Made available in DSpace on 2018-06-27T19:13:32Z (GMT). No. of bitstreams: 3 Renato Fumagalli Miranda.pdf: 2985901 bytes, checksum: f813463dac4d793c0857ee6b4b4edde1 (MD5) Renato Fumagalli Miranda.pdf.txt: 143222 bytes, checksum: 4e66988cfb8dbe77f967d7b19c2e2ce9 (MD5) Renato Fumagalli Miranda.pdf.jpg: 3661 bytes, checksum: 7c493ae73dcaa2a6a45615b6623fec9b (MD5) Previous issue date: 2010-12-28 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / In this work is described the development and application of a didactic activity of teaching that uses an analogy and Modellus software to assist in learning the concepts involved in the microscopic theory of electrical conduction. This work uses as a theoretical basis the theory of Meaningful Learning of David Ausubel and modeling Schematic proposed by Ibrahim A. Halloun. The use of analogies is modeled on TWA -Teaching-With-Analogies developed by Glynn by and modified Harrison and Treagust. To represent the microscopic theory of electrical conduction was used a mechanical analogy proposed by Bagnato and Rodrigues and adapted by Orengo. During the implementation of this activity the students were very interested and motivated to participate. In a qualitative analysis of the results is evidence that most students achieved learning significant. / Neste trabalho está descrito o desenvolvimento e aplicação de uma atividade didática de ensino que utiliza analogia e o software Modellus para auxiliar na aprendizagem dos conceitos envolvidos na teoria microscópica da condução elétrica. Este trabalhou utiliza como fundamentação teórica a Teoria da Aprendizagem Significativa de David Ausubel e a modelagem esquemática proposta por Ibrahim A. Halloun. A utilização de analogias segue o modelo TWA - Teaching-With-Analogies (ensinando com analogias) desenvolvido por Glynn e modificado por Harrison e Treagust. Como situação análoga a teoria microscópica da condução elétrica foi utilizado o análogo mecânico proposto por Bagnato e Rodrigues e adaptado por Orengo. Durante a aplicação desta atividade os alunos mostraram-se bastante interessados e motivados a participar. Analisando qualitativamente os resultados da aplicação há indícios que a maioria dos alunos atingiu uma aprendizagem significativa.

Submitted by Renata Lopes (renatasil82@gmail.com) on 2016-09-28T14:26:07Z No. of bitstreams: 1 nathaliafelixdeoliveira.pdf: 1744056 bytes, checksum: c1ae733638dc1cc5af8aef58174d0fd6 (MD5) / Approved for entry into archive by Diamantino Mayra (mayra.diamantino@ufjf.edu.br) on 2016-09-28T15:47:30Z (GMT) No. of bitstreams: 1 nathaliafelixdeoliveira.pdf: 1744056 bytes, checksum: c1ae733638dc1cc5af8aef58174d0fd6 (MD5) / Made available in DSpace on 2016-09-28T15:47:30Z (GMT). No. of bitstreams: 1 nathaliafelixdeoliveira.pdf: 1744056 bytes, checksum: c1ae733638dc1cc5af8aef58174d0fd6 (MD5) Previous issue date: 2016-04-06 / CAPES - Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / Este trabalho investiga o desenvolvimento do uso volitivo dos verbos “querer”, “esperar”, “procurar”, “buscar” e “tentar” na língua portuguesa. Assumindo como perspectiva teórica a abordagem construcional da mudança linguística (TRAUGOTT, 2003, 2008a, 2008b, 2009, 2011a; TRAUGOTT & TROUSDALE, 2013; TROUSDALE, 2014), partimos do pressuposto de que a instanciação da acepção volitiva desses verbos consiste na emergência de construções gramaticalmente identificáveis que indexam a vontade do falante. Assim sendo, procuramos estabelecer, alinhando-nos, mais especificamente, aos postulados da construcionalização, uma rede construcional, com diferentes níveis de esquematicidade, que estaria na base desse processo (TRAUGOTT & TROUSDALE 2013; TROUSDALE, 2014). Diante de nosso objetivo, foi selecionado um banco de dados pancrônico, considerando a distribuição dos verbos “querer”, “esperar”, “procurar”, “buscar” e “tentar” desde o século XIII até o português contemporâneo. Os dados sincrônicos recobrem tanto a modalidade oral quanto a modalidade escrita da língua. A oralidade foi composta por entrevistas selecionadas em três corpora distintos, a saber: o corpus do Projeto “Mineirês: a construção de um dialeto”, o corpus do Projeto “PEUL – Programa de Estudos sobre o Uso da Língua” e o corpus do Projeto NURC/RJ – Projeto da Norma Urbana Oral Culta do Rio de Janeiro. Já os dados sincrônicos escritos foram formados por textos disponíveis na Internet retirados de blogs e de revistas de grande circulação nacional (“Revista Veja”, “Revista Isto é”, “Revista Época”, “Revista Caras”, “Revista Cláudia” e “Revista Ana Maria”). Por sua vez, os dados diacrônicos foram coletados do corpus do Projeto “CIPM – Corpus Informatizado do Português Medieval” e do corpus do Projeto “Tycho Brahe”. Mediante o equacionamento do cálculo da frequência de uso e da análise qualitativa das ocorrências identificadas, os resultados demonstram que, como volitivos, os verbos – que antes apresentavam em suas acepções iniciais a ideia de movimento – passam a indexar as vontades do sujeito. Destacamos que entendemos a volição a partir de um continuum de escalaridade, que compreende as noções de intenção e desejo. Ela refere-se a um evento a ser desempenhado em um tempo futuro e é codificada por meio de diferentes graus de incerteza epistêmica que o falante possui acerca da atualização desse evento. Nesse sentido, defendemos que o esquema envolvendo verbos volitivos do português estaria diretamente relacionado à manifestação da categoria irrealis expressa pela presença de um sujeito [+ animado] – mesmo que metaforizado –, acompanhado pelo verbo e seu complemento. Os subesquemas desse padrão macroconstrucional se diferenciariam entre si, formalmente, a depender da proximidade cognitiva estabelecida entre o sujeito volitivo e o evento alvo de sua vontade, ou seja, a partir do entendimento do evento, pelo falante, como [+/- irrealis]. Tendo em vista esse(s) (sub)esquema(s), é possível relacionarmos a emergência de construções individuais 7 (microconstruções) volitivas com “querer”, “esperar”, “procurar”, “buscar” e “tentar” e estabelecer uma rede construcional referente ao desenvolvimento de verbos volitivos na língua portuguesa. / This work investigates the development of the volitional use of the verbs “querer”, “esperar”, “procurar”, “buscar” and “tentar” in the Portuguese language. Assuming as the theoretical perspective the constructional approach of the linguistic change (TRAUGOTT, 2003, 2008a, 2008b, 2009, 2011c; TRAUGOTT & TROUSDALE, 2013; TROUSDALE, 2014), we part from the principle that the instantiation of the volitional meaning of these verbs consists in the emergence of grammatically identifiable constructions, which index the speaker‟s will. Therefore, we seek to establish, aligning ourselves more specifically to constructionalization postulates, a constructional network with different levels of schematicy, which would be the basis of this process (TRAUGOTT & TROUSDALE 2013; TROUSDALE , 2014). In the face of our goal, we selected a panchronic database, considering the distribution of the verbs “querer”, “esperar”, “procurar”, “buscar” and “tentar” from the XIII century until the contemporary Portuguese. The diachronic data were collected from the corpus of “CIPM – Corpus Informatizado do Português Medieval” and the corpus of “Tycho Brahe” project. In its turn, the synchronic data cover both the oral and written modalities of the language. The orality was composed of interviews selected from three different corpora: the corpus of the “Projeto Mineirês: a construção de um dialeto”, the corpus of “PEUL - Programa de Estudos sobre o Uso da Língua” and the corpus of “NURC/RJ - Projeto da Norma Urbana Oral Culta do Rio de Janeiro”. In its turn, the syncronic data were also formed by written texts available on Internet, taken from blogs and magazines of wide national circulation (“Veja”, “Isto É”, “Época”, “Caras”, “Cláudia” e “Ana Maria”). In front of the equation between the consideration of the frequency of use and the qualitative analysis of identified occurrences, the results demonstrate that the verbs – which presented the idea of movement in their early meanings – start to index the subject‟s will. We emphasize that we understand volition as a scalar continuum, which comprises the ideas of intention and desire. It refers to an event to be played at a future time, and it is coded by different degrees of epistemic uncertainty that the speaker has about the achievement of this event. In this sense, we argue that the scheme involving volitional verbs in Portuguese would be directly related to the manifestation of irrealis category expressed by the presence of a [+ animated] subject – even if it is metaphorized –, accompanied by the verb and its complement. The subschemes of this macroconstructional pattern would differ from each other, formally, depending on the cognitive proximity established between the volitional subject and the target event of his/her will; in other words, from the understanding of the event, by the speaker, as [+/ irrealis]. Bearing in mind these (sub)schemas, we can relate the emergence of individual volitional constructions (micro-constructions) with “querer”, “esperar”, “procurar”, “buscar” and “tentar” and establish a constructional network on the development of volitional verbs in the Portuguese language.

В работе изучен принцип брикетирования отходов, его технологический процесс, оборудование для брикетирования, совершен подбор средств автоматизации, созданы электрическая функциональная и электрическая принципиальная схемы. Были подобраны силовые и питающие кабели, выполнен расчет электрических нагрузок, написана программа для контроллера с целью управления установкой брикетирования, а также создана визуализация для экрана оператора. / The dissertation studies the principle of waste briquetting, its technological process, equipment for briquetting. The selection of automation equipment has been improved, electrical functional and electrical schematic diagrams have been created. Power and supply cables were selected, electrical loads were calculated, a briquetting plant control program for the programmable controller was developed and a visualization project was created for the operator's panel.

This exploration is one artist's view of visual reasoning through the study of depth perception. The experiment searched for pre-architectural forms through an investigation of geometric rectangular shapes and planar figures in anticipation of finding architectural volumes, that is, three-dimensional objects. I used three parameters to observe: the expected or planned, the anticipated, and the unforeseen. The pre-architectural sketching style used the disciplines of painting, sculpture, graphic arts, color theory, optics, and photography to formulate an architectural language. First, as artist (painter), I selected the medium of light as the brushstroke, color as the pigment, and photographic film plane as the canvas to capture image abstractions. Second, I used one-point perspective as the viewer's line of sight. Finally, I employed a series of shape abstractions to form a succession of transparent sections that composed the subject matter. This experiment sought to analyze visual perception by capturing the spatial depth of images, that is, a reproduction of something sculptural in likeness. The challenge was to reintegrate the abstracted Rectangular Shapes and Planar Figures. In order to achieve this physical abstraction, I created a modified camera obscura. This exploration produced clearly defined images-as-products that were interpreted as pre-architectural forms, which allowed me to translate color abstractions into architectural form studies, or models-as-products. Thus, the experiment created architectural volumes using light and color in order to draw points, lines, planes, and spatial depth. / Master of Architecture

SUmmaries in Afrikaans and English / Text in Afrikaans / Die oogmerk van hierdie verhandeling is om te wys op die tekstuele en visuele kontraste in Georgi con 11.1 - 108. Ten aanvang word 'n bree vergelyking getreftussen Georgicon I en II om sodoende die funksie asook die effek van Boek 2 in die viertal gedigte te bepaal. Vir 'n meer indringende ontleding word Boek 2, asook die relevante verse, skematies verdeel en alhoewel die panoramiese effek versteur word, kan die problematiek van hierdie gedig alleenlik s0 noukeuriger opgelos word. Daar word getoon dat Boek 2 in drie afdelings verdeel is met 'n laus-tema wat telkens as hoogtepunt dien vir elk van die dele. Ook die oorkoepelende tema van variatio-labor en die wisselwerking daarvan kan duideliker waargeneem word. Verse I - I 08 is didakties van aard en eenvoudige patrone word saamgestel uit alledaagse objekte en idees. Vergilius slaag daarin om vergelykings af te dwing en om kontras te bewerkstellig deur die skep van imagines. Hierdie beelde kom duideliker na vore deur 'n baie noukeurige analise van die teks en s6 word vorm, lyn, kleur en tekstuur beklemtoon en gekontrasteer. W anneer die fokus verskuif vanaf die natuur na die mens, word daar gewys op die kontras in verse 3 5 - 46 tussen die landbouers en die politieke magsfiguur van Maecenas. Die onderliggende felix I fortuna/us tema word s6 beklemtoon. Die problematiek van didaktisisme word aangespreek deur die effek van die kontrastering van parallelle passasies aan te toon. As Leitmotiv word telkens gewys op die tekstuele en visuele kontraste in die digter se keuse en rangskikking van 'n ryke verskeidenheid van borne - met spesifieke verwysing na hulle aard, voorkoms, herkoms en funksie. / The aim of this dissertation is to indicate the textual and visual contrasts in Georgi con TI.l - 108. In a broad comparison between Georgica I and II the function and the effect ofBook 2 within the framework of the four poems is determined. With a view to a more penetrating analysis, Book 2 as a whole and specifically lines 1 - 108 will be dealt with schematically. Although this puts the panoramic effect at risk, it is the only way in which the complexities of this poem can be successfully resolved. Book 2 is shown to have a tripartite structure, with a taustheme as the climax of each of the three divisions. The over-arching theme of reciprocating variatio- labor also comes to light more clearly. Lines I - I 08 are of a didactic nature, and simple patterns are shaped out of everyday objects and ideas. By creating imagines Vergil manages to enforce comparisons and to bring about contrasts. A meticulous analysis of the text highlights these images more clearly and in this manner the poet accentuates colour, form, line and texture. When the focus shifts from nature to man, the contrast between the farmers and the politically powerful Maecenas in lines 3 5 - 46 is brought to the fore to emphasize the underlying theme of felix I fortunatus. The problem of didacticism is addressed by focusing on the effect of the contrasts between parallel passages. The textual and visual contrasts in the poet's choice and marshalling of a rich variety of trees, with a particular reference to their nature, occurrence, provenance and function, serve as Leitmotif for the dissertation as a whole. / Classics and Modern European Languages / M.A. (Latyn)

Les verbes de position sont décrits du point de vue d'une invariance mise au point pour chacun d'entre eux en fonction de la diversité des contextes dans laquelle on les trouve. Cela conduit d'une part à considérer que dans certains contextes leur sens n'est pas inutile au contenu informatif de l'énoncé et qu'il n'est pas équivalent à celui d'un verbe d'existence. Au contraire, l'emploi d'un verbe de position par un locuteur correspond à un choix motivé par la désignation de quelque chose de plus que l'être ou la présence du sujet. D'autre part, cette invariance mène à distinguer clairement le fonctionnement sémantique de chacun de ces verbes alors qu'ils semblent entrer en concurrence lorsqu'ils apparaissent dans des contextes visiblement similaires. / Posture verbs are described from the perspective of an invariance developed for each of them according to the diversity of the contexts where they can be found. It conduces, on the one hand, to consider that in some contexts their meaning is not ancillary to the informative content of the statement, and that it is not equivalent to the meaning of a being verb. In fact, the use of a posture verb by a speaker refers to a choice motivated by something more than the being or the presence of the subject. On the other hand, this invariance facilitates clear distinction of the semantical function of each of these verbs, while they may seem to have the same meaning, when they occur in contexts which seem similar at first glance.

SUmmaries in Afrikaans and English / Text in Afrikaans / Die oogmerk van hierdie verhandeling is om te wys op die tekstuele en visuele kontraste in Georgi con 11.1 - 108. Ten aanvang word 'n bree vergelyking getreftussen Georgicon I en II om sodoende die funksie asook die effek van Boek 2 in die viertal gedigte te bepaal. Vir 'n meer indringende ontleding word Boek 2, asook die relevante verse, skematies verdeel en alhoewel die panoramiese effek versteur word, kan die problematiek van hierdie gedig alleenlik s0 noukeuriger opgelos word. Daar word getoon dat Boek 2 in drie afdelings verdeel is met 'n laus-tema wat telkens as hoogtepunt dien vir elk van die dele. Ook die oorkoepelende tema van variatio-labor en die wisselwerking daarvan kan duideliker waargeneem word. Verse I - I 08 is didakties van aard en eenvoudige patrone word saamgestel uit alledaagse objekte en idees. Vergilius slaag daarin om vergelykings af te dwing en om kontras te bewerkstellig deur die skep van imagines. Hierdie beelde kom duideliker na vore deur 'n baie noukeurige analise van die teks en s6 word vorm, lyn, kleur en tekstuur beklemtoon en gekontrasteer. W anneer die fokus verskuif vanaf die natuur na die mens, word daar gewys op die kontras in verse 3 5 - 46 tussen die landbouers en die politieke magsfiguur van Maecenas. Die onderliggende felix I fortuna/us tema word s6 beklemtoon. Die problematiek van didaktisisme word aangespreek deur die effek van die kontrastering van parallelle passasies aan te toon. As Leitmotiv word telkens gewys op die tekstuele en visuele kontraste in die digter se keuse en rangskikking van 'n ryke verskeidenheid van borne - met spesifieke verwysing na hulle aard, voorkoms, herkoms en funksie. / The aim of this dissertation is to indicate the textual and visual contrasts in Georgi con TI.l - 108. In a broad comparison between Georgica I and II the function and the effect ofBook 2 within the framework of the four poems is determined. With a view to a more penetrating analysis, Book 2 as a whole and specifically lines 1 - 108 will be dealt with schematically. Although this puts the panoramic effect at risk, it is the only way in which the complexities of this poem can be successfully resolved. Book 2 is shown to have a tripartite structure, with a taustheme as the climax of each of the three divisions. The over-arching theme of reciprocating variatio- labor also comes to light more clearly. Lines I - I 08 are of a didactic nature, and simple patterns are shaped out of everyday objects and ideas. By creating imagines Vergil manages to enforce comparisons and to bring about contrasts. A meticulous analysis of the text highlights these images more clearly and in this manner the poet accentuates colour, form, line and texture. When the focus shifts from nature to man, the contrast between the farmers and the politically powerful Maecenas in lines 3 5 - 46 is brought to the fore to emphasize the underlying theme of felix I fortunatus. The problem of didacticism is addressed by focusing on the effect of the contrasts between parallel passages. The textual and visual contrasts in the poet's choice and marshalling of a rich variety of trees, with a particular reference to their nature, occurrence, provenance and function, serve as Leitmotif for the dissertation as a whole. / Classics and Modern European Languages / M.A. (Latyn)

I detta examensarbete har en undersökning utförts på konsultföretaget ÅF, och deras arbetssätt inom dokumentation och kontrollanläggningar för att utreda om det fanns effektiviseringspotentialer. Undersökningen har i största del innefattat intervjuer med verksamma konsulter inom kontrollanläggningar och elmontage på transformatorstationer. Konsulterna arbetade som konstruktörer och tog fram ritningar främst till kontrollutrustningar. Resultatet från intervjuerna analyserades för att sedan dra slutsatser om effektiviseringsmöjligheter inom verksamheten. Olika kontor i verksamheten undersöktes och arbetssättet varierade på de olika kontoren. En skillnad var det CAD-program som användes och ett förslag var att använda samma program. Effektiviseringspotentialer fanns också genom att återanvända kretsscheman till viss del från föregående projekt. Ett annat förslag var därför att införa databaser där kretsscheman kan samlas in och delas mellan de olika kontoren. / In this thesis, a study has been carried out for the consulting company ÅF, and their work method within documentation and control facilities to investigate whether there were any potential for efficiency improvements. The investigation has largely involved interviews with operating consultants within the control facility on substations. The consultants worked as electrical designers and produced drawings mainly for control equipment. The results of the interviews were analyzed to draw conclusions about the efficiency potentials within the business. Different offices in the business were examined and the work approach varied between the offices. One difference was the CAD-software used and a suggestion was to use the same program. Efficiency improvement potentials were also by re-using electrical schematics to some extent from previous projects and another suggestion was to establish databases where electrical schematics can be gathered and shared between the different offices.

Verktyg som analyserar och detekterar problem på ett trefasnät kan spara tid och minska energiförbrukningen för industrin. Dagens utbud av trefasloggers har antingen ett mycket högt pris eller begränsad funktionalitet. Det här examensarbetet undersökte huruvida en prototyp för en trefaslogger med transientdetektering kunde produceras och säljas för under 4000 SEK. Arbetet innebar i huvudsak elektronikutveckling. Utifrån funktionsundersökningar planerades hårdvaran och komponenter valdes, varpå fullständigt kretsschema och PCB-ritning utvecklades. Resultatet visade att en trefaslogger med transientdetektering kunde tillverkas och säljas för cirka 3300 SEK inkluderat 25% försäljningsmarginal. Arbetet utfördes hos Motion Control i Västerås på efterfrågan av ABB Robotics. / Tools that can analyse and detect problems on a three-phase grid can save time and decrease energy consumption in the industry. The range of products available on today’s market either comes with a steep price, or limited functionality. This thesis examined the possibility of developing and producing a three-phase logger with transient detection, that could be sold for less than 4000 SEK including sales margin. The work mainly consisted of hardware development. The choice of hardware emanated from function analyses, whereupon a complete schematic and PCB-design was developed. The result showed that a three-phase logger with transient detection could be produced and sold for approximately 3300 SEK, including a 25 % sales margin. The thesis was done at Motion Control in Västerås at the request of ABB Robotics.

The presented thesis deals with the design of the product for intelligent control system for GILD. The first part of the diploma thesis contains a brief summary of the intelligent control system. The thesis is designed schematic diagram of the product, it is also designed printed circuit board according to the product requirements. An integral part of the diploma thesis is the design and implementation of the service algorithm for the product.