Sök:

Sökresultat:

14305 Uppsatser om Difference- in- difference analys - Sida 50 av 954

Hjälten Tor : En studie om framställningen av Tor i film och text

AbstractIn this study you are going to meet the Nordic Good Thor. I will present a short historic presentation of the Nordic mythology, about the Ragnarok and also I will give a short presentation on several other Gods. I have done three film analyses on movies about Thor. The movies are Thor, The Avengers and Thor- the Dark World. I have compared these three movies about Thor with the Thor that is presented in the literature. I have seen closely on the appearance of Thor, his character and his family situations.

Biomekanisk mätmetod och ergonomisk analys av träningsmaskiner

To get the maximal output of your exercise in gym machines, there are different factorsto be considered. For example the strength of the muscle varies dependent on the positionof the muscles. To get the best results of the exercise the load has to reduce and increaseat specific positions.This study was made in cooperation with Caretaker Scandinavia AB, a company forsales, marketing and development in health care. They are general agent for Nordic Gymwho works with manufacturing of equipment and machines for gym and fitness.The aim of this study was to generate a method of measurement to evaluate and controlthe biomechanics of Nordic Gym´s workout equipment. A protocol for an ergonomicanalysis on the equipment has also been elaborated.One of the methods to measure the biomechanics was to measure the torque through thewhole movement.

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.

Läraren i nutida svensk barn - och ungdomslitteratur

'Teachers in current Swedish child- and youth literature' is an essay that attempts to understand the reasons behind why authors portray teachers the way they do. The foundation and focus point of this essay are ten Swedish child and youth books that were all published during 2012. Throughout this essay I have analyzed the fictional teachers in these books using the discourse analysis method but also employed a gender perspective. The main questions were these: Do the teachers presented in these books follow the curriculum LGR - 11, or do they represent the authors own education experience brought forward to current settings? Furthermore, was there a difference in how female and male teachers were represented? And if so what, possible reasons could account for that? The conclusions made were thus: ? The teacher characters within these books were mostly a throwback to days gone by, therefore reflecting the authors own memories of their school. ? They were mainly presented to the reader in a negative light which most likely has its roots in how Swedish school and Swedish teachers have been portrayed within the mass media. ? That there was indeed gender stereotyping in how female and male teachers were described..

Stamräkning och identifiering av åtgärdsbehov i röjnings- och gallringbestånd med hjälp av låghöjdsbilder

This report is an assessment of the feasibility of using aerial photographs to estimate number of stems per hectare in young forest stands, used together with upper height to determine the need for pre-commercial thinning or ordinary thinning cutting. Aerial photo-interpretation was conducted in 2007 on assignment of Stora Enso Skog AB. A mean height function based on stand age produced with data from Bergvik Skog AB?s 2006 forest inventory assessment was used as a proxy for upper height and used together with photo-interpreted number of stems per hectare to determine the need for thinning cutting according to Bergvik Skog AB?s definitions. The test area is located north of Falun on Bergvik Skog AB?s land.Flight altitude was approximately 900 m above ground and the aerial photos were taken by L&L Flygbildteknik AB.

En insats för freden eller statsbudgeten? : Riksdagsdebatten kring försvarsbesluten 2000 och 2004

The purpose of this essay is to investigate what kind of motives where behind the long term decisions for the Swedish military defense in 2000 and 2004. This leads to the questions that the essay is meant to answer; 1. Were the motives behind the two decisions for the Swedish military defense of economic character or an adjustment of security and defense policy? 2. Was the parliament united in the two decisions and if they were not, why? 3.

Ännu ett steg i vardagen : En artikelserie om livet med en cp-skada

How affected are the sugar production in Mozambique and Tanzania by EU sugar regime? What does the EU sugar reform constitute in these countries?Using theories regarding free trade and anti-free trade, I am able to answer these questions. The aim of this paper is to study how the various sugar agreements with EU affect the sugar production in Mozambique and Tanzania. Therefore I am using a method called a most similar system design in this comparative case study. The conclusion is that the EU sugar regime is the main reason to how the sugar productions in developing countries are.

Värdering av prestation och riskbeteende i ung ålder : Finns det ett samband?

This paper is a study how students at a high school in Falun, Sweden, estimates theirperformance in an upcoming math test which is then compared with the actual grade thestudent performed. The students who participated also answered questions related to ?risksituations? to examine whether there is a correlation between how students estimate theirperformance in the context and their risk behavior, and if the students act like economicmodels assume. In agreement with previous studies, the boys in the survey tended to beoverconfident in their performance. The girls in the study were neither over- norunderconfident in her performance and no significant difference in the estimation of one'sperformance between the sexes could be proven.

Samme Fader han dock Bliver : En litteraturstudie angående gudsbilden i två barnbiblar

This is a comparative literature study between two children?s bibles and the Swedish Bible. The study compares three stories from the Bible with the children?s bible versions of them. The purpose of the study is to see whether God is portrayed differently in the children?s bibles, and if so, in what way.

Markberedningens, planteringspunktens och behållardjupets inflytande på granminiplantors etablering i fält :

A new type of forest tree seedling, called mini seedling, has been developed by the University of Dalarna in Garpenberg, Sweden. Compared to traditional containerized seedlings that are grown for 1 ? 2 years, mini seedlings are grown for only 10 weeks. The mini seedlings are small, easily planted, cost effective, and reduce the amount of chemicals used in the nursery. Research has shown that mini seedlings tend to have higher overall survival rates than traditional container seedlings.

Undervisning i ämnet teknik : En textanalys av styrdokument mellan Uganda och Sverige

The aim of this study is to examine how the way of teaching in technical subjects are in Uganda and to link those results to Swedish circumstances. A comparison is being done both of the teaching and what methods are used. Since I was living with my family in Uganda I could easily examine the system of school here. During four days I was at a school named Aga Khan School here in Kampala. I could there participate in teaching, talk to teachers, observe and participate during lessons.

Före och efter Lpfö, 98; Fyra förskollärares reflektioner om arbetet före och efter införandet av läroplanen.

Since 1998, the Swedish preschool has its own curriculum and with this the preeschool became the first step of a lifelong learning. The aim of this study was to explore how preschool teachers perceive their work before and after the Swedish curriculum was inserted. A qualitative method was used in this study. Four different in-depth interviews were conducted with preschool teachers, all experienced working at least before 1993. The curriculum theory and curriculum history were used to analyze the empirical data.

Utprövning och prosodisk analys av ord- och nonordsrepetition på en grupp barn med typisk utveckling

Previous research has confirmed that the ability to repeat non-words has a close connection to a child?s language acquisition (Adams & Gathercole, 2000; Gray, 2003; Sahlén, Reuterskiöld-Wagner, Nettelbladt & Radeborg, 1999). It is also known that a repetition task is aided if the word is well known to the child (Roy & Chiat, 2004; Sahlén, m.fl., 1999). A relatively under-investigated area is that of the influence of prosodic variables on repetition of words and non-words.In the current study, 44 Swedish children between the ages of four and six years with typical language development were tested regarding word- and non-word repetition abilities. The words and non-words were matched based on stress, tonal word accent and number of syllables.

FACEBOOKFLICKOR : En kvalitativ studie om unga flickors påverkanav sitt eget och andras Facebook-användande

Title: Facebook girls, a qualitative study of social medias and Facebooks impact on young girlsNumber of pages: 32Author: Mirja LarssonTutor: Amelie HössjerCourse: Media and Communication studies CPeriod: Autumn 2010University: Division of Media and Communication, Department of Information and Media,Uppsala UniversityPurpose/aim: To discover any possible difference between young girls and older girls in their wayof using Facebook.Material/method: Personal interviews, literature, electronic sources, Internet sources.Main results: The younger girls are not as aware as the older girls of their exposure on Facebookand the possible down-sides of their frequent Facebook-usage. Young girls in general use Facebookas a source to form their identity.Keywords: Facebook, identity, young girls, Cooley, Elza Dunkels, Altman and Taylor.

Kris: hur, när och vem får hjälp?

Our surroundings are currently vulnerable. People can not know when or how to expect nor prepare for a disaster or an accident. The purpose of this essay was to perform a study of the organization and accessibility of psychological and social support in a crisis situation within the community of Lund.To be able to carry out this study we put up a couple of questions that we hoped would guide us, for example; how do the community prepare and set up the service for people in need of support in connection to a crisis situation? As a method we have used qualitative interviews and literature.The results of our study have shown a discrepancy between the ways the community organizes their service for people in a crisis situation caused either by a catastrophe or an untimely death. In case of an untimely death, ordinary resources are estimated to be sufficient while in case of a catastrophe, extraordinary resources are required.

<- Föregående sida 50 Nästa sida ->