Mae Lourdes D. Lindayao evaluated the human act of studying based on several criteria including completing homework, listening to teachers, arriving on time, creativity, and following directions. She assigned values from excellent to satisfactory for each criteria. For example, an excellent student would complete homework exceptionally and on time, listen quietly with direct eye contact, and always arrive to class on time, while a satisfactory student would complete neat homework, try not to interrupt others, and rarely arrive on time.