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1362 Uppsatser om Simple linear regression - Sida 37 av 91
Kinetisk Keramik
Do ceramics have to be static? This was the question that spurred me into this work, and what kept me working on to achieve the possibility of motion in my ceramic objects. By combining the knowledge gained through my former education as an avionics technician with my interest in the ancient ceramic craft, I strive to create kinetic ceramic handicraft suitable for interaction with an audience.By a series of different phases I slowly go from understanding what kind of motion I want my objects to have, to actually realizing this motion in three-dimensional objects. Through the use of simple models made from corrugated fiberboard followed by more advanced plaster models, combined with different complementary materials such as bicycle inner-tubing and recycled aluminium cans among many others, I, through a vast series of testing, slowly build up a knowledge base later applied to the ceramic objects.The result is for me a success; I have found a way for me to combine ceramics with mechanics. Through this I have created kinetic ceramic handicraft intended for interaction with an audience..
Python scripting for network management: PyMIP - TeMIP made
simple
Det huvudsakliga målet var att skapa ett python-bibliotek som fungerar som ett interface till Visual TeMIP. Visual TeMIP är ett C++-API som används till att utveckla applikationer och moduler för alarmhanteringssystemet OpenView TeMIP. Ett sekundärt mål var att skapa en lättvikts-webbserver och en webbklient för de mindre kunder som inte har behov av den fullfjädrade TeMIP-klienten. Webbservern skrevs helt i Python och använde sig av PyMIPbiblioteket, webbklienten skrev i DHTML och AJAX. En ASCII-baserad larmlista skriven i Python gjordes också för att användas av utvecklare och tekniker, samt för att testa funktionaliteten i PyMIP.
Att söka samhällsinformation. En användarundersökning
Citizenship information is defined as the information the citizen needs to be able to take part in and influence the society. Since it is a democratic issue that information concerning the citizens role in society really reaches the citizens, it is of importance to study how the citizens proceed when they have a need for this information. The aim of this Masters thesis is to investigate how our eight informers proceed when they experience this need in a non-work situation. We performed qualitative interviews. The most important part of our interviews was the introduction of some fictitious problems to the informants.
Lyrik i skolan : Hur lyrik i skolan kan utveckla barns kreativa skrivande
AbstractWhen I was a child my mother and I wrote a lot of poems, but in school we didn´t write poems at all. As a teacher I want to show the children the joy and happiness of writing poems, stories and fairy tales.The purpose of this report was to investigate the work with poetry and creative writing in my class and how the pupils experienced their own work/writing. I began with asking the pupils in my class a few and simple questions about poetry, then we made a diffrent kinds of poetry writing and a finally I repeated the interviews with the children. The poetry writing took place during six weeks under the spring semester.I found that as a teacher it is possible to work with creative writing and poetry in diffrent ways. The pupils enjoyed the writing and their opinions were that they had increased their skills in rhyming, writing and spelling, that they had learnt new words and to use their fantasy and that they had learnt a great deal of how to cooperate.KeywordsCreative writing, fantasy, poems..
TCP/IP i taktiska ad hoc-nät
TCP (Transmission Control Protocol) is a transport protocol designed for the wired Internet. In wireless networks packet losses occur more frequently due to the unreliability of the physical link. The main problem is that TCP treats all losses as congestion, which leads to a lower throughput. Ad hoc networks are multihop wireless networks of mobile nodes, where each node can allow other packets to pass through it. Topology changes often occur and may lead to packet losses and delays, which TCP misinterprets as congestion.
EBH - Easy Battery Handling
The project Easy Battery Handling - EBH has been carried out in our auspicial and completedfor Devantini Corporation, a development company in Halmstad with its main concern inenvironmental friendly innovations.EBH has solved one of many technical challenges in one of Devantini corporation?s largerprojects. This main project involves the development of an electric powered formula racingcar. The part of this car that involved EBH was the battery handling to guarantee safe andquick battery exchanges during pit-stops.The solution became an entire battery module, hanging on the side of the car on two spearspointing out from the car. The batteries are exchanged by a specially designed trolley that isinserted under the battery module.
DCF-modellering vid multipelvärdering: En empirisk studie av hybrida värderingsmodellers prediktionsförmåga
Today, there are a number of different models and methods used to estimate the equity value of a company. A common tool for valuating stock prices is the usage of different multiples. This is a method used to determine the value of a company, by examining and comparing the financial ratios of relevant peer groups. The disadvantage with this method is that it does not take all the important aspects, such as risk, investments and capital structure, into consideration. However, this study investigates if the key value, called discounted cash flow (DCF), can be integrated with the valuation of the multiples.
Köpeskillingsallokering: Påverkas redovisningen av förvärvarens storlek och skuldsättningsgrad?
Sedan år 2005 har det varit obligatoriskt för börsnoterade företag i EU att följa den internationella redovisningsstandarden IFRS 3 vid företagsförvärv. Vid ett företagsförvärv ska förvärvaren allokera kostnaden för förvärvet genom att först värdera de materiella tillgångarna till verkligt värde, sedan de immateriella tillgångarna och till sist allokera det som eventuellt blir över till goodwill. Att identifiera immateriella tillgångar och därmed skilja dem från goodwill anses vara en svår och komplex uppgift. Företagen har kritiserats för att generellt undervärdera immateriella tillgångar och övervärdera goodwill vid företagsförvärv, för att inte lämna tillräcklig information om hur de kommit fram till goodwillbeloppet och för att inte ta uppgiften att identifiera immateriella tillgångar på allvar.Om denna kritik är riktig, vilket mycket talar för, innebär det rimligen att företagsledningarna har ett intresse av att övervärdera goodwill. Detta intresse kan vara helt oegennyttigt, och enbart för företagets bästa, men det kan också vara egennyttigt.
"The simple act of riding a bike" : Svenska och amerikanska kritikers reception av filmen Den Gröna Cykeln
Uppsatsens syfte är att granska sexton recensioner publicerade i svensk respektive amerikansk press gällande filmen Den Gröna Cykeln (Haifaa Al-Mansour, 2012). Undersökningen grundar i kritikernas syn på genus och jämställdhet samt kulturell och nationell identitet som filmen berör. Recensionerna analyseras och jämförs för att hitta skillnader och likheter i den svenska respektive amerikanska receptionen. Analysen visar att skillnaden mellan de två nationernas reception är uppdelade mellan de två fokusområdena, där de amerikanska kritikerna fokuserar på kulturell och nationell identitet och jämför filmens skildring av det saudiarabiska samhället med den amerikanska kulturen. De svenska kritikerna tycks generellt ha större fokus på filmens skildring av genus och jämställdhet till skillnad från amerikanerna..
Indexeringskonsistens: En litteraturgenomgång och en undersökning i LIBRIS
The aim of this thesis is to investigate indexing consistency in LIBRIS, a Swedish national union catalogue, where searches can be carried out among almost five million titles. To calculate consistency, indexing terms of translations and indexing terms of documents in their original language have been compared. I have used a total of 100 such pairs in the study. There is a lot of different methods that can be used when consistency is calculated, in this study Hoopers and Rollings methods have been used since they are two of the most commonly methods used and also have the advantage of being fairly simple to use and understand. In the thesis, differences in consistency between indexing terms consisting of names and general indexing terms and differences in consistency between controlled indexing terms and uncontrolled indexing terms are also compared.
Kvantitativ studie om knappsatsdesign och knappstorlekars påverkan på träffsäkerhet
A mobile testing application using Unity was developed to analyse what impact button sizes and button layouts has on the accuracy of touch as well as the time to finish a labyrinth. This was tested on a Nexus 4 phone. 28 users navigated a small object through a labyrinth in which they collect keys to open the door to the exit. Each participant did the test 6 times with different combinations of button size and button layout each time, done in a random order. Hits, misses, completion time, order of button size and order of button layout was collected and then visualized using R.
Småföretagsfördelar vid tillväxt
Growth of small businesses is vital to the Swedish economy, and many entrepreneurs want their enterprises to grow. However, the business climate of today is more changing than ever, and attributes becoming increasingly important for companies in order to deal with this are flexibility, speed, and adaptability: characteristics normally attributed to small enterprises. As a larger organization often is associated with more rigidity as a consequence of a higher degree of formalization, entrepreneurs are hesitant to seize growth opportunities, as they fear it will have negative impact on the aforementioned competitive advantages their enterprise possesses as a small business. This simple case study of a growing small enterprise investigates the effects of organizational growth on a small business' organizational structure and through its above mentioned advantages. The study finds that avoiding formalization while growing damages the competitiveness of the firm, and concludes that a degree of formalization is a necessity to maintain the flexibility, speed and adaptability in a growing small business..
Locus of Control och arbetstillfredsställelse hos män och kvinnor i privat och offentlig sektor
Syftet med undersökningen var att se om det fanns någon skillnad i Locus of Control och arbetstillfredsställelse hos män och kvinnor i privat och offentlig sektor. Antal deltagare i undersökningen var 60 där två urvalsgrupper använts bestående av privat (n = 30) och offentlig (n = 30) sektor i Blekinge och Skåne län. Mätinstrumenten som användes var ett arbetstillfredsställelseformulär och ett Locus of Control formulär. T- test, korrelationsanalys, multipel regression och tvåvägs-ANOVA användes för beräkning av data i SPSS. Slutsatser som kunde dras var att män generellt sett är mer tillfredsställda än kvinnor och att offentliganställda är mer tillfredsställda än privatanställda.
Effekter av landskapets sammansättning på humlearters förekomst
The species in the genus bumblebees (Bombus) are important pollinators. In the world there are 250 bumblebee species and there are 34 species in Norway. The purpose of this study is 1) to assess changes in the species composition of bumblebees in twenty different places in Norway that have been inventoried first one time between 1939-1960 and the second time in 2012, and 2) to relate species richness and distributions to current landscape composition with the aid of orthophotos. In this study, I have used regression analyzes on the different bumblebee species that were present or absent at the inventory, using the premises of the following variables: low or high altitude, latitude, longitude and seven different types of land use (farmland, building/plots, open land/pasture, forest, wetland and open or snow-covered ground above the tree line) to see if there was any relationship between each species and the different variables.
I have not analyzed what the landscape looked like at the first inventories and therefore we cannot say whether it has changed and if that is why species number has decreased. This would be interesting to study further and to see if there is any relationship between landscape changes and bumblebee?s species decline.
Vad påverkar svenska börsnoterade företags upplysningsmängd vid rapportering av icke-finansiell information
Syftet med denna studie är att identifiera hur olika faktorer påverkar icke-finansiella upplysningar som tillhandahålls av svenska börsnoterade företag i deras externa icke-finansiella rapporter. Studien kombinerar inslag från olika redovisningsteorier, tidigare litteratur samt vetenskapliga artiklar med fokus på icke-finansiell rapportering. En kvantitativ metod har använts för att undersöka mängden upplysningar genom en innehållsanalys. Vid uttagning av data och skapande av statistik har Spearman's rho korrelationsmatris och multipel regression analys använts. Totalt har 51 externa ickefinansiella rapporter undersökts.