DRK-12 Research and Products
Publication | The high-performance liquid chromatography (HPLC) experiment, most often done in the undergraduate analytical instrumentation laboratory course, generally illustrates reversed-phase chromatography using a commercial C18 silica column. To avoid…
Publication | High-stakes tests take time away from valuable learning activities, narrow the focus of instruction, and imply that science involves memorizing details rather than understanding the natural world. Current tests lead precollege instructors to…
Presentation | Measurement is a critical component of mathematics education, but research on the learning and teaching of measurement is limited, especially compared to topics such as number and operations. To contribute to the establishment of a research…
Publication | In this theoretical research paper we describe a collaborative effort between researchers and university faculty to improve how teachers are prepared to teach middle school mathematics.
Presentation | In this poster, we describe the goals of our research, our proposed model for professional development, our framing of design-based approaches to learning, and our framing of computational thinking.
Publication | This report is an overview of the projects in the DR K-12 portfolio.
Presentation | A poster on Project Instrument Development (I.D.) - Growth of Empowerment in Career Science Teachers.
Publication | This practice brief makes a case for substantive partnerships between STEM education R&D projects and districts and schools.
Presentation | This is the final poster that was presented at the PI conference in Washington, DC. it was part of the DRK 12 Sims & Games session proposal of 12 posters.
Presentation | Today's math curriculum is teaching students to expect -- and excel at -- paint-by-numbers classwork, robbing kids of a skill more important than solving problems: formulating them. At TEDxNYED, Dan Meyer shows classroom-tested math exercises…