/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: melissacouncilgoho https://cdn.slidesharecdn.com/profile-photo-melissacouncilgoho-48x48.jpg?cb=1564685807 To be an effective leader by constructing a shared vision with members of the school community, to model and participate in collaborative practices, to implement reforms that lead to sustained improvement in student achievement, and to promote open communication and collegiality among all members.