Perspective on pros and cons of microlearning in health education.

Recently, digital technology and digital materials have started to be widely used in education from primary school to college worldwide. Microlearning is one of the innovative teaching techniques that use digital technologies. In this review, benefits and disadvantages of microlearning is discussed. Many studies show that microlearning facilitated learning by dividing into smaller pieces encourages students to study. A wide range of activities might be used in this technique and it can be easily integrated into daily routine, it allows on-demand learning for the students. On the other hand, the success of microlearning techniques is closely related to the personal characteristics of learners, teachers' prone to use digital technology and the external factors such as access to learning materials. Its effectiveness on behavior and outcome which were defined in the third and fourth levels of Kirkpatrick's learning model is still obscure. In the light of the literature, it should be decided which microlearning method will be used for which educational subjects.