PENGEMBANGAN LEMBAR KEGIATAN SISWA (LKS) EKSPERIMEN BERORIENTASI STRATEGI PEMBELAJARAN INKUIRI PADA SUB POKOK BAHASAN REAKSI EKSOTERM DAN ENDOTERM DI MAN 1 LAMONGAN
The purpose from this research has detected feasibility from LKS experiment with inquiry learning strategies to sub topic exoterm and endoterm reaction’s. The type of this research is development researches that use 4-D models (define, design, develop, and disseminate) but this research was limited is only until develop phase.
Result obtained for this research is feasibility Student Work Sheet include construction validity, content validity, and student respond. Component validity and content validity given from chemistry teacher whereas student response given from students in class XI MAN 1 Lamongan. Student work sheet is feasible if each has a percentage of the assesment criteria ≥ 61%.
Based on research result Student Work Sheet with inquiry learning strategies that is developed proper for use as a learning tool. This can be seen from the feasibility component for LKS by 89,51%, Feasibility content for LKS by 89,81%. Even though student response for LKS by 96,21%. LKS experiment with inquiry learning strategies orientation has fulfilled the criteria for feasibility percentage component of inquiry with 94,79% .