An effective instructional design allows you to create an efficient methodology with beneficial outcomes in less time. From the past 10 years in teaching, there is one thing that every teacher needs to know - make your in-class teaching short, and compact but sweet (students are attracted to the content, within the context and involve students in the teaching delivery). Make it short and sweet.
In reply to MOHD NORHAZLI BIN MOHAMED AZLANUDIN .
Re: "Short and Sweet"
Yes delivering a lecture in a simple way and straight to the points will make students more focused and involved.