Christina Dörge

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The acceptance of computer assisted surgical planning was studied by polling 500 German surgeons. 500 questionnaires were sent, from which 105 have been returned, from which 102 could be analysed. The questionnaire consisted of 14 questions relating to the current practice of surgery planning as well as to desired improvements. In general, the computer(More)
Emphasis and focussing techniques are designed to consider the importance of objects within the rendering process. Such techniques are essential in medical education and therapy planning systems. Non-photorealistic rendering techniques, such as silhouette lines, are essential in this context as they convey the shape of objects without occluding large areas.(More)
Die Diskussion über mehr Lebensweltbezug im Unterricht ist mit ”Informatik im Kontext“ seit ein paar Jahren in der Informatikdidaktik im Gange. Dieser Artikel begibt sich auf die Suche nach Kriterien für eine gute IniK-Unterrichtsreihe und möchte einen Beitrag zur aktuellen Debatte liefern, indem die Begriffe ”Kontext“ und ”Phänomen“ diskutiert und in Bezug(More)
“Key competencies”, "key skills" and “key qualifications” are buzzwords so prominently featured in contemporary scientific treatises that discussions have been prompted about an inflationary use of the terms and what they really should be taken to mean. A similar situation exists in the field of ICT and CS education: What meaning should we ascribe to terms(More)
Wichtige Grundfragen der Didaktik der Informatik sind, in welcher Weise Informatikunterricht zu fassen ist, wie er geplant, durchgeführt oder erforscht werden sollte. Etliche fachdidaktische Ansätze versuchten bereits hierfür einen Rahmen zu schaffen und auch die fundamentalen Ideen von Schwill, die Bildungsstandards für Informatik der GI und unzählige(More)
For classes in informatics it gets more and more important to develop a sustainable curriculum because computer technology and its related items are subject to frequent changes. This leads to the problem that the content of informatics courses suffers from fast decay time. And to make things worse: What we are teaching our pupils and students is far from(More)