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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

Hur människors begrepp om urbana platser relaterar till bedömning av platsernas estetik och mikroklimat / How People’s Concepts of Urban Places Relate to Their Evaluations of the Places’ Aesthetics and Microclimate

Bergström, Fredrik January 2004 (has links)
<p>The objective of this study was to uncover what aspects of urban plazas and parks that are most important for users’ evaluations of places’ aesthetics and microclimate (the characteristic climate for a limited space). This was done by investigating people’s general ideas of plazas and parks (the prototypical concepts) and compare these with place users’ descriptions of four specific places. Interviews with two groups (31 and 24 persons respectively) were carried out in order to collect this information. Aspects commonly mentioned in the descriptions, but not included in the prototype, were considered salient and schema-irrelevant (perceived as outstanding but not needed as a defining attribute of the place). This part of the result was related to evaluations of aesthetics and microclimate of the specific places, as well as to subjects’ explanations of some of these evaluations. Evaluations were collected in 716 questionnaires and 1115 on-site interviews, and the explanations in the 24 persons interview concerning specific places. The results indicate that for urban places to be emotionally appreciated they have to manifest some kind of effect of contrast, i.e. they have to embrace some salient schema-irrelevant aspect outstanding enough to work as a centre of the total experience of the place. Furthermore, the results indicate that a separation between emotional and practical aspects of place experiences is needed. In view of that, for urban places to be practically useful, they have to have a prototypical character. For a plaza to be prototypical, it has to be experienced as an enclosed and mainly hard-grounded open square, with good opportunities for commerce and social life. A park has to be green and be able to house a range of activities such as relaxing, picnics and walking.</p>
12

Hur människors begrepp om urbana platser relaterar till bedömning av platsernas estetik och mikroklimat / How People’s Concepts of Urban Places Relate to Their Evaluations of the Places’ Aesthetics and Microclimate

Bergström, Fredrik January 2004 (has links)
The objective of this study was to uncover what aspects of urban plazas and parks that are most important for users’ evaluations of places’ aesthetics and microclimate (the characteristic climate for a limited space). This was done by investigating people’s general ideas of plazas and parks (the prototypical concepts) and compare these with place users’ descriptions of four specific places. Interviews with two groups (31 and 24 persons respectively) were carried out in order to collect this information. Aspects commonly mentioned in the descriptions, but not included in the prototype, were considered salient and schema-irrelevant (perceived as outstanding but not needed as a defining attribute of the place). This part of the result was related to evaluations of aesthetics and microclimate of the specific places, as well as to subjects’ explanations of some of these evaluations. Evaluations were collected in 716 questionnaires and 1115 on-site interviews, and the explanations in the 24 persons interview concerning specific places. The results indicate that for urban places to be emotionally appreciated they have to manifest some kind of effect of contrast, i.e. they have to embrace some salient schema-irrelevant aspect outstanding enough to work as a centre of the total experience of the place. Furthermore, the results indicate that a separation between emotional and practical aspects of place experiences is needed. In view of that, for urban places to be practically useful, they have to have a prototypical character. For a plaza to be prototypical, it has to be experienced as an enclosed and mainly hard-grounded open square, with good opportunities for commerce and social life. A park has to be green and be able to house a range of activities such as relaxing, picnics and walking.
13

Contrast and Concession: The Use of However, Nevertheless, Yet and Still in Native and Non-Native Student Writing

Davies, Brian January 2011 (has links)
Previous comparative studies of usage of contrast markers have found that Swedish non-native speakers of English underuse and overuse different individual items compared to native speakers. This paper compares the use of the contrast markers however, nevertheless/nonetheless, yet and still in essays in linguistics to determine how and why they might be used differently. Essays are taken from the Stockholm University Student English Corpus and are equally represented by examples from King’s College and Stockholm University. Random samples are analyzed for type of contrast signalled and repeated collocational patterns. The findings show that the Swedish students underuse however and overuse nevertheless/nonetheless, yet and still in signalling concessive relationships. The research suggests that the Swedish students have a weaker grasp of prototypical frequency of usage than native speakers, which may result from native language transfer. It is argued that it would be beneficial for Swedish learners of English, and by extension other L2 learners, to improve awareness of constructing effective contrastive relationships.
14

O processo de revisão da escrita: um estudo do que o docente privilegia no trabalho com o texto / Rewieu process of writing: what a teacher prioritizes when working with a text

Moreira, Maria Ednilza Oliveira January 2009 (has links)
MOREIRA, Maria Ednilza Oliveira. O processo de revisão da escrita: um estudo do que o docente privilegia no trabalho com o texto . 2009. 296 f. Tese (Doutorado em Linguística) – Universidade Federal do Ceará, Departamento de Letras Vernáculas, Programa de Pós-graduação em Linguística, Fortaleza-CE, 2009 / Submitted by Liliane oliveira (morena.liliane@hotmail.com) on 2012-09-26T13:31:43Z No. of bitstreams: 1 2009_TESE_MEOMOREIRA.pdf: 7563173 bytes, checksum: 04d6c9766432f73594314775a769e3ab (MD5) / Approved for entry into archive by Maria Josineide Góis(josineide@ufc.br) on 2013-09-30T16:25:01Z (GMT) No. of bitstreams: 1 2009_TESE_MEOMOREIRA.pdf: 7563173 bytes, checksum: 04d6c9766432f73594314775a769e3ab (MD5) / Made available in DSpace on 2013-09-30T16:25:01Z (GMT). No. of bitstreams: 1 2009_TESE_MEOMOREIRA.pdf: 7563173 bytes, checksum: 04d6c9766432f73594314775a769e3ab (MD5) Previous issue date: 2009 / Our research is based on methodological principles of Socio-discursive Interactionism and on theoretical bases of Text Linguistics, making interfacing with Applied Linguistics. It fundamentally aims to identity, in the task of text revision, in the classroom, the extent to which the teacher explores formal aspects of genre and prototypical textual sequence as sociocognitive and language resources, utilized for interaction purposes. In order to develop investigation around the study object – revision of texts of narrative police news genre through the teacher intervention –, it was necessary to use three tools: testing questionnaire, Assessment Form and Students’ Texts. So eight faculty subjects investigated and eight more assistants – UFC Course of Arts students –, who were completing teacher training in a school, submitted themselves to four activity, basically: 1) testing on the preconceived knowledge of the study object; 2) planning on class conducting; 3) systematic follow-up, having in mind the teacher performance; 4) assessment, considering what had been planned and put into practice. The student subjects – eight high school students, one for each teacher – experienced the production of texts of narrative police news genre, submitting themselves to two revisions. As analysis category of the subjects’ work on the narrative police news genre, it was taken into account, in a broader sense, the aspects of the pragmatic, textual, and surface linguistics. The methodological procedures adopted for an effective analysis had as a basis: 1) the relation which the genres have with the social world and with the reality; 2) the intern architecture of genre and of the textual sequence and the role which the language elements perform in this architecture; 3) the functioning of the psychological and behavioral operations which involves the genre productions. Considering the trajectory of the research oriented by parameters of the context and text, we synthesized the results through the data which confirm our basic hypothesis, mingled with data of other hypotheses: the more the faculty oriented about the organization of a textual genre and of the structuring of its prototype sequence, as well as about the pragmatic/enunciative aspects conventionalized for the use of this genre the more they effectively interfered in the writing process, particularly in the revising process of their students texts. On the other hand, the texts reflected the faculty work. Key words: revision; narrative police report; prototypical textual sequence / Nossa pesquisa está fundamentada em princípios metodológicos do Interacionismo Sociodiscursivo e nas bases teóricas da Linguística de Texto, fazendo interface com a Linguística Aplicada. Tem como objetivo fundamental identificar, na tarefa de revisão de texto, em sala de aula, em que medida o docente explora aspectos formais do gênero e da sequência textual prototípica como recursos sociocognitivos e linguageiros, utilizados para fins de interação. Para desenvolver a investigação em torno do objeto de estudo – revisão de textos do gênero notícia policial narrativa através da intervenção docente –, fez-se necessário o uso de três instrumentos: Questionário de Testagem, Ficha de Avaliação e Texto dos Alunos. Assim sendo, oito sujeitos docentes investigados e mais oito auxiliares – alunos do Curso de Letras da UFC –, que cumpriam o estágio de docência na escola, submeteram-se basicamente a quatro atividades: 1) testagem sobre o conhecimento que detinham do objeto de estudo; 2) planejamento da regência de classe; 3) acompanhamento sistemático, tendo em vista o desempenho docente; 4) avaliação, considerando-se o que fora planejado e o que fora posto em execução. Os sujeitos discentes – oito alunos de escola do ensino médio, um para cada docente – vivenciaram a produção de textos do gênero notícia policial narrativa, submetendo-o a duas revisões. Como categoria de análise do trabalho dos sujeitos com o gênero notícia policial narrativa, considerou-se, em sentido mais amplo, os aspectos pragmáticos, textuais e linguísticos de superfície. Os procedimentos metodológicos adotados para se levar a efeito a análise tiveram por base: 1) a relação que os gêneros travam com o mundo social e com a realidade; 2) a arquitetura interna do gênero e da sequência textual e o papel que aí exercem os elementos da língua; 3) o funcionamento das operações psicológicas e comportamentais que envolvem a produção dos gêneros. Considerando-se a trajetória da pesquisa norteada pelos parâmetros do contexto e do texto, sintetizamos os resultados através dos dados que confirmam nossa hipótese básica, mesclada de dados das demais: quanto mais os docentes orientaram sobre a organização de um gênero textual e da estruturação de sua sequência prototípica, bem como sobre os aspectos pragmáticos/enunciativos convencionados para o uso desse gênero, mais eles interferiram, efetivamente, nos processos de escrita, em particular no processo de revisão dos textos de seus alunos. Os textos, por sua vez, refletiram o trabalho docente
15

Une étude didactique des praxéologies de la représentation en perspective dans la géométrie de l'espace, en France et au Viêt-Nam / A didactic study of praxeologies about perspective representation in the space geometry, in France and Vietnam

Tang, Minh Dung 03 October 2014 (has links)
La représentation en perspective s'appuie sur plusieurs choix pour l'enseignement : mode de représentation, code d'écriture et de lecture pour combler la perte d'information dans le passage de trois dimensions à deux dimensions, approche pour enseigner le passage d'un objet géométrique de l'espace à un dessin. Notre étude questionne ces choix dans les deux systèmes éducatifs français et vietnamien et leurs effets sur l'apprentissage des élèves. En nous plaçant dans le cadre de la Théorie anthropologique du didactique, nous avons étudié les rapports institutionnel et personnel d'élèves français et vietnamien à l'objet « représentation en perspective ».Pour le premier (rapport institutionnel), nous avons caractérisé les modes de représentation et leurs approches mathématiques, puis nous avons élaboré les praxéologies de références relatives à l'objet « représentation en perspective ». Les technologies et théories de ces praxéologies s'appuient sur les règles de représentation du dessin en perspective (règles de conservation et de non conservation, règles de la troisième dimension, règles pour un dessin « bien informé ») que nous avons explicitées. Ensuite, nous avons utilisé ce modèle de référence pour l'analyse des programmes et des manuels ce qui nous a permis de mettre en évidence les points spécifiques de l'enseignement de la représentation en perspective en France et au Viêt-Nam. Enfin, nous avons formulé des hypothèses sur les règles implicites du contrat didactique, en tant que constituants des technologies des praxéologies personnelles de la représentation en perspective. Ces règles portent sur la troisième dimension et sont spécifiques à certains solides.Pour le deuxième (rapport personnel), nous avons fait passer aux élèves un questionnaire sur un type de tâches concernant la lecture d'un dessin. Ce questionnaire permet de mettre à l'épreuve les hypothèses précédentes et de mettre en lumière les praxéologies personnelles du passage d'un objet géométrique de l'espace à un dessin (technologie/théorie personnelle). / Perspective representation is based on several choices for teaching: mode of representation, code writing and reading to fill the information loss in the passage of three-dimensional object to two-dimensional object, approach to teaching the passage of a geometry object in space to a drawing. Our study poses questions for the choices in French and Vietnamese educational systems and their effects on student studying. By using the anthropological theory of didactics, we studied the institutional relation and personal relation of French and Vietnamese students for "perspective representation" object. For the first objective (institutional relation), we characterized the modes of representation and approaches mathematics, then we established the praxeologies of reference on the "perspective representation" object. The technologies and theories of the praxeologies are based on perspective representation's rules of drawings (rules of conservation and non-conservation, rules of the third dimension, rules for a "well informed" drawing) that we explicited. By applying the model of reference to analyze the programs and textbooks, we clarified the specific points of teaching the perspective representation in France and Vietnam. Finally, we established hypotheses about the implicit rules of the didactic contract, as the constituents of technologies of personal praxeologies, of perspective representation. These rules are based on the third dimension and specific to certain solids. For the second objective (personal relation), we designed a questionnaire for the students on a task type so-called reading a drawing. The questionnaire is used to check the mentioned hypotheses and to clarify the personal praxeologies of the passage from a geometric object in space to a drawing (personal technology / theory).
16

Kognisiewerkwoorde in Afrikaans

Roux, Adriaan Johannes Gerhardus 03 1900 (has links)
This is a study of the broad scope of cognition verbs in Afrikaans. Firstly, the nonmetaphorical cognition verbs [e.g. ken (= know), weet (= know), dink (= think), verstaan (= understand)] are discussed and then the metaphorical cognition verbs which are subcategorized in metaphorical verbs of vision [kyk (= look), sien (= see)] and metaphorical manipulation verbs [vorm (= form), gryp (= grab), voel (= feel), vat (= take) etc.]. The study is embedded in the cognitive linguistic stance of embodiment which inter alia implies that our neurological functioning is based on feeling (which includes our sense of touch), and that the way our bodies are structured also determines the way we express our thoughts. This extensive descriptive study of Afrikaans cognition verbs, metaphorical and nonmetaphorical, indicates that visual lexemes in Afrikaans express subtle abstract thought, while manipulation lexemes express less subtle, yet still abstract result-driven thought. Synthesis is an important factor in this study because the non-metaphorical cognition verbs as well as the metaphorical cognition verbs are linked to the basic cognitive principle of embodiment. Also, the two metaphorical verb types can by seen in synthesis when the stage frame ( = vision) and the workshop frame ( = manipulation) are merged. The synthesis of the stage frame and the workshop frame eventually provides us with another perspective, namely that vision and manipulation (which includes touch and feeling) are in a state of interacting nurturing symbiosis. / Linguistics / D. Litt. et Phil (Linguistics)
17

Instrumento breve para triagem do comprometimento cognitivo em pacientes com esclerose múltipla para o contexto brasileiro: estudos com diferentes medidas / Brief screening for cognitive impairment in Multiple Sclerosis patients to the Brazilian context: studies with different objective measures

Spedo, Carina Tellaroli 24 August 2016 (has links)
Introdução: O comprometimento cognitivo (CC) na Esclerose Múltipla (EM) possui taxas de prevalência de 43% a 70% e pode surgir desde a Síndrome Clinicamente Isolada (CIS) aos estágios iniciais da EM. O CC na EM pode evoluir independentemente dos sinais e sintomas motores, dos resultados do EDSS e ausência de lesões ativas (captantes) na Ressonância Magnética. Neste contexto, o Multiple Sclerosis National Questionaire (MSNQ) e o protocolo Brief International Cognitive Assesment for Multiple Sclerosis (BICAMS) são instrumentos internacionais empregados para a triagem e o monitoramento nos centros de atendimento para os pacientes com EM. Estudos posteriores e reuniões do mesmo comitê concluíram que o MSNQ possui várias limitações por ser uma medida não objetiva e a triagem única pelo Symbol Digit Modalities Test (SDMT) por si só não é capaz de acessar outras áreas que podem estar comprometidas na EM. Com a segunda revisão do MMSE, e na falta de instrumentos de triagem objetivos capazes de triar os pacientes que precisassem ser melhor acompanhados pelo BICAMS, buscou-se no presente estudo criar a partir do BICAMS e do MMSE-2 uma medida rápida para triagem, que tivesse medidas de memória episódica, velocidade de processamento, atenção e memória operacional. Objetivo: Para obter uma ferramenta de triagem para este propósito (MMSE-MS) foram conduzidos estudos de adaptação segundo o estímulo: estudo de protótipos, estudo de adaptação, propriedades psicométricas e normas do MMSE-2 (como a nossa ferramenta experimental) e estudo preliminar de desenvolvimento de uma ferramenta objetiva de triagem para EM, com base no MMSE-3. Métodos: Todos os estudos de tradução e adaptação foram conduzidos seguindo um mesmo método, já amplamente utilizado pela literatura. O primeiro estudo consistiu no estudo convencional e de protótipos para verificar qual possuía melhor estimativa de equivalência entre as culturas. O segundo estudo consistiu em adaptar, verificar as propriedades psicométricas e estabelecer normas para o MMSE-2. Similarmente ao estudo anterior, um juiz internacional discutiu os resultados do estudo de adaptação para estabelecimento dos parâmetros de transculturalidade. O último estudo foi realizado com o objetivo de obter uma ferramenta com estimativas de sensibilidade e especificidade similares ao BICAMS, mas que fosse designada à triagem dos pacientes que são elegíveis para ser acompanhados pelo BICAMS. Para tal participaram do primeiro estudo, 374 voluntários da comunidade e 25 pacientes com EM. No segundo e terceiro estudo, participaram 128 pacientes com EM e 602 voluntários saudáveis. Todos os estudos clínicos e com as amostras da comunidade foram realizados no período de 2013 à 2015 e contaram com a parceria em pesquisa do Instituto Brasileiro de Neuropsicologia (IBNeuro) e do Laboratório de Instrumentação e Avaliação Psicológica (LABIAP). A coleta de pacientes foi realizada no Ambulatório de Neuroimunologia do Hospital das clínicas da Faculdade de Medicina de Ribeirão Perto (FMRP-USP). Resultados: No primeiro estudo, foram mantidas 5 palavras das 15 da versão original. A razão para as modificações na lista Brasileira foram as diferenças entre a divisão silábica, extensão das palavras e presença de protótipos. Verificou-se ainda que até a quarta palavra evocada na nossa cultura em cada categoria semântica foram as mesmas que foram evocadas na língua nativa do instrumento, mas a ordem da frequência variou dentro de cada categoria, mostrando que embora existam palavras que são prototípicas às duas culturas na classificação semântica global, o contexto cultural interfere muito quando partimos para as especificidades dentro de cada classificação e categoria semântica. O MMSE-2 também apresentou estimativas de validade e precisão comum às duas culturas. No quarto estudo, as medidas do MMSE-2 que tiveram melhor relação com o BICAMS e índices de sensibilidade e especificidade parecidos foram as medidas da tarefa de evocação, atenção e cálculo, memória de histórias e codificação dígitos-símbolos. As correlações selecionadas foram aquelas classificadas em moderadas e fortes. Como segundo critério, as medidas do MMSE-2 foram comparadas às medidas do BICAMS pela curva ROC. As medidas do MMSE- 2 que tiveram especificidade e sensibilidade significativas (p<0,001) foram as elegíveis para compor o teste de triagem. Como a tarefa de codificação dígitos-símbolos é susceptível à demanda motora, optou-se pelo uso da forma oral do SDMT em conjunto. Deste modo, no nosso instrumento de triagem, normas para este instrumento foram criadas a partir da soma dos itens do MMSE-MS com o SDMT oral. Conclusão: A integração de dados desses diversos estudos evidencia cautela quanto aos procedimentos de adaptação empregados para adaptação transcultural das tarefas que são de origem verbal e semântica. Há também evidências da necessidade de instrumentos capazes de triar esses pacientes. Para tal, o MMSE-EM mostrou-se válido, preciso, com índices de sensibilidade e especificidade similares ao BICAMS, com normas ajustadas ao contexto Brasileiro. / Background: The cognitive impairment (CI) in Multiple Sclerosis (MS) has the prevalence rate from 43% to 70% and may occur from the Clinically Isolated Syndrome (CIS) to the early stages of MS. The CI in MS can advance independently of motor signs and symptoms, EDSS scores and MRI stable. In this context, the National Multiple Sclerosis Questionnaire (MSNQ) and the International Brief Cognitive Assesment for Multiple Sclerosis (BICAMS) are international tools used to screening and monitoring MS patients in care centers. Further studies and meetings provided by same committee alluded that MSNQ has several limitations for being a non-objective measure and the screening using the Symbol Digit Modalities Test (SDMT) alone is not effective because other areas that may be impaired in MS is not screened. With the second revision of the MMSE, and the lack of objective screening tools to quikly screening MS patients that needed to be monitored by BICAMS, we aimed in the presente study to create a fast measurement to screening the episodic memory, processing speed, attention and working memory from BICAMS and MMSE-2. Objective: To obtain brief a screening tool for MS (MMSE-MS) were conducted four studies using different tools: first the prototype study to development of CVLT-2 lists, adaptation, psychometric properties and normative data of BICAMS to the Braziliam context (as our gold standard), Cross cultural adaptation, psychometric properties, and normative data of MMSE-2 (the experimental tool) and the preliminary study of development of MMSE-MS. Methods: All translation and adaptation studies were conducted following the same method, as widely used in the literature. The first study consisted of conventional adaptation and prototypical norms, aiming to see which had the best estimates of equivalence between the cultures. The second study with BICAMS protocol show that MS scored significantly lower on all BICAMS tests. At the end of the study, the results were discussed with a member of the international committee to confirm the evidences of transculturality between the original and Brazilian versions. The third study consisted of Adapt, to investigate the psychometric properties and stablish normative data to the MMSE-2. Similarly to the previous study, an international judge discussed the results of the study of adaptation to identify the estimatives of transculturality. The fourth and last study was conducted in order to obtain a tool with sensitivity and similar specificity estimates BICAMS, but it was designed to screen patients who are eligible to be accompanied by BICAMS. Participated of the first study, 374 healthy volunteers and 25 patients with MS. In the second and third study participated 128 MS patients and 602 healthy volunteers. All clinical studies and community samples were carried out from 2013 to 2015 and had the partnership of the Brazilian Institute of Neuropsychology (IBNeuro) and the Laboratory of Instrumentation and Psychological Assessment (LABIAP). The collection of patients was performed at the Neuroimmunology Outpatient Clinic from Ribeirão Preto Medical School (FMRP-USP). Results: In the first study, were kept 5 words of 15 from the original American version. The reason for these changes in the Brazilian list were the differences between the syllabic division, extension of the words and the presence of prototypicall words. Was also found that until the fourth word evoked in our culture, in each semantic category were the same as those mentioned in the native language, but the order of the frequency varied within each category, indicating that although there are words that are prototypically commom between the two cultures in the overall semantic classification, the cultural context changes when we analyse the specifics prototipically words inside of each classification and semantic categories. To the second study, the BICAMS showed similar estimates of reliability and validity for current use as monitoring tool for MS in the Brazilian contexto, supporting the diagnostic validity of the Brazilian-Portuguese adaptation The normative data were satisfactory (p <0.001) in relation to the vocational status. The third study, with MMSE-2 also provided good estimates of validity and precision to the both cultures. To the fourth study, the MMSE-2 was compared to the BICAMS. The MMSE-2 tasks which had similar sensitivity and specificity to the BICAMS protocol was the recalling, attention and calculation, history memory and processing speed (Symbol Digit-coding). The selected tasks were those classified as moderate and Strong correlations. The second procedure consisted on comparisions among the MMSE-2 measurements and BICAMS using ROC curve. So, the MMSE-2 measures that had significant (p <0.001) specificity and sensitivity and similar area under the curve (ROC) were eligible to composse the screening tool. As the digit-symbol coding task is susceptible to motor demand, we decided to include the oral SDMT to the task. Thus, to get our screening tool, normative data for this instrument were created from the sum of the MMSE-MS items with oral SDMT. Conclusion: The overall of the data from these studies calls attention to the necessity of the caution to the adaptation procedures used in cross-cultural adaptation of the tasks that has verbal and semantic stimuli. There is also the need of tools abel to screening MS patients. For this, these preliminar data for MMSE-MS showed evidences of validation, similar sensitivity and and specificity, with normative data culturally adjusted to the Brazilian context.
18

Architectural Prototypes II : Reformations, Speculations and Strategies in the Digital Design Field

Runberger, Jonas January 2012 (has links)
This doctoral thesis is situated within the digital design field of architecture, and is a continuation of the licentiate thesis Architectural Prototypes: Modes of Design Development and Architectural Practice, presented at the KTH School of Architecture in 2008. The doctoral thesis investigates the current status of the digital design field of architecture, and identifies a number of related discourses. Within this field, it identifies a period of formation, which in recent years has turned into a process of reformation. It contributes to this ongoing reformation by proposing two alternate areas of future practice and research within the field. A speculative approach is considered to be important for a continued mode of exploration within the field, and is suggested as away to bring new scope to the digital design field. A number of key terms from the field of science fiction studies have been investigated to support the construction of a speculative framework for further development. A strategic approach is regarded as crucial to the way new design potentials that have emerged within the digital design field to be implemented into general architectural practice, and to further inform the field itself. Key concepts have been imported from the field of strategic management in the formulation of a framework for digital design strategies. The notion of the prototype, as explored in the previous licentiate thesis, resurfaces as a prototypical approach, which could be equally employed in the speculative approach and the strategic approach. The doctoral thesis is also situated within the field of research-by-design, in the way architectural design projects have been facilitated as contextualized experiments, selected, documented and aligned in regard to terminology, and analyzed through a series of design project enquiries. / QC 20120528
19

Θέματα σύνθεσης της Ελληνικής και της Γερμανικής : συγκριτική προσέγγιση / Issues of Modern Greek and German compounding : a contrastive approach

Κολιοπούλου, Μαρία 19 April 2013 (has links)
H παρούσα διατριβή ανήκει στο πεδίο της συγκριτικής μορφολογίας. Μελετάται η μορφολογική διαδικασία της σύνθεσης στη Νέα Ελληνική και τη Γερμανική, σε δύο γλώσσες που μοιράζονται πολλά κοινά μορφολογικά χαρακτηριστικά και στις οποίες το συγκεκριμένο φαινόμενο είναι ιδιαίτερα παραγωγικό. Συγκεκριμένα, τα θέματα που εξετάζονται είναι τα ακόλουθα: α) τα δομικά χαρακτηριστικά των λεγόμενων «πρωτοτυπικών συνθέτων» σε σύγκριση με τις «οριακές περιπτώσεις», όπου και η διαδικασία της παραγωγής εμπλέκεται στο σχηματισμό τους, β) η εμφάνιση συνδετικού στοιχείου και γ) ο σχηματισμός διαφόρων τύπων συνθέτων, όπως για παράδειγμα των εξωκεντρικών και των παρατακτικών συνθέτων. To θεωρητικό πλαίσιο που υιοθετείται είναι αυτό της γενετικής μορφολογίας. Τα κυριότερα συμπεράσματα της διατριβής αφορούν τον καθορισμό των παραμέτρων, βάσει των οποίων μπορούν να ερμηνευθούν οι διαφορές στο σχηματισμό συνθέτων των δύο αυτών γλωσσών. Οι πιο σημαντικοί παράμετροι που εξηγούν τις διαφορές των νεοελληνικών και γερμανικών συνθέτων είναι α) το είδος της μορφολογίας που προτιμά η κάθε γλώσσα, αν δηλαδή βασίζεται στο θέμα ή στη λέξη και β) τα πλούσια ή περιορισμένα ονοματικά κλιτικά παραδείγματα. Μέσω της συγκριτικής ανάλυσης ήρθαν στο φως και νέα συμπεράσματα που αφορούν επιμέρους ζητήματα της διαδικασίας της σύνθεσης των δύο αυτών γλωσσών, όπως για παράδειγμα ο μορφολογικός χαρακτήρας του συνδετικού στοιχείου και το είδος της κεφαλής των εξωκεντρικών συνθέτων της Γερμανικής, καθώς επίσης και τα μορφολογικά χαρακτηριστικά των ονοματικών παρατακτικών συνθέτων της Νέας Ελληνικής. / This thesis belongs to the field of contrastive morphology: it examines the morphological process of compounding in Modern Greek and German, two languages which share many common morphological features and in which the specific phenomenon is especially productive. In more detail, the topics examined are the following: a) the structural features of the so called “prototypical compounds” in contrast to the “borderline cases”, where the process of derivation is also involved in their formation, b) the appearance of the linking element and c) the formation of different types of compounds as for example the exocentric and the copulative ones. The theoretical framework adopted is that of generative morphology. The main conclusions of the thesis concern the definition of parameters that can explain the differences in the formation of compounds in these two languages. The most important parameters that determine the basic differences in the formation of Modern Greek and German compounds are a) the stem vs. word-based morphology and b) the rich vs. limited nominal inflectional paradigms. Through this contrastive analysis various new outcomes came into light concerning special issues in the process of compounding of these two languages, as for instance the morphological status of the linking element in German, the type of head that the German exocentric compounds display and the morphological features of the nominal copulative compounds in Modern Greek.
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Instrumento breve para triagem do comprometimento cognitivo em pacientes com esclerose múltipla para o contexto brasileiro: estudos com diferentes medidas / Brief screening for cognitive impairment in Multiple Sclerosis patients to the Brazilian context: studies with different objective measures

Carina Tellaroli Spedo 24 August 2016 (has links)
Introdução: O comprometimento cognitivo (CC) na Esclerose Múltipla (EM) possui taxas de prevalência de 43% a 70% e pode surgir desde a Síndrome Clinicamente Isolada (CIS) aos estágios iniciais da EM. O CC na EM pode evoluir independentemente dos sinais e sintomas motores, dos resultados do EDSS e ausência de lesões ativas (captantes) na Ressonância Magnética. Neste contexto, o Multiple Sclerosis National Questionaire (MSNQ) e o protocolo Brief International Cognitive Assesment for Multiple Sclerosis (BICAMS) são instrumentos internacionais empregados para a triagem e o monitoramento nos centros de atendimento para os pacientes com EM. Estudos posteriores e reuniões do mesmo comitê concluíram que o MSNQ possui várias limitações por ser uma medida não objetiva e a triagem única pelo Symbol Digit Modalities Test (SDMT) por si só não é capaz de acessar outras áreas que podem estar comprometidas na EM. Com a segunda revisão do MMSE, e na falta de instrumentos de triagem objetivos capazes de triar os pacientes que precisassem ser melhor acompanhados pelo BICAMS, buscou-se no presente estudo criar a partir do BICAMS e do MMSE-2 uma medida rápida para triagem, que tivesse medidas de memória episódica, velocidade de processamento, atenção e memória operacional. Objetivo: Para obter uma ferramenta de triagem para este propósito (MMSE-MS) foram conduzidos estudos de adaptação segundo o estímulo: estudo de protótipos, estudo de adaptação, propriedades psicométricas e normas do MMSE-2 (como a nossa ferramenta experimental) e estudo preliminar de desenvolvimento de uma ferramenta objetiva de triagem para EM, com base no MMSE-3. Métodos: Todos os estudos de tradução e adaptação foram conduzidos seguindo um mesmo método, já amplamente utilizado pela literatura. O primeiro estudo consistiu no estudo convencional e de protótipos para verificar qual possuía melhor estimativa de equivalência entre as culturas. O segundo estudo consistiu em adaptar, verificar as propriedades psicométricas e estabelecer normas para o MMSE-2. Similarmente ao estudo anterior, um juiz internacional discutiu os resultados do estudo de adaptação para estabelecimento dos parâmetros de transculturalidade. O último estudo foi realizado com o objetivo de obter uma ferramenta com estimativas de sensibilidade e especificidade similares ao BICAMS, mas que fosse designada à triagem dos pacientes que são elegíveis para ser acompanhados pelo BICAMS. Para tal participaram do primeiro estudo, 374 voluntários da comunidade e 25 pacientes com EM. No segundo e terceiro estudo, participaram 128 pacientes com EM e 602 voluntários saudáveis. Todos os estudos clínicos e com as amostras da comunidade foram realizados no período de 2013 à 2015 e contaram com a parceria em pesquisa do Instituto Brasileiro de Neuropsicologia (IBNeuro) e do Laboratório de Instrumentação e Avaliação Psicológica (LABIAP). A coleta de pacientes foi realizada no Ambulatório de Neuroimunologia do Hospital das clínicas da Faculdade de Medicina de Ribeirão Perto (FMRP-USP). Resultados: No primeiro estudo, foram mantidas 5 palavras das 15 da versão original. A razão para as modificações na lista Brasileira foram as diferenças entre a divisão silábica, extensão das palavras e presença de protótipos. Verificou-se ainda que até a quarta palavra evocada na nossa cultura em cada categoria semântica foram as mesmas que foram evocadas na língua nativa do instrumento, mas a ordem da frequência variou dentro de cada categoria, mostrando que embora existam palavras que são prototípicas às duas culturas na classificação semântica global, o contexto cultural interfere muito quando partimos para as especificidades dentro de cada classificação e categoria semântica. O MMSE-2 também apresentou estimativas de validade e precisão comum às duas culturas. No quarto estudo, as medidas do MMSE-2 que tiveram melhor relação com o BICAMS e índices de sensibilidade e especificidade parecidos foram as medidas da tarefa de evocação, atenção e cálculo, memória de histórias e codificação dígitos-símbolos. As correlações selecionadas foram aquelas classificadas em moderadas e fortes. Como segundo critério, as medidas do MMSE-2 foram comparadas às medidas do BICAMS pela curva ROC. As medidas do MMSE- 2 que tiveram especificidade e sensibilidade significativas (p<0,001) foram as elegíveis para compor o teste de triagem. Como a tarefa de codificação dígitos-símbolos é susceptível à demanda motora, optou-se pelo uso da forma oral do SDMT em conjunto. Deste modo, no nosso instrumento de triagem, normas para este instrumento foram criadas a partir da soma dos itens do MMSE-MS com o SDMT oral. Conclusão: A integração de dados desses diversos estudos evidencia cautela quanto aos procedimentos de adaptação empregados para adaptação transcultural das tarefas que são de origem verbal e semântica. Há também evidências da necessidade de instrumentos capazes de triar esses pacientes. Para tal, o MMSE-EM mostrou-se válido, preciso, com índices de sensibilidade e especificidade similares ao BICAMS, com normas ajustadas ao contexto Brasileiro. / Background: The cognitive impairment (CI) in Multiple Sclerosis (MS) has the prevalence rate from 43% to 70% and may occur from the Clinically Isolated Syndrome (CIS) to the early stages of MS. The CI in MS can advance independently of motor signs and symptoms, EDSS scores and MRI stable. In this context, the National Multiple Sclerosis Questionnaire (MSNQ) and the International Brief Cognitive Assesment for Multiple Sclerosis (BICAMS) are international tools used to screening and monitoring MS patients in care centers. Further studies and meetings provided by same committee alluded that MSNQ has several limitations for being a non-objective measure and the screening using the Symbol Digit Modalities Test (SDMT) alone is not effective because other areas that may be impaired in MS is not screened. With the second revision of the MMSE, and the lack of objective screening tools to quikly screening MS patients that needed to be monitored by BICAMS, we aimed in the presente study to create a fast measurement to screening the episodic memory, processing speed, attention and working memory from BICAMS and MMSE-2. Objective: To obtain brief a screening tool for MS (MMSE-MS) were conducted four studies using different tools: first the prototype study to development of CVLT-2 lists, adaptation, psychometric properties and normative data of BICAMS to the Braziliam context (as our gold standard), Cross cultural adaptation, psychometric properties, and normative data of MMSE-2 (the experimental tool) and the preliminary study of development of MMSE-MS. Methods: All translation and adaptation studies were conducted following the same method, as widely used in the literature. The first study consisted of conventional adaptation and prototypical norms, aiming to see which had the best estimates of equivalence between the cultures. The second study with BICAMS protocol show that MS scored significantly lower on all BICAMS tests. At the end of the study, the results were discussed with a member of the international committee to confirm the evidences of transculturality between the original and Brazilian versions. The third study consisted of Adapt, to investigate the psychometric properties and stablish normative data to the MMSE-2. Similarly to the previous study, an international judge discussed the results of the study of adaptation to identify the estimatives of transculturality. The fourth and last study was conducted in order to obtain a tool with sensitivity and similar specificity estimates BICAMS, but it was designed to screen patients who are eligible to be accompanied by BICAMS. Participated of the first study, 374 healthy volunteers and 25 patients with MS. In the second and third study participated 128 MS patients and 602 healthy volunteers. All clinical studies and community samples were carried out from 2013 to 2015 and had the partnership of the Brazilian Institute of Neuropsychology (IBNeuro) and the Laboratory of Instrumentation and Psychological Assessment (LABIAP). The collection of patients was performed at the Neuroimmunology Outpatient Clinic from Ribeirão Preto Medical School (FMRP-USP). Results: In the first study, were kept 5 words of 15 from the original American version. The reason for these changes in the Brazilian list were the differences between the syllabic division, extension of the words and the presence of prototypicall words. Was also found that until the fourth word evoked in our culture, in each semantic category were the same as those mentioned in the native language, but the order of the frequency varied within each category, indicating that although there are words that are prototypically commom between the two cultures in the overall semantic classification, the cultural context changes when we analyse the specifics prototipically words inside of each classification and semantic categories. To the second study, the BICAMS showed similar estimates of reliability and validity for current use as monitoring tool for MS in the Brazilian contexto, supporting the diagnostic validity of the Brazilian-Portuguese adaptation The normative data were satisfactory (p <0.001) in relation to the vocational status. The third study, with MMSE-2 also provided good estimates of validity and precision to the both cultures. To the fourth study, the MMSE-2 was compared to the BICAMS. The MMSE-2 tasks which had similar sensitivity and specificity to the BICAMS protocol was the recalling, attention and calculation, history memory and processing speed (Symbol Digit-coding). The selected tasks were those classified as moderate and Strong correlations. The second procedure consisted on comparisions among the MMSE-2 measurements and BICAMS using ROC curve. So, the MMSE-2 measures that had significant (p <0.001) specificity and sensitivity and similar area under the curve (ROC) were eligible to composse the screening tool. As the digit-symbol coding task is susceptible to motor demand, we decided to include the oral SDMT to the task. Thus, to get our screening tool, normative data for this instrument were created from the sum of the MMSE-MS items with oral SDMT. Conclusion: The overall of the data from these studies calls attention to the necessity of the caution to the adaptation procedures used in cross-cultural adaptation of the tasks that has verbal and semantic stimuli. There is also the need of tools abel to screening MS patients. For this, these preliminar data for MMSE-MS showed evidences of validation, similar sensitivity and and specificity, with normative data culturally adjusted to the Brazilian context.

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