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Mayes, Robert; Koballa, Thomas R., Jr. – Science and Children, 2012
The vision for science education set forth in "A Framework for K-12 Science Education" (NRC 2012) makes it clear that for today's students to become the scientifically literate citizens of tomorrow, their educational experiences must help them become mathematically proficient. "The focus here is on important practices, such as modeling, developing…
Descriptors: State Standards, Computers, Science Education, Scientific Literacy
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Trey, L.; Khan, S. – Computers & Education, 2008
A novel instructional computer simulation that incorporates a dynamic analogy to represent Le Chatelier's Principle was designed to investigate the contribution of this feature to students' understanding. Two groups of 12th grade Chemistry students (n=15) interacted with the computer simulation during the study. Both groups did the same…
Descriptors: Computer Simulation, Chemistry, Statistical Analysis, Grade 12