The author (PhD in Education), is associate professor in education college. He wrote more than thirty educational books. He is a columnist in daily newspaper. Through this, he tries to enhance the ...lihat lebih banyakThe author (PhD in Education), is associate professor in education college. He wrote more than thirty educational books. He is a columnist in daily newspaper. Through this, he tries to enhance the educational performance and different roles of teachers, principals, students, parents, government, and society at large.lihat lebih sedikit