Search for dissertations about: "Björn Sjödén"
Found 2 swedish dissertations containing the words Björn Sjödén.
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1. What makes good educational software?
Abstract : This thesis investigates educational software: computer software applications which serve to support teachers and improve learning outcomes for students. It aims to delineate the field of educational technology research as an interdisciplinary field and exemplify some of the methods used for approaching the many research questions that arise from asking what makes good educational software. READ MORE
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2. Lumbar spinal stenosis : Body mass index and the patient's perspective
Abstract : During recent decades, lumbar spinal stenosis (LSS) has become the most common indication for spine surgery, a change that coincides with a higher worldwide prevalence of overweight and obesity. Thus, surgical treatment of LSS in the overweight and obese population is common and increasing in scope. READ MORE