Schools. A Model Experimental High School is a relatively new type of state school in Greece, which is highly differentiated from other schools in terms of curriculum, inter-school activities, staff and students and emerged in the Greek education system in 2011. For this reason, research on the effects of this differentiation in the aspects of Lifelong Learning is scarce. The mixed methods strategy was used in order to form a complete picture of the Lifelong Learning dimensions and the research was conducted in two parts. The first part was quantitative and aimed to categorize the elements that constitute Lifelong Learning for the teachers, the factors that encourage or discourage it and its positive and negative dimensions on a macro level as, through a questionnaire, and as a result responses were collected from the thirty-six Model Experimental High Schools in urban and semi-urban areas of Greece. The second part was qualitative and through semi-structured interviews, it explored more in-depth the issue of Lifelong Learning and the concept of vocational vitality which is related both to Lifelong Learning and a teacher’s professional life. Following the propositions of the Theory of Work Adjustment, the research revealed that through the various non-formal and informal activities that the demanding context of Model Experimental High Schools promotes, Lifelong Learning acts as a reinforcer and a means of sustaining the balance between the school and the teachers by increasing their satisfaction. Moreover, both the quantitative and the qualitative methods revealed that teachers consider Lifelong Learning firstly as a means of personal development and secondly as continuous professional development. Lifelong Learning as investment in the human capital was not found as important as the previous two. Furthermore, the vocational vitality of teachers was found to be thriving due to the importance that Lifelong Learning plays in their life a and despite the difficulties which arise from the work demands or the difficult socioeconomic context in Greece due to the economic crisis of the recent years.

Veteran trees such as large Quercus robur L. function as biodiversity hotspots and provide a number of valuable ecological functions. This study aimed to increase knowledge about the mechanisms that influence the longevity of Q. robur by: (i) describing the status of veteran Q. robur in Linköping municipality, (ii) describing findings of valuable lichens among these trees, (iii) examine whether land use, nature type, crown layer closure, land management, or overgrowth of brushwood or forest in 2018 or an earlier year could explain girdle growth or crown vitality in Q. robur, and (iv) predict the future population of veteran Q. robur. Data was collected from 51 Q. robur with a circumference larger than 450 cm in April 2018 in Linköping municipality, Sweden. Out of these, 28 individuals could be compared to data from a previous inventory. These were the basis for statistical analyses of correlations between environmental factors, growth and crown vitality. Generally, most Q. robur individuals were standing in pastures, had high crown vitality, had a low amount of overgrowth of brushwood or forest around them, and many of them hosted indicator lichens. The main correlation found was between crown vitality and overgrowth of brushwood. The girdle growth was 1.81 cm year-1 and the mortality was 0.18 % year-1 on average. Based on these growth and mortality numbers, and data from other studies, the future population of veteran Q. robur was predicted to increase from 471 to 2996 individuals in the area in the next 100 years (1615-3433 pcs). / Grova, gamla träd som Quercus robur L. (skogsek) kan fungera som s.k. hotspots för biologisk mångfald och tillhandahåller en mängd värdefulla ekologiska funktioner. Denna studie syftade till att öka förståelsen kring de mekanismer som påverkar livslängden för Q. robur genom fyra syften: (i) att beskriva status för grova Q. robur i området, (ii) att beskriva förekomster av värdefulla lavar hos dessa träd, (iii) att undersöka om någon av omgivningsfaktorerna markanvändning, naturtyp, slutenhet i kronskikt, markskötsel, eller igenväxning av sly eller skog vid 2018 års inventering eller tidigare inventering kan förklara tillväxt eller kronvitalitet hos Q. robur, och (iv) förutsäga framtidens tillgång av grova Q. robur. Data samlades in genom fältinventering av 51 Q. robur större än 450 cm i omkrets i april 2018 i Linköpings kommun. Av dessa kunde 28 jämföras med data från en tidigare inventering. Dessa 28 individer låg till grund för statistiska analyser av samband mellan omgivningsfaktorer och tillväxt och kronvitalitet. De flesta individer av Q. robur stod i betesmark, hade hög kronvitalitet, hade låg grad av igenväxning av sly eller skog runt sig, och på många av individerna förekom signalartslavar. Det huvudsakliga sambandet som konstaterades var att igenväxning av sly var negativt för kronvitalitet. Hos grova ekar var omkretstillväxten 1,81 cm år-1 och mortaliteten 0,18 % år-1. Baserat på dessa tillväxt- och mortalitetsdata samt data från andra studier beräknades populationen av grova Q. robur öka från 471 till 2996 (1615-3433 st) individer de kommande 100 åren.

Made available in DSpace on 2014-12-17T13:58:39Z (GMT). No. of bitstreams: 1 NadjaMRS_DISSERT_Parcial.pdf: 2675393 bytes, checksum: e58e28be8422eeef8543bc8b04573d9b (MD5) Previous issue date: 2012-07-31 / This study deals with the discussions of contemporary interventions in public spaces in areas of heritage value. The product of this dissertation is an Intervention Project to Marechal Deodoro Square located in Teresina/PI center. The starting point for understanding the theme of this study is to investigate the accessibility and vitality of a public space - through relationship between form and uses. The spatial properties of accessibility and visibility as well as the distribution of land use - factors were associated with distinct patterns of vitality - and compared to usage patterns observed in situ and statements from users obtained through the results of the questionnaires. In attention to questions about the building constructed, particularly in historical centers, considers the guidelines to define intervention strategies in the square, consisted in the development of simulations that after evaluation of results of redesign, was chosen the best option to meet the necessary requirements to the performance, considering the spatial properties of integration and visibility that meet these requirements. Therefore, the "Intervention Project" carried out for the Marechal Deodoro Square characterization proposed items are discussed: spatial structure, vegetation, road network, pavements, street furniture and lighting / Este trabalho aborda as discuss?es acerca das interven??es contempor?neas em espa?os p?blicos situados em ?reas de valor patrimonial, sendo que o produto desta disserta??o a elabora??o de um Projeto de Interven??o para a Pra?a Marechal Deodoro, localizada no bairro Centro, em Teresina (PI), objetivo deste trabalho. O ponto de partida para o entendimento da tem?tica de estudo est? na investiga??o da acessibilidade e vitalidade de um espa?o p?blico, por meio da rela??o entre forma e usos, de modo que as propriedades espaciais de acessibilidade e visibilidade, bem como a distribui??o de uso do solo, foram considerados fatores associados a padr?es distintos de vitalidade e comparados a padr?es de uso observados in loco e a depoimentos de usu?rios obtidos atrav?s dos resultados dos question?rios aplicados e, ao final, foi elaborado um conjunto de diretrizes projetuais para interven??o no espa?o p?blico. Em aten??o ao questionamento sobre construir no constru?do, especificamente em centros hist?ricos, foram consideradas essas diretrizes para definir as estrat?gias de interven??o na pra?a objeto deste estudo, mediante o desenvolvimento de simula??es utilizando o software Depth Map, para, ap?s avalia??es dos resultados de redesenho, escolher a melhor op??o de proposta de projeto, face aos requisitos necess?rios ao desempenho, considerando as propriedades espaciais de integra??o e visibilidade que atendam a esses requisitos. Portanto, o Projeto de Interven??o realizado para a Pra?a Marechal Deodoro foi elaborado com base na estrutura??o espacial, vegeta??o, sistema vi?rio, pavimentos, mobili?rio urbano e ilumina??o

Cette thèse de doctorat a pour objectif de décrire la situation actuelle de la langue iaai (langue océanienne, famille austronésienne) et de proposer une analyse de ses dynamismes d’évolution. En tant que langue kanak minoritaire de Nouvelle-Calédonie, inscrite dans un contexte de contact de langues intense avec le français, le iaai connait des changements importants tant linguistiques que sociolinguistiques. Cette thèse adopte un angle d’approche à la fois double et complémentaire. D’une part, il est question de proposer une évaluation de la vitalité sociolinguistique du iaai aujourd’hui en croisant différents facteurs relevant du contexte social et ethnolinguistique dont la variété des profils de locuteurs typiques des langues en danger. D’autre part, l’analyse porte sur les évolutions au sein même du fonctionnement du iaai en abordant trois thèmes particulièrement intéressants de cette langue : (i) les changements dans le système des classificateurs possessifs ; (ii) les stratégies de néologie et de modernisation du lexique ; (iii) le cas particulier des emprunts de verbes. L’étude de ces changements s’appuie les travaux de description du iaai de la linguiste Françoise Ozanne-Rivierre (1976, 1984) auxquels sont comparés des données modernes collectées lors de trois enquêtes de terrain menées à Ouvéa depuis 2009, ainsi que grâce à une collaboration soutenue avec une informatrice, locutrice native, à Lyon. Au final, ce travail de recherche met en exergue l’entrelacement de différentes dynamiques entre modernisation, obsolescence et résilience linguistique en iaai. / This PhD thesis describes the current situation of Iaai (an Oceanic language from the Austronesian family) and provides an analysis of its dynamics. As a minority Kanak language of New Caledonia, engaged in a process of intense contact with French, Iaai is experiencing significant changes both on a linguistic and sociolinguistic aspect. This thesis adopts an approach that is both dual and complementary. On the one hand, it offers an evaluation of modern Iaai’s sociolinguistic vitality, crossing different factors from the social and ethno-linguistic context together with the high variety of speakers, typical of endangered languages. On the other hand, the analysis focuses on language change by addressing three particularly interesting themes in Iaai: (i) evolution in the system of possessive classifiers; (ii) strategies of neology and of modernization of the lexicon; (iii) the particular case of verbal borrowings. The study of these changes is based on the linguistic description of Iaai made by Françoise Ozanne-Rivierre (1976, 1984) which is compared with modern data collected during three fieldworks conducted in Ouvea since 2009, as well as through sustained collaboration with a native speaker informant in Lyon. Finally, this research highlights the intertwining of different dynamics in Iaai between modernization, obsolescence and linguistic resilience.