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Irby, Stefan M.; Borda, Emily J.; Haupt, Justin – Journal of Chemical Education, 2018
Here, we describe the implementation a hybrid general chemistry teaching laboratory curriculum that replaces a portion of a course's traditional "wet lab" experiences with online virtual lab modules. These modules intentionally utilize representations on all three levels of the chemistry triplet-macroscopic, submicroscopic, and symbolic.…
Descriptors: Science Instruction, Chemistry, Science Laboratories, Learning Modules
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Collison, Christina G.; Cody, Jeremy; Stanford, Courtney – Journal of Chemical Education, 2012
A novel S[subscript N]1-S[subscript N]2 studio-based lab module that incorporates inquiry-based learning was designed and implemented. The studio module was taught in a newly renovated lab space designed with an integrated classroom. The students were divided into two groups for the lesson with one group conducting a studio-module lab and the…
Descriptors: Active Learning, Organic Chemistry, Inquiry, Science Laboratories
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Gunasekaran, M.; Potluri, R. – IEEE Transactions on Education, 2012
This paper presents low-cost experiments for a control systems laboratory module that is worth one and a third credits. The experiments are organized around the microcontroller-based control of a permanent magnet dc motor. The experimental setups were built in-house. Except for the operating system, the software used is primarily freeware or free…
Descriptors: Systems Approach, Science Activities, Educational Experiments, Science Experiments