PENGEMBANGAN LEMBAR KERJA SISWA BERBASIS CONTEXTUAL TEACHING AND LEARNING MATERI PENCEMARANLINGKUNGAN BERORIENTASI PADA PENINGKATAN KETERAMPILAN BERPIKIR KRITIS SISWA
| Main Author: | YUFRARIANA, 1623025010 |
|---|---|
| Format: | Masters NonPeerReviewed Book Report |
| Terbitan: |
, 2020
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| Subjects: | |
| Online Access: |
http://digilib.unila.ac.id/65709/1/ABSTRAK.pdf http://digilib.unila.ac.id/65709/3/TESIS%20FULL.pdf http://digilib.unila.ac.id/65709/2/TESIS%20TANPA%20BAB%20PEMBAHASAN.pdf http://digilib.unila.ac.id/65709/ |
Daftar Isi:
- Tujuan penelitian ini adalah mengembangkan Lembar Kerja Siswa berbasis Contextual Teaching and Learning materi pencemaran lingkungan berorientasi pada peningkatan keterampilan berpikir kritis siswa SMP. Desain penelitian yang digunakan adalah desain pengembangan model 4D (Define, Desain, Develop, Disseminate). Subjek penelitian ini adalah 20 orang guru dan 143 orang siswa SMP di beberapa kabupaten di Provinsi Lampung. LKS yang dihasilkan telah divalidasi oleh ahli pada aspek kesesuian isi dan konstruksi. LKS juga telah diuji coba terbatas pada guru dan siswa. Hasil penelitian menunjukkan bahwa: hasil validasi ahli pada aspek kesesuaian isi dan konstruksi berkategori sangat tinggi, dengan persentase berturut-turut sebesar 93,52 % dan 93,21%; respon guru pada aspek kesesuaian isi dan kemenarikan berkategori sangat tinggi, yaitu berturut-turut sebesar 97,22 % dan 96,63 %; dan respon siswa pada aspek kemenarikan, kemudahan, dan keterpahaman juga sangat tinggi, yaitu berturut-turut 97,28%, 98,52%, dan 99,26%. Berdasarkan hasil penelitian tersebut, maka LKS pencemaran lingkungan berbasis Contextual Teaching and Learning berorientasi pada peningkatan keterampilan berpikir kritis dinyatakan valid. Kata kunci : LKS, pencemaran lingkungan, Contextual Teaching and Learning, keterampilan berpikir kritis. ABSTRACT This research purpose is to increase Student Worksheets based on Contextual Teaching and Learning material on environmental pollution oriented towards the increasing the critical thinking skills of junior high school students. The research design used is the 4D model development design (Define, Design, Develop, Disseminate). The subjects of this study were 20 teachers and 143 junior high school students in several districts in Lampung Province. The worksheets result have been validated by experts in the aspects of suitability of content and construction.. The worksheet (LKS) has also been tested limited to teachers and students. The result showed that : the result of expert validation on the aspect of suitability of content suitability and construction were categorized very high, with the percentage of 93,52 % and 93,21 % respectively; the teachers response to the aspects of content suitability and attractiveness was categorized as very high, namely 97,22 % and 96,63 %, respectively; and student responses to aspects of attractiveness, convenience, and understanding were also very high, about 97,28%, 98,52 % and 99,26 % respectively. Based on the results of this study, The Contextual Teaching and Learning based enviromental pollution worksheets oriented towards the increasing of critical thinking skills are declared valid. Key words: (LKS) Student worksheet, enviromental pollution, Contextual Teaching and Learning, critical thinking skills