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2649 Uppsatser om Decision models - Sida 44 av 177

Small-worlds och rich-clubs bland bloggar : En nätverksanalys av den svenska bloggosfären under FRA-debatten 2008

Purpose/Aim: To find power structures within the blog network.Material/Method: Using keywords to find all available blog posts about the National Defence Radio Establishment from the blog search engine Twingly, and thereafter using the same blog search engine to find inlinks from other blogs, to those posts. The data is set into the context of the small-world networks models of Duncan J. Watts and rich-club models of Sergi Valverde och Ricard V. Sole.Main results: 5183 unique blogs have written about the subject in 22779 blog posts to which 28128 inlinks from other blogposts are made. Just over one fifth of the blogs are linkted to each other in one big network, where the remaining blogs stand without any ingoing or outgoing links.

Kontinuitet i förändring - Statens ansvar för svenska medborgare vid kris och katastrof utomlands.

For almost a century the debate about women as ordained servants in the Church of Sweden has raged on and on. The decision to open up the priesthood for both genders in 1958 was a milestone in the women?s liberation movement as well as it marks an important time in the church history. The debate has mainly been about how to interpret scripture, who has the right to do so, and so on. Feminist theology has become one way in recent decades to paint a wider and more nuanced picture of history and how to interpret the texts often used to repress women.This essay surveys some of the steps towards that decision, as well as it paints a rough picture of what leadership among women in the church could involve before ordination became an option.

Mobilannonsering: Hur ett värdenätverk formas kring en ny mediekanal

Mobile telecom and the Internet are converging, which opens new possibilities for market actors to create business through the mobile handset. At the same time market experts are predicting that mobile operator?s existing dominance in the telecom market will in the future decline as new technology such as VoIP and services will erode the operator?s traditional revenue model. This implies that mobile operators will need to rethink their dominant business logic to create new value for their customers. Mobile operators are aiming to expand their existing revenue model through advertising in the mobile handset and are searching to create new business models that evolve advertising sales.

Affärsutveckling ur ett psykosocialt perspektiv : Mälarhamnar AB:s förutsättningar att lyckas

The psychosocial work environment in hard professions is hardly studied and this study was implemented to observe port workers psychosocial work environment in ports of Västerås and Köping. There are two purposes with this study: firstly, to examine how ports of Västerås and Köping, Mälarhamnar AB, can improve and develop their business by using psychosocial methods. To do this, a questionnaire study and three interviews with workers were done and the results were used in a SWOT- analysis. Secondly, the aim is to be able to use the results and make a difference in the business development by adjusting the psychosocial work environment. The results show that the employees are happy at work and are happy with their work colleagues.

Mellan två kulturer: Fem forskare i arkeologi om inställning till vetenskaplig tidskriftspublicering

The main aim in this thesis is to analyse the attitudes of fivearchaeologists at the Department of History, University ofGothenburg, on the subject of scholarly publishing injournals. The investigation has been led by a set of questionsconcerning the motives and conditions for submitting articlesto scholarly journals.The primary way of collecting emprical data is based onsemistructured qualitative interviews. To get a broaderpicture, the publishing patterns of the archaeologists at theDepartment of History were mapped using the databaseGöteborgs universitets publikationer (GUP). A documentstudy was also conducted.The analysis uses Björk & Holmström?s The net value ofsubmission model to highlight which factors are assumed toinfluence an author when submitting to a scientific journal.This model is reduced and developed to six aspects whichmore or less effect the decision making of the author whenpublishing an article in a scientific journal.

Riskfaktorer för Staphylococcus aureus i mjölk och på has hos mjölkkor :

Mastitis is the most common disease of dairy cows. Mastitis can be painful for the dairy cow and causes economical losses for the farmer. These losses are due to decreased milk production, more working hours for the farmer, treatment costs and possible costs due to culling of the cow. The udder inflammation, mastitis, is often caused by bacteria infection. One of the most common bacteria found to cause mastitis in Sweden is Staphylococcus aureus (S.

Ändamålsanpassad TINA-sortering av sågtimmer :

Swedish sawmills of today suffer from unsatisfying economy with high costs and low benefits. The economical result depends on how well the sawmill can use their raw material. Iggesund Timber AB, a sawmill in the Holmen group, produces a large amount is enduse orientated products for the woodworking industry. Therefore the aim of this student thesis was to investigate the possibility of automatic enduse orientated quality grading of Scots Pine (Pinus sylvestris) saw logs by using a gamma-ray log scanner. Iggesund Timber AB has the possibility to grade logs automatically with TINA, a two way gamma-ray log scanner. Grading and classification of Scots Pine logs in Sweden today are mainly manual but can in some rare cases be automatic.

Indexering av skönlitteratur: En undersökning av folkbibliotek som inte köper indexerade poster från Bibliotekstjänst

The aim of this thesis is to investigate how the indexing of fiction for adults looks like in the public libraries that don?t buy indexed records for fiction from Bibliotekstjänst (BTJ). The questions that I want these libraries to answer is: - Public libraries that index fiction for adults themselves: 1. What tools do they use when indexing?, 2.

Mobil-TV - en fråga om innehåll och kundrelation? : Fyra framtidsscenarier för den svenska marknaden

Mobile TV ? is the introduction on the Swedish market about content and customer relationship? This study explores and defines key factors of decisive importance for the introduction of mobile TV in Sweden, using the TAIDA model. In order to summarize and analyze the factors, four interviews with key actors have been carried out. The answers have been compared to generate the two different criteria that are used for presenting four different scenarios. The purpose of the study is to constitute data in the decision making process.

Implementering av höghastighetsgränssnitt i 0,15 µm halvledarprocess

This study investigated the possibility of implementing three standards, Transistion Minimized Differential Signaling (TMDS) and two versions of Stub Series Terminated Logic (SSTL), for inter-chip communication in a specific manufacturing process. The two SSTL standards were implemented in one transceiver system while TMDS was implemented in a separate system. The evaluation was done with Spice simulations on schematic level with some parasitic capacitance and resistance. The idea was to investigate the possibility of implementing these standards and get an idea of eventual shortcomings. In order to create models as a basis for evaluation, simulation environments with models for circuit board and packages were created and transmitters and receivers were designed.

Informationssystem för service av truckar och städmaskiner

This paper describes the evolutionary development of an information system for a small company. The company performs overhaul of forklifts and cleaning machines. The company has already an information system that handles the reports from these overhauls but it needs a supplementary tool that assist the chief planner to plan forthcoming overhauls.It should be able to display coming overhauls in a timetable and eventually print them, either to a PDF file or to a document. The timetables this function produces will help the chief planner and the assemblers to get a good overview of their day-to-day work.The tool needs to be intelligent in that way that it takes into consideration were in the country different assignments will be performed. So that time consuming travels over great distances can be avoided.

Fysiskt aktiva/inaktiva undersköterskor upplevelser av stress i arbetsmiljön - en intervjustudie.

There's a good adherence to the vaccination of children, about 98% of all two year olds are vaccinated. Despite this, there are cases of whooping cough and measles in Sweden. The purpose of the study was to describe what motivates parents to not vaccinate and reflections and attiudes about vaccinations. The study had a descriptive design with qualitative approach. Eight parents who had chosen not to follow the National Board of Health?s vaccination program or whom had decided to completely abandon, participated in the study.

Följdeffekter av olika användningssätt för vedråvara : en ekonomisk studie

Since the turn of the millennium a sharp increase in the interest for bio energy has been observed. Important reasons for this growing interest can be due to the fact that fossil fuels are a finite resource. A net discharge of greenhouse gases occur when fossil fuels are burned. The discharge of greenhouse gases are considered to be the main reason to the greenhouse effect. Means of control to increase the use of bio energy has been introduced and, as intended, the use of bio energy has increased. As a result of the legal provisions the ability to pay for bio energy has increased, which the forest industry view as a problem.

Prognostisering av aktieavkastningar med hjälp av makroekonomiska variabler - en svensk studie

Forecasting stock market returns is an interesting topic since more and more Swedes enter and invest in this market. Theory implies, however, that such exercises should be impossible. The aim of this thesis is to investigate the possibility to forecast future stock returns by looking at macroeconomic variables? history. The study is limited to the Swedish market as it is based on the OMXS30-index which represents the 30 most exchanged stocks on Stockholms¬börsen, the Swedish stock exchange.

Förskolechefens ledarskap : En studie om fem förskolechefers syn på sitt ledarskap

The purpose of this study was to examine how five preschool managers are looking at theirleadership and what difficulties they see in their leading. To live up to my purpose I askedthe following research questions: Which parts in their mission do the five preschoolmanagers see as problematic in relation to the curriculum for preschool and the schoolsinspectorate quality investigation? How do the preschool managers describe their leader styleand leader ideals, and is their any difference between the two of them?The method of this study was qualitative interviews with five preschool managers. Theresults that I found was that the most of the preschool managers see their leadership as coproduced(like in Ludvigssons research 2009) with the teachers and that the preschoolmanagers often find other difficulties in their mission compare to the quality investigation(School inspectorate 2012). I also found that three of the five preschool managers thoughtthat they weren?t present enough in the preschools because of their many tasks.When I tried to classify the preschool managers leader style I found that they vary betweendemocratic and authoritarian leader style in decision-making like in Tennenbaum andSchmidt?s (1973, p.

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