Updates and revisions
An open textbook is a dynamic project. New developments, such as relevant new publications, can be added, urls go dead and new ones have to be found, and reader feedback in the form of comments to sections of the book get added almost on a daily basis. This third edition includes the changes made to the first and second editions.
Here I will keep track of changes, using 18 August 2022, when this third edition was first made available in its ‘final’ form, as the baseline.
January 8, 2023
Chapter 6.2: I have added a diagram of a learning environment from a student’s perspective. This image was created by Dr. Sucheta Dandekar, of Era University, India, and used with her permission.