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Full-Text Articles in Education

Beyond “Inert” Ideas To Teaching General Chemistry From Rich Contexts: Visualizing The Chemistry Of Climate Change (Vc3), Peter G. Mahaffy, Thomas A. Holme, Leah Martin-Visscher, Brian E. Martin, Ashley Versprille, Mary Kirchhoff, Lallie Mckenzie, Marcy Towns Aug 2017

Beyond “Inert” Ideas To Teaching General Chemistry From Rich Contexts: Visualizing The Chemistry Of Climate Change (Vc3), Peter G. Mahaffy, Thomas A. Holme, Leah Martin-Visscher, Brian E. Martin, Ashley Versprille, Mary Kirchhoff, Lallie Mckenzie, Marcy Towns

Chemistry Publications

As one approach to moving beyond transmitting “inert” ideas to chemistry students, we use the term “teaching from rich contexts” to describe implementations of case studies or context-based learning based on systems thinking that provide deep and rich opportunities for learning crosscutting concepts through contexts. This approach nurtures the use of higher-order cognitive skills to connect concepts and apply the knowledge gained to new contexts. We describe the approach used to design a set of resources that model how rich contexts can be used to facilitate learning of general chemistry topics. The Visualizing the Chemistry of Climate Change (VC3) initiative ...


Analyzing The Role Of Science Practices In Acs Exam Items, Jessica J. Reed, Alexandra R. Brandriet, Thomas A. Holme Jan 2017

Analyzing The Role Of Science Practices In Acs Exam Items, Jessica J. Reed, Alexandra R. Brandriet, Thomas A. Holme

Chemistry Publications

Recent efforts to reform K–12 science curricula, embedded within the NRC Framework for K–12 Science Education and the Next Generation Science Standards, have focused on unifying core disciplinary content with crosscutting concepts that span across science disciplines and scientific practices. With these reforms comes the challenge of creating “three-dimensional” assessments that measure beyond basic content knowledge mastery to incorporate measures of science practices and crosscutting concepts. Adding measures of science practices to traditional forms of assessments may prove to be challenging. The work herein investigates how science practices have been inherently incorporated into previously released ACS exams through ...