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861 Uppsatser om Regression-analyzes - Sida 40 av 58
Attityder till arbetslösa -en studie av bakomliggande faktorer
Syfte och frågeställningar: Studien syftar till att undersöka vilka bakomliggande faktorer det finns för attityder till arbetslösa och hur dessa har förändrats under perioden 1986-2002. Utgångspunkten är att undersöka vilken inverkan politiska sympatier, erfarenhet/kontakt med arbetslöshet och reell arbetslöshet har på attityderna till arbetslösa. Den huvudsakliga frågeställningen är vilka samband man kan se mellan dessa tre variabler och attityder till arbetslöshet.Metod och material: Studien bygger på statistiska analyser av studierna Åsikter om den offentliga sektorn 1986 samt Åsikter om den offentliga sektorn och skatterna 1992, 1997 och 2002. Logistisk regression har varit den statistiska metoden som använts för analysen.Huvudresultat: Resultaten visar att erfarenhet och kontakt med arbetslöshet till viss del har samband med attityder till arbetslösa. Den viktigaste faktorn bakom attityderna är dock politiska sympatier.
Internationaliseringsstrategier och finansiella resultat : En utvärdering av karaktärsdrag hos svenska modeföretag i samband med internationalisering
International expansion has long been associated with a positive trend that many companies, regardless of industry, choosing to realize mainly to expand its market share and hence its profitability. Various theories describe differentiated strategies to promote corporate expansion. Either they shall be financed by internal funds, or balancing equity with debt, or only increase leverage in order to achieve the desired results. This study focuses on the Swedish fashion market and its degree of internationalization. The purpose is to attempt to discern whether there exists a correlation between the degree of internationalization and its financial performance.The study was based on a quantitative approach where secondary data was collected so that we then would be able to perform regression calculations.
Arbetsmotivation och psykisk hälsa bland sjuksköterskor inom psykiatrin : En jämförande studie mellan yngre och äldre sjukksöterskor
Background: The relation between work motivation and well-being are relatively well theoretically entrenched, but few studies have been conducted on nurses within psychiatry. Objective: The aim of the present study was to examine the differences in intrinsic work motivation (autonomy, competence, relatedness), mental health and burnout between young (?40 years) and older (>40 years) nurses employed in psychiatry. Method: The study was an observational study with a cross-sectional design and group comparisons, conducted as a survey. The sample constituted of 60 employed nurses.
High Cereal Prices : An analysis of the causes behind the increase in the world market price of corn, rice and wheat.
The purpose of this study is to examine which factors played an important role in the food price crisis of 2007-2008. Theories used are Microeconomic theory, explaining changes in supply and demand, and Macroeconomic theory, explaining the impact of changes in exchange rate on prices. A theory regarding speculation is also used to explain the impact of speculative activities effects on price. The method used is multiple regression analysis in order to determine the effects which ethanol production, oil price and dollar exchange rate had on the surge in the price of corn, rice and wheat.The data used is in monthly observations during the period 2005-2008. However, other factors are taken into consideration during the study, such as production quantity, stock size, economic growth, speculative activity and population growth.
EKONOMISKA SANKTIONER P? BEKOSTNAD AV M?NSKLIGA R?TTIGHETER? En kvantitativ studie om den regionala effekten av ekonomiska sanktioner p? graden av m?nskliga r?ttigheter i icke-sanktionerade l?nder
Previous studies have shown that economic sanctions have adverse effects on the level of
human rights in sanctioned countries. The focus of research on the effects in sanctioned
countries has left the question of whether economic sanctions can have a regional effect on
human rights levels in countries not sanctioned in the same region. Therefore, this essay has
sought to investigate if economic sanctions aimed at an individual state have a regional effect
on the level of human rights in countries not sanctioned within the same region. A previous
study found that economic sanctions in Latin America positively affected the level of human
rights in non-sanctioned countries within the same region. This essay has examined whether
the same result can be found in a region with a different level of democracy.
Förstudie och utformning av grönrum och terrass, Tillbyggnad till äldreboende på Forellen i Partille
Partille municipality is planning an extension of the building Forellen. Green environments in health care have been shown to improve the health of patients, especially in elderly care. This report addresses the possibility of using the leftover space in close connection to a dementia and short-term accommodation to a winter garden and a terrace. The report also analyzes the impact of these green spaces on the residents.The purpose is to find alternative answers on the issue through the study of nursing homes and green spaces, and that these may be useful for Partille municipality and inspiration for future projects. The goal is to get conclusions in to a report, drawings, and an oral presentation.The results show that the design of environments can affect human well-being and also be healing both mentally and physically.
Den svenska aktiemarknadens beroende av makroekonomin i Tyskland och USA
Bakgrund: Dagligen diskuteras utländsk makroekonomiska data i svensk media, där förväntningarna på utvecklingen av dessa sätts i sammanhang med utvecklingen på den svenska börsen.Syfte: Målet med den här studien var att utröna i hur stor utsträckning denna information kan anses vara betydande för en aktieinvesterare med kapital på den svenska börsen. Hänsyn togs även till börscykler samt varierande tidsperioder.Genomförande: Med grund i the Arbitrage Pricing Theory genomfördes multipla regressionsanalyser, med det svenska indexet OMXS30 som beroendevariabel. Undersökningarna baserades på månadsdata för perioden april 1991 till och med augusti 2006. Den makroekonomiska datan försköts därtill en period för att ta hänsyn till variablernas eventuella fördröja effekter på Stockholmsbörsen.Resultat: Integrationen mellan börserna visade sig ha ökat över tiden, med undantag för extraordinära perioder som IT-boomen, där makroekonomiska fundamentaldata istället slås ut. En positiv utvecklingen av långräntan samt konsumentförtroendet i USA tyder på en samtida börsuppgång i Sverige.
Indirekt blodtrycksmätning hos hund och katt :
The objective of this study was to study the agreement between two methods of indirect bloodpressure measurement in dogs and cats and to establish the within-method variation for the methods. The utility and practicality in the clinical setting were also evaluated for the both methods. The techniques evaluated were the oscillometric method and the Doppler ultrasonographic method. Thirtytwo dogs and 26 cats were used in the study and seven dogs and five cats out of these animals had diseases that may effect the bloodpressure. Bloodpressure was measured in both anesthetized and in conscious animals.
Påverkas lönen av ett fjärde akademiskt utbildningsår? : En kvantitativ studie av examinerade studenter 1993/94
Det utbildas människor som aldrig förr i Sverige. Studenter investerar både tid och pengar på sin utbildning, många i tron att det ska ge en högre lön i framtiden. Uppsatsen behandlar vilken skillnad det är i lön för dem som tar en akademisk examen efter fyra år jämfört med dem som tar den efter tre år. Undersökningen kommer även att omfatta till vilken grad kön, ålder, bostads- och examensort påverkar den kommande inkomstnivån. Fem utbildningsgrupper kommer att undersökas i fem skilda undersökningsmoment.
Gränser och gränstillstånd : Möten med det övernaturliga i den naturmytiska balladen
This two years master?s thesis is about book circles for children, arranged by the public libraries in Sweden. The purpose is to gain knowledge about how children experience their participation in book circles, and how they experience their own reading. It focuses on children aged 10 to 12 years, and their leisure reading. The research questions are: What are the book circles? function for the participants? How and why do the children read? What kind of literature do they like? Do the children experience that their reading has developed through their participation in the book circles? What parts of the reading process do the book circles influence?The theoretical framework is threefold.
Likvärdighet, i vilket syfte för vem och när? : En idéanalys av likvärdigheten i utbildningssystemet från grundskola till gymnasiet utifrån frihetsbegreppet
In which purpose, for who and when does equality get fullfilled in the education system? This studie takes aim on the upper level and second upper level school system to study what the curriculum says on the one hand and what the system brings out on the other. With critical theory as method, with Herbert Tingsten as founder, this studie analyzes the logic of the education system to set out if the pupils choice of education, after the upper level lower secondary school, in second upper level is legit with democratic principles such as freedom (of choice). The theory, used to analyze the individuals progress to be autonomous, uses Adam Swifts definition of freedom as an individual being autonomous. The findings of the study shows that what politicians chases as equality really i´snt equality.
Teststrategier och användning av testautomation : En studie utförd på företaget Extenda AB
In today?s IT world where software is constructed in a rapid pace, testing has become a crucial area to master when testing has to be done at a greater speed. To still be able to handle the demands of high quality software, companies have to spend more resources on testing and introduce test automation. By automating test cases the testers can gain time which they can spend on doing more complex testing and thereby increase the quality of the software.In this thesis we have helped Extenda AB, who delivers systems to retail companies, to introduce test automation in one of their customer specific projects. This has been done using their own in-house ?capture/replay? tool ECP (Extenda Cashier Player).We have also derived a process that explains how Extenda can introduce test automation on other customer projects.
Landet utan överklass : En studie om hur ekonomisk stratifiering och klass skildras i läroböcker i samhällskunskap för gymnasiet
The gap between rich and poor is increasing. Economic inequality is widening on a global level but also in individual countries like the USA and Sweden. The consequences for individuals are great considering life chance, health, educational level and standard of living. The curriculum for social studies from 1994 as well as the curriculum coming in effect 2011 emphasize the importance of teaching social class as a tool to interpret development in Sweden as well as the world. Earlier studies have looked at how much and in what way textbooks discuss gender, sexuality and ethnicity but social class has been overlooked. This study examines if social class is described in textbooks written for high school. The study also analyzes in which way social class is described.
Med ryktet som insats: - En fallstudie i tre svenska storföretags ryktesarbete
The purpose of this thesis is to gain understanding of how companies proactively can manage their reputation. The thesis analyzes three multinational companies in Sweden and uses two theoretical approaches - the reputation risk view and the reputation strengthening view - to gain an overall perspective of how companies work with their reputation. It focuses on investigating which key areas of reputation risk the focal companies identify and how they manage the reputation risks within these areas. Moreover, it examines which stakeholders the companies believe are most critical from a reputation point of view and in what ways the companies work with strengthening their reputation among those stakeholders. In order to find a general approach, the thesis investigates the similarities and differences that exist between the respective companies in the study.
EFFEKTIVISERING AV INTERN MATERIALHANTERING
Considering that the current technology is constantly improving, it becomes increasingly important to have an efficient logistics in a company to maintain profitability while achieving a competitive business. Efficient logistics may be accomplished by improving the internal materials handling. In this thesis the internal material handling of steel frames has been studied at a factory in Vaggeryd. The goal of this study is to investigate the problems that exist with the current production flow of products and provide suggestions on how it can be developed to reduce unnecessary handling and movement.The study has a deductive approach where the authors has been using literature studies parallel with empirical analyzes conducted at a company to achieve the purpose of the study. Documentation from the company and interviews with staff and observations form the basis for the data collection carried out.