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Jiang, Shiyan; Huang, Xudong; Sung, Shannon H.; Xie, Charles – Research in Science Education, 2023
Learning analytics, referring to the measurement, collection, analysis, and reporting of data about learners and their contexts in order to optimize learning and the environments in which it occurs, is proving to be a powerful approach for understanding and improving science learning. However, few studies focused on leveraging learning analytics…
Descriptors: Learning Analytics, Hands on Science, Science Education, Laboratory Safety
Texley, Juliana; Kwan, Terry; Summers, John – National Science Teachers Association (NJ3), 2004
Just as high school science is more complex than it is at lower grade levels, so are the safety issues teachers face in their classes and labs. Reduce the risks to people and place with Investigating Safely, the third and most advanced and detailed volume in NSTA's unique series of safety guidebooks for science teachers. Some of the guides 11…
Descriptors: Safety, Laboratory Safety, Secondary School Science, High Schools