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679 Uppsatser om Extended random walk - Sida 5 av 46
Ska man tro på aktie-Nostradamus? : en studie om aktierekommendationers värde för privata investerare
Intro: 80 percent of the Swedish population own shares. This makes Sweden the leading country in private investment in securities. It can be difficult for the private investor to know where, when and which security to invest in. The strategies are as ambivalent as the stock markets fluctuations. If the investor prefers to refrain from investing money himself, there are brokers who carry out these types of services.
En situerad ansats för utvecklingen av en räknande robot
Den situerade ansatsen inom artificiell intelligens har i tidigare experiment visat på stora möjligheter vid utvecklingen av enkla beteenden. Ansatsens framgångar är dock inte lika tydliga när det kommer till utvecklingen av mer komplexa beteenden som i högre grad påminner om de experiment som gjorts inom traditionell artificiell intelligens. I studien utvecklas en agent med ett ?Extended Sequential Cascaded Network? som kontrollarkitektur för att lösa en uppgift som kräver ett ?räkneliknande beteende?. Utvecklingen av nätverket grundas på en situerad syn på kognition, däribland att designern i så liten grad som möjligt skall styra utvecklingen.
Brand extensions ? the influence of the parent brand
The purpose of this investigation is to come across the associations of consumers who are being exposed to a brand extension from a different product category. Moreover, our aim is to contribute to the knowledge of how consumers respond to these extended products, by investigating the influence of the parent brand. To fulfill our purpose, this study was conducted through qualitative interviews with consumers. In order to carry out our investigation and analyze our findings the following theoretical framework has been used: Customer-based equity, Parent brand affect and Perceived fit. Our data was collected through ten semi-structured interviews including consumers of Fiat and Marlboro brand extensions.
Talk the talk and walk the walk? -A study of the dissonance between the consumers? attitudes and actual behaviour towards local produce-
A debate on environmental issues and food safety has been ongoing in Sweden and it is suggested that consumers' are seeking local produce instead of global and exotic foods. Moreover, studies show that the consumers? positive attitude towards local produce does not reflect their actions. The purpose with this thesis is to contribute to a better understanding of the dissonance between the consumer?s attitudes and actual behaviour towards local produce.
Marmorering i nötkött : påverkan av ras och foderintensitet
The water tower in Uppsala city forest was built in the late 1950's in what is now a nature reserve. The unique place was supposed to be visited by people, which is currently not the situation. This bachelor thesis aimed to perform an analysis and make a design proposal for the environment surrounding the water tower. The analysis was performed using the methodology previously described by architect Arne Branzell. The methodology focuses on how a space is perceived by a person moving through it.
Finansiella garantier - en möjlighet att säkerställa ett miljömässigt omhändertagande av uttjänta produkter
Extended Producer Responsibility (ERP) is a form of product take-back regulation that requires the producers to manage their products at the end of life. By internalising the products? entire life cycle costs into the market price the ultimate objective of such regulations is to reduce the environmental burden from the products. This Master´s thesis seeks to examine if the total life cycle cost of a product actually is borne by the producer, and if not, predict who will then take this cost. This is done by analysing the market for take-back activities in three different categories of products; electrical and electronic equipment, cars and wind power stations.
Ett annat ledarskap : En kvalitativ studie av HR-chefens roll och ledarskap.
Många berättar om de ekonomiska vinster de gjort på börsen under senaste åren, och hur lätt pengarna rullat in på deras konton. Med en liten inblick i finansmarknaden och genom att titta på A-ekonomi då och då så blir i stort sett alla aktieaffärer lyckade. Vi hör dock sällan någon berätta om folks dåliga aktieaffärer. Börsen verkar med andra ord vara en guldgruva för dem som investerar där. Med hjälp av dyra aktierekommendationer kan man göra ännu större vinster enligt en rad olika fondkommissionär.
Pilgrimsvandring som verktyg f?r f?r?ndring. Pilgrim?s Walk for Future?s aktualisering av pilgrimsteologin under nyliberala villkor
In the essay the author examines how pilgrimage can be used as a tool to radicalise democracy in a late modern society marked by neoliberalism. Applying a dialectic perspective on social movements the essay puts forward how the pilgrimage movement Pilgrim?s Walk for Future, administrated by Church of Sweden, is working in line with the historical pilgrimage theology - a modern critical ecclesiology- to mobilise political action to prevent climate change. The result of the study shows how PWFF meet the neoliberal hegemony with a mobilisation of alternative values beyond the order of capitalism, in line with Christian theology and tradition. The mobilisation is made possible by new forms of identifications with oneself and the social world that meet a modern power/knowledge- regime based on rational thought, and which questions norms and practises by paying attention to their negative effects on nature and on human life in general.
Den Bortglömda Kanalen
The matter of CSR and sustainable products has gained an increased amount of interest in recent years as "green products" are becoming a trend with more "eco"-alternatives in the assortment of many retailers. However, among the increasing number of socially oriented customers, it seems that although they claim an increased demand for these kind of products, its easier to "talk the talk" that to actually "walk the walk". This is due to a discrepancy between attitude and behavior, called the attitude-behavior gap. The purpose of this paper is to examine how to overcome this gap by using three different studies to get a nuanced and reality-based view of the problem. The focus within these different studies is on the potential effects inside the store and how information provided has an effect on perceived credibility and purchase intention.
Vitamin C? som i Choklad?: En studie av inkongruenta varumärkesutvidgningars inverkan på produktkategorin
The purpose of the study is to explain whether the introduction of a new and different brand by means of a brand extension affects consumers? perceptions of the product category that the brand is launched in. An experiment was carried out to study the following aspects: associations and constellations of associations to the product category, interest, perceived variation, and the perceived similarity with the category from which the brands were extended. In the study, brand breadth in the original product category was used as moderating variable. Aspects found to be affected by the brand extensions were associations to the product category, the constellations of these associations and the perceived similarity with the category from which the brands were extended.
Analys och gestaltning av miljön kring vattentornet i Uppsalas stadsskog
The water tower in Uppsala city forest was built in the late 1950's in what is now a nature reserve. The unique place was supposed to be visited by people, which is currently not the situation. This bachelor thesis aimed to perform an analysis and make a design proposal for the environment surrounding the water tower. The analysis was performed using the methodology previously described by architect Arne Branzell. The methodology focuses on how a space is perceived by a person moving through it.
Allmän antibiotikaresistens hos Escherichia coli (E. coli) och förekomsten av Extended Spectrum ?-Lactamases (ESBL) hos enterobakterier samt Vancomycinresistenta enterokocker (VRE) i fekalprover från måsfåglar på Irland
Förekomsten av Extended Spectrum ?-Lactamases (ESBL) och Vancomycinresistenta enterokocker (VRE) har ökat hos gramnegativa bakterier under de senaste åren. Måsfåglar kan användas som biologiska indikatorer för att se prevalensen av antibiotikaresistens i naturen, vilken sedan kan jämföras med den hos humana populationer.Syftet var att med odling av fekalprover på selekterande och differentierande agarplattor analysera det allmänna resistensläget hos Escherichia coli samt analysera förekomst av Extended Spectrum ?-Lactamases hos enterobakterier och Vancomycinresistenta enterokocker i 300 prover från måsar på Irland. För att artbestämma bakterierna utfördes även biokemiska analyser.Den allmänna resistensen analyserades med diskdiffusionstest på Muller-Hintonagarplattor.
Positionering och kartuppbyggnad med avståndsmätande laser
This master thesis includes a description of how a number of sensors are put together in a sensor platform. It also gives a description of how localization and mapping has been performed with data collected from the sensor platform. Localization is a prerequisite for most of the tasks that can be requested from an autonomous mobile robot. In many situations the GPS signal is not available and hence an additional localization system is required. One approach is to apply localization based on landmarks extracted from the robots surrounding.
En kvalitetskontroll - Snustillverkaren Fiedler & Lundgren kvalitetstestas
This paper aims to describe the variation and develop a method to control the production for the product Metropol Kaktus from the snuff developer Fiedler & Lundgren. We are going to use the requirements from the product specifications as limits of the expected quality when we present methods to control the process. One method attempts to control during the process and the other attempts to maximize the number of products with strived quality before the process starts. Metropol Kaktus is a product produced with high quality, the mean weight is 20,023 gram and this is very close to the weight, 20 gram, which is reported in the product specifications. The variation in weight variable is less than what is reported in the specifications and the minimum weight is over the limit set by Livsmedelsverket.
Studenters informationsbeteende och exemplet Studentkåren i Borås
The purpose of this thesis is to show students? information behaviour in everyday life and towards the Student Union of Borås. Methods of active information seeking and more random information encountering as well as information ignorance are of interest. The study focused on three issues; the first was to examine what information behaviour the students presented while acquiring information in their everyday life. The second was to find out what information behaviour the students had to acquire information from the Student Union of Borås.