study the related topic about. Each group has been assigned to search for in-depth information relating to leadership. Each group needs to summary the core and basic concept of related topic and do the presentation in the designated week.Student need to prepare the pre-test and post-test for their presentation. Also, they need to create approximately five discussion questions that will be after their presentation finished. To allow other student learn the basic concept relate topic in advance, the executive summary of 3-5 page of A 4 PAPER with time new roman 12 pls needs to be posted or uploaded on the facebook the week before the designated week of presentation