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9212 Uppsatser om Systems theory - Sida 41 av 615

"Harry Potter är inte lämplig i skolan" : En jämförande studie mellan serbiska och svenska lärares syn på litteraturundervisning.

This thesis is about Swedish and Serbian teachers and their views on how literature should be taught to students in high school. The twist is that these teachers live in two different European countries, and work under two different educational systems. Three of them work in Stockholm, Sweden and the other three in Belgrade, Serbia. The purpose of this thesis was to find similarities and differences in the practice of teaching literature among teachers in these two different educational systems. The teachers were interviewed separately and spoke freely about their views and methods when teaching literature.

Prisjämförelse - En kvalitativ studie om köp via olika prisjämförelsesidor

Uppsatsen syftar till att identifiera faktorer som påverkar vid köp via enprisjämförelsesida. Faktorerna söks både i konsumentens tillvägagångssätt samtprisjämförelsesidans utformning. Identifieringen av faktorer sker med hjälp avett eget utvecklat ramverk för utvärdering. Ramverket bygger på befintligateorier och modeller som presenteras i litteraturgenomgången. I uppsatsenpresenteras empiriskt material från observationer och djupintervjuer med tiorespondenter.

POLIS, POLIS, REGISTERKRIS : ? en retorisk analys av polisens kriskommunikation i samband med "registerskandalen"

AbstractTitel: Ur elden in i askan. En kvalitativ studie om det sociala nätverkets betydelse för ensamkommande barnKeywords: unaccompanied refugee children, social network, risk and resilience, social work.Authors: Karin Bodå och Leila Silva The main purpose of this study is to illuminate and describe the importance of having a social network for unaccompanied refugee children in Sweden. Using qualitative interviews this study looks at their possibilities to create a social network in Sweden and how their network helps them to solve problems. Knowledge of this subject is important for social workers, in order to be able to encourage and help unaccompanied refugee children to build a social network. The base for our analysis is attachment theory, coping theory, social network theory, KASAM theory, risk and resilience theory, system theory are used to give deeper insight into experiences of four unaccompanied refugee boys.

Från soptipp till naturreservat : En studie av makt i Lövsta-Kyrkhamn-Riddersvik genom actor-network theory

This paper investigates, through an actor-network theory perspective, how the recreation area Lo?vsta-Kyrkhamn-Riddersvik northwest of Stockholm has developed from being a dumping site into becoming a nature reserve. This investigation also tries to describe and explain which values that have been promoted in the area by the local voluntary associations and companies. Lo?vsta-Kyrkhamn-Riddersvik has been inhabited for more than 3000 years, originally with farming as the most important business.

Funktionsupphandling av solelanläggningar

This thesis aims to contribute to improved functional procurement of photovoltaic systems, PV systems. Functional procurement means that criteria concerning a function are set rather than specifying technical details or products. Possible advantages and difficulties in using functional procurement have been analyzed by interviews, simulations and a case study. Electricity production and surplus production for different scenarios have been simulated via MATLAB. The MATLAB script was also used to generate rules of thumb on feasible solar fraction for six different load profiles; a church, a farm, a car mechanic, an office, an industry and an apartment building.

Hastighets- och positionsinterface för motorer

The environmental requirements and laws on combustion engine emissions are very tough today andthey will become even more stringent in the future. To achieve these requirements there are highdemands on the control systems for these engines. An improved precision in the measurement of anengine's speed and position gives the electronic control system an even better timing when it comes tofuel injection and ignition. This makes the engine more fuel efficient, reducing the emissions. This thesisis part of a collaborative project between Hoerbiger Control Systems and subsidiaries.

Vad säger bilden?: En utvärdering av återvinningseffektiviteten i ImBrowse

The aim of this master thesis is to evaluate the performance of the content-based image retrieval system ImBrowse from a semantic point of view. Evaluation of retrieval performance is a problem in content-based image retrieval (CBIR). There are many different methods for measuring the performance of content-based image retrieval systems, but no common way for performing the evaluation. The main focus is on image retrieval regarding the extraction of the visual features in the image, from three semantic levels. The thesis tries to elucidate the semantic gap, which is the problem when the systems extraction of the visual features from the image and the user?s interpretation of that same information do not correspond.

(O)möjligheternas plats? En diskursstudie av Garaget

A general topic underlying this master thesis is how the public library is being transformed through the subversion and re-articualtion of meaning according to different discourses. The aim of the study can be divided in to levels of analysis. At the first level, the aim is to investigate how categories such as users, needs and vision are articulated in a specific case ?the visionary project Garaget in Malmö, a project which in part include a public library inspired by Idea Store. The next level of analysis sets out to explore how the case of Garaget is related to a totalizing discursive struggle over meaning within the element the public library.

Framgångsfaktorer för distribuerat projektarbete - understött av informationstekniska samarbetsverktyg

Projektarbeten är till följd av den informationstekniska utvecklingen inte längre begränsade till företagens huvudkontor. Individer som har tillgång till olika informationstekniska samarbetsverktyg kan sända stora mängder information mellan varandra och uppnå ett samarbete på distans. Projektarbeten som utförs av projektmedlemmar som är geografiskt åtskilda och inte befinner sig inom samma lokaler benämns som distribuerade projektarbeten. Undersökningen syftar till att visa vilka framgångsfaktorerna är för ett sådant projektarbete. Utifrån det syftet har en litteraturstudie genomförts av områdena distribuerat projektarbete och informationstekniska samarbetsverktyg.

Det emotionella valet - ett alternativ och komplement till rationaliteten

The purpose of this thesis is to evaluate and develop a useful theory of human behavior that recognizes the importance of our emotions. The new framework, called the theory of emotional choice, is developed by a holistic method in which results from the fields of psychology, sociology and (neuro-) biology are used to mutually support the conclusions. The theory is distilled into six preliminary points, which are based on the finding that we are not thinking as logical, rational and longsighted as is often assumed. Instead the regular human thinking is suggested to be shortsighted, intuitive and ruled by our emotions and our needs for generality, causality and normality.To demonstrate the usefulness of the new framework, it is used in an analysis of financial bubbles. Additionally, the fields of negotiation, election and ethics are suggested as potentially interesting to analyze with the new theory..

LOST IN TRANSLATION: Kommunikation förlorad i informationssystem

This study investigates communication and data in information systems. The paper deals, more specificly, with communication in a CRM-system implemented in a Swedish-founded company in Beijing, China. It discusses cultural, political, linguistic and gender based dilemmas that can arise from the use of a CRM-system in an international and bilingual environment. Fifty-nine interviews were conducted in Sweden and in China, either in Swedish or English. The result of this study shows that communication in the information system is affected by factors, that are not originated in technical shortcomings of the system, but rather from cultural, political, linguistic and gender based pre-knowledge among individuals.

Ekonomiska tolkningar av hälso- och sjukvårdens väntetider och väntelistor

Studie redogör för ekonomiska tolkningar av väntetider och väntelistor inom hälso- och sjukvården i syfte att utröna om det finns någon entydig sådan tolkning. Vidare diskuteras den utvidgade vårdgarantin som infördes i november 2005 och eventuella fördelningsimplikationer till följd av det väntetidstak som garantin innebär. Studien baseras på erfarenheter från tidigare forskning. Ett urval representativa studier presenteras och analyseras i syfte att återge de speglingar av väntetider och väntelistor som dominerar den hälsoekonomiska debatten. Väntetider och väntelistor kan tolkas som en jämviktsskapande fördelningsmekanism mellan utbud och efterfråga då förseningar i vårdkonsumtionen medför att nyttan av vårdåtgärden minskar.

Det var en gång... : En kvalitativ studie om pedagogers uppfattning om användandet av sagor i förskoleverksamheten

The purpose of this study is to find out how teachers work with fairytales in preschools raising several questions;How would the teachers describe the literary environment at the preschools? What does theory say about the literary environment?What type of fairytales do the teachers perceive that they work with? How does theory describe these fairytales?What is the underlying purpose for teachers working with fairytales? What purposes are described in theory?My study is based on qualitative interviews conducted with three teachers working in preschool in a small town. The study is based on hermeneutic theory.  I have also used other theory to complete the study.         The teachers all see the possibility of using storytelling as a means to developing the children´ s vocabulary. Some of the teachers also use books and stories as a way of indirectly addressing ongoing personal problems.                                                                                                      The results of my study show that fairytales can be a valuable tool for personal development for children. Working with fairytales could be crucial to how children develop their curiosity and desire to learn and manage ongoing traumas in their lives.

Ändring av befintligt ridhus : Gävle Fältrittklubb

In past decades information technology has changed the conditions of organizations, not at least within the industry. Advanced IT systems have become a fact in order to cope with rapid changes in the market and to effectively manage an organization?s knowledge. When organizations became more flexible and customized expectations from customers and stakeholders also become higher. These expectations and guidelines are documented in a company?s management system, which can be designed differently depending on what standards the company chooses to implement.

Alternativ uppvärmning av reningsverket på Utö - En studie av energibesparingsmöjligheterna i syfte att minska uppvärmningskostnaderna

The projects objective is to find an alternative method of heating (the current method being via electric heating) the sewage treatment plant on the island Utö in Stockholm?s archipelago in order to reduce the energy consumption and ultimately the cost for heating the plant. The project is given by ?Skärgårdsstiftelsen? (The Archipelago Foundation) and is a part of the larger EU-project ?Green Islands?.A model for the plants total heating demand is established in order to get a good perception of how much money can be saved using alternative heating methods. The heating demand model gives an annual heating demand of approximately 32 500 kWh and a maximum heating power demand of around 24,7 kW.

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