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Direct linkKrawczyk, Tomasz; Slupska, Roksana; Baj, Stefan – Journal of Chemical Education, 2015
This work describes a single-session laboratory experiment devoted to teaching the principles of factorial experimental design. Students undertook the rational optimization of a luminol oxidation reaction, using a two-level experiment that aimed to create a long-lasting bright emission. During the session students used only simple glassware and…
Descriptors: Science Instruction, Science Laboratories, Laboratory Experiments, Science Experiments
