Professional teachers should be able to improve their quality achieve the vision and mission of school where teacher is carrying out duty. The main task an educator provide students with process learning, educating, training giving directions create a better learning process. Besides teaching, also needs develop themselves sustainably in order increase self-competencies. There are four competen...

West Java Province is one of the provinces with most flood disasters, which 863 times and highest number floods occurred in Kabupaten Bandung 228 times. Because often occur make BPBD (Badan Penanggulangan Bencana Daerah) must respond to this problem, including by choosing a quick evacuation location. Choosing an appropriate route very helpful reducing losses especially saving people's lives. So...