The subject matter of the submitted graduation thesis was Basic Terms in Musicology - an Example for Problematics of Lexical Minimum. Processed section of musical terminology supposed to be a basis for recently scheduled German-Czech Academic Dictionary (GDTAW). Theoretic section of the Thesis is considered as explanation of basic terms of terminology concerning problematic of specialized language. Briefly is described evolution of german and czech musical terminology. Thesis concern regarding genesis process of new vocabulary with specific parts and bilingual vocabulary structure. Criterias for lexical units selection are described in capture "problematic of lexical minimum". Sorts of macrostructur and microstuctur of dictionaries are described as well. There is commented processing case of selected musical terms in detail in analytic part. As conclusion of the Thesis are selected examples of processed musical terms.

Submitted by Patrícia Valim Labres de Freitas (patricial) on 2016-04-05T18:36:31Z No. of bitstreams: 1 Mauricio Schafer_.pdf: 3502667 bytes, checksum: bef575d3f673b57858290149f4ca04ed (MD5) / Made available in DSpace on 2016-04-05T18:36:31Z (GMT). No. of bitstreams: 1 Mauricio Schafer_.pdf: 3502667 bytes, checksum: bef575d3f673b57858290149f4ca04ed (MD5) Previous issue date: 2015-10-28 / itt Performance - Instituto Tecnológico em Desempenho da Construção Civil / UNISINOS - Universidade do Vale do Rio dos Sinos / Uma solicitação extrema a que uma alvenaria pode ser submetida é a decorrente de incêndios, que se destacam pelo grande potencial de degradação. Os revestimentos de argamassa são normalmente aplicados sobre substratos e, por comporem a última camada da alvenaria, se tornam mais suscetíveis às elevadas temperaturas. O estudo das alterações macro e microestruturais das argamassas podem auxiliar na identificação dos níveis de temperatura a que a estrutura foi submetida ao longo de um incêndio, permitindo um melhor diagnóstico sobre o sinistro e uma melhor estimativa sobre o nível de danos da estrutura de concreto e demais componentes da edificação. Partindo deste contexto, esta pesquisa tem como objetivo a análise da influência de elevadas temperaturas em um revestimento de argamassa. O programa experimental desenvolvido possui duas etapas: a primeira utilizando-se argamassas de revestimento aplicadas sobre blocos cerâmicos submetidos, em uma mufla, a temperaturas de 100, 300, 500, 700, e 900ºC, e caracterizados com relação a sua macroestrutura (resistência de aderência, absorção de água e velocidade de propagação da onda) e microestrutura (microscopia eletrônica de varredura e porosimetria por intrusão de mercúrio). A segunda etapa consiste no ensaio de paredes de alvenaria, construídas com o mesmo bloco cerâmico e a mesma argamassa da etapa anterior, em um forno que simula a ação de incêndio, especificado pela NBR 10636 (ABNT, 1989). Nas temperaturas até 300ºC houve uma melhoria nas propriedades das argamassas, já a partir da temperatura de 500ºC ocorreu uma degradação das argamassas e do revestimento, com queda de revestimento a partir da temperatura de 700ºC. Embora os procedimentos utilizados para o aumento da temperatura em mufla e em forno tenham ciclos de aquecimento distintos, não foram constatadas diferenças expressivas entre os resultados de ensaios em revestimentos submetidos a aquecimento em mufla e os submetidos ao forno simulando o incêndio. / An extreme request that masonry can be submitted is the result of fires that stand out for great potential of degradation. The mortar coatings are typically applied to substrates, and compose the last layer of masonry, become more susceptible to elevated temperatures. The study of changes macro and microstructure of the mortars can help identify temperature levels to which the structure was subjected over a fire, enabling a better diagnosis of the accident and a better estimate of the level of damage of the concrete structure and other components of the building. From this context, this research aims to analyze the influence of high temperatures in a mortar coating. The experimental program has two steps: first using a mortar coating applied over subjected ceramic blocks in a muffle furnace at temperatures of 100, 300, 500, 700, and 900°C, and characterized with regard to its macrostructure (adhesion resistance, water absorption and speed wave propagation) and microstructure (scanning electron microscopy and mercury intrusion porosimetry). The second step consists in testing masonry walls built with the same ceramic block and the same mortar in an oven to simulate the action of fire, specified by NBR 10636 (ABNT, 1989). In temperatures to 300°C there was an improvement in the properties of mortars, already from 500°C temperature occurred the deterioration of the mortar and coating, coated drop from the temperature of 700°C. Although the procedures used for increasing the temperature in a muffle furnace and oven have separate heating cycles, no significant differences observed between the test results on coatings.

The dissertation investigates the influence of macrostructure and other physical properties on mineral wool compressive parameters. The subject of the research is rigid mineral wool products. In the dissertation is described developed a more accurate methodology for the identification of the macrostructure of mineral wool in accordance with the directionality of fibre arrangement, which allows determine and predict the compressive strength through macrostructure and other parameters. Analyzed the strength parameters (compression stress at 10% deformation and point load at 5 mm deformation) of mineral wool products with different structures in laboratory and real operation conditions. / Disertacijoje nagrinėjama makrostruktūros ir kitų fizinių savybių įtaka mineralinės vatos gaminių gniuždymo rodikliams modeliuotomis ir eksploatacijos sąlygomis. Tyrimo objektas – standūs mineralinės vatos gaminiai naudojami įvairių atitvarinių konstrukcijų termoizoliaciniams sluoksniams. Disertacijoje aprašytas sukurtas tikslesnis mineralinės vatos makrostruktūros identifikavimo pagal plaušų išsidėstymo kryptingumą metodas, padėsiantis makrostruktūros rodikliais ir kitais parametrais prognozuoti gniuždymo stiprį. Ištirti skirtingos struktūros mineralinės vatos gaminių gniuždymo rodikliai (gniuždymo įtempis, esant 10 % deformacijai, ir sutelktoji apkrova, esant 5 mm deformacijai) laboratorinėmis ir realiomis eksploatacijos sąlygomis.

Zeolites are highly porous materials that are most commonly used in granular or beaded forms. In general, zeolite granules, beads or monoliths are manufactured by using an inorganic binder which helps to cement zeolite crystals together. However, this inorganic binder decreases the purity of the zeolite structures and accessibility to the zeolite pores. A new and relatively easy method was offered for the production of binderless zeolite A tubes and bars from amorphous alumina silicate extrudates in this study. Amorphous alumina silicate powder, which is obtained by filtering the homogenous hydrogel with a composition of 2.5Na2O:1Al2O3:1.7SiO2:150H2O, is mixed with an organic binder (HEC-Hydroxyethyl Cellulose) to obtain the paste. The paste is then extruded through a die of a home-made extruder into bars and tubes. These extrudates were dried at room temperature for 24 hours, then calcined at 600oC for 2 hours and finally synthesized at 80oC for 72 hours in hydrothermal conditions to convert amorphous alumina silicate to zeolite. The most appropriate amorphous alumina silicate powder (A) / 4wt% HEC solution (H) ratio to prepare paste, hence to prepare bars and tubes was found as 0.82. The crystallinity of bars and tubes was 91% and 97%, respectively, and zeolite A was the only crystalline material. The bars and tubes were composed of highly intergrown zeolite A crystals with high porosity. Porosity of the bars is approximately 39% and porosity of the tubes is 29%, with a narrow pore size distribution. Bars have macropores of 2 &amp / #956 / m, while the macropores of the tubes are 3-4 &amp / #956 / m. The BET surface area of the bars was 411 m2/g and of tubes was 439 m2/g, which are comparable with the commercial zeolite A beads. Bars had a crushing strength of 0.42 MPa, which is sufficiently high to handle. In conclusion, zeolite A bars and tubes, with their high purity, macroporous structure and high mechanical strength, can be used in adsorption and ion exchange processes. The developed synthesis method can be scaled up to prepare honeycomb monoliths that provide higher surface are per unit volume with an appropriate extruder die.

LOPES, Julianne Larens. Colocações do português brasileiro: categorização, tipologia e construção de base de dados. 2016. 157f. - Tese (Doutorado) – Universidade Federal do Ceará, Programa de Pós-Graduação em Linguística, Fortaleza (CE), 2016. / Submitted by Gustavo Daher (gdaherufc@hotmail.com) on 2017-01-18T11:54:18Z No. of bitstreams: 1 2016_tese_jllopes.pdf: 2817705 bytes, checksum: e031e83eca2e075b98d76b55cdb1ef38 (MD5) / Approved for entry into archive by Márcia Araújo (marcia_m_bezerra@yahoo.com.br) on 2017-01-25T14:36:42Z (GMT) No. of bitstreams: 1 2016_tese_jllopes.pdf: 2817705 bytes, checksum: e031e83eca2e075b98d76b55cdb1ef38 (MD5) / Made available in DSpace on 2017-01-25T14:36:42Z (GMT). No. of bitstreams: 1 2016_tese_jllopes.pdf: 2817705 bytes, checksum: e031e83eca2e075b98d76b55cdb1ef38 (MD5) Previous issue date: 2016 / O presente trabalho tem por fito maior a construção de uma base de dados de colocações do português brasileiro. Sustentado pela catedral teórica da Fraseologia, a qual se ocupa do estudo das combinações polilexicais de uma língua natural cristalizadas pela tradição cultural e memorizadas em bloco pelos falantes dessa língua sem que necessariamente lhes sejam aplicadas regras de valores gerais, elegemos para reflexão especificamente aquelas unidades fraseológicas que se comportam como o que o linguista britânico Firth (1957) chamou de colocação (collocations), categoria fraseológica que trata, em última instância, de coocorrências léxico-sintáticas habituais, cuja associação se dá arbitrária e idiossincraticamente. Desse objetivo maior, surgem inquietações de várias ordens. Entre os desdobramentos mais imediatos, concentramo-nos, de uma parte, naquele respeitante à tipologia sintática consolidada na literatura especializada (notadamente Mel’čuk (1995), Tutin e Grossmann (2002), Corpas Pastor, Koike (2001); do lado de cá do atlântico, Fulgêncio (1998), Tagnin (1989; 2005; 2011), Araújo Vale (2001)), que culminou em nossa proposta de organização sintática macroestrutural das CPB em simples, superposta e complexa. Sustentamos que os elementos colocacionais não se apresentam homogeneamente a ponto de receberem o mesmo tratamento teórico-descritivo em termos estruturais, posicionamento construído a partir do confronto entre as ocorrências coletadas. De outra parte, as ocorrências sinalizavam particularidades composicionais de ordem sintático-semântico-discursiva as quais organizamos em termos de 19 propriedades microestruturais das CPB. O retorno à definição do fenômeno se nos apresentou como imperativo, consequência da fisiologia das ocorrências entendidas aqui como colocações, de modo que, ao alargar o horizonte de escopo do fenômeno colocacional no plano da expressão, redefinimos seu plano conceitual, ponto axial donde se deriva a unidade da classe. Como resultado desse trabalho teórico-descritivo, inauguramos a base de dados das colocações do português do Brasil.

Developed thesis compares MAG welding and plasma welding, with the same input parameters. Based on the literature was reviewed weldability and welding of both methods. It was experimentally for both technologies specifically designed heat input, evaluation and macrostructure of the weld dilution, the dimensions of the heat affected zone and finally test the hardness in the transverse direction Vickers.

The master thesis deals with the technology of surface hardening of steels by high power diode laser. The thesis is an experiment of surface hardening of steel 12 050 on various parameters of speed movement of the laser head and used power. At first, the work deals with the possible technology of surface hardening, industrial lasers and possible methods for measuring hardness. It describes the material used and the evaluation of the macrostructure and microstructure of the samples and evaluates the achievement of hardness, depending on the distance from the surface. The results are used to assess the suitability of the parameters during quenching.

The Master’s thesis deals with the technology of surface hardening by laser. High power diode laser is used for this purpose. Surface hardening is performed on cast iron BS 1452-77, at different speeds laser head and laser power. In introduction, the theoretical part deals with possible ways of hardening focusing on the benefits of laser hardening. There are mentioned basic parts of laser, type industrial lasers and their application in industry. The final part is mentions the using of material and methods used to evaluate samples. The practical part describes the using devices and carries out evaluation macrostructure and microstructure and evaluation of hardness depending on the distance from the surface.

Thèse de doctorat présenté en vue de l'obtention du doctorat en psychologie - recherche intervention, option neuropsychologie clinique (Ph.D) / L’enfant doué connait un rythme de développement distinct entre les sphères intellectuelle, affective et relationnelle de son développement. Bon nombre d’enfants doués se sentent différents et incompris en raison de leur profil de développement asynchrone. Il en découle des difficultés d’adaptation, des manifestations de souffrance psychologique, des difficultés académiques de même que des erreurs diagnostiques (Lançon et al., 2015; Terrassier et Gouillou, 2016; Vaivre-Douret, 2011). Afin d’optimiser les chances que les enfants doués développent leur plein potentiel et puissent jouir d’une bonne santé mentale, il est essentiel de mieux comprendre leurs différences et les facteurs qui rendent ces enfants à risque de problèmes sociaux, émotionnels et comportementaux. Un sommeil de qualité est essentiel pour un développement harmonieux et un fonctionnement diurne adapté (Gregory et Sadeh, 2012; Matricciani et al., 2019). Pourtant, aucune étude n’a à ce jour tracé un portrait détaillé des caractéristiques du sommeil des enfants doués ou étudié les liens entre d’éventuelles difficultés de sommeil chez ces enfants et les problèmes émotionnels et comportementaux qui nuisent au développement de leur plein potentiel. Or, une meilleure compréhension de leur profil de sommeil permettrait potentiellement d’expliquer et de comprendre les comportements inadaptés chez cette population. La présente thèse avait donc pour objectif d’étudier le profil de sommeil des enfants doués à l’aide de mesures subjectives et objectives, de le comparer à celui d’enfants au développement typique, puis d’analyser dans les deux groupes les liens entre les caractéristiques du sommeil et le fonctionnement diurne. La première étude visait à évaluer, par l’entremise de questionnaires remplis par les parents, la présence de difficultés de sommeil et de problèmes émotionnels et comportementaux dans un échantillon d’enfants doués et à explorer le rôle des problèmes de sommeil dans la relation entre la douance et les comportements intériorisés et extériorisés. Les résultats ont montré qu’être doué augmentait de 4,67 fois le risque d'avoir des problèmes de sommeil et de 14,12 fois le risque d'avoir des comportements inadaptés. Également, les problèmes de sommeil avaient tendance à modérer la relation entre la douance et les difficultés d'adaptation de sorte que la combinaison douance et problèmes de sommeil s’avérait être particulièrement préjudiciable au fonctionnement socioémotionnel et comportemental. La deuxième étude visait à examiner sur plusieurs nuits de façon objective par actigraphie la durée, la qualité et la variabilité intra-individuelle du sommeil des enfants doués de même que les plaintes parentales liées au sommeil de leur enfant. Les résultats de cette étude ont montré que les enfants doués présentaient une efficacité de sommeil moindre, caractérisée par des difficultés à maintenir le sommeil, et plus de variabilité intra-individuelle que les enfants au développement typique. Par ailleurs, les enfants doués montraient moins de décalage horaire social par rapport aux enfants du groupe contrôle. Enfin, les parents des enfants doués rapportaient significativement plus de plaintes liées au sommeil de leur enfant que les parents des enfants du groupe d’appariement. La troisième étude visait à évaluer objectivement par polysomnographie la macrostructure du sommeil et divers indicateurs de stabilité du sommeil – c.-à-d., éveils nocturnes, microéveils et transitions entre les stades de sommeil – chez les enfants doués puis à analyser les liens entre la physiologie de leur sommeil et leurs comportements inadaptés. Les résultats ont démontré que les enfants doués avaient significativement plus de stade N1 et moins de stade N3 comparativement aux enfants au développement typique. Chez les enfants doués, plus de stade N1 était corrélé à plus de problèmes extériorisés et moins de stade N3 était corrélé à plus de problèmes intériorisés. Les enfants doués avaient également plus de SP, qui n'était pas significativement associé aux échelles comportementales. Enfin, les enfants doués présentaient deux tendances opposées d'instabilité du sommeil : 1) plus d'instabilité impliquant le stade N1 et 2) moins d'instabilité impliquant les stades N2, N3 et le SP. La stabilité du sommeil – c.-à-d., moins de transition entre les stades du sommeil – était plus élevée chez les enfants doués que chez les enfants du groupe contrôle, et associée à moins de comportements indésirables. En somme, ces trois études ont permis de dresser un portrait beaucoup plus précis du sommeil et des caractéristiques émotionnelles et comportementales des enfants doués. Ensemble, ces recherches ont permis de déterminer que les enfants doués sont une population à risque de problèmes de sommeil et que le sommeil constitue un facteur sur lequel agir afin de favoriser un développement harmonieux chez les enfants doués et améliorer leur bien-être. / Giftedness is characterized by an intellectual development superior to peers while emotional and relational development corresponds to the age norms. Because of their asynchronous development profile, many gifted children feel different and misunderstood. This results in psychological problems, relationship difficulties, academic difficulties as well as frequent misdiagnoses (Lançon et al., 2015; Terrassier & Gouillou, 2016; Vaivre-Douret, 2011). Hence, to maximize the chances that gifted children develop their full potential and benefit from good psychological health, it is essential to better understand their differences and factors that make these children at risk of social, emotional, and behavioral problems. Sleep is essential for healthy development and optimal daytime functioning (Gregory & Sadeh, 2012; Matricciani et al., 2019). However, no study has yet drawn an accurate picture of gifted children’s sleep characteristics or investigated the relation between gifted children's sleep and their socio-emotional functioning. A better understanding of gifted children’s sleep characteristics could help explain their maladaptive behaviors. Accordingly, the objective of this thesis was to study the sleep profile of gifted children using subjective and objective measures, to compare it with that of typically-developing children and to analyze the links between sleep characteristics and daytime functioning in these two groups. The first study aimed to investigate with questionnaires completed by parents the risk of sleep and emotional problems in gifted children and to explore the role of sleep problems in the relation between giftedness and internalized and externalized behaviors. Results revealed that being in the gifted children group increased by 4.67 times the risk of having sleep problems and 14.12 times the risk of having maladaptive behaviors. Moreover, sleep problems tended to moderate the relation between giftedness and adjustment difficulties, such that the combination of giftedness and sleep problems appeared to be particularly prejudicial to socio-emotional functioning. The second study investigated habitual sleep, night-to-night sleep variability, and parental reports of sleep in gifted children using actigraphy. The clearest finding to emanate from this study is that gifted children have lower sleep efficiency, characterized by sleep maintenance problems, and more sleep intraindividual variability than typically-developing children. Additionally, we found gifted children to experience less social jetlag compared to typically-developing children. Gifted children also showed more clinically significant sleep problems as reported by their parents. The third study aimed to investigate sleep macrostructure and instability – i.e., awakenings, microarousal, and stage shifts – in gifted children in relation with problematic behaviors using polysomnography. We found significantly more stage N1 and less stage N3 in gifted children compared to typically-developing children. More stage N1 sleep was correlated with more externalizing problems and less stage N3 sleep was correlated with more internalizing problems. Gifted children also displayed more REM sleep, but this was not significantly correlated with behavioral scales. Gifted children displayed two opposing trends of sleep instability: more instability involving N1 sleep and less instability involving N2, N3 and REM sleep. Sleep stability – i.e., less stage shift – was higher in gifted children than in typically-developing children and associated with fewer unwanted behaviors. In conclusion, these three studies provided a much more accurate picture of sleep, emotional and behavioral characteristics of gifted children. Together, this research has made it possible to determine that gifted children are at risk for sleep problems and that sleep is a factor on which to act in order to promote harmonious development in gifted children and improve their well-being.

Made available in DSpace on 2016-04-28T19:33:51Z (GMT). No. of bitstreams: 1 Tharsila Dantas Prates.pdf: 3487333 bytes, checksum: 0704472d812a2abbfb50ccad492e63bd (MD5) Previous issue date: 2014-09-02 / The present work is in the line of research Reading, writing and teaching of Portuguese. The theme is the use of the microblogging service Twitter for writing s activities to grade school students. The aim of this work is to propose activities using Twitter for Portuguese classes. The specific objectives are: describe the Twitter and propose writing s activities that permit a concise writing and that prepare the students to summarization of texts. The theoretical base is the research in Textual Linguistics at the social, cognitive and interactional perspective, used for define textual coherence (BEAUGRANDE & DRESSLER, 1981; BEAUGRANDE, 1997; KOCH & TRAVAGLIA, 2011, 2012); show the standards of textuality (BEAUGRANDE & DRESSLER, 1981; KOCH & TRAVAGLIA, 2011, 2012); the macrostructure or the principal idea of text (VAN DIJK, 2008) and the roles to reduce semantic information (VAN DIJK & KINTSCH, 1975). In the presence of access to new technologies and the need of teaching of concise and coherent writing, we developed a proposal with the use of Twitter to be applied to an opinion article sort of text worked by educators in nine year of grade school. We believe that microblogging can be an aid to the Portuguese teacher make students develop the power of synthesis and writing coherently / Este trabalho insere-se na linha de pesquisa Leitura, escrita e ensino de Língua Portuguesa e tem como tema a utilização do microblog Twitter em atividades de escrita voltadas a alunos do 9º ano do Ensino Fundamental. O objetivo geral é apresentar uma proposta de utilização do Twitter nas aulas de Língua Portuguesa. Os objetivos específicos são: identificar recursos que o microblog Twitter oferece e propor atividades que permitam ao aluno o exercício da síntese e a preparação para a escrita de resumo. Para desenvolvermos a proposta, embasamo-nos na perspectiva sociocognitivo-interacional da Linguística Textual no que diz respeito a aspectos da coerência textual, tais como: sua definição (BEAUGRANDE & DRESSLER, 1981; BEAUGRANDE, 1997; KOCH & TRAVAGLIA, 2011, 2012); os fatores que contribuem para essa coerência (BEAUGRANDE & DRESSLER, 1981; KOCH & TRAVAGLIA, 2011, 2012); a identificação da macroestrutura ou ideia principal do texto (VAN DIJK, 2008) e as regras de redução da informação semântica (VAN DIJK & KINTSCH, 1975). Diante da possibilidade de acesso às novas tecnologias e da necessidade do ensino da escrita coerente e concisa, desenvolvemos uma proposta com o uso do Twitter, para ser aplicada a um artigo de opinião, gênero trabalhado no último ano do Ensino Fundamental na Rede Municipal de São Paulo. Acreditamos que o microblog pode constituir um auxílio ao professor de Língua Portuguesa para fazer com que o educando desenvolva o poder de síntese e a escrita com coerência