Blogs

What do you want to know about your students' chemical thinking? Categorizing chemistry formative assessments

In order to teach chemistry effectively, we must ascertain what our students are thinking about chemistry and make a decision regarding what to do with what we learn. Formative assessment questions provide a useful lens into students' minds regarding what they are thinking about chemistry. Let us consider then, how categorizing formative assessment questions could help us plan out our classes more deliberately, in order to better design purposeful written formative assessments that align with our curricular goals. If you would like to learn more, please join us for a ChemEd X Talk about formative assessment question categories that we will be leading on Thursday May 26 at 7:00 PM EST.

Kasi: A Multi-Sensory Modeling System

Doug Ragan has been working with the Alchemie team -- founded by a former chemistry teacher, Julia Winter -- for a number of years. They have been working over the last year on a new project, named Kasi, which delivers sound-based feedback to students as they learn with tactile pieces on a magnetic whiteboard. The goal is to build an accessible learning system that helps ALL students learn, and is particularly important for those with visual impairments.

Context-based Chemistry: Benefits and Challenges

Context-based chemistry aims to make chemistry learning more meaningful for students. With an emphasis on inquiry-based activities, context-based chemistry improves student interest and motivation in chemistry by linking content to real-world situations. Though the idea has been around for over 20 years, researchers are still learning the best strategies for teaching context-based chemistry. Here, we will explore some of the benefits and challenges unearthed up until this point.