Thank you Prof. Muhammad Junaid for sharing this resource.
At the Kiribati Teachers College, we are currently developing new diploma courses for our pre-service as well as in-service teachers.
With in-service teachers, the idea of chunking as explained in the article that you shared and micro-learning stated in the guidelines and standards for the design and integration of micro content that was shared by Melisa, are very appropriate in planning for the upgrading courses for our in-service teachers given that they have already got full teaching load plus other commitments.