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Hahn, Tobias; Huuk, Thiemo; Heuveline, Vincent; Hubbuch, Ju¨rgen – Journal of Chemical Education, 2015
Industrial purification of biomolecules is commonly based on a sequence of chromatographic processes, which are adapted slightly to new target components, as the time to market is crucial. To improve time and material efficiency, modeling is increasingly used to determine optimal operating conditions, thus providing new challenges for current and…
Descriptors: Hands on Science, Courseware, Undergraduate Students, Engineering Technology
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Buxton, Cory A. – Journal of Research in Science Teaching, 2001
Reports on an ethnographic study of a molecular biology research laboratory called Sally's Lab. Portrays the social and cultural construction of a scientific community by studying the daily practices of the lab members and interpreting these observations. Concludes that there is not one set of experiences that pertain to all members within a given…
Descriptors: Elementary Secondary Education, Laboratory Procedures, Models, Science Instruction