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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.
81

Experimento de física controlado remotamente: uma avaliação sobre processo de ensino e de aprendizagem / Experiment of physics remotely controlled: an evaluation of teaching and learning

Sim, Amira Amaral [UNESP] 22 February 2016 (has links)
Submitted by AMIRA AMARAL DO SIM null (amira@fc.unesp.br) on 2016-04-21T18:36:09Z No. of bitstreams: 1 Sim. A. A. dissertação.pdf: 2487505 bytes, checksum: 148a4856dd53c796419adc96a8ac947c (MD5) / Approved for entry into archive by Juliano Benedito Ferreira (julianoferreira@reitoria.unesp.br) on 2016-04-26T16:43:00Z (GMT) No. of bitstreams: 1 sim_aa_me_bauru.pdf: 2487505 bytes, checksum: 148a4856dd53c796419adc96a8ac947c (MD5) / Made available in DSpace on 2016-04-26T16:43:00Z (GMT). No. of bitstreams: 1 sim_aa_me_bauru.pdf: 2487505 bytes, checksum: 148a4856dd53c796419adc96a8ac947c (MD5) Previous issue date: 2016-02-22 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / Este trabalho foi desenvolvido com o objetivo de avaliar o impacto da utilização de um experimento remoto no processo de ensino e de aprendizagem em aulas de Física do Ensino Médio. Dessa forma, estudamos o impacto do experimento remoto em comparação com o mesmo experimento realizado presencialmente tentando entender em quais aspectos o experimento remoto pode contribuir com o ensino de conceitos de Física quando não se tem o acesso a experimentos presenciais. A análise dos dados de nossa investigação se dá a partir da ocorrência ou não de situações que facilitaram e/ou propiciaram a ocorrências de interações sociais úteis ao processo de ensino e de aprendizagem. A análise das interações foi feita mediante ao processo de construção de argumentos construídos pelos alunos. Os resultados mostram que o experimento remoto, assim como o presencial convencional é um facilitador do processo de interação social entre aluno e professor, sendo essa interação rica e significativa para a aprendizagem, assim, o laboratório remoto se mostra uma boa ferramenta de ensino. / This work was developed to evaluate the impact of using a remote experiment in the teaching and learning process in physics classes at high school. Thus, we studied the impact of remote experiment compared with the same experiment conducted in person trying to understand in which the remote experiment aspects can contribute to the teaching of physics concepts when you do not have access to classroom experiments. Data analysis of our investigation starts from the occurrence of situations that facilitated and/ or enabled the occurrence of social interactions useful to the process of teaching and learning. The analysis of the interactions was made by the process of building arguments built by students. The results show that the remote experiment, as well as the conventional classroom is a facilitator of the process of social interaction between student and teacher, and this rich and meaningful interaction for learning, so the remote laboratory caube cousidered a good teaching tool.
82

Semânticas da amizade e suas implicações políticas. Familialismo e alteridade entre amigos nas classes populares / Semantics of the friendship and theirs implications politics. Familiarity and alterity between friends in the popular classrooms.

Livia Godinho Nery Gomes 17 November 2005 (has links)
A semântica da amizade tem sido articulada, historicamente, aos ideais de igualdade-fraternidade, caracterizando-se por uma semântica familialista que associa o amigo à figura do irmão. No entanto, alguns autores apontam que a semântica familialista pautada na prerrogativa de intimidade e familiaridade privilegia processos de homogeneização e supressão da alteridade, podendo configurar práticas intolerantes, de desumanização e descriminação do outro. Portanto, eles propõem a desarticulação amizade-familiaridade, destacando a amizade como relação intersubjetiva privilegiada de experimentação política precisamente por sua qualidade de imprevisibilidade no vínculo com a alteridade. O presente trabalho buscou investigar e discutir a qualidade política da amizade, visando analisar, no âmbito das relações cotidianas, a relação de amizade como vínculo intersubjetivo “agonístico” de experimentação que possibilita deslocamentos e transformações nas subjetividades, no qual ações políticas inovadoras podem ser perfazer. Buscando compreender como os laços de amizade podem constituir relações privilegiadas de experimentação de formas outras de relacionamento, incompatíveis com os modelos individualistas e excludentes do capitalismo, entrevistou-se trabalhadores de cooperativas populares sobre as suas histórias de amizade. As narrativas demonstraram o uso polissêmico da palavra amizade/amigo; o amigo não aparece somente qualificado como irmão, mas a amizade extrapola as qualidades familiares por aquilo que ela em si mesma informa: o espaço dialogante no qual se conversa abertamente numa condição de igualdade política que é iluminado como qualidade própria da amizade. Os resultados dessa pesquisa destacam a relação de amizade como espaço privilegiado de escuta atenciosa, de acolhimento e trocas de experiências. As narrativas desvelaram laços de amizade como relações de produção de subjetividade num vínculo repleto de trocas de conhecimentos e aprendizagens, nos quais os amigos modificam-se, potencializam habilidades, aguçam sonhos ainda não realizados. A contemporânea fragilidade dos laços sociais também foi constatada, os sujeitos da pesquisa destacam o isolamento social, o individualismo, relações de impedimento da palavra e desconsideração do outro. Não obstante, os laços solidários que florescem entre amigos nas classes populares escapam aos imperativos neoliberais e resistem à situação de opressão, revelando modos criativos e astuciosos de enfrentamento de condições espoliantes que constituem resistência e organização política, contribuindo para reverter situações de extrema dificuldade e penúria. / The semantic of friendship has been articulated, historically, to the equality, fraternity ideals, characterizing itself for familial semantic that associate the friend to the figure of the brother. However, some authors point that the familial semantic privileges homogenization processes and suppression of alterity, being able to configure intolerable practical, of discrimination of the otherness. Therefore, they consider the disarticulation friendship-familiarity, detaching the friendship as privileged intersubjective relation of politics experimentation for its unexpected quality in the bond with alterity. This research investigated the quality politics of the friendship, aiming at to analyze, in the field of the daily relationship, the friendship relation as traumatic intersubjective bond of experimentation that it makes possible transformations in the subjectivities, in the which action innovative politics they can be to complete. Searching to understand as the friendship bows they can constitute privileged relations of experimentation of relationship forms others, incompatible with the individualistic and exculpatory models of the capitalism, workers of popular cooperatives had been interviewed about theirs histories of friendship. In accordance with the narratives some meanings for the friendship had been found. The friend is not qualified only as brother, but the friendship exceeds the familiar qualities for what it in same itself informs: the dialogue that promotes an equality politics condition. The results detach the friendship relation as privileged space of considerate listening, of shelter and exchanges of experiences. The narratives had demonstrated bonds of friendship as relations of production of subjectivity in a full bond of exchanges of knowledge and learnings, in which the friends modify themselves, they strengthen theirs abilities, and theirs dreams are stimulated. The contemporary fragility of the social bows also was pointed, the citizens of the research detaches the social isolation, the individualism, relations of impediment of the word and disrespect of the other. On the other hand, the solidary bows that blossom between friends in the popular classrooms escape to the capitalists imperatives and resist the oppression situation, disclosing creative ways of confrontation of espoliantes conditions that constitute resistance and organization politics, contributing to revert situations of extreme difficulty and poverty.
83

Avaliação de marcadores de diferenciação em células de Schwann murinas submetidas à infecção por Mycobacterium leprae / Evaluation of differentiation markers in murine Schwann cells submitted to Mycobacterium leprae infection

Casalenovo, Mariane Bertolucci [UNESP] 03 August 2017 (has links)
Submitted by Mariane Bertolucci Casalenovo null (mary_bc14@hotmail.com) on 2017-09-14T00:20:08Z No. of bitstreams: 1 DISSERTAÇÃO FINAL.pdf: 10749096 bytes, checksum: 4412c078d6e18d64f519d7ac0952d26d (MD5) / Approved for entry into archive by Luiz Galeffi (luizgaleffi@gmail.com) on 2017-09-15T13:49:22Z (GMT) No. of bitstreams: 1 casalenovo_mb_me_bot.pdf: 10749096 bytes, checksum: 4412c078d6e18d64f519d7ac0952d26d (MD5) / Made available in DSpace on 2017-09-15T13:49:22Z (GMT). No. of bitstreams: 1 casalenovo_mb_me_bot.pdf: 10749096 bytes, checksum: 4412c078d6e18d64f519d7ac0952d26d (MD5) Previous issue date: 2017-08-03 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) / A infecção por Mycobacterium leprae (M. leprae) desencadeia alterações no status funcional das células de Schwann (SCs), responsáveis pela produção da bainha de mielina e homeostasia neural. Estudos prévios indicam que lesões nos nervos periféricos modulam a expressão de fatores-chave envolvidos na diferenciação e maturação das SCs. Na hanseníase, alterações funcionais nessas células podem estar envolvidas na patogênese do dano neural. O presente estudo buscou determinar a expressão dos fatores de transcrição KROX-20, SOX-10, JUN e do receptor p75NTR, envolvidos nos processos de diferenciação e maturação de SCs. Os dados foram obtidos a partir de cultura primária de SCs murinas expostas ao M. leprae durante sete e 14 dias, com diferentes multiplicidades de infecção (MOI 100:1, MOI 50:1). Os mesmos fatores foram avaliados in vivo, em nervos ciáticos de camundongos nude (NUFoxn1nu), após seis e nove meses de infecção. Comparando-se grupos experimentais em relação aos controles, nossos resultados em cultura de SCs demonstram redução significativa de KROX-20 e SOX-10, bem como elevação na frequência de células imunomarcadas por p75NTR. Paralelamente, nervos ciáticos de camundongos nude infectados por M. leprae apresentaram queda de KROX-20 e aumento de p75NTR, quando comparados aos animais não infectados. Em conjunto, nossos resultados corroboram achados prévios sobre a interferência de M. leprae na expressão de fatores-chave envolvidos na maturação celular, favorecendo a manutenção de fenótipo não mielinizante nas SCs, com possíveis implicações na reparação de nervos periféricos adultos. / Mycobacterium leprae infection (M. leprae) triggers changes in the functional status of Schwann cells (SCs), which are responsible for the production of myelin sheath and neural homeostasis. Previous studies indicate that peripheral nerve injury modulates the expression of key factors involved in the differentiation and maturation of SCs. In leprosy, functional changes in these cells may be involved in the pathogenesis of neural damage. The present study sought to determine the expression of the transcription factors KROX-20, SOX-10, JUN and the neurotrophic receptor p75NTR, involved in the differentiation and maturation processes of SCs. Data were obtained from primary murine SCs culture exposed to M. leprae for seven and 14 days, with different multiplicities of infection (MOI 100:1, MOI 50:1). The same factors were evaluated in vivo on sciatic nerve of nude mice (NU-Foxn1nu), after six and nine months of infection. By comparing experimental groups versus controls, our SC culture results demonstrate significant reduction of KROX-20 and SOX-10, as well as elevation in the frequency of cells immunolabelled by p75NTR. In parallel, sciatic nerves of nude mice infected with M. leprae showed a decrease in KROX-20 and an increase of p75NTR when compared to uninfected animals. Our results corroborate previous findings on M. leprae interference in the expression of key factors involved in cell maturation, favoring the maintenance of a non-myelinating phenotype in SCs, with possible implications for the repair of adult peripheral nerves.
84

Tumour metabolism and radioprotection of normal tissue in BALB/c and CBA mice

De Villiers, Neil Heinrich January 1992 (has links)
Thesis (Master Diploma (Medical Technology) -- Cape Technikon, Cape Town, 1992 / The steady state in a tumour rapidly changes with its growth and the subsequent deteriorating blood and nutrient supply. This adaptation in the steady state of the tumour is shown in the increased lactate dehydrogenase and acid phosphatase activity in the tumour during it's growth. These alterations in the tumour metabolism places an increased burden on the body to supply nutrient and to discard the waste products of the tumour. This is demonstrated at the macroscopic level by the decreasing body weight and food intake when the tumour burden increases, and also at the metabolic levels by the responses of certain glycolytic and Cori cycle enzymes. Furthermore three distinct stages were observed in the Corl cycle response to the influence of the tumour namely, a silent or preclinical stage, a hypermetabolic stage and a hypometabolic stage. Although the decreasing body weight cannot be directly linked to the process of gluconeogenesis, the onset of anorexia appeared to coincide with the end of the hypermetabolic stage and the beginning of the hypometabolic stage in gluconeogenesis. This clearly shows that the body's steady state is adversely affected by the presence of the tumour and that the conditions at the metabolic level seem to cause the anorexia. Furthermore, it is well known that the success of cancer therapies depends entirely on the effectiveness o{the modality to kill the tumour cell and on the ability . of the host to absorb the damage caused by the modality without being destroyed in the process itself. The second part of this study demonstrates the radioprotective effects of ATP at all levels. It is clear from this work that ATP had a bigger influence in protecting the normal tissue than it had on the tumour tissue. This was demonstrated by the response of acid phosphatase (AP) and glucose-6-phosphate dehydrogenase (G-6-PDH) in the tumour and testis. Furthermore, it would seem that ATP has a multifactorial interaction with the cell, two possible mechanisms of protection are indicated by these results. The fIrst of these interactions is through the receptors of the cell to stimulate enhanced glycolysis, for higher energy production and thus repair. The second possibility is the interaction of ATP with the receptor of the cell to inhibit the production of free radicals and thus damage, as demonstrated by the response of G-6-PDH and AP.
85

Tumour metabolism and radioprotection of normal tissue in BALB/c and CBA mice

De Villiers, Neil Heinrich January 1992 (has links)
Thesis (BTech (Biomedical Technology))--Cape Technikon, 1992. / The steady state in a tumour rapidly changes with its growth and the subsequent deteriorating blood and nutrient supply. This adaptation in the steady state of the tumour is shown in the increased lactate dehydrogenase and acid phosphatase activity in the tumour during it's growth. These alterations in the tumour metabolism places an increased burden on the body to supply nutrient and to discard the waste products of the tumour. This is demonstrated at the macroscopic level by the decreasing body weight and food intake when the tumour burden increases, and also at the metabolic levels by the responses of certain glycolytic and Cori cycle enzymes. Furthermore three distinct stages were observed in the Cori cycle response to the influence of the tumour namely, a silent or preclinical stage, a hypermetabolic stage and a hypo metabolic stage. Although the decreasing body weight cannot be directly linked to the process of gluconeogenesis, the onset of anorexia appeared to coincide with the end of the hypermetabolic stage and the beginning of the hypometabolic stage in gluconeogenesis. This clearly shows that the body's steady state is adversely affected by the presence of the tumour and that the conditions at the metabolic level seem to cause the anorexia. Furthermore, it is well known that the success of cancer therapies depends entirely on the effectiveness ofthe modality to kill the tumour cell and on the ability' of the host to absorb the damage caused by the modality without being destroyed in the process itself. The second part of this study demonstrates the radioprotective effects of ATP at all levels. It is clear from this work that ATP had a bigger influence in protecting the normal tissue than it had on the tumour tissue. This was demonstrated by the response of acid phosphatase (AP) and glucose-6-phosphate dehydrogenase (G-6-PDH) in the tumour and testis. Furthermore, it would seem that ATP has a multifactorial interaction with the cell, two possible mechanisms of protection are indicated by these results. The first of these interactions is through the receptors of the cell to stimulate enhanced glycolysis, for higher energy production and thus repair. The second possibility is the interaction of ATP with the receptor of the cell to inhibit the production of free radicals and thus damage, as demonstrated by the response of G-6-PDH and AP.
86

Tumour metabolism and radioprotection of normal tissue in Balb/c and CBA mice

de Villiers, Neil Heinrich January 1992 (has links)
Thesis (MTech (Medical Technology))--Cape Technikon, 1992. / The steady state in a tumour rapidly changes with its growth and the subsequent deteriorating blood and nutrient supply. This adaptation in the steady state of the tumour is shown in the increased lactate dehydrogenase and acid phosphatase activity in the tumour during it's growth. These alterations in the tumour metabolism places an increased burden on the body to supply nutrient and to discard the waste products of the tumour. This is demonstrated at the macroscopic level by the decreasing body weight and food intake when the tumour burden increases, and also at the metabolic levels by the responses of certain glycolytic and Cori cycle enzymes. Furthermore three distinct stages were observed in the Cori cycle response to the influence of the tumour namely, a silent or preclinical stage, a hypermetabolic stage and a hypometabolic stage. Although the decreasing body weight cannot be directly linked to the process of gluconeogenesis, the onset of anorexia appeared to coincide with the end of the hypermetabolic stage and the beginning of the hypometabolic stage in gluconeogenesis. This clearly shows that the body's steady state is adversely affected by the presence of the tumour and that the conditions at the metabolic level seem to cause the anorexia. Furthermore, it is well known that the success of cancer therapies depends entirely on the effectiveness of the modality to kill the tumour cell and on the ability' of the host to absorb the damage caused by the modality without being destroyed in the process itself. The second part of this study demonstrates the radioprotective effects of ATP at all levels. It is clear from this work that ATP had a bigger influence in protecting the normal tissue than it had on the tumour tissue. This was demonstrated by the response of acid phosphatase (AP) and glucose-ó-phosphate dehydrogenase (G-6-PDH) in the tumour and testis. Furthermore, it would seem that ATP has a multifactorial interaction with the cell, two possible mechanisms of protection are indicated by these results. The first of these interactions is through the receptors of the cell to stimulate enhanced glycolysis, for higher energy production and thus repair. The second possibility is the interaction of ATP with the receptor of the cell to inhibit the production of free radicals and thus damage, as demonstrated by the response of G-6-PDH and AP.
87

Ensinar ciências fazendo ciência : uma experiência na educação básica do semiárido brasileiro

Ferraz, Diorminda de Lima January 2016 (has links)
Propõe-se com essa pesquisa avaliar a metodologia da investigação científica Ensinar Ciências fazendo Ciência no contexto da prática, numa perspectiva de construção de paradigmas de ensino na educação básica. Trata-se de um estudo de caso realizado nos cursos de Férias, patrocinado pelo Espaço Ciências, com professores e gestores do sistema municipal de ensino, e, estudantes do curso de Licenciatura em Ciências Biológicas do Centro de Ensino Superior do Vale do São Francisco. Participaram também desta pesquisa 25 tutores que aplicaram essa metodologia em suas aulas no ensino Fundamental e Médio. Os resultados demonstram aprovação da metodologia, sendo avaliada pelos participantes do curso de Férias como excelente por 76% dos gestores, 57% dos professores e 100% dos estudantes do curso de Ciências Biológicas. Corroborado por 100% dos tutores que aplicaram essa metodologia no ensino fundamental e Médio, como boa (nota 9) e excelente(10). Em relação à metodologia investigada foram avaliadas as seguintes categorias: participação dos estudantes, aprendizagem, quantidade e qualidade de conteúdos, competências e habilidades mobilizadas pelos estudantes da educação básica, bem como a percepção dos ministrantes quanto às vantagens e desvantagens na aplicação da metodologia para os respectivos níveis de escolaridade. / It is proposed in this research was to evaluate the methodology of scientific research Teaching Science doing science in the context of practice, from the perspective of construction of educational paradigms in basic education. This is a case study in Holiday courses , sponsored by the Science Space, with teachers and managers of the municipal school system , and Bachelor's Degree students in Biological Sciences Higher Education Center of San Francisco Valley. Also participated in this study 25 tutors who applied this methodology in their classes in primary and secondary education. The results show approval of the methodology being evaluated by Holiday course participants as excellent by 76% of managers, 57% of teachers and 100% of the undergraduate students of Biological Sciences. Supported by 100% of tutors who applied this methodology in elementary school and high school, as good (note 9) and excellent (note10). Regarding the methodology investigated the following categories were evaluated: student participation, learning, quantity and quality of content, skills and mobilized skills by students of basic education, as well as the perception of worshipers as the advantages and disadvantages in the application of the methodology for their levels of education.
88

O cinema como prática de si : experiência e formação

Almansa, Sandra Espinosa January 2013 (has links)
Esta pesquisa trata das relações entre cinema e formação, em que se faz um diálogo sobre e com narrativas da experiência cinematográfica, a partir da voz de sujeitos que mantêm práticas relacionais com o cinema, a princípio, como espectadores de filmes. O corpus empírico é constituído por entrevistas, a partir das quais as narrativas em questão trazem à superfície pontos de vista, efeitos de sentido, considerações, perspectivas e valorações sobre a prática de ver filmes e a experimentação cinematográfica, bem como sobre os desdobramentos de tais movimentos na vida mesma de cada participante. Problematiza-se, na descrição das práticas, o processamento extensivo e intensivo de que são feitas, e os modos pelos quais a experimentação cinematográfica se constitui como terreno de subjetivação e aprendizagem; enfim, problematiza-se a potencialidade educativa do cinema, a qual passa pela noção de formação. Trata-se de pensar, sobretudo, com base no pensamento tardio de Michel Foucault, sobre o cultivo de tais práticas e com o que nelas acontece na experimentação fílmica, a presença de um exercício do sujeito sobre si, ao qual por sua vez se agencia um movimento processual de formação de si mesmo, como prática de liberdade. É inspirador ainda o pensamento de Gilles Deleuze, especialmente no que concerne às noções de encontro e acontecimento e ao modo pelo qual o autor compreende a experimentação; e ainda o pensamento de Alain Badiou, ao problematizar o cinema como experimentação filosófica. Em face das narrativas empíricas, e junto ao referencial teórico utilizado, o cinema é elevado à condição de prática de si, na medida em que com ele se operam modulações de caráter ético e estético, de onde se depreende a relevância deste estudo no campo da educação. / This research deals with the relationship between cinema and ethical-aesthetic education; we dialogue with narratives of experience, from subjects that maintain relational practices with cinema, at first as film viewers. The empirical corpus consists of interviews, from which the narratives in question bring to surface views, meaning effects, considerations, prospects and valuations on the practice of watching movies and cinematic experimentation, as well as the ramifications of these movements in the very life of each participant. It is observed and problematized, in the description of the practices, its extensive and intensive processing, and the ways in which cinematographic experimentation constitutes itself as grounds for subjectivity and learning, the educational potential of cinema, which involves the notion of formation. It is thought, based mainly in the later thoughts of Michel Foucault, in the cultivation of such practices and what happens in them in them filmic experimentation, the presence of an exercise of the subject on itself, which in turn is arranged with a procedural movement of self formation, as a practice of freedom. It's also inspiring the thoughts of Gilles Deleuze, especially in relation to the notions of meeting and event, and the way it understands experimentation, and yet the thought of Alain Badiou, to discuss the cinema as philosophical experimentation. In the face of the empirical narratives, and with the theoretical framework used, cinema is elevated to the condition of self practice, in that it operates with ethical and aesthetic modulations, from which we infer the relevance of this study in the field of education.
89

Costurando geometrias. Ensaio experimental em busca de iguais diferentes / Tailoring geometries. Experimental testing on different search equal

Miriam Andraus Pappalardo 29 April 2015 (has links)
Por meio da construção de sistemas paramétricas e dinâmicos, esta pesquisa propõe estudo experimental baseado em possibilidades de geração de formas e análise de suas variações. O aporte tem como inspiração o princípio de mutação (conceito que vem do contexto das ciências naturais e estudos do âmbito biológico), que introduz recursos interessantes para o desenvolvimento de metodologias, quando incorporado ao processo de criação, ensino e projeto, tendo em vista o universo do designe da arquitetura. A pesquisa defende também a relevância do fazer artesanal (analógico) e empírico, como procedimento e estratégia, em favor da construção do conhecimento, a ação mecânica (e orgânica) da mão, como instrumento que informa a mente e agencia possibilidades de intervenção e compreensão de processos. O trabalho baseia-se na proposição de derivações orientadas por regras (arbitrárias ou randômicas). Inicialmente, algumas \"imposições\" são preestabelecidas, posteriormente, flexibilizadas ou questionadas, abrindo espaço para o desenvolvimento de outras/novas variáveis. Ações/decisões que operam como dispositivos capazes de sugerir padrões invariáveis, garantindo certo controle, organização e sistematização. Manipulando, tridimensionalmente, linhas, planos e volumes, experimenta-se, fisicamente, formas geométricas e seus desdobramentos no espaço. Utilizando técnicas e materiais diversos, como tecido, cerâmica ou fundição, o início do processo parte de módulos geométricos (flexíveis) recortados em tecido e agregados através de costura. Alguns dos volumes gerados foram mergulhados em porcelana líquida e queimados em forno cerâmico, outros mergulhados em resina, látex ou parafina e uma única peça foi fundida em bronze. Testando limites e materialidade, investiga-se inflexões e deformações, rastros, memória física. Percebe-se relações/ações entre o bidimensional (forma plana original) e cada topologia resultante. O processo estabelece e corrompe sistemas, simultaneamente, observando como cada forma sugere, prenuncia ou se revela em outra. Descobre e estabelece relações, considera o que permanece ou persiste e o que se transforma, o que se afirma e o que se altera, permitindo a construção de uma possível linhagem ou o devi r de algum novo gênero. Sem expectativa de desfecho previamente dado, a busca de um resultado objetivo final não é a meta principal. / Through the construction of parametric and dynamic systems, the purpose of this research isto achieve an experimental study based on possibilities of generative forms and the analysis of their variations. The inspiration is to pursue the principie of mutation (concept that comes from the context of natural sciences and studies of the biological spectrum), that introduce interesting resources to the development of methodologies, when incorporated to creative process, teaching and project in itself, regarding the universe of architecture and design. This research also supports the relevancy of analogic and empirical craftwork, as strategy and procedure, in favour of knowledge construction, the mechanical (and organic) action of the hand, as an instrument that feeds the mind and opens possibilities of intervention and comprehension of processes. The work is sustained by the proposition of derivations based on rules (arbitrary or randomized). lnitially, some \"impositions\" are pre-determined, later released, or questioned, giving room to the development of other/new variables. Actions/decisions that operate as devices, suggesting variable patterns but assuring certain contrai, organization and system. Manipulating three-dimensionally, lines, plans and volumes, it is possible to experiment geometrical forms that unfold in space. Making use of diverse materiais and technics, like fabric, ceramic and casting. The process starts with (flexible) geometric modules, cut out of fabric and sewed together. Some of these volumes were immersed in liquid parcela in and fired in a ceramic kiln, others were immersed in resin, latex, o r wax, a unique piece was cast in bronze. Testing limits and materiality, we can investigate inflections and deformations, vestiges and physical memory. Relations/actions are understood between the two-dimensional (original flat shape) and each resulting topology. The process simultaneously establishes and corrupts systems, observing how each form suggests, foretells or reveals itself in a different one. Disclose and determinate relations, considering what remains or perseveres and what is transformed, what settles and what changes, allowing the construction of a possible lineage, or the becoming of some kind of new gender. No previous expectation of a final outcome is given and the quest for a specific target is not the main goal.
90

Palavra cítrica

Jacques, Carmen January 2011 (has links)
Resumir não posso. Um sabor, um gesto, uma atmosfera. Como? É fácil quando a palavra é reta e o pensamento, estreito. Mas aqui? Me deixei levar sem saber de mim. Fantasia pura. Mas se insistem. Insistem numa dança da linguística com a filosofia do ato. Do ato na palavra, dito de outra forma, uma disparada. Devorei livros, autores, textos, teoria. E o que mais rolou. Triturei tudo. Misturei tudo. Devolvi tudo. Talvez não reconheçam. Uns são outros. Nada restou como era. Mordi a língua. Engoli sapos. Vomitei cobras e lagartos. Tudo cítrico e crocante. Gelato al limone. Foi o que quis fazer. O objetivo, como se dizia. Foi o que saiu. O resultado, como se dizia. Resumir? Não posso. Mas se insistem. / To write an abstract? Impossible, I would say. A taste, an air, an atmosphere. How to do it? It is easy when the word is linear and the thought narrow. But here? I just surrendered myself no matter what. Pure imagination. But if you insist. They insist on a dance of linguistics and philosophy of the act. The act in the word, said in another way, one shot. I devoured books, texts, theories. And what else came my way. I ground everything. I blended everything. I gave back everything. You probably will not recognize it. What was one thing became another. Nothing is the same. I bit my tongue. I swallowed what I do not know. What I threw up you do not want to know. Everything citric and crunchy. Gelato al limone. That‟s what I wanted to do. The aim, as they used to say. That‟s what came out. The results, as they used to say. To write an abstract? Impossible, I would say. But if you insist.

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