The purpose of this review is to consider the ideas, attitudes and opinions of students during course to contribute some different points of view to improve content of physical education (PE) lesson. So, while considering students ideas we also have to take into account some dimensions like being "intellectual", "social" and…

Two different versions of "big ideas" rooted content maps have recently been published for general chemistry. As embodied in the content outline from the College Board, one of these maps is designed to guide curriculum development and testing for advanced placement (AP) chemistry. The Anchoring Concepts Content Map for general chemistry…