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Popular Abstract in Swedish Avhandlingen tar upp polariserade plats-koncept (place/non-place, place/placelessnes, place/site etc. En modaliserande approach prövas, dvs nyanser och aspekter framhålls som alternativ till polariteter och dikotomier. Del 1 innefattar platsteori genom Edward Casey, Edward Relph, Kenneth Frampton, Perla Korosek-Serfaty och Henri Lefebvre. Här görs en kritisk läsning av In this thesis the notion of place is studied by way of investigating the “non-place” which is excluded or opposed, whenever a place is defined. “Non-place” is used here as a meta-concept, covering various recurring types of opposition to “place,” and it therefore represents a profoundly incoherent spect-rum of realities and concepts. Hence, a “non-place” may in this investigation appear as “lefto

Popular Abstract in Swedish Avhandlingen behandlar skolverksamheten i en svensk medelstor kommun under perioden 1996-2005 med fokus på de delar av verksamheten som handlar om stödåtgärder för elever med skolsvårigheter Syftet med studien är att undersöka skolans bedömning av elevers skolsvårigheter i ett längre perspektiv, och innefattar bl.a. elevers subjektiva upplevelser och konsekvenser i skoThis thesis examines school activity in a medium-sized Swedish municipality 1996?2005 focusing on the parts of the activity that deal with support measures for pupils with school difficulties. The purpose of the study is to examine the assessment of pupils? school difficulties in a longer perspective, considering pupils? subjective experiences and consequences of the school's organisation and wor

Children with advanced neuroblastoma are at high risk for relapse of multidrug resistant disease, despite initial response to intensive multimodality treatment. Neuroblastomas have similarities with immature neuroblasts seen during embryonic development of the sympathetic nervous system (the origin of these tumors). Chemotherapeutic drugs have various mechanisms of action and successfully treated

Popular Abstract in Swedish I den här avhandlingen presenterar jag ett antal empiriska och teoretiska arbeten där vi har studerat hur både människor och djur använder information. Vi har funnit att mängden information, och det sätt på vilket informationen presenteras, har betydelse för hur väl människans beslut anpassas till de förhållanden som råder. Vi har också funnit att människor verkar ha enIn this thesis, I present both theoretical and empirical work where we have studied how humans and animals use information in situations where they need to continually update their information on the density of a resource. We have found that the amount of information, and the way the information is presented, are important factors for how well decisions are adapted to current circumstances. In an

The gold-bracteates from the migration period are circular medallion like objects with a diameter of about 5 cm. The production began at approximately AD 450 and came to an end at about AD 550. Thus the bracteates were in use for a period of a hundred years. This dissertation focuses on the iconography of the so called C-bracteates. The motifs of the C-bracteates depicts a human head over four leg

Bakgrund och syfte. Den svenska riksdagen har som ambition att till år 2020 lämna över ett samhälle till nästageneration där de stora miljöproblemen är lösta. Därför antog riksdagen år 1999 femtonnationella miljökvalitetsmål som anger vilket miljötillstånd som ska ha uppnåtts inom engeneration. Miljömålssystemet har senare kompletterats med ett sextonde miljömål samt ettantal delmål som är tidssat

This work explores the n-well/p-substrate photodiode in a deep submicron CMOS process. A CMOS chip is designed featuring different structures of the photodiode. When characterized at a wavelength of 850nm DC responsivities between 0.12 and 0.16 A/W and 3-dB bandwidths of about 6 MHz with a roll-off of about 5.5dB/decade are measured. These investigations are very useful in designing the transimped