Pengembangan Lembar Kegiatan Peserta Didik (LKPD) Berbasis Problem Based Learning Untuk Melatih Ketrampilan Berpikir Kritis Pada Mata Pelajaran Sejarah Kelas XI IPS Di SMAN 1 Tarik

Development Of Student Activity Sheet (LKPD) Based On Problem Based Learning To Train Critical Thinking Skills In History Subjects Class XI IPS In SMAN 1 Tarik

Abstrak

Salah satu ketrampilan yang dibutuhkan pada era abad ke-21 merupakan ketrampilan berpikir kritis yang dapat diasah melalui metode pembelajaran yang tepat, terutama pada pembelajaran sejarah. Harapannya agar peserta didik dapat lebih aktif dalam proses pembelajaran. Penelitian ini bertujuan untuk (1) menghasilkan LKPD berbasis Problem Based Learning yang layak digunakan berdasarkan penilaian expert judgement (2) untuk mengetahui keefektifan LKPD berbasis Problem Based Learning dan (3) untuk mengetahui kepraktisan LKPD berbasis Problem Based Learning dalam melatih ketrampilan berpikir kritis peserta didik pada mata pelajaran sejarah XI-IPS di SMAN 1 Tarik. Penelitian ini merupakan penelitian pengembangan dengan model 4-D yang terdiri atas tiga tahapan utama yaitu, define (pendefinisian), design (perencanaan), dan develope (pengembangan). Teknik analisis data yang digunakan dalam penelitian ini merupakan analisis statistik deskriptif. Pengumpulan data diperoleh melalui hasil validasi kelayakan produk, respon peserta didik dan guru, serta pretest dan posttest dengan analisis N-Gain Hasil penelitian menunjukkan bahwa: (1) LKPD berbasis Problem Based Learning untuk melatih ketrampilan berpikir kritis dinyatakan layak digunakan oleh Expert Judgement dengan skor validasi 70,5. (2) Keefektifan LKPD Berbasis Problem Based Learning dalam melatih ketrampilan berpikir kritis peserta didik berdasarkan hasil analisis N-Gain memperoleh hasil 0,6 dengan kategori tingkat berpikir kritis sedang dan 67,7 % LKPD berbasis masalah cukup efektif dalam melatih ketrampilan berpikir kritis. (3) Kepraktisan LKPD berbasis Problem Based Learning dalam melatih ketrampilan berpikir kritis berdasarkan hasil respon angket oleh siswa dan guru menunjukkan bahwa respon siswa memperoleh hasil akhir sebesar 83% dengan kategori sangat baik dan respon guru diperoleh hasil akhir sebesar 80% dengan kategori sangat baik.

Kata Kunci: Pengembangan, LKPD Berbasis Problem Based Learning, Ketrampilan Berpikir Kritis

Abstract

One of the skills needed in the 21st century is critical thinking skills that can be honed through appropriate learning methods, especially in historical learning. It is hoped that the learners can be more active in the learning process. This study aims to (1) produce Problem Based Learning-based LKPD that is feasible to be used based on expert judgement  assessment (2) to find out the effectiveness  of Problem Based Learning-based LKPD and (3) to know the practicality of Problem Based Learning-based LKPD  in training students' critical thinking skills in history subjects XI-IPS in SMAN 1 Tarik. This research is a development research with a 4-D model consisting of three main stages, namely, define  (definition),  design  (planning),  and develope  (development). Data analysis techniques used in this research are descriptive statistical analysis. Data collection obtained through product feasibility validation results, student and teacher responses,  as well as pretests  and posttests   with N-Gain analysis The results of the study showed that: (1) Problem Based Learning-based LKPD  to train critical thinking skills was declared feasible  to be used by Expert Judgement  with a validation score of 70.5. (2) The  effectiveness of Problem Based Learning LKPD  in training students' critical thinking skills based on  N-Gain analysis results obtained results of 0.6 with moderate critical thinking category and 67.7% problem-based LKPD is quite effective in training critical thinking skills. (3) Practicality of Problem  Based Learning-based LKPD in training critical thinking skills based on the results of questionnaire responses by students and teachers shows that the student response obtained a final result of 83% with a very good  category and the teacher's response  obtained the final result by 80%  with  an excellent category.

Keywords: Development, LKPD Problem Based Learning, Critical Thinking Skills