Studying biochemical pathways can be challenging. Frequently,
students
rely on rote memorization to memorize the steps in metabolic pathways
instead of having a deeper understanding of their functions, the reactions
involved, and the inter-relationship between different metabolic pathways.
In our project, we developed various bite-sized e-learning modules
to facilitate students’ learning of carbohydrate metabolism.
These modules were presented using different methods, including animations,
manga, and interactive exercises. Students spent less than 5 min completing
each module to allow them to be more focused and engaged. Memory cues
were used to improve students’ understanding of the chemical
reactions involved and thus facilitated memorization. Additionally,
the pathways of carbohydrate, protein, and nucleotide metabolism were
grouped together in a metro map to facilitate knowledge integration.
This representation enabled students to correlate pathways in carbohydrate
metabolism to other metabolic pathways and to get an overview of how
common metabolites were involved in multiple pathways.