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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.
321

Utformning av rutinkontroll och drifttagningsprotokoll för solcellsinstallationer : Drifttagning och dokumentation enligt IEC 62446-1

Jansson, Gösta, Olsson, Robin January 2016 (has links)
In line with the Swedish government's initiative and the national potential for expansion ofsolar electricity, many things will happen over the forthcoming years. Like all operationsrelated to the energy sector, there are many sub-processes that can go wrong. One in everyeighth major electrical accident in general occurs due to technical failures that emerged during commissioning. For photovoltaic systems there are both Swedish and international standards related to manufacture, testing and maintenance. For this project we have chosen to immerse ourselvesin the IEC 62446 - Grid connection photovoltaic system. IEC 62446-1 is specially designedfor grid-connected photovoltaic systems. The standard is an important part in the assurance ofreliability and includes commissioning, monitoring and documentation. This report has been completed together with Solect Power with the purpose of designing aroutine check for commissioning, as well as to compliment Solect Power’s currentdocumentation. The composed documents meets the requirements of IEC 62446 Gridconnected photovoltaic systems - Minimum Requirement, regarding system documentation,commissioning tests and inspection. The report will hopefully facilitate the work of SolectPower so that a smoother workflow can be achieved and mistakes avoided. Compiled documents are presented in the report's appendix.
322

Barns spontana bildskapande : En pedagogisk aktivitet eller ett tidsfördriv?

Bergvall, Isabelle January 2015 (has links)
This study's main purpose is to examine the space children's spontaneous imaging gets in a preschool. I have chosen to focus on two preschool teachers views on their own approach to children's spontaneous imaging and what space they find that it gets in preschool. I have also investigated how this is documented in preschool. As a theoretical approach I adopt Lev S Vygotsky's socio-cultural theories of learning and development. In my essay, I also describe previous studies on children's imaging. I have collected the material through qualitative methods such as interviews of two preschool teachers and through six days of observation divided on two of the preschool departments. The result shows that preschool teachers adult-driven approach characterizes the creative climate of the nursery, which is not particularly allowing in practice, but allowing in theory and preschool teachers thoughts. The preschool teachers approach is significant for how well the child's spontaneous creation capability will be developed or inhibited. Children can come to have a view of his own creation as something insignificant and without meaning if it never followed up in the form of pedagogical documentation or attention. The results also show that children's spontaneous imaging don´t get space in the form of schedule, this is because preschool teachers have a view on the activity as a pastime rather than an educational activity with a clear goal or purpose.
323

Pedagogisk Dokumentation : En kvalitativ studie om förskollärare och barnskötares syn på pedagogisk dokumentation med utgångspunkt i Reggio Emilia

Lundberg, Sanna January 2012 (has links)
Purpose: The purpose of this paper is to highlight three preschool teachers and three child nurses’ views on the educational work tool pedagogical documentation and Reggio Emilia educational philosophy, often associated with pedagogical documentation. Preschool teachers and child nurses’ are all employees under the same pre-school director, and works on three preschools located in the same area. The purpose of the selection of respondents is based on highlighting how far the staff describes the concept of educational documentation, and pedagogy of Reggio Emilia, and how far their statements are consistent with each other or not. Questions: The thesis is based on three questions; How does preschool teachers and child nurses’ describe pedagogical documentation? How does preschool teachers and child nurses’ describe the Reggio Emilia pedagogical philosophy? If there are differences between the preschool teachers and child nurses’, what could these mean for the pedagogical documentation in preschool? Method: The study is based on empirical data collected through qualitative interviews. The empirical material is based on six qualitative interviews with three preschool teachers and three child nurses’, who are in an organization which is inspired by Reggio Emilia. Main theoretical approach: The essay consists of three main theories, Piaget, Dewey and Vygotsky. The theories are the basis of the analysis, together with previous research and the six qualitative interviews that are conducted in the context of the essay. Result: The study's results and answers to the questions are presented in the final discussion. Our results demonstrate the difference between preschool teachers and child nurses' perception of what pedagogical documentation means for business, children and staff, and the Reggio Emilia educational philosophy.
324

The social life and sound patterns of Nanti ways of speaking

Beier, Christine Marie 19 October 2010 (has links)
This dissertation explores the phenomenon of ways of speaking in the Nanti speech community of Montetoni, in southeastern Peruvian Amazonia, between 1999 and 2009. In the context of this study, a 'way of speaking' is a socially meaningful, conventionalized sound pattern, manifest at the level of the utterance, that expresses the speaker's orientation toward some aspect of the interaction. This study closely examines both the sound patterns and patterns of use of three Nanti ways of speaking — matter-of-fact talk, scolding talk, and hunting talk — and describes each one in relation to a broader set of linguistic, social, and cultural practices characteristic of the speech community at the time. The data for this study is naturally-occurring discourse recorded during multi-party, face-to-face interactions in Montetoni. Bringing together methods developed by linguists, linguistic anthropologists, conversation analysts, and interactional sociologists, this study explores the communicative relations among participants, interactions, situations of interaction, and the utterances that link them all, attending to both the individual-level cognitive (subjective) facets of interpersonal communication and the necessarily intersubjective environment in which communication takes place. In order to disaggregate the multiple levels of signification evidenced in specific utterances, tokens are examined at four levels of organization: the sound form, the sentence, the turn, and the move. The data are presented via audio files; acoustic analyses; sequentially-organized and temporally-anchored interlinearized transcripts; and composite visual representations, all of which are framed by detailed ethnographic description. Nantis' ways of speaking are shown to consistently and systematically convey social aspects of 'meaning' that are crucial to utterance interpretation and, therefore, to successful interpersonal communication. Based on the robust correspondences between sound form and communicative function identified in the Nanti communicative system, this study proposes that ways of speaking are a cross-linguistically viable level of organization in language use that awaits discovery and description in other speech communities. The research project itself is framed in terms of the practical issues that emerged through the author's own experiences in learning to communicate appropriately in monolingual Nanti society, and the ethical issues that motivate community-oriented documentation of endangered language practices. / text
325

Définition et utilisation des S-L graphes en démonstration automatique

Saya, Henri 15 March 1975 (has links) (PDF)
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326

Documentation et homologation des programmes de gestion à l'aide de tables de décisions

Baron, Michel 01 January 1973 (has links) (PDF)
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327

Système d'acquisition de données et de télétraitement géré par un petit calculateur

Le Sourne, Mathurin 01 June 1971 (has links) (PDF)
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328

Le formalisme objet appliqué à l'étude de l'édifice patrimonial : <br />Problèmes de modélisation et d'échanges de données sur le réseau Internet

Blaise, Jean-Yves 06 March 2003 (has links) (PDF)
Dans ce travail nous évaluons la pertinence et la portée d'un ensemble de formalismes informatiques récents sur l'étude du patrimoine architectural, champ d'application dont nous montrons les spécificités et leurs implications. Le problème que pose ce travail peut être présenté ainsi : le raisonnement par classifications que le formalisme objet autorise est-il pertinent pour décrire un modèle de l'édifice patrimonial; les concepts classifiés peuvent-ils être le maillon fédérateur d'une chaîne d'applications relevant de points de vues bien distinct sur l'édifice patrimonial ? Nous définissons une méthodologie d'analyse de l'édifice qui se veut générique, et un ensemble d'outils d'évaluation et d'exploitation du modèle. <br />Nous montrons qu'une analyse a priori du corpus d'éléments physiques formant l'édifice peut grandement en faciliter l'étude. Mesure, représentations et documentation, trois exemples d'applications abordés, deviennent dans ce cadre des processus visant à renseigner le modèle et ses instances. Nous montrons que la compréhension globale de l'édifice bâti et de son évolution est mieux assurée.
329

ACQUISITION 3D, DOCUMENTATION ET RESTITUTION EN ARCHEOLOGIE<br />Proposition d'un modèle de Système d'Information dédié au patrimoine

Meyer, Elise 31 October 2007 (has links) (PDF)
L'activité de documentation du patrimoine archéologique évolue avec le développement des Nouvelles Technologies de l'Information et de la Communication (NTIC). Traditionnellement associée à de l'archivage, la documentation d'un site archéologique peut aujourd'hui également être synonyme de publication, puisqu'elle peut être diffusée en ligne aussi bien à d'autres professionnels qu'au grand public. Cette thèse propose un modèle de Système d'Information dédié à la documentation sur Internet de sites patrimoniaux. Il permet de conserver, gérer et représenter des documents traditionnels, des données issues de relevés bi- et tridimensionnels, mais aussi des résultats de travaux de restitution et d'imagerie. Dans un premier temps, l'étude établit un état de l'art qui permet d'appréhender les moyens actuels et les besoins des professionnels du patrimoine en termes de conservation, visualisation et publication de leurs données. Puis, notre approche considère ces préoccupations pour définir les fonctionnalités du Système d'Information que nous proposons. Sur la base d'exemples issus du patrimoine luxembourgeois (le Château de Vianden et la Villa d'Echternach), nous décrivons la manière dont nous conservons les données et les métadonnées associées, ainsi que les outils développés pour la représentation de ces informations. Nous présentons aussi nos principes de gestion des données, basés sur les liaisons spatio-temporelles qui peuvent exister entre les différents documents. Ces liaisons nous permettent de proposer l'utilisation de graphiques bidimensionnels ou de modèles tridimensionnels comme des supports privilégiés de navigation et d'interaction avec tous les autres documents conservés. Une modélisation globale du Système d'Information, pouvant servir de métamodèle de système de documentation en ligne, nous permet finalement d'ouvrir notre champ d'application à d'autres domaines comme l'architecture ou le génie civil.
330

Natur som kultur : och betydelsen av dess berättelser / Nature as culture : and the substance of its stories.

Hagström, Dana January 2006 (has links)
<p>Is there such a thing as unadulterated nature? All that surrounds us is culturally modified by man somewhere along our past. But culture is only a fictitious conception itself, created in an attempt to break the world into controllable objects.</p><p>So in what do we find culture? In everything? In the objects or the stories they embrace? Who chooses what’s worth saving and how to save? Choosing what is culture is made from personal, ingrained dichotomies of what’s important and what is not. A selective eye creates a distorted truth, which could have unintentional long-term effects.</p><p>This thesis will give a historical account of the archaeological discipline’s development in tending to our cultural heritage. By demonstrating its many complications, with examples of forest remains, I will argue for the need of innovation, communication and documentation. Only then can we get a broader, more varied and slightly less modified picture of the culture we choose to keep.</p>

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