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1049 Uppsatser om Multiple regression - Sida 32 av 70
?Relationer över tid och rum? : ett skolutvecklingsprojekt som syftar till att utforska hur man som pedagog kan arbeta tematiskt med begreppet ?historiemedvetande? genom att använda sig av det lokala kulturarvet i historieundervisningen på gymnasiet
The thesis handles the principal-agency problem between shareholders and the Chief Executive Officer. The purpose of the thesis was to examine the link between CEO compensation and corporate performance measured as a change in Market to Book ratio. Data was collected from corporate annual reports between the years 2000 ? 2008 and the study covers 39 Swedish companies from the Stockholm Stock Exchange Large Cap list. To examine whether there is a link between the CEO´s compensation and firm performance, we performed a regression analysis, and no significant relation is found.
Big Bath Accounting och bonus i börsnoterade företag
A company may use different accounting techniques to adjust accounting information and thereby attract investors. Big Bath Accounting is defined as a strategy used to make changes in the financial statements and reduce the results further when the companies expect negative results. This phenomenon has been observed empirically and occurs when including CEO change and negative results. The aim of this study is to test whether there is another factor affecting Big Bath Accounting, namely remuneration of the CEO. The CEOs should, by changing the accounting information, be able to influence their compensation.
Leder självskänsla till välbefinnande : En studie om sambandet mellan globalsjälvskänsla och subjektivt välbefinnande bland gymnasieelever
Syftet med studien var att undersöka om det fanns något samband mellan global självkänsla och subjektivt välbefinnande bland svenska ungdomar. Hänsyn togs till ålder och kön togs när 142 elever enkäterades på en gymnasieskola. En bivariat analys gjord med Pearsons korrelation visade att det fanns ett starkt samband mellan global självkänsla och subjektivt välbefinnande. Vidare visade en multiple variansanalys (MANOVA) att det fanns signifikanta könsskillnader gällande subjektivt välbefinnande, men inte global självkänsla. Med multipel regressionsanalys (MRA) kunde det slås fast att kön hade ett samband med subjektivt välbefinnande, medan självkänsla kunde prediceras utifrån ålder.
Näraståendes upplevelse av förändringar av pragmatiska aspekter i samtalsinteraktion hos patienter med typisk parkinsonism
The purpose of this study was to examine if atypical Parkinsonism affectsthe pragmatic ability in conversational interaction. 15 persons close to individualswith atypical Parkinsonism answered a questionnaire, "Bedömning av förändring isamtalsinteraktion", estimating experienced change in interactive skills comparedto before the disease. The study also examined if perceived change correlates withdisease duration and if perceived change differs between types of atypicalParkinsonism. The results show that at group level the participants experiencechange in many aspects of conversational interaction, particularly regardingspeech, body communication, response latency, phrase length, word finding andability to understand. There was no correlation between perceived change anddisease duration.
?dn?ris?: att b?ja st?nger till t?ltk?ta
This thesis is my exploration of the immaterial heritage that is the craft of bending of ?dn?ris?
out of spruce. It?s a broken tradition that is scarcely described, mainly through Yngve Ryd?s
report T?ltk?tor (1999) that contains interviews with two knowledge keepers, Nilas Tuolja
and Johan Rassa. Yngve Ryd?s report went against the earlier opinion by the mid 20th century
ethnologist Ernst Manker who claimed that they were only made exclusively out of mountain
birch that has curved growth.
As a background, I discuss the special importance of heritage conservation, both material and
immaterial, in a S?mi context as being an indigenous people.
Jämförelse mellan sojaböna och åkerböna som proteinfoder till växande grisar
The soybean can be used in multiple ways, and its high oil content makes it suitable for extraction. Soy bean meal, a by-product of the oil extraction, is a good source of protein with a high feeding value, and is therefore used in a number of different animal feeds. Further, soy bean meal has a low production price, which is one of the reasons for the extensive export of the product. There is a great demand for vegetable-based proteins, especially in the organic production where synthetic amino acids are banned. However, the current production of soy beans is not environmentally sound and that combined with the long transport distances amplifies the need of finding a locally produced protein source.
VD-ersättning och ägarkoncentration: En studie om ersättningsnivåerna i svenska börsbolag
This study examines whether the ownership structure of Swedish firms contributes to explain the variations in executive pay. A regression analysis was performed on 102 companies listed on the Stockholm Stock Exchange. The analysis suggests a negative relationship between ownership structure and executive pay after taking company profitability and size into account. The result is in line with previous studies and the agency theory. This indicates that large shareholders have a stronger position in Swedish companies or that large shareholders monitor the management to a larger extent, rather than providing incentives.
Mäns upplevelser efter en hjärtinfarkt
Background: In Sweden approximately 37 000 individuals are affected by myocardial infarction every year. It is important after an infarction to investigate and make preventive changes of lifestyle to prevent another event. Patients have different conditions on how to manage a myocardial infarction and the new life situation they are put in. Through Kim?s domains men?s experiences after a myocardial infarction are separated.
Torkning av flis med restvärme : Metoder för att sänka återledningstemperaturen
The purpose of this study has been to evaluate whether a Low temperature bio-mass dryer could be integrated with the local district heating system in Malå. The aim is to increase the thermal efficiency of the cogeneration plant in Malå, by lowering the temperature of the cooling medium. Another benefit that comes from this is improved combustion efficiency at the power plant, since drying the fuel causes an Increase of the heating value.Simulations has been made in Excel, and with use of linear regression, to find out if it is profitable. Data for this purpose has been supplied by the power company Skellefteåkraft and furthermore SMHI.The result of the Calculations shows that a very efficient bio-mass dryer is needed, if yield of investments should be made possible. An Investment of 4,27 Mkr, in a dryer, could at a such criterium return 60000 kr/year, if the price of the biomass is 190kr/MWh.
Erfarenheter av yrkesarbete hos personer med Multipel skleros
Personer med Multipel skleros (MS) kan uppleva svårigheter att delta i aktiviteter i dagliga livet (ADL) där arbetet är en betydande del av det. De funktionsnedsättningar som förekommer vid MS kan ha en negativ inverkan på personens möjlighet att arbeta. Syftet med denna studie avsåg att beskriva hur personer som är diagnostiserade med Multipel skleros erfar att yrkesarbeta. Semistrukturerade intervjuer genomfördes med nio personer i åldrarna 39-62 som hade diagnosen MS och yrkesarbetade. Datamaterialet analyserades med hjälp av en kvalitativ innehållsanalys, som resulterade i två huvudkategorier; ?Den egna förmågan i relation till arbetets krav? och ?Anpassningar för att underlätta i arbetet?.
Institutioners inverkan på entreprenörsaktiviteter : En empirisk analys av relationen mellan institutioner och entreprenörskap
Entrepreneurship as playing a important role for economic growth has been discussed by a number of theorists such as Joseph Schumpeter and Israel M. Kirzner. William J. Baumol developed these theories as he considered that all entrepreneurship doesn?t lead to economic growth, some entrepreneurial activities may even lead to stagnation.
Att bryta ett kriminellt beteende hos ungdomar : En kvalitativ studie om socialarbetares metoder och val av metoder
The purpose of this study is to search and analyze different logics that operators use in the work of helping juvenile delinquents to break their criminal behavior. New institutional theory is used in this study to analyze the results. The study was conducted through qualitative interviews of six professionals in two municipalities which work with juvenile delinquency. There are two questions that we want to address in this study. The first one is what methods the social workers are using in two middle large municipalities to help youth to brake there criminal behavior.
Mincing the brand ? A study of the relationship between private labels and retailer brands
Purpose: To contribute to the understanding of the relationship between private labels and the retailer brand in grocery retailing. Methodology: We use structured interviews as a cross-sectional method for quantitative data collection. The existence of the relationship is tested through correlation analysis and regression analysis. Theoretical perspective: Perceived quality of private labels and of retailers are the main theoretical concepts for this thesis. Additionally, we introduce the concept of loyalty to show the benefits of a positive consumer image.
"Jag bara mår så dåligt och vill bara må bra, så jag hoppas att jag kan få lite svar här där jag kan vara anonym?
Allt fler ungdomar lider av psykisk ohälsa. Unga tjejer står för den mest dramatiska ökningen. Syftet med denna studie är att identifiera de mest förekommande stressorerna hos ungdomar på internetforumet terapisnack.com. Genom granskning av 200 inlägg undersöktes dessutom skillnader i kön, ålder samt förekomst av multipla stressorer. Genom en kvalitativ innehållsanalys visade resultaten att fler tjejer än killar skriver på terapisnack.com och att de upplevda stressorerna skiljer sig åt mellan könen.
Skola för framtiden : är entreprenöriellt lärande essentiellt för utvecklingen av kreativiteten inom skolvärlden
Creativity and innovation have become two very important concepts in today?s society where the demand for these abilities are sought after. At the same time, the school system of today follows a more traditional outlook on what learning and knowledge means.The extend students ability to understand and elevate their motivation is possible through creative methods of working. In order to create a school system which can withstand the demands of the future by including creative methods in its model, a study was carried out to examine how teachers? thoughts on creativity could mean for its development.This study took place in an elementary school in Sweden where Entreprenöriellt Lärande (EL) has been in use for the last two years.