Syftet med arbetet är att illustrera och utvärdera vilken betydelse undervisningen, vid en montessoriskola, har för utvecklingen av en god taluppfattning. Studien fokuserar på de naturliga talen från 0-20. Jag är montessorilärare och arbetar i en montessoriskola. Därför var det intressant att studera undervisningen på en montessoriskola. Den nationella läroplanen i Sverige, montessorimetoden och forskning om taluppfattning studeras.

SammanfattningDet här projektet behandlar området Additiv Tillverkning (AM) för metalliska material och undersöker om det är lämpligt att använda vid produktion inom flygindustrin. AM är en relativt ny tillverkningsmetod där föremål byggs upp lager för lager direkt ifrån en datormodell. Teknikområdet tillåter i många fall större konstruktionsfriheter som möjliggör tillverkning av mer viktoptimerade och funktionella artiklar. Andra fördelar är materialbesparing och kortare ledtider vilket har ett stort ekonomiskt värde.En omfattande litteraturstudie har gjorts för att utvärdera alla tekniker som finns på marknaden och karakterisera vad som skiljer de olika processerna. Även maskiners prestanda och kvalité på tillverkat material utvärderas, och för varje teknik listas möjligheter och begränsningar.

SUMMARYInventory of raw materials holds an important role in companies within the manufacturingsector. The inventory works as a buffer that secure the supply of materials to the productionunit. The aim of the inventory is to ensure that the company is able to meet the customers?demands despite fluctuations and variations in the material flow. The size of the warehouseand the layout are physical limitations for the quantity of articles that can be stored.

Byggsektorn har fortfarande svårigheter med att hantera fuktproblematiken.  Vi har valt att fokusera på hanteringen av material i produktion. Den informationssamling vi utfört ligger till grund för vår analys och slutsats. Vi har intervjuat flera olika entreprenörer från byggbranschen för att ge oss en helhetssyn av fuktsäkerheten ute på byggarbetsplatserna. Studien påvisar att det råder brister både på beställar- och entreprenörssidan. Vi ser att det finns potential för förbättring när det så krävs.

SammanfattningDetta examensarbete behandlar design och vidareutveckling av en mobil pneumatiskräddningsrobot som tidigare utvecklats vid Kitagawa/Tsukagoshi laboratory på TokyoInstitute of Technology i Japan. Räddningsrobotens huvudsakliga användningsområde ärsom hjälpmedel vid naturkatastrofer, till exempel vid jordbävningar. Målet medräddningsroboten är att kunna detektera och lokalisera överlevande som har blivitinstängda av rasmassor inuti skadade byggnader. Syftet med examensarbetet har varit attutöka robotens förmåga att kunna detektera människor samt att utveckla ettlokaliseringssystem för att kunna mäta avståndet till offren.Examensarbetet inleds med en bakgrundsstudie som undersöker befintliga teknologier påmarknaden samt aktuell forskning inom ämnet. Bakgrundsstudien resulterar i olikalösningsalternativ som presenteras i rapporten.

Fuel pellets are a refined bio fuel mostly consisting of residues from sawmills and wood industry. At Rindi Västerdala AB's combined bio energy plant in Vansbro fuel pellets are produced, while the waste heat from the process is used for district heating. The pellets are produced from sawdust, wood shavings and dry wood chips that is dried, milled and pressed into small cylindrical rods. The advantage of refining the wood material in this manner is that the energy value is greater per unit volume and unit weight, thereby the cost of transportation per energy unit is reduced. Also, less storage space is needed.Pellet manufacturing is a complex process since many parameters affects the final results.

Since the down of archaeology much of the resurges has focused on graves andgrave materials. This essay is an attempt to interpret a grave material to the society of the living, to investigate what a megalithic grave material can tell us about the society that made them and the people that were buried in them. The study is focused upon two megalithic graves in Löderup; Ramshög and Carlshög. A study of the bone materiel, building construction and building material at Ramshög and Carlshög is done and then compared with different theories that are made of Ramshög and Carlshög and of other megalithic graves. By studying different theories of megalithic graves and comparing these with Ramshög and Carlshög I have tried to evaluate which ones that are relevant in this case.The megalithic graves primarily shows some kind of change, in society or in their way of looking at the dead or the life after this.

The main project Dry preservation of source-separated organic household wastes involves a new technique for treatment of biowaste through drying. Investigations are going on to determine how the dried biowaste best can be used to close the natural circular flow of nutrients. The objective of this degree project is to determine if the dried biowaste can be used as a soil conditioner. By restoring the nutrients in the material to the ground, the natural circular flow is closed. A declaration of contents, including the nutrient levels, C/N ratio, pH and the electrical conductivity of the dried biowaste, was constructed and a germination test was done to make sure that the material did not inhibit sprouting.

ABSTRACTBackground Calprotectin is a protein found in the cytoplasm of neutrophile granulocytes. In the course of inflammatory bowel disease (IBD), calprotectin is released during chronic inflammation in the gut. Activation of neutrophils during the inflammation is followed by activation and secretion of pro-inflammatory molecules such as calprotectin. Calprotectin is stable in stool up to 7 days and can therefore be used as a non-invasive marker for diagnosis, treatment and measurement of the disease activity in patients with IBD. The most common method for analysis of calprotectin concentration is ELISA.

In this paper I have focused on the underlying reasons for people and piracy. The paper starts with a presentation of the Swedish laws of copyright as they are constituted today and the new law that is supposedly being ordained the 1st of July, 2005, a brief summary of what its effects will be for the people, according to the authorities and the critisism that has developed around it from the net-pirats. Then follows a definition of the expression "norms" and what it means here in my paper.Now comes a presentation of the research I have been doing, in the form of a survey concerning why and how often people download copyrighted material from the net, and if they have ever sold any pirated copies to more than selfprice and, if so, to whom. The presentations shows that the majority of the people that are downloading copyrighted material from the Internet is doing it for the own personal use and not to make any money out of selling the material on, since most people consider it unfair to charge for something that they have got for free.The survey also shows that many of those who download copyrighted material also upload it because it gives them a satisfactory feeling of giving something in order to get something. The survey also shows that although most of the people taking the survey knows what the new law means it has not affected them in anyway.

Det här arbetet undersöker landskapsrepresentation med fokus på stora landskap. Under en resa längsmed transsibiriska järnvägen har vi, med hjälp av olika dokumentationstekniker, samlat in material i syfte att utforska för oss oprövade sätt att representera stora landskap. En metod för representation som skapar överblick och samtidigt fångar den mänskliga upplevelsen av landskapet eftersöks. Insamlingen som handling har varit central för projektet och det material som ligger till grund för arbetet är i huvudsak vårt egeninsamlade material från resan. Två olika förhållningssätt till insamlingen av material har tillämpats, ett intuitivt och ett utifrån förutbestämda regler. Inledningsvis för vi en teoretisk diskussion som problematiserar representation av stora landskap.

SUMMARYInventory of raw materials holds an important role in companies within the manufacturingsector. The inventory works as a buffer that secure the supply of materials to the productionunit. The aim of the inventory is to ensure that the company is able to meet the customers?demands despite fluctuations and variations in the material flow. The size of the warehouseand the layout are physical limitations for the quantity of articles that can be stored.

This is a case study of the planning and building of a new IT education facility when thedepartment of Media Technologymoved its operation to Flemingsberg and the main campus, due tothe termination of Campus Haninge at Södertörn University, Stockholm, Sweden. The study isbased on a case study an on administrative material from the process such as emailscorrespondences, policy documents, contact reports etc. The material is analysed using qualitativecontent analysis and the different observations done are distilled into four recommendations,aimed at being able to contribute to a improved process in similar future situations, whereverneeded..

Itraconazole is a third generation azol, a fungicide which acts by inhibiting ergerosterol synthesis in the fungal cell membrane, and thereby disturbing fungal regeneration. It has proven to be less toxic, to have a broader spectrum of activity and to be more potent than its predecessor ketoconazole. Itraconazole is only available in therapheutics approved for human use. Pharmacokinetic studies has been performed in humans, dogs, cats and laboratory animals. Although itraconazole has been used tentatively with good effect against fungal infections in horses, no pharmacokinetic studies have yet been done.

This essay is about the burial rites in the passage graves of Falbygden, Västergötland. My questions were: Can the burial ritual be understood by comparing the material culture inside and outside the tombs? What kind of grave offerings did the dead have? Most peculiar are all these beads of amber, what kind of meaning did they have? Was the position of the body a part of the ritual? The time period is the middle Neolithic.I selected four passage graves to investigate: Hjälmars rör (Falköping 3), Rössberga (Valtorp 2), Näs sn 7:2 Kvättak 5:1 and Frälsegården (Gökhem 94).My conclusion was that there are differences between the material culture inside and outside the tombs. Outside the ritual includes fire, inside the material culture are not burned. The material culture outside is more dominant than the finds inside, although the beads of amber are only represented inside and dominates the findings inside.