This study examines how formal mathematics can be taught in the Swedishsecondary school with its new curriculum for mathematics. The study examineswhat a teaching material in formal mathematics corresponding to the initialcontent of the course Mathematics 1c could look like, and whether formalmathematics can be taught to high school students.The survey was conducted with second year students from the science programme.The majority of these students studied the course Mathematics D.The students described themselves as not being motivated towards mathematics.The results show that the content of the curriculum can be presented withformal mathematics. This both in terms of requirements for content and studentsbeing able to comprehend this content. The curriculum also requires thatthis type of mathematics is introduced in the course Mathematics 1c.The results also show that students are open towards and want more formalmathematics in their ordinary education. They initially felt it was strangebecause they had never encountered this type of mathematics before, but somestudents found the formal mathematics to be easier than the mathematicsordinarily presented in class.The study finds no reason to postpone the meeting with the formal mathematicsto university level.

Detta projekt har syftat till att undersöka möjligheten att implementera en dopplerradar för använding av cyklister i trafik med hjälp av radarkomponent TRX_024_06 från Silicon Radar. Tanken är att radarkomponenten skall vara en del av ett varningssystem som uppmärksammar användaren för bakomvarande trafik.En dopplerradar har implementerats med hjälp av TRX_024_06 tillsammans med en USB-ansluten A/D-omvandlare (NI USB-6216), filter, förstärkare och en bärbar dator med studentversion av LabView installerat.De experiment som har utförts har visat radarkomponentens egenskaper i inomhusmiljö och i trafik, där signalbehandling sker med hjälp av program i LabView. De parametrar som har varit föremål för undersökning är hastighet och riktning hos de fordon som befinner sig bakom cykel.Det har även gjorts försök att ta fram tryckta Yagi-Uda antenner för mottagning och sändning av radiovågor. Dessa har tillverkats på kretskortlaminat och testats i nätverksanalysator och tillsammans med radarkomponenten..

Title: A Rural Pluralism Abandoned ? A quantitative analysis of the diversity in the local news content in Arbetarbladet and Gefle DagbladAuthors: Kalle Berg, Viktor Johansson och Francisco Ramirez Franzén.Subject: Undergraduate research paper in journalism studies, Dept. of journalism,media and communication (JMG) Gothenburg UniversityTerm: Autumn 2013Supervisor: Jonas Ohlsson, JMG, Gothenburg University.Pages: 47Purpose: The main purpose of this study is to examine how diversity in the news content changes when two competitive newspapers, in this case Gefle Dagblad and Arbetarbladet, is brought in to the same media company.Method: Quantitative content analysis.Procedure: 4 930 articles from a study period of three weeks during the years of 2001,2004, 2008 and 2012 has been coded into different variables and analysed from the perspective of diversity and media ownership concentration.Results: The main result is that since the two newspapers were incorporated in to the same media company there has been a change in the diversity of the news content. The aspect of which geographical regions, covered by the liberal newspaper Gefle Dagblad, show a tendency that Gefle Dagblad concentrate their news coverage to the main region, the municipal of Gävle..

According to Swedish contract law, a mistake in contract can be categorized as either an error concerning the content of the agreement or an error in motive. An error concerning the content of the agreement could be described as a divergence between a party?s intent and his declaration, while an error in motive is a mistake about the reasons why a party would like to agree to the contract. The borderline between these two types of mistakes is based on Savigny?s theories on echt (error in motive) and unecht (error in content) mistakes.

Swedish goats are mainly held for cheese production and therefore, both milk quality and composition are of great importance for dairymen. Today, only few data exists on milk composition from Swedish dairy goats and the casein content is still unknown. One way to reduce the work load for goat farmers and increase animal welfare can be to keep goats and kids together for longer periods. The aims of this study were to investigate how milk yield and composition were affected when kids suckled their dams during 8 weeks, and to measure the casein content on farm level by a mid-infrared spectroscopy method, previously calibrated for goat milk. Lactating goats were kept in two different MIX- systems where the dams are both suckled and milked.

The purpose of this study is to show which content that is most common in the Swedish News Agency TT Nyhetsbyrån?s sports coverage. It also shows if the coverage is concentrated to for example any special sports, clubs, people or topics.This study uses a quantitative content analysis and the result is based on texts from 28 systematically selected days during one year. In total, the study includes 906 texts.The result of this study shows that the sports content of TT Nyhetsbyrån?s news feed is mainly concentrated to two sports, football/soccer and ice hockey.

Kontroll av zinkskikt på monterat räckesmaterial som görs ute i fält saknar en fastställd metod. Zinktjockleken har ett minimum tjocklekskrav enligt den svenska standarden ISO 1461:2009, som bestäms av dimensionen på ståldetaljens tjocklek. Trafikverket begär att med hjälp av detta examensarbete kunna begränsa antal mätningar på plats, då kan det ta allt för mycket tid och arbetsresurser i fall det skulle behövas kontroll av väg-och bro räckesanläggningar från beställaren.Sannolikhetsläran och stickprov i statistik hjälper oss att begränsa antalet mätningarna på skyddsanordningarna som görs ute i fält. Med hjälp av normalfördelning kommer man fram till den efter strävade metoden, som med en rimlig arbetsinsats ger en rättvisbild av skikttjockleken på monterat räckesmaterial.Vid variation av varmförzinkaren på vägräckesanläggningar undersöker man varje leverantörs räckesdel för sig, alltså man mäter zinktjockleken på en varmförzikare för sig, kontrollerar zinkskiktstjockleken på de och tar slutsatser sedan går man vidare till nästa tillverkare. Om vägräckena är mindre än 30 stycken mäter man zinktjockleken på respektive anläggning.För beräkning av zinkskiktstjockleken på monterad räckesmaterial börjar man med 30 mätningar och användning av den centrala gränsvärde satsen för att approximera till normalfördelning och analysera resultatet.Det slutliga resultatet av examensarbetet är ett Excelprogram med inmatade formler.

The communicating home concept has been defined byidentifying the dominating communication technologiesto/from and in the homes, the most important customerbehavior and user needs, the dominating products and thedominating actors of the industry.The evaluation of the communicating home industry has beenperformed with a five forces framework analysis and theoriesregarding value migration and value structures of industries. Ithas been concluded that actors of communication technologies,goods and access services will compete fiercely. The barriersof entry will however be high. When it comes to contentservices the situation is completely different. These actors will,to the largest extent, meet lower competition and low barriersof entry.

This paper goes through solar energy and what uses it has. It is also a guide in the choice of solar collectors forthe real estate that I have drawn for the thesis work.Solar energy is a renewable source of energy from the Sun's light. Energy can be used to produce both heat andelectricity through solar collectors and solar cells. Some of the benefits of solar energy is that it is completely freeto extract, environmentally friendly and virtually maintenance-free. Disadvantages are that the technology isexpensive, does not cover the entire energy needs and takes a long time until it pays.

The purpose of this study was to investigate to what extent  young adults use media to create the image of themselves. The questions we wanted to answer was as follows: what does the media use of young adults look like compared to their attitudes towards media content; what awareness do they have of other young adults attitudes concerning media content; and finally, how do these attitudes affect their own media use?Media consumption is a great part of  the daily lives of young adults living in Sweden: the national  average media consumption is seven hours a day, for 15-24 year olds. This provides a new way for young adults to express their identity - by showing their use of different media content, they can change other's perception of themselves.The method we used in our study was a combination between a quantitative and a qualitative method. We first made a survey in three classes with senior year high school-students, in a Swedish school.

This paper deals with how science teachers in the Swedish secondary school choose the content in the education they give to the pupils. What are the reasons for their choices and what do they think of the purpose of science in secondary school? Through interviewing science teachers the investigation shows that there are three different views of how to choose content in the science education: one focuses on the processes of science itself, one integrates the socio-cultural aspects and one emphasizes the interests of the pupils.

I och med införandet av BIM-metodiken inom byggbranschen, har flera frågor fötts kring reformationen av arbetsmetodiken inom projekteringsprocessen. En av dessa är frågan om content; grafik - och informationsinnehållet i en BIM-modell.  Rapportens syfte har varit att, via analys av befintliga contenthanteringstrategier, frambringa rekommendationer för utformande av konsekventa arbetsmetodiker inom Revit-projekt. Mål- sättningen har varit att rekommendationerna skall bidra till förstärkning och vidareutveckling av ett företags hantering av Revit-content.  Arbetet inleddes med en serie intervjuer på arkitektföretaget Tengboms Stockholmskontor. Intervjuerna utfördes med representanter för olika Revit-baserade projekt. Av dessa valdes fyra projekt ut till mer detaljerade fallstudier, där syftet var att kartlägga vilka strategier Tengbom tillämpat i sina Revit-projekt. Parallellt med intervjuerna, utfördes en litteraturstudie där information om befintliga contenthanteringsstrategier inom övriga företag och organisationer, kunde förvärvas och analyseras. Resultatet av fallstudierna på Tengbom jämfördes med de teorier som framkommit via litteraturstudien.

This paper describes the redesign of a site (Kolonn.se). Some of the problems with the site were a lack of structure and a design that was unclear both visitor and search engines. The site now has a new design and structure that has been taking form in Axure prototypes that has been tested and applied into WordPress. The results are a site with a new main menu, new graphic profile and logo. Also SEO-adapted content such as correctly structured headers, meta tags, descriptions and key words that has been implemented in the content.

The global spread of the Internet has enabled busniesses and consumers in all industries to be better informed. Consequently, the buying process has appeared to become different from what tratditional models implies. As the buying behaviour among customers is evolving, selling companies are responding to this change. This thesis evolves around the consequences that the developing relationship between buyer and seller in business-to-business companies has led to. The topic in focus is the buzzword and phenomena "content marketing" with its marketing and selling strategy.

To save energy it?s popular to build houses with low energy loss. In these houses the walls are keeping a lower temperature in the external side which leads to a higher relative humidity. In addition more material, such as wood studs, are used which means that there is more moisture to dry. More moisture in combination with higher relative humidity may pose a higher risk of microbial growth.