Validitas dan Praktikalitas Lembar Kerja Peserta Didik (LKPD) Materi Kingdom Plantae Berbasis Pendekatan Saintifik untuk Peserta Didik Kelas X SMA/MA

Lasmi Lestari (Universitas Negeri Padang)
Heffi Alberida (Program Studi Pendidikan Biologi Jurusan Biologi, FMIPA, Universitas Negeri Padang)
Yosi Laila Rahmi (Program Studi Pendidikan Biologi Jurusan Biologi, FMIPA, Universitas Negeri Padang)

JURNAL EKSAKTA PENDIDIKAN (JEP)
Vol 2 No 2 (2018): JEP: Jurnal Eksakta Pendidikan

This is a development research to produce valid and practice Student Worksheet. This research used 3 steps from 4-D models those are defined, design and development. The subject of this research was 28 students class X from SMA Negeri 1 Padang, validated by 2 lecturers and 2 teachers. The object of this research was based student worksheet that validated by 4 validators. The data in this research are primary data consisting of validity and practicality. The result of validity was 87,30% with criteria valid, practicality by teachers was very practiced with value 85,94% and by the student was practicing with value 83,05%.