PENGEMBANGAN PERANGKAT PEMBELAJARAN BERORIENTASI BLENDED LEARNING PADA MATERI SISTEM PERIODIK UNSUR KELAS X SMA (DEVELOPMENT OF LEARNING DEVICE ORIENTED BLENDED LEARNING ON PERIODIC TABLE MATERIAL FOR TENTH GRADE SENIOR HIGH SCHOOL)

Abstract

Penelitian ini bertujuan untuk mengetahui kelayakan perangkat pembelajaran berorientasi blended learning pada materi sistem periodik unsur. Penelitian ini menggunakan model 4D yang dikemukakan oleh Thiagarajan tanpa melakukan Dissemintae (penyebaran). Hasil dari penelitian ini yaitu perangkat pembelajaran yang meliputi RPP, LKS, dan media elearning yang dinyatakan valid ditinjau dari validitas isi RPP sebesar 93,33%, LKS 1 sebesar 92,38% dan LKS 2 sebesar 94,28%, serta media elearning sebesar 88,57% sedangkan ditinjau dari validitas konstruk menunjukkan RPP mendapatkan persentase 93,33%, LKS 1 persentase sebesar 89,17%, LKS 2 sebesar 90% selanjutnya media elearning sebesar 90% sehingga perangkat pembelajaran layak digunakan dalam pembelajaran.

Kata kunci: Perangkat Pembelajaran, Blended Learning, Sistem Periodik Unsur

The aim of the research determine the feasibility of learning device oriented blended learning on periodic table material. This research use 4D models proposed by Thiagarajan without Disseminate. The result of this research are learning device that include lesson plan, worksheet, and elearning media declared valid based oncontent validity that the lesson plan showed 93,33%, worksheet 1 is 92,38% and worksheet 2 is 94,28% as well as elearning media of 88,57% while in term of construct validity for lesson plan showed percentage 93,33%, worksheet 1 percentage 89,17% and worksheet 2 showed 90%, the next is elearning media showed percentage 90%, so the learning device was valid and can be used in the study.

Keyword: Learning Device, Blended Learning, Periodic Trend Element