Pembinaan Kepala Sekolah Melalui Penelitian Tindakan Sekolah Berdampak Pada Peningkatan Kemampuan Guru, Minat Dan Kreatifitas, Serta Prestasi Belajar Siswa
. Academic supervision results in 2010 of the teachers shows that teachers have teaching preparation of 58.68%, and profile of teachers with good performance is 47.50%. This occurs since teacher\u27s attention only to the subject matter, and less to students. The results show that the first cycle of academic supervision for class XI a biology teachers for class XI IA 1 = 87, for class XI IA2 = 85, for class IX IA3 = 80, test results of students\u27 learning, for class XI IA1 average value class = 83, exhaustiveness learn = 95%; for class XI IA2 average value class = 73, exhaustiveness learn= 73%; for class XI IA 3 average value class = 80, exhaustiveness learn = 76%. The results in an increase in cycle 2 shows the results for the academic supervision of a biology teacher in class XI IA 1 = 100, teachers in class XI IA 2 = 95 teachers in class XI IA 3 = 90, test results of students\u27 class XI IA I average value class = 85, exhaustiveness learn = 100%, the test results of students \u27class XI IA2 average value class = 75, exhaustiveness learn = 85, test results of students\u27 class XI IA 3 average value = 83, exhaustiveness learn = 87 . Concluded that through coaching principals to teachers\u27 lesson plans,increasing teachers\u27 ability to prepare lesson plans, able to organize a class to be consistent, with an active discussion of creative students who have an impact on teachers\u27 ability to increase the interest, creativity, and student achievement
