Development of learning tools on geometry transformation subject matter with problem based learning models
Reynold Stenly Tendean, Victor Sulangi, Anetha FL Tilaar, I Wayan Damai
The purpose of this study is to produce learning tools using the Problem Based Learning model on geometry transformation subject matter and to produce learning tools using Problem Based Learning models on valid, practical and effective geometry transformation subject matter. This research was conducted on students of class XI MIPA SMA UNKLAB. The number of students studied was 33 students. In this research the RPP, LKS, and THB models of Problem Based Learning are developed on the subject matter of geometry transformation. The development model used in this study is a modification of the 4D model. The results of this study stated that the products developed met valid, practical, and effective criteria. The average score learning device is 3.55 with valid criteria. The practicality results obtained from the learning device results from the ability of teachers to manage learning categorized as well located in intervals 3 ≤ P <4 and student questionnaire responses that are above 73% positive student responses. The effectiveness of the learning kit is obtained from the Student Learning Outcomes Test which shows the value of mastery learning from students above 70.