This paper is a literature review that examines how good mental calculation skills benefit pupils, which could work as a valuable learning tool for future teachers. The study addresses four key questions: ?What are the advantages of proficient mental calculations??, ?What strategies exist for mental calculation skills??, ?How can teachers accommodate their teaching to develop pupils? mental calculation skills?? and ?What has arithmetic looked like in different eras and what algorithms have been used??. Through literature searches in search engines, scientific articles were found, which formed the basis for the result segment. This was divided into two parts: A historical and a didactic overview.

Environmental impact and management of energy is a highly topical issue in today's society. Climate impact must be reduced. The Government has set a target to reduce energy consumption in buildings by 20 % by 2020 and 50 % by 2050 compared to the energy use in 1995.With this in mind, we chose to examine how property owners can work on improving energy efficiency in existing apartment buildings. We also wanted to investigate profitability of different increasing energy efficiency measures and the calculation methods and the risk assessment performed by such investments. To tie in with government objectives, we also saw the possibilities of achieving these goals.20 companies were interviewed, of which 14 were property owners and 6 were consulting firms that works with energy efficiency.

Bakgrund: Det har visat sig att det i många fall kan vara svårt att jämföra kalkylinformation mellan likartade enheter trots att dessa använder sig av samma kalkyleringsmetoder, särskilt om enheterna i fråga är geografiskt placerade i regioner med olika kalkyleringstraditioner. Det är därför av intresse att undersöka hur kalkylinformationen kan skilja sig åt i dessa fall. Syfte: Syftet är att analysera försäljningsomkostnader med hänseende på deras urval och värdering i kalkyler. Genomförande: Vi har genomfört en casestudie med intervjuer med tre enhetschefer i den svenska divisionen samt med tre engelska chefer för motsvarande enheter i den brittiska divisionen inom en och samma globala koncern. Resultat: Vi finner i vår studie att kalkyltraditioner spelar en stor roll för vad kalkylinformationen visar, men att det även förekommer stora skillnader mellan enheter som har samma kalkyltradition.

The purpose of this report is to survey Swedex AB?s production costs and to gather all info into a manageable calculation tool. This was made by time and motion studies, interviews of the personnel. All factors were gathered into an Excel chart.The calculation was made according to an additional-charge-method that was considered to satisfy Swedex AB?s goal.

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.

Den här uppsatsen behandlar ett konstnärlig projekt i vilken upphovsmannen arrangerade ett antal låtar ur afroamerikansk tradition för symfoniorkester. Syftet var att undersöka arbetsprocessen vid överföring av denna typ av musik till detta specifika medium. Metoden som användes var skisser och intervjuer med professionellt verksamma arrangörer som underlag för att skapa och analysera det konstnärliga materialet. Arbetet resulterade i en konsert den 3:e mars på Nybrokajen 11 i Stockholm 2011. Nyckelord: arrangering, afroamerikansk tradition, symfoniorkester, arrangörer, popmusik.

How does music teacher work in class with traditions in the school's world?I sent out 53 questionnaires to music teacher that works with music in class, in order to find out what the school learn the students about our traditions. When I put together the questionnaires and the background material, I come among other thing until that three fourth dividing off the examined the music teachers do not appear to leave off some folded contained Lucia- and the Christmas tradition. Those music teachers who replied on the questionnaire seem not to notice the immigrant?s traditions.In this exam work has I also overall and put together background materials, as among other things points on the value of traditions.

Organisationer har olika strategier för särskiljning och konkurrenskraft där kultur, arv och tradition tillämpas på olika sätt för att profilera sig både mot kunder och medarbetare. Företag vilka bygger och anspelar på lokal tradition återfinns inom de flesta sektorer, dock har få studier gjorts på medarbetarens upplevelse av tradition inom en organisation. Kunskapsluckan i traditionens betydelse för medarbetare inom samtida organisationer är således av vikt att studera. Vi vill genom denna undersökning förstå hur medarbetaren upplever en eventuell anspelning på lokal tradition inom en organisation. Undersökningen av sambandet mellan lokal tradition och medarbetaren ska bidra till ökad insikt om huruvida lokal tradition har aktualitet och betydelse för en organisationsmedlem.

This essay comprises a study of the bridal crowns of Tjust, with respect to their national history, concept and aspect of mythological symbol. The tradition of bearing the parochial bridal crown is closely associated with religious medieval politics, and has also come to include elements of superstition and folklore. Attention is paid to these aspects dealing with the position of the bridal crown within current forms of tradition and culture and the impact on brides of this day and age. As the tradition of Church-owned bridal crowns is intrinsic to this country, and especially in the area of which Tjust is a part, possible solutions to the continued tradition are investigated..

Energy costs are high nowadays and that is the reason why the energy consumption needs to become as small as possible in most of the companies. To accomplish the small energy usage one needs to map the energy flows, study them and monitor them. One method that can be used for this is energy balance calculation. The method gives an opportunity to separate different energy flows and see where each flow is heading. There is also another method which is more advanced than energy balance calculation.

The purpose with this work is to investigate the cost to produce piglet in a case study company. The starting point is going to be the agriwise (www.agriwise.org) calculation which I am going to change and adapt to the case study company. To day the pig market is bad but we have probably reached the bottom. The market has started to rise. It is no business to produce piglets today.

This report is about the shear force design of reinforced concrete according to Europe?s common dimension rules, Eurocode. The purpose is to describe the calculation procedure and the background to the formulas and expressions that occurs. Furthermore results from different calculation methods (hand calculations and computer calculations) will be compared to see how they differ.The goal with this is to go through the parts of Eurocode dealing with shear force and that this will lead to a clear review of these. You should also be able to see how results and the calculation procedure differ between different calculation methods.

This report is about the shear force design of reinforced concrete according to Europe?s common dimension rules, Eurocode. The purpose is to describe the calculation procedure and the background to the formulas and expressions that occurs. Furthermore results from different calculation methods (hand calculations and computer calculations) will be compared to see how they differ.The goal with this is to go through the parts of Eurocode dealing with shear force and that this will lead to a clear review of these. You should also be able to see how results and the calculation procedure differ between different calculation methods.

The report contains three parts. The first part is a summary and overall presentation of thermalcracks and preventing measures against such cracks. This is a theoretical part where theinterested designer can get acquainted with various alternatives, be guided to more detailedliterature, and receive some practical information regarding the design of the respectivemeasures.The second part deals with calculation of the risk for thermal cracks and design of water coolingas a limiting measure. Two complementary methods are reviewed for efficient calculation:?the handbook method CraX1(by Lulea University of Technology) is used for quickverification?finite differential analysis in the calculationtool ConTeSt Pro for more precise projectingHere is also presented a development of existing standards through design of the cooling systemby means of the Bernoulli equation.

The aim of this study is to explore the approach and views on female genital mutilation(FGM) among young women from Somalia, and how they perceive the tradition afterimmigration to Sweden. This is structured under the following questions: What do theyknow about FGM? What are their experiences? And what do they reckon about FGMtoday? The study is based on one recorded interview with a group of young femalesfrom Somalia. The data were analysed using qualitative content analysis. The women?sfeelings were ambivalent though they on one hand opposed FGM because of serioushealth risks, but on the other hand were conscious of the tradition?s great influence inthe social network and daily life.