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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.
21

Språksyn i förskolans observationsmaterial - LUS, RUS och TRAS ur ett första- och andraspråksperspektiv

Classon, Petra January 2015 (has links)
Studiens syfte var att undersöka observationsmaterialen Läsutvecklingsschema (Allard, Rudqvist & Sundblad, 2001), Relationsutvecklingsschema (Erixon et al. 2007) och Tidig registrering av språkutveckling (Espenakk et al. 2013) i förhållande till vad Lpfö98/10 tillskriver uppdraget. Genom att använda en kvalitativ innehållsanalys, med främsta fokus på observationspunkterna, var avsikten att synliggöra vilken språksyn som konstrueras i materialen ur ett en- och flerspråkigt perspektiv. Genom att använda Vallberg Roth och Månssons (2010) didaktiska frågor undersöktes materialet utifrån vem som bedömn, vad för något som ska bedömas och varför detta bör ske.Det sociokulturella perspektivet har agerat teoretisk ram för analysen. Resultatet visade att RUS (Erixon et al. 2007) och LUS (Allard, Rudqvist & Sundblad, 2001) har en teoretiskt liknande språksyn, som främst kan kallas interaktionell språksyn (Holm, 2009). Samlingsnamnet kännetecknar en syn på språk där kommunikationen och dess funktion är central. TRAS (Espenakk et al. 2013) som observationsmaterial presenterar snarare en strukturell språksyn (Holm, 2009). Häri anses delarna av språket vara viktiga för att inneha språkkompetens. I relation till Lpfö98/10 kan samtliga standardiserade material menas producera en normativ bild av hur barnet ska vara och hur dess utveckling ska framskrida, och därför inte vara förenliga med läroplanstexten. Särskilt gäller detta när det kommer till de flerspråkiga barnen, då både LUS (Allard, Rudqvist & Sundblad, 2001), RUS (Erixon et al. 2007) och TRAS (Espenakk et al. 2013) starkt normerar det svenska språket och ett västerländskt förhållningssätt till litteratur och dialog.
22

Problém optimalizácie trás s maximalizáciou úžitku / The team orienteering problem with utility maximisation

Chocholáček, Ján January 2014 (has links)
The orienteering problem is one of the newer problems in the field of discrete programming. The formulation of this problem originates from a sport discipline, called orienteering. In the beginning of this thesis a formulation and mathematical model for this problem are introduced. The extension of the problem is the team orienteering problem, described in the next chapters of theoretical part. Many heuristics were published for this problem. While the heuristic of Chao et al. and a path relinking approach are described in detail in this thesis. Practical part deals with the team orienteering problem applied to a real task, specifically a visiting of 23 attractions in the New York in different number of days. The solution is found by optimization program Lingo 90 and by heuristic of Chao el al. Heuristic algorithm was implemented in programming language Visual Basic for Application. A comparison of the results is described at the end of the practical part.
23

Rozvoj cyklistické dopravy v kolínské aglomeraci

Králová, Simona Bc. January 2008 (has links)
Centra měst jsou přeplněna automobily, je tedy nutné prosazovat šetrné druhy dopravy, jako je například cyklodoprava. V teoretické části je popsáno fungování veřejného sektoru, přiblížena problematika veřejných statků a veřejných zakázek. Jsou zde přiblíženy cíle Národní strategie cyklistické dopravy a nástroje BYPAD+ na podporu cyklodopravy ve městech. Dále jsou popsány vlivy a přínosy tohoto druhu alternativní dopravy a možnosti financování. Cílem diplomové práce je analýza stávajícího stavu cyklistické dopravy v Kolíně a jeho okolí, stanovení hlavních priorit a dílčích cílů strategie cyklistické dopravy a návrh vývojového programu, který by umožnil zhodnotit politiku cyklodopravy v tomto městě a přinést návrhy na zlepšení této politiky do budoucna.
24

Pokročilé optimalizační modely v odpadovém hospodářství / Advanced Optimization Models in Waste Management

Procházka, Vít January 2014 (has links)
This thesis deals with an optimization of waste collection in a mid-sized town. The model is formulated based on requirements from a real process. To deal with this problem, the original memetic algorithm was developed and implemented in C++.
25

Optimalizace tras pro cestovní kanceláře / Optimization of Routes for Travel Agencies

Hal, Marek January 2017 (has links)
This diploma thesis deals with an issue of tour-routes and an optimization of routes for travel agencies, namely the Rialto travel agency from the city Přerov. Two tours, offered by this travel agency, are optimized and three optimization methods are used - the nearest neighbour metho, the Vogel approximation Method and the savings method. The first part of this thesis describes the theoretical issue of topic - the legislation concerning the travel agencies, transportation logistics, the usage of operations research in transport logistics and travelling salesman problem issue and methods used to solve the travelling salesman problem. In the second part the Rialto travel agency is briefly described, then the tours are described and these tours are optimized. The last part contents the analysis of obtained results, the results are evaluated and suggestions considering the economic, temporal and legislative (rest and working hours of drivers) aspects are made.
26

Management logistických procesů zpracování komunálního odpadu / Management of logistics processes municipal waste processing

Anděrová, Veronika January 2017 (has links)
The aim of this diploma thesis is to describe the logistic processes in the processing of municipal waste in the company Local Enterprise in Hluboká nad Vltavou. Describe the business and analyze its decision-making issues. Then analyze the current situation and propose changes to apply optimization methods through a special computer program. The conclusion of the thesis is a concrete proposal of route optimization to improve the current situation of the company, which will lead to a positive economic effect on logistics of waste processing.
27

Okružní problém s vyzvednutím a doručením, případová studie

Dostalíková, Lucie January 2008 (has links)
Diplomová práce se zabývá analýzou a výpočtem optimalizační úlohy z praxe. Jedná se o optimalizaci nočních linek vnitrostátní přepravy na území ČR. Cílem je nalezení řešení, které zefektivní organizaci těchto linek a usnadní práci lidí s nimi spojenou. Celý výpočet úlohy je inspirován okružním problémem s doručením a vyzvednutím (?Pickup and Delivery Problem?). Na výpočet problému jsou použity dva modely: model založený na hledání optimálního více produktového toku a model spočívající na výběru tras. Modely jsou založeny na rozdílných přístupech. Díky oběma modelům je možné si uvědomit, že na jednu optimalizační úlohu lze pohlížet z více stran a z obdržených výsledků si pak vytvořit ucelenější pohled na problém.
28

Vyhledávání úložných optických kabelů / Search storage of fiber optic cables

Čučka, Milan January 2014 (has links)
This work deals with the possibilities of laying and reverse lookup optical routes with the help of modern technology. Hereinafter, there are possibilities for documentation and registration of fiber optic lines. Speaking of thesis, it focuses on optical technology, advantages and disadvantages of this technology. Introduction focuses on fiber optic cable and related theoretical knowledge. Additionally, there are introduced comparisons with metallic lines. Another part is based on different searching methods for optical cables using metallic elements are analyzed in a detail. This section discusses galvanic and inductive methods. Subsequently, the thesis deals with searching for optical paths with the help of EMS (electronic marker system). Moreover, there are described individual types of electronic tags which are used in the installation of different kinds of lines. There are also briefly described seeker EMS markers, made by Dynatel. In addition to my work you can find the description of GPS (Global Positioning System) technology and routing the cable with the help of GPS system. Finally, possibility of documentation and evidence in the ArcGIS from ERSI and in the SPIDER-fiber from Gisoft is given. The overall functions of individual programs and their options are analyzed. The last section presents the implementation of laboratory tasks and programming burial markers, creating navigation in Urwigo and realisation with Openwing in Nokia phone. In the end of the work is map with markers positions.
29

Penzion s restaurací, Plumlov / Guest house with restaurant, Plumlov

Salaj, Jan January 2013 (has links)
The subject of this master´s thesis is the construction of the guest house with restaurant in the village Plumlov near Prostejov. It is a building with a floor partially sunk into the ground and two floors. Basement is designed as part of the restaurant. Floors are designed for the guest house. In the pension there is a total of 6 accommodation rooms with a total capacity of 15 persons. The restaurant has a comfortable dining area for 25 people. The restaurant also includes a kitchen where they will prepare hot meals. Cladding basement of the shuttering and floors are designed as wood house by system "two by four". The ceiling above the restaurant is designed as a system, reinforced concrete, folded (TRAS system). The ceiling above the 1st floor is designed with wooden ceiling beams. The roof is gabled with unbalanced tendencies. The building is based on the foundation strips.
30

La prevención de riesgos laborales en las empresas de trabajo temporal

San Martín Aguilar, Luís Fernando 23 February 2007 (has links)
En el presente trabajo de investigación, abordamos la prevención de riesgos laborales aplicada al ámbito específico de las Empresas de Trabajo Temporal, desde la óptica de la legislación española y europea de la cesión de mano de obra, y centrada en el conjunto de obligaciones empresariales en torno a la figura del trabajador en misión.Este análisis se realiza mediante el estudio de los cuatro pilares que, a nuestro juicio, conforman la prevención de riesgos laborales en el ámbito de las ETTs, a saber: la igualdad de trato, la información preventiva, la formación sobre riesgos y la vigilancia de la salud referida al trabajador en misión.Por último, se abordan las cuestiones derivadas de la responsabilidad ante el eventual incumplimiento de las obligaciones empresariales que, eventualmente pudieran cometer la ETT y la EU, siendo éstas de índole administrativa, social, civil y penal. / Present research study deals with the labour risks prevention applied to TRAs, following the european and spanish legislation on workforce temporary supply and paying special attention to the managerial accountabilities for the transferred workers. The analysis is performed through the study of the four mainstays -- in our opinion -- of the TRAs labour risks prevention task: relationship equality, preventive information, preventive risk training and workers on job health monitoring. Finally the study tackles with the responsibilities caused by the eventual failure of the managerial accountabilities, from the TRAs side, which can be administrative, labour, civil and criminal type.

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