Perspektif Pendidikan dan Keguruan, Vol VI, No. 12, Oktober 2015 ISSN 1411-3570 63 PENGEMBANGAN LEMBAR KERJA SISWA (LKS) POKOK BAHASAAN STOIKIOMETRI BERBASIS PBL UNTUK MENINGKATKAN KEMAMPUAN METAKOGNITIF SISWA
(Development of Student Work Sheet (LKS) Stoichiometry Based on PBL to Improve Students’ Metacognitive Skills)
Keywords:
Student worksheet,problem basedsolving, stoikiomtric. metacognitiveAbstract
The aims of this research is to Develope the student worksheet (LKS)-based on problem based learning to advance student metacognitive in stoichiometric topic. The method of this Researh and Develompment (R & D) used 4-D model, the research instruments that was developedused Likert scale. The resulte of thisresearch such a form student worksheets of laboratory based on problem based learning in stoichiometric topic. Validation obtained that the worksheets developed for the requirements of the material was given a score of 3.2 ( good ), requirements language have score 3.4 ( very good ) and construction requirement score 3.2 ( good ). Results of testing the student 's response indicates that, the worksheet in a good category. This worksheet developed student metacognitive. Worksheet were developed feasible to use to develop metacognitive skills of students on the subject of stoichiometric.