Pengembangan Media Pembelajaran Poster untuk Meningkatkan Pengetahuan Kesiapsiagaan Bencana Angin Puting Beliung Pada Ekstrakulikuler Sekolah Siaga Bencana SMP Negeri 1 Karangdowo

Existence of Extracurricular School of Disaster Preparedness in SMP Negeri 1 Karangdowo make facility for teacher to give material related to disaster threat in its area. One way teachers use to deliver the material to attract students' attention is to use instructional media. The purpose of this study is to determine the level of knowledge of students' preparedness and understanding on the tornado disaster, illustrating the feasibility of learning media poster in the material of tornado disaster preparedness on SSB exit SMP Negeri 1 Karangdowo, and describe the effective learning media to increase knowledge of tornado disaster . The method of this research using this research method is the ADDIE with the number of respondents se 20 students with the treatment of one group pre-posttest. Previously students were given pre test questions and students were taught using learning media and given post test questions. The results of this study the average value of pre test is 6,2 and post test 8,25 means there is an increase in value after using the learning media. The conclusion of this research is the achievement of the purpose of research and use of media of learning media poster can help the teacher to increase student's knowledg