The Impact of Investigation-Based E-LKPD on Mathematical Critical Thinking Skills of Fifth-Grade Students
DOI:
https://doi.org/10.15575/al-aulad.v9i1.54529Keywords:
e-LKPD, Investigation approach, Critical Thinking Skills, Elementary School MathematicsAbstract
This study aims to determine the effect of the use of E-LKPD based on an investigation approach on the critical thinking skills of 5th grade students at MI Pembangunan UIN Jakarta in mathematics. The research method used is Pre Experimental Design. The research design used is One Group Pretest-Posttest Design. The research instrument used is 10 essay questions that have been tested for validity and reliability. The data collection technique used is a test in the form of descriptive questions and documentation. The data analysis technique used in this study uses the normality test with the Shapiro Wilk technique. Furthermore, the homogeneity test uses One Way ANOVA. Then the hypothesis test uses the Paired Sample T-test with a significance level of 5%. The average pretest score is 33.24 and the posttest is 41.52. The average N-Gain Score is 49% and is included in the "Medium" category. The results of this study indicate that there is an effect of the use of E-LKPD based on an investigation approach on the critical thinking skills of 5th grade students of MI Pembangunan UIN Jakarta in mathematics. This can be proven by the results of the t-test on the average post-test score, which obtained a p < 0.05, meaning that H0 is rejected and Ha is accepted.
References
Affandy, H., Sunarno, W., Suryana, R., & Harjana. (2024). Integrating creative pedagogy into problem-based learning: The effects on higher order thinking skills in science education. Thinking Skills and Creativity, 53, 101575. https://doi.org/10.1016/j.tsc.2024.101575
Aini, H., Sari, C., Ishartono, N., & Setyaningsih, R. (2024). Kemampuan Berpikir Kritis dalam Memecahkan Masalah Berorientasi Numerasi pada Konten Aljabar. Jurnal Cendekia : Jurnal Pendidikan Matematika, 8(1), 841-853. https://doi.org/10.31004/cendekia.v8i1.2531
Alifteria, F. A., Prastowo, T., & Suprapto, N. (2023). Analysi s of Students ’ Critical Thinking Skills on Virtual Reality Learning Media. 4(1), 59–67. https://doi.org/10.46245/ijorer.v4i1.275
Aror, S. I. E., & Listiani, T. (2024). Kemampuan Berpikir Kritis Siswa pada Pembelajaran Matematika dengan menggunakan Contextual Teaching and Learning. Plusminus: Jurnal Pendidikan Matematika, 4(3), 503–520. https://doi.org/10.31980/plusminus.v4i3.1461
Elvira, U. (2022). Pengaruh Penerapan Pendekatan Investigasi dan Pendekatan Inkuiri Terhadap Kemampuan Pemecahan Masalah Matematika Ditinjau dari Kreativitas Belajar Peserta Didik SMP. Universitas Jambi, 39 & 40. https://doi.org/10.46245/ijorer.v4i1.275
Fatimah Millenia Fauziah. (2022). Systematic Literature Review: Bagaimanakah Pembelajaran IPA Berbasis Keterampilan Proses Sains yang Efektif Meningkatkan Keterampilan Berpikir Kritis? Jurnal Pendidikan MIPA, 12(3), 455–463. https://doi.org/10.37630/jpm.v12i3.627
Herlina, P., Hamdu, G., & Nugraha, A. (2023). Elektronik Lembar Kerja Peserta Didik (E-Lkpd) Interaktif Berbasis Education for Sustainable Development (Esd) Di Sd. Jurnal Ilmiah Pendidikan Dasar, 8(2), 504–513. https://doi.org/10.32507/attadib.v6i1.1152
Juraidah, J., & Hartoyo, A. (2022). Peran Guru Dalam Menumbuhkembangkan Kemandirnan Belajar Dan Kemampuan Berpikir Kritis Siswa Sekolah Dasar Melalui Proyek Penguatan Profil Pelajar Pancasila. Jurnal Pendidikan Dasar Perkhasa: Jurnal Penelitian Pendidikan Dasar, 8(2), 105–118. https://doi.org/10.31932/jpdp.v8i2.1719
Khoerunnisa, N., Badruzzaman, N., & Gani, R. A. (2023). Pengembangan Lembar Kerja Peserta Didik Elektronik (E-LKPD) Berbasis Liveworksheets Pada Subtema Lingkungan Tempat Tinggalku. Dwija Cendekia: Jurnal Riset Pedagogik, 7(1), 391. https://doi.org/10.20961/jdc.v7i1.71718
Lioba, T., Yuniasih, N., & Nita, C. I. R. (2021). Pengembangan E-LKPD Berbasis Aplikasi Liveworksheets pada Materi Volume Bangun Ruang Kelas V SDN Kebonsari 4 Malang. Seminar Nasional PGSD UNIKAMA, 5(1), 307–313. https://conference.unikama.ac.id/artikel/index.php/pgsd/article/view/644
Made, N., Putri, M., & Suniasih, N. W. (2022). E-LKPD Interaktif Berbasis Discovery Learning pada Muatan IPA Materi Ekosistem. 6(2), 180–190. https://doi.org/10.23887/jppp.v6i2.45848
Mardhiyah, R. H., Aldriani, S. N. F., Chitta, F., & Zulfikar, M. R. (2021). Pentingnya Keterampilan Belajar di Abad 21 sebagai Tuntutan dalam Pengembangan Sumber Daya Manusia. Lectura: Jurnal Pendidikan, 12(1), 29–40. https://doi.org/10.31849/lectura.v12i1.5813
Nafisa, S., Rohadi, M., Ahmad, A., Fadhillah, A., Febrianti, M., & Rahmadha, Y. (2025). Pengembangan Lembar Kerja Peserta Didik (Lkpd) Ipa Berbasis Model Problem Based Learning (Pbl) Di Kelas Iv Sekolah Dasar. Jurnal Padamu Negeri, 2(1), 19–25. https://doi.org/10.69714/vrrpc385
Novianti, W. (2020). Urgensi Berpikir Kritis Pada Remaja di Era 4.0. JECO:Journal of Education and Counseling, 1(1), 38–52. https://doi.org/10.32627/jeco.v1i1.519
Prastika, Y., & Masniladevi. (2021). Pengembangan E-LKPD Interaktif Segi Banyak Beraturan dan Tidak Beraturan Berbasis Liveworksheets Terhadap Hasil Belajar Peserta Didik Kelas IV Sekolah Dasar. Journal of Basic Education Studies, 4(1), 2601–2614. https://www.ejurnalunsam.id/index.php/jbes/article/view/3817.
Puspita, V., & Dewi, I. P. (2021). Efektifitas E-LKPD berbasis Pendekatan Investigasi terhadap Kemampuan Berfikir Kritis Siswa Sekolah Dasar. Jurnal Cendekia : Jurnal Pendidikan Matematika, 5(1), 86–96. https://doi.org/10.31004/cendekia.v5i1.456
Rima, R., Yuhana, Y., & Fathurrohman, M. (2024). Perspektif Kemampuan Berpikir Kritis dalam Pembelajaran Inggris Sebagai Bahasa Asing. JIIP: Jurnal IIlmiah Dan Lmu Pengetahuan, 7(1), 754–763. https://doi.org/10.54371/jiip.v7i1.3236
Safirah, A. D., Ningsih, Y. F., Suhartiningsih, Masyhud, M. S., & Hutama, F. S. (2024). Model Problem Based Learning dengan Pendekatan Culturally Responsive Teaching terhadap Keterampilan Berpikir Kritis Siswa SD. Jurnal Review Pendidikan Dasar: Jurnal Kajian Pendidikan Dan Hasil Penelitian, 10(2), 87–96. https://doi.org/10.26740/jrpd.v10n2.p87-96
Sari, R. M., Sumarmi, Astina, I. K., Utomo, D. H., & Ridwan. (2021). Increasing Students Critical Thinking Skills and Learning Motivation Using Inquiry Mind Map. International Journal of Emerging Technologies in Learning (IJET), 16(3), 4–19. https://doi.org/https://doi.org/10.3991/ijet.v16i03.16515
Sayangan, Y. V., Martir, L. W. U., & Beku, V. Y. (2024). Penerapan Model Pembelajaran Discovery Learning dalam Meningkatkan Kemampuan Berpikir Kritis Siswa Sekolah Dasar Pada Pembelajaran IPAS. Jurnal Pendidikan MIPA, 14(3), 757–766. https://doi.org/https://doi.org/10.37630/jpm.v14i3.1829
Septiany, L. D., Puspitawati, R. P., Susantini, E., Budiyanto, M., Purnomo, T., & Hariyono, E. (2024). Analysis of High School Students’ Critical Thinking Skills Profile According to Ennis Indicators. IJORER : International Journal of Recent Educational Research, 5(1), 157–167. https://doi.org/10.46245/ijorer.v5i1.544
Sholeh, M. I., ’Azah, N., Tasya’, D. A., Sokip, Syafi’i, A., Sahri, Rosyidi, H., Arifin, Z., & Rahman, S. F. B. A. (2024). Pembelajaran Berbasis Proyek (PJBL) Dalam Meningkatkan Kemampuan Berpikir Kritis Siswa. Jurnal Tinta, 6(2), 158–176. https://doi.org/10.31004/cendekia.v8i2.3361
Silva, J., Edmond, J., & Jauregui, C. (2025). Critical Thinking in the Classroom : Faculty Perspectives and Practices. Journal of Education and Learning, 14(3), 1–20. https://doi.org/10.5539/jel.v14n3p1
Siswanto, D. H., Maretha, D. G. A., Alghiffari, E. K., & Mahmudah, K. R. (2024). Design and Testing of Scientific-based SPLDV Flip Worksheets. Indones. J. Educ. Sci. Technol, 3(2), 75–88. https://doi.org/doi: https://doi.org/10.55927/nurture.v3i2.9312.
Siti Rofi’ah, & Rokhmaniyah. (2024). Analisis Kemampuan Berpikir Kritis Siswa dalam Memecahkan Masalah pada Mata Pelajaran IPAS kelas V Sekolah Dasar. Social, Humanities, and Educational Studies SHEs: Conference Series 7, 16(3), 1763–1770. https://doi.org/10.20961/shes.v7i3.92274
Wijayanti, N., Arigiyati, T. A., Aulia, F., & Widodo, S. A. (2021). Developing of E-Worksheet Linear Equations and Inequalities Based on Tri-N. Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang, 5(2), 245–260. https://doi.org/10.31331/medivesveteran.v5i2.1650
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