PENINGKATAN AKTIVITAS DAN HASIL BELAJAR IPA DENGAN MENGGUNAKAN MODEL PEMBELAJARAN DOUBLE LOOP PROBLEM SOLVING (DLPS) PADA SISWA SMP NEGERI 6 JEMBER (Pokok Bahasan Sistem Pernapasan pada Kelas VIIIA Semester Ganjil Tahun Ajaran 2013-2014)

Oleh: Siska Suryaning B.L

Based on the previous research Double Loop Problem Solving (DLPS) model is able improve students’s thinking, listening, and speaking potential. The research objective were increasing students’s activity and achievement VIII A grade at state Junior High Scool (SMPN) 6 Jember on human respiration system. This research is a classroom action research. The learning process used two cycles which in the last of cycle done the post- test.  The result of this research show that DLPS model increased students’s activity from 67% in the first cycle to 88% in second cycle. DLPS model increased the students’s cognitive and affektive achievement, where for cognitive result increased from 33,33% in pra-cycle increased to 61,11% of first cycle and increased to 89,99% of second cycle. The students’s achievement score increased from 70% in first cycle increased to 88% of second cycle, it can be concluded that the DLPS model can improve the student’s activities and students’s achievement for respiration system topic in Biology.