PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK BERBASIS PjBL UNTUK MELATIH KETERAMPILAN BERPIKIR KREATIF PESERTA DIDIK PADA MATERI HIDROKARBON KELAS XI SMA
THE DEVELOPMENT OF PjBL-BASED STUDENT WORKSHEETS TO TRAIN STUDENTS' CREATIVE THINKING SKILLS FOR XI GRADER OF SENIOR HIGH SCHOOL
Nama : Amalia Cahyaning Wulan Agustine
NIM : 19030194009
Program Studi : S-1 Pendidikan Kimia
Jurusan : Kimia
Fakultas : Matematika dan Ilmu Pengetahuan Alam
Nama Lembaga : Universitas Negeri Surabaya
Pembimbing : Bertha Yonata, S. Pd., M.Pd.
Penelitian ini bertujuan untuk mengetahui kelayakan Lembar Kerja Peserta Didik berbasis PjBL pada materi hidrokarbon untuk melatihkan keterampilan berpikir kreatif peserta didik kelas XI SMA. Desain penelitian ini mengacu pada design metode Research and Development (R&D) dengan pengembangan model 4-D (Four-D). Pada penelitian ini dibatasi sampai tahap pengembangan (Develop). Uji coba terbatas dilakukan pada 18 orang peserta didik yang berada pada Fase F di SMAN 1 Driyorejo pada bulan Januari 2024 yang telah mendapatkan materi hidrokarbon. Instrumen penelitian terdiri atas lembar validasi, lembar angket respon peserta didik, lembar observasi aktivitas peserta didik, lembar tes pengetahuan dan lembar tes keterampilan berpikir kreatif. Hasil penelitian menunjukkan bahwa Lembar Kerja Peserta Didik berbasis PjBL layak digunakan. Kesimpulan ini didasarkan pada penilaian dari validator, respon peserta didik, serta hasil tes keterampilan berpikir kreatif dan hasil tes ranah pengetahuan. Penilaian validator berdasarkan kelayakan kriteria validitas isi pada LKPD 1 dan 2 memperoleh koefisien validitas Aiken sebesar 0,945 (validitas tinggi). Sedangkan validitas konstruk pada LKPD 1 dan 2 memperoleh median 5 (sangat valid). Respon positif peserta didik memperoleh persentase sebesar 98,6%. Hasil tes keterampilan berpikir kreatif peserta didik mengalami peningkatan dengan rentang N-gain score ≥0,67 (sedang sampai dengan tinggi). Hasil posttest keterampilan berpikir kreatif peserta didik telah tuntas berdasarkan Kriteria Ketercapaian Tujuan Pembelajaran (KKTP) yaitu ≥75. Hasil tes ranah pengetahuan mengalami peningkatan dengan rentang N-gain score ≥0,67 (sedang sampai dengan tinggi).
Kata Kunci: Lembar Kerja Peserta Didik, PjBL, Keterampilan Berpikir Kreatif, Hidrokarbon.
Name : Amalia Cahyaning Wulan Agustine
Registration Number : 19030194009
Study Program : S-1 Chemistry Education
Department : Chemistry
Faculty : Mathematics and Natural Science
Institution : State University of Surabaya
Supervisor : Bertha Yonata, S. Pd., M.Pd.
This research aims to determine the feasibility of a PjBL-based student worksheet on hydrocarbon material to train creative thinking skills for XI grader of senior high school students. The design of this research refers to the Research and Development (R&D) method with the development of a 4-D (Four-D) model. This research is limited to the development stage (Develop). Limited trials were carried out on 18 students in Phase F at SMAN 1 Driyorejo on January 2024 who had already received hydrocarbon material. The research instrument consists of a validation sheet, student response questionnaire sheet, student activity observation sheet, knowledge test, and creative thinking skills test. The results show that the PjBL-based Student Worksheet is suitable for students to be used. This conclusion is based on assessments from validators, student responses, and the result of creative thinking skills test as well as knowledge domain test. The validator's assessment based on the appropriateness of the content validity criteria in LKPD 1 and 2 obtained an Aiken validity coefficient of 0.945 (high validity). Meanwhile, the construct validity of LKPD 1 and 2 obtained a median of 5 (very valid). The positive response of students obtained a percentage of 98.6%. The results of students' creative thinking skills tests have increased with an N-gain score range of ≥0.67 (medium to high). The posttest results of students' creative thinking skills have been completed based on the Learning Goal Achievement Criteria (KKTP), namely ≥75. The knowledge domain test results have increased with an N-gain score range of ≥0.67 (medium to high).
Keywords: Student Worksheets, PjBL, Creative Thinking Skills, Hydrocarbons.