TY - JOUR T1 - The Capacity to Think Critical Students to the Matter Environmental Management with the Approach Skill the Process of Science Junior High School (SMPN) 14 Ambon AU - Rijal, Muhammad AU - Renngiwur, Janaba AU - Sutia, Haryati AU - Sere, Idrus JO - The Social Sciences VL - 15 IS - 1 SP - 15 EP - 19 PY - 2020 DA - 2001/08/19 SN - 1818-5800 DO - sscience.2020.15.19 UR - https://makhillpublications.co/view-article.php?doi=sscience.2020.15.19 KW - Ambon KW -the ability to think critically KW -activity KW -KPS KW -CTL KW -STAD AB - Data analyzed a sort of descriptive set and inferential (using statistic test independent sample t-test with the program SPSS 20), the first significance hypothesis used α = 0.05. The research results show activity learn model STAD with the approach KPS be in the active; activity learn model STAD with the approach CTL be in the quite active; capability of think critically model STAD with the approach KPS be in the high; capability of think critically model STAD with the approach CTL in the being; there is a difference in significant activity learn model STAD with the approach KPS and models STAD with the approach CTL and there is a difference in the capacity think critically model STAD with the approach KPS and models STAD with the approach CTL students in SMPN 14 Ambon. ER -