Yes, this. When the exercises are ready and tested, next stage is to transform them into book form. Then we need to test the book—which parts of the text are most likely to be misunderstood, new exercises to smoothen the learning curve, tests for self-evaluation, etc.
Yes, this. When the exercises are ready and tested, next stage is to transform them into book form. Then we need to test the book—which parts of the text are most likely to be misunderstood, new exercises to smoothen the learning curve, tests for self-evaluation, etc.