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1059 Uppsatser om Stepwise multiple regression - Sida 34 av 71
Det finns inget kvar att erövra : Upplevelse av att leva med myelom
Myleom är en cancersjukdom som uppkommer i benmärgen. I Sverige insjuknar ungefär 500-600 personer i myelom per år. Syftet med litteraturstudien var att med hjälp av de sex dimensionerna av smärta belysa upplevelsen av att leva med sjukdomen myelom. Studien genomfördes utifrån en teoretisk referensram. För att få en helhetsbild av individernas upplevelser av sjukdomen redovisas resultatet utifrån sex dimensioner av smärta.
Samband mellan laserdata och fältdata
To make it easier for forestry planning the forest owners needs data which describe characteristics of the forest. Such data you usually get from some type of inventory. A relatively new technology which probably is getting more important in the future, is laser scanning because of lower costs. But because the laser technology is relatively new you need to compare it with conventional inventory technologies to get better understanding of the possibilities the laser technology gives. This work intends to estimate field measured characteristics of the forest from laser data with help of regression analysis and then see which of the field measured properties that best could be estimated and which laser variables that gave the best results.
This study shows that heights has the best estimates, but biomass, diameter and volume also gives good estimates.
Kartläggning av elever på tidig utvecklingsnivå med flera funktionsnedsättningar
Malmö högskola
Lärarutbildningen
Skolutveckling och ledarskap
Specialpedagogisk påbyggnadsutbildning
Höstterminen 2005
Granstedt, Inger & Karlsson, Eva (2005)Kartläggning av elever på tidig
utvecklingsnivå med flera funktionsnedsättningar. (Screening of pupils at an early development level with multiple disabilities). Skolutveckling och ledarskap, Specialpedagogisk påbyggnadsutbildning, Lärarutbildningen,
Malmö högskola.
Syftet med följande arbete var att studera hur specialpedagoger i praktiken kartlägger elever på tidig utvecklingsnivå med flera funktionsnedsättningar
samt vad som kartläggs och hur pedagogerna använder och utvärderar informationen.
Arbetet innehåller en översikt av kartläggningsmaterial som är speciellt anpassade
till elever på tidig utvecklingsnivå med flera funktionsnedsättningar.
Med hjälp av intervjuer undersöks vilka kartläggningsmaterial som används i verksamheterna.
Huvudresultatet visar att pedagogerna använder nulägesbeskrivningen i den individuella utvecklingsplanen som kartläggning och inte de anpassade kartläggningsmaterialen.
Nyckelord: kartläggning, tidig utvecklingsnivå, flera funktionsnedsättningar, individuella utvecklingsplaner.
Handledare: Lotta Andersson
Examinator: Sten-Sture Olofsson.
Valet av grafiskt dokumentgränssnitt
Grafiska dokumentgränssnitt används av de flesta datoranvändare. Det finns i huvudsak tre typer av dokumentgränssnitt; MDI (multiple document interface), SDI (single document interface) och TDI (tabbed document interface). I ena halvan av arbetet har dessa tre analyserats utifrån en rad faktorer med målet att se om någon modells fördelar väger över de andras och om man kan skapa några riktlinjer för när det är bäst att applicera respektive modell när man utvecklar en ny programvara. Analysen är baserad på litteratur samt kvalitativ enkätundersökning och programtest. Andra delen av arbetet har ägnats åt testa om det går att programmera så att slutanvändaren kan välja den modell han eller hon föredrar.
Analys av hur makroekonomiska faktorer påverkar registrering av aktiebolag
With the new generation of smartphones the boundaries for what is a mobile phone and whatis a computer becomes more subtle. 2009 the shipment of smartphones with touchscreen morethan double the 2008 figure and the total amount of smartphones is now over 10 % of the totalworldwide shipments of mobile phones. There?s still one problem to solve and that is the lackof web content specifically adapted for smartphones.The purpose of this paper is to identify and analyze from a user and usability perspective howto make a successful migration and design of a user interface for an existing web basedsystem so that it also fit smartphones.The paper starts with a theoretical reference material containing examples of differentapproaches for design and migration of an interface.A case study is performed and prototypes are designed with support from guidelines andrecommendations in the theory part.The conclusion stipulates that in the present situation there are no shortcuts when it comes tomigration of an existing web based system for the mobile web. The recommendation is aspecific interface for each different unit that are going to interact with the system.Research that analyzes differences between all mobile web browsers would be of greatinterest, a research that hopefully leads to guidelines for what level of mobile web standardthey should at least support.
Gymnasiefriskolans effekter på kunskapsutfallet : En studie av utfallet i slutbetyg, högskoleprov och övergång till högskola
Friskolereformen 1992 innebar att den svenska skolan konkurrensutsattes. Expansionen av friskolor var snabb och idag går mer än 25 procent av alla gymnasieelever i en friskola. Denna studie avser att studera kunskapsutfallet av friskolereformen i den svenska gymnasieskolan. Studien baserar sig på en jämförelse mellan 19 län och studerar de förändringar som skett under åren 2004 till 2011 när andelen elever i friskola har förändrats. Som utfallsvariabler studeras gymnasiets slutbetyg, högskoleprovsresultatet samt övergången till högskola.
Sexuella dysfunktioner hos kvinnliga patienter med multipel skleros. En litteraturstudie om sjuksköterskors delaktighet i sexuell information och rådgivning till kvinnor med multipel skleros
Sexual dysfunctions concerning women with multiple sclerosis (MS) are common. Since the disease preferably affects young individuals when establishment of family occurs, the result of these problems have a great impact on the individual and her family. The purpose of this literature review is to throw light upon these problems and respond the questions if the nurse may be the right person to give sexual counselling and in which way this may be done. The theoretical framework was Antonovsky´s concept "sense of coherence". The result is presented in four themes: bodily aspects, social aspects, information/counselling, and practical implications for nurses.
Cause Related Marketing : En studie i hur företag praktiskt arbetar med CRM
Cause-Related Marketing (CRM) is not a completely new phenomenon, yet an idea whose time has truly come. To have commercial organizations cooperate with charity organizations for mutual profit is a "win-win-win" situation. The company gets added value to its brand, the charity organization gets to collect more money that it otherwise wouldn't and the customer gains a feeling that he or she has contributed to the society.The purpose of this thesis is to study how a company, in practice, works with CRM marketing. How do they choose which charity organization to work with,what type of product is most appropriate to market with CRM and how is the CRM campaign designed? A theoretical model is then formed to answer these questions, after a thorough research of relevant theory on the subject.
Palliativ vård i hemmet - närståendes erfarenheter
Abstract Background: More and more people receiving palliative care in the home, leading to increased responsibility for the next of kin. Being a caregiver and at the same time next of kin is a complex situation for everyone involved. Next of kin´s everyday life changes drastically when everything revolves around the one who is seriously ill.Aim: To describe next of kin´s experiences of being caregivers to a palliative sick person at home. Method: A literature review in which eleven qualitative scientific articles were analyzed and summarized. Results: The results revealed three themes; experience of support, experience of changes in life and experience of strategies.
Hur underprissättning påverkar efterföljande prestation
This thesis examines underpricing and the long run performance of IPO firms on the Swedish equity market during 1994-2010. We further investigate whether any correlation exist between underpricing and post-IPO performance during 36 months. We use a sample of 80 IPO firms. To examine the aftermarket performance we compare total return of each firm with a matching industry index. In order to strengthen our analysis, we run a second test, comparing actual return for each firm with expected return, adjusted for firm specific risk.
Ett hindutempels verksamhet och funktion i diaspora : En etnografisk studie om ett swaminaryantempel i Mellansverige
This essay has been investigate a Hindu swaminarayantempel in central Sweden, its activities and function from a diaspora perspective. Also to investigate the relationship between Hindu diaspora groups and in relation to South Asia. An ethnographic method was used.The result of this study shows that the key activities temple provides the puja. Pujan is the most frequent activity in the investigated Temple. The temple also provides other activities that often are linked to anniversaries and celebrations of festive calendar, such as Diwali or gods' birthdays.The investigated temple has a similar function as other diaspora groups.
Analys av det nordiska kraftnätets påverkan på det svenska elspotpriset.
During the last few years, there has been a lot of debate regarding the price ofelectricity on the Swedish market. According to a recent survey from Sifo, anon-bias governmental institute for consumer research and testing, the priceof electricity is what worries Swedish households the most. An investigationof the eciency of the Nordic power grids inuence on the Swedish spotprice is therefore both relevant and valuable. Three quarters of all electricityproduced in the Nordic region is traded at the Nord Pool Spot power market.This survey examines how much of the variation of the swedish spot pricecan be descried by the variation of the nordic system price and how much iscaused because of ineciencies in the power grid. Primarily, linear regressionwith adjustments for endogeneity and heteroskedasticity has been used in orderto analyze data obtained mainly from Nord Pool Spot and Vattenfall AB.The results show that the variation of the system price can account for all butabout 40% of the variation in the Swedish spot price.
Faktorer som påverkar livskvaliten i det dagliga livet hos personer med Multipel skleros
Multipel skleros är en sjukdom som påverkar kroppen på många olika sätt både fysiskt och psykiskt. Många unga drabbas och det påverkar hela livssituationen. Syftet med studien var att beskriva faktorer som påverkar livskvalité i det dagliga livet hos personer med Multipel skleros. Metoden utgjordes av en litteraturstudie där Polit och Becks (2008) åtta steg har använts. Studien är baserad på 10 kvalitativa och vetenskapliga artiklar.
VD:s incitament i form av rörliga ersättningar och dess påverkan på bolagets riskexponering: En empirisk studie av svenska bolag listade på Nasdaq OMX
The recent financial crisis has entailed in a fierce debate whether CEOs variable remuneration has caused unsound risk exposure in public companies. Hence it is considered as interesting to elucidate if this connection exists empirically. With grounding in principal-agent theory, and its implicit assumption of risk adverse agents, this study aims to find empirical evidence for a positively correlated relationship between CEOs variable remuneration and company risk exposure. Through a regression analysis of multidimensional data from 102 listed Swedish companies during the period of 2000-2009, we show that the relationship between CEOs variable remuneration and company risk, in contrast to our expectations, is significantly negative. The coherent result is interpreted as the inherent risk in companies seems to explain the usage of variable remuneration for CEO, rather than vice versa.
Utvärdering av en beslutsåterkopplad kanalestimator för tredje generationens mobiltelefonisystem
This Masters thesis work describes a comparison between two different methods
for estimation of the down channel (base station to mobile subscriber) in
Wide-band Code Division Multiple Access (WCDMA).
The first estimation method, Optimal Feed-forward Channel Estimation (OFCE), is
a conventional method that bases the estimates on data that is known to both
sender and receiver, so called pilots. The second method, Decision Directed
Channel Estimation (DDCE), is an elaboration of OFCE. It also uses user data
for estimation.
Simulations show that DDCE, in comparison to OFCE, does not attain an
improvement in signal-to-noise-ratio (SNR) for high bit error rates (BER). An
improvement is only seen when the BER becomes much lower than what is common in
real situations.
In conclusion DDCE is complicated, involves many mathematical operations and
gives insignificant improvement of SNR when BER takes common values. It is
legitimate to question if it is possible to use the method in a real mobile
phone system..