EFEKTIVITAS E-LKPD BERBASIS PROJECT-BASED LEARNING (PjBL) PADA MATERI PERUBAHAN LINGKUNGAN UNTUK MENINGKATKAN KEMAMPUAN BERPIKIR KREATIF PESERTA DIDIK KELAS X SMA
Abstract
Creative thinking is one of the essential 21st-century competencies that senior high
school students need to master, yet classroom practice on environmental change
material is still dominated by conventional, teacher-centered instruction that leaves
students little room to design their own solutions to real environmental problems.
This condition underlines the urgency of an interactive electronic student worksheet
(e-LKPD) integrated with the Project-Based Learning (PjBL) model, which engages
students directly in identifying problems, designing projects, and producing real
solutions. This study examined the effectiveness of a PjBL-based e-LKPD on
environmental change material in improving the creative thinking skills of tenth
grade students. A one-group pretest-posttest design was applied to 34 tenth-grade
students of SMAN 1 Wonoayu, selected through purposive sampling, and
effectiveness was determined by comparing pretest and posttest results using the
N-Gain formula. The mean pretest score of 46.3 (low category) increased to a mean
posttest score of 88.6 (very high category), producing an overall N-Gain of 0.78
(high category). Each creative-thinking indicator likewise showed high-category
gains, with flexibility reaching 0.79, elaboration 0.80, and fluency 0.78. These
findings confirm that the PjBL-based e-LKPD is effective for improving students'
creative thinking skills on environmental change material and offers a relevant
alternative to bridge the gap between 21st-century learning demands and current
classroom practice.
References
Aisyah, S., Suriswo, S., & Sudibyo, H. (2024). engembangan Lembar Kerja Peserta Didik Elektronik (E-LKPD) dengan Media Heyzine Flipbook untuk Meningkatkan Hasil Belajar Sejarah. Journal of Education Research, 6629–6640
Asmara, D. A. (2023). Penerapan STEM Project Based Learning (PjBL) untuk melatih keterampilan berpikir kreatif siswa pada materi perubahan lingkungan [Skripsi sarjana, Universitas Pendidikan Indonesia]. UPI Repository.
Ayuningtyas, P. K., & Ambarwati, R. (2026). Pengembangan Lembar Kerja Peserta Didik Elektronik (E-LKPD) Berbasis Project Based Learning (PjBL) Pada Materi Invertebrata Untuk Melatihkan Kemampuan Berpikir Kreatif Peserta Didik Sma. BioEdu : Berkala Ilmiah Pendidikan Biologi, 056-068
Fitriani, I., Hidayat, S., & Genisa, M. U. (2024). Analisis kebutuhan pengembangan e-Modul ajar berbasis PjBL terintegrasi etnoekologi untuk meningkatkan keterampilan berpikir kritis dan kreatif materi perubahan lingkungan. Jurnal Pendidikan dan Pembelajaran Indonesia (JPPI), 4(2), 721–732. https://doi.org/10.53299/jppi.v4i2.582
Hake, R. R. (1998). Interactive-engagement versus traditional methods: A six-thousand-student survey of mechanics test data for introductory physics courses. American Journal of Physics, 66(1), 64–74. https://doi.org/10.1119/1.18809
Hakim, A. L., Darmawan, D., Fathurohman, A., Abdullah, G., & Arafat, Y. (2024). Building 21st Century Skills: Focusing on Creative Thinking Capability and Critical Thinking Ability. Edumaspul: Jurnal Pendidikan, 8(1), 678-689. https://ummaspul.ejournal.id/maspuljr/article/view/7703;
Kusuma, N. S., & Winarsih. (2020). Pengembangan Lembar Kegiatan Peserta Didik Berbasis Contextual Teach Learning Pada Sub-Materi Interaksi Antar Komponen Ekosistem. BioEdu, 406-413.
Larmer, J., Mergendoller, J., & Boss, S. (2015). Setting the standard for project based learning. ASCD.
Linda, D., Yusnaidar, Syahri, W., & Triwahyudi, S. (2023). Analisis Kebutuhan Pengembangan e-LKPD Berbasis STEM-PjBL pada Materi Koloid untuk Meningkatkan Kemampuan Berpikir Kreatif Siswa. Jurnal Pendidikan Matematika dan Sains (JPMS), 75-83.
Meidina, Z. Y., & Dewi, N. R. (2026). Peningkatan Kemampuan Pemecahan Masalah IPA dan Kreativitas Siswa melalui Model Creative Problem Solving (CPS) Berbantuan E-LKPD Pendekatan TPACK. INKUIRI: Jurnal Pendidikan IPA, 15(1), 163–179. https://doi.org/10.20961/inkuiri.v15i1.106067.
Padilah, M. A., Gloria, R. Y., & Muspiroh, N. (2025). Peningkatan Kemampuan Berpikir Kreatif Melalui Model Pembelajaran Project Based Learning Berbantuan E-Gallery. JPSP: Jurnal Penelitian Sains dan Pendidikan, 1-15.
Rahayu, A., & Suryani, N. (2021). Pengembangan kreativitas siswa melalui model pembelajaran kreatif di sekolah menengah. Jurnal Inovasi Pendidikan, 15(2), 145-162.
Ramadhani, R. P., & Reflina. (2024). Pengembangan Lkpd Berbasis Project Based Learning Untuk Meningkatkan Kemampuan Berpkir Kreatif Matematis Siswa. Euclid.
Ramadhona, R. (2024). The effectiveness of Project Based Learning in increasing student creativity in high schools. International Journal of Teaching and Learning, 2(11), 3226-3237
Rizki, U. A. (2024). Pengaruh model pembelajaran PjBL terhadap kreativitas siswa pada materi perubahan lingkungan [Skripsi sarjana, UIN Sunan Gunung Djati Bandung]. Digital Library UIN Sunan Gunung Djati Bandung
Syamsi, A. N., & Fitrihidajati, H. (2021). Validitas Lembar Kegiatan Peserta Didik (LKPD) Berbasis Project Based Learning pada Materi Perubahan Lingkungan Untuk Melatihkan Keterampilan Berpikir Kritis Siswa Kelas X SMA. BioEdu, 10(2), 397–402
Trilling, B., & Fadel, C. (2009). 21st century skills: Learning for life in our times. Jossey-Bass.
Yuliarni, D. A., & Sumargiyani, S. (2025). PENGEMBANGAN E-LKPD BERBASIS MULTIMEDIA INTERAKTIF MATERI SISTEM PERSAMAAN LINEAR TIGA VARIABEL. SIGMA: JURNAL PENDIDIKAN MATEMATIKA, 507-518.
