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7611 Uppsatser om Previous knowledge in physics - Sida 61 av 508

Lika men ändå olika ? revisorns nätverk i stora byråer

Auditing demands knowledge in many diverse areas. To be able to provide all this knowledge it is necessary for the auditor to have access to persons with special skills. Through these contacts the auditor builds up a business network that brings support in the daily work. Our purpose with this study is to find out how auditor?s network in big auditing firms is organized and to show how they use their network.

Värdepåverkande faktorer för bostadsrätter i småstäder i Sverige : Value-influencing factors for cooperative flats in small towns in Sweden

There are various value-influencing factors that have various effects on the value of a cooperative flat for buyers. What generates value is individual and different from buyer to buyer, but also between buyers and real-estate agents. Consequently, the real-estate agents who perform valuations can make incorrect estimates of a residential value. Therefore, it is important to examine which factors are important for buyers to prevent incorrect valuations. To find out which these factors are and which of them that are the most important for potential buyers, previous research has been done in larger cities in both Sweden and other countries.

Retention av tungmetaller i en anlagd våtmark : studier av Vattenparken i Enköpings kommun

The aim of this study was to examine the amounts of heavy metals in the sediment of a wetland constructed for stormwater treatment. The wetland is called Vattenparken and is located in the city of Enköping. The heavy metals which were analysed were Pb, Cd, Ni, Zn, Cu, Cr and Hg. The total metal concentrations were determined using HNO3 chemical extraction. From 8 sampling sites 5 sediment cores were taken.

Miljonprogrammets omfattande upprustningsbehov : Vem tar räkningen?

The function of budgetary controls is to control the resource allocation within companies. It can also be an instrument for measure and control subordinates and/or business units? performance (Van der Stede 2001). This paper concerns the latter; when the budgetary control function is used to measure and control subordinates performance based on budget. Previous research in this area has not yet accomplished to explain the effects of tight budgetary control which Hartman (2000) considers as the main issue to be concerned about in management accounting research.Previous research has presented contradictory findings regarding tight budgetary control explained by positive effects as well as negative effects during the last decades.

Nationella prov i NO : Verktyg för likvärdig bedömning eller dolda svenskaprov som diskriminerar?

This study is focusing on students at compulsory level and their performance in national exam tests when the students first language is taken into account. Students in Swedish schools with non-Swedish speaking parents commonly follow language classes for limited Swedish proficient students. How does this affect their results when tested in other subjects as physics,biology and chemistry? A general claim is that national tests can provide data for balancedand fair grades. This view is challenged in this paper, through Principal Component Analysisof test results that shows a difference between schools when the schools social position and share of limited Swedish proficient students are measured.

Livsmedelsmärkning i butiker i Halmstad : kontroll av utvalda varor samt undersökning av kunskapsläge bland butiksföreståndare

In light of the recent scandals in Europe involving food labelling, this study will be focusing on food labelling. This study?s purpose is to investigate the extent of knowledge concerning labeling and presentation of food in the different food stores in Halmstad.The study was conducted out of our own interests with the guidance from the environmental health office. The study included nine different food stores of different size. The focus in this study was to verify how well five selected products follow the labeling rules.

Förbättring av mjukvarubibliotek för parallellberäkningar med programmeringsmodellen Chunks and Tasks

Chunks and Tasks is a programming model based on the C ++ programming language. This programming model is used for electronic structure calculations, among other things.The purpose of this project is to improve the CHT-MPI software library for Chunks and tasks, so that calculations of matrix-matrix multiplications are performed more efficiently than they do with the existing software library. The software library is based on the work stealing method, which is a method the software library for Chunks and Tasks uses for the distribution of the calculation work. The considered way to improve the software library is by modifying the work stealing method in a way that makes the distribution of calculation work happen in a more efficient way , which will lead to calculations performed faster than before.Two different modifications of the work stealing method were tested and it led to two new methods, Method 1 and Method 2, which distributed the calculation work differently. Method 1 did not give results that were compatible with the theory, since the calculation time with this method was much longer than the previous method.

Lärares använding av formativ bedömning i matematikundervisningen : En observationsstudie av lärare i årskurs 4-6

The aim of this study was to investigate what formative assessment means and get information about how teachers? assessment practice in formative assessment can look like, based on five key strategies. I have observed five teachers in grade 4 to 6 during a week of their mathematics teaching. Formative assessment is assessment for learning and has the purpose to support students? knowledge development.

Interaktionsdesign för kommersiella webbtjänster

The company Microshop is interested in implementing new features in their product-website, and would like to examine the possibility and usefulness of introducing such functionality. When designing interaction for commercial websites, it is important to make the menus easy to use, and refrain from using deep hierarchies in order to avoid causing unnecessary burden for the users. There is an interest among users for adaptive functionality, but this requires great amounts of trust in the website from the user. Something which can be created by refraining from using implicit information, and provide detailed explanations throughout the website. A usability test was conducted in order to complement the data gathered from the theoretical study, the interviews and the expert evaluations.

Konstruktion och programmering av lerduvekastare

This degree thesis is based on an assignment from BEOMAT in Storfors. BEOMAT is a company that constructs and sellsclay pigeons to both the national and international market.Our main purpose with this paper is to find a solution/system that can replace the expensive and space demandingOlympic trap facility. Our solution will replace fifteen clay pigeon throwers with one automatic thrower whosimulate all throwers together. The system will be provided with an appropriate control system for mass productiontherefore this system needs to be user-friendly so no previous knowledge is required.Totally 405 different throw coordinates will be stored in the programme in nine different subprograms. According tothe Olympic-rules the throwers should coincidence within certain specified conditions, this will be solved with anrandomizer in the programme.

Tankar om dialogens roll i undervisning

There is an ongoing discussion about the declining quality of the teaching in the swedish school. This essay is a contribution to that discussion. It suggests that a certain kind of dialogue is necessary for the quality of the teaching to recover, and thereby also the quality of the students? education.The author turns firstly to philosophers of dialogue and finds in their works views appropriate to use when facing the situation of the swedish school. With the ideas of Martin Buber the author redefines the students as creatures of relationships.

Från föhn till feu! : Esrange och den norrländska rymdverksamhetens tillkomsthistoria från sekelskiftet 1900 till 1966

This essay is about the origin, planning and establishment of the European Space Research Organisation's (ESRO) sounding rocket base Esrange outside Kiruna in Northern Sweden. Three main questions are examined. First I show there were not just scientific and technical but also political, economical as well as military reasons to build a European rocket base. Second, I scrutinize the reasons to choose Northern Sweden as the location for the rocket base. As it turns out, the main reasons were the favourable location of Northern Sweden within the aurora oval zone, the proximity of the Kiruna Geophysical Observatory, and the possibility to use a large, although not quite uninhabited, area where the launched rockets could crash.

Språk och minne ? hinder eller verktyg? : En studie om pedagogers förhållningssätt till elever med språkstörning i lärandesituationer, med fokus på arbetsminne

The purpose of this study is to generate knowledge about how teachers relate to students with language impairment in learning situations, with particular focus on working memory. The questions are: What kind of knowledge do teachers have regarding language impairment and working memory?, What experience do teachers have regarding lack of working memory abilities among students with language impairment and which consequences do the teachers believe such defects may have for the students? and How can teachers create a learning environment that reduces the working memory demand for students with language impairment? A review of the field shows that there are gaps to fill regarding students with language impairment and working memory. Language impairment has so far been neglected by researchers and within the public debate. How working memory capacity affects the students has only recently begun to receive attention in school and research.

"Heja Sverige! Heia Norge!" : En kritisk diskursanalys av nationalism inom svensk och norsk sportjournalistik med fokus på bevakningen av Skid-VM i Falun 2015

The purpose of this essay, entitled ?Heja Sverige! Heia Norge?, was to study the difference in nationalistic tendencies between Swedish and Norwegian news coverage of the 2015 FIS Nordic World Ski Championships in Falun, Sweden, which took place between 18 February and 1 March 2015. It was the fourth time the event took place in Falun, previous games having been held in 1954, 1974 and 1993.I performed a critical discourse analysis of a total of twelve articles split over two race days ? one where Swedish athletes outperformed Norwegian athletes and vice versa. I did this order to study if the news coverage in each of the two countries? most promininent sports papers; Sportbladet in Sweden and VG Sport in Norway, was charaterized by a nationalistic discourse, as well as comparing the two to find similarities and differences between them.Having based my analysis on theories and previous research regarding media events, nationalism, national identities, ?us and them?, imagined communities et cetera, I came to the conclusion that a nationalistic discourse is, without a doubt, present in the news coverage ? something very unique for sports journalism as a genre.

Kvinnors upplevelser och erfarenheter av att donera bröstmjölk : En litteraturöversikt

Background:Breast milk has many good qualities and recommendations declare that breast milk alone is the most favorable choice for newborn babies up to six months of age. When the mother can´t provide her own breast milk for her baby, donor milk is a valuable source. Unfortunately the demand is often higher than the supply and thereby milk banks suffer from shortages. Aim: Highlighting women's experiences of being milk donors. Method: The study has been conducted as a literature review in which existing research has been used.

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