I learned that it is important to keep a record of what changes were made to classes. That way the instructor can decide whether or not it was effective. Also evaluations are good to do every couple of weeks.
I have learned the different between formative and summative.
Effective professional development enables instructors to develop the knowledge and skills needed to manage their workload, improve instruction, and enhance the learning process.
Course history, dynamic elements, and planning are key!!!
Always be open to updating content to keep learning exciting and desirable for students and instructors