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Designing remedial education. Education meets psychiatry.

Education and psychiatry meet as a result of a teacher broadening her scope to encompass adult psychiatry. Eve Mandre sheds light on the silent knowledge inherent in remedial education by highlighting the individual factors involved and putting words t

Referring to optional visual information in unrestricted dialogue

Abstract in Undetermined Previous research of multimodal language processing have used visual information that was either explicitly or implicitly obligatory. This study investigates the use of optional visual information in a free dialogue task. The utterances were analyzed for the presence of deictic expressions, productivity, information content and effects of change over time. The main finding

Epitaxial Growth and Design of Nanowires and Complex Nanostructures

Popular Abstract in Swedish Denna avhandling behandlar epitaxiell växt av nanotrådar i III-V halvledarmaterial, i vilken guldpartiklar använts som frö, samt design av tredimensionella mer avancerade förgrenade strukturer baserade på dessa trådar. Växten utfördes via så kallad ?MetallOrganic Vapour Phase Epitaxy? (MOVPE), i vilken prekursormolekylerna till halvledarmaterialens komponenter tillförs This thesis describes the epitaxial growth of III-V semiconductor nanowires using Au seed particles, and the design of more complex three-dimensional branched structures from these wires. Growth was performed by metallorganic vapour phase epitaxy, in which precursor molecules for the semiconductor material components are introduced in a low-pressure vapour. Nanowires grow epitaxially (with control