Guided discovery-based lkpd to enhance conceptual understanding and self-confidence in quadrilateral topics
DOI:
https://doi.org/10.31980/pme.v4i2.2659Keywords:
Student Worksheet Based on Guided Discovery, The Ability of Concept Understanding, Self-Confidence, Lembar Kerja Mahasiswa Berdasarkan Penemuan Terbimbing, Kemampuan Pemahaman Konsep, Kepercayaan DiriAbstract
The background of this research was the low level of students’ conceptual understanding and self-confidence in mathematical learning. Guided discovery-based student worksheets were used as an alternative to improve both aspects. This study aimed to examine the improvement in students’ conceptual understanding and self-confidence after the use of the worksheets. Classroom Action Research was employed as the research method, conducted in two cycles with a design consisting of planning, implementation, action, observation, and reflection. The subjects of this research were seventh-grade students at a junior high school in Bandung. The data collection instruments consisted of observation sheets, tests, questionnaires, and journals. The results of the tests, questionnaires, and observations were analyzed using percentage-based methods. Based on the analysis, it was concluded that both students’ conceptual understanding and self-confidence improved after participating in instruction using guided discovery-based student worksheets.
Latar belakang penelitian ini adalah rendahnya tingkat pemahaman konseptual dan kepercayaan diri siswa dalam pembelajaran matematika. Lembar kerja siswa berbasis penemuan terpandu digunakan sebagai alternatif untuk meningkatkan kedua aspek tersebut. Penelitian ini bertujuan untuk mengkaji peningkatan pemahaman konseptual dan kepercayaan diri siswa setelah penggunaan lembar kerja. Penelitian Tindakan Kelas digunakan sebagai metode penelitian, dilakukan dalam dua siklus dengan desain yang terdiri dari perencanaan, pelaksanaan, tindakan, observasi, dan refleksi. Subjek penelitian ini adalah siswa kelas tujuh di sebuah SMP di Bandung. Instrumen pengumpulan data terdiri dari lembar observasi, tes, kuesioner, dan jurnal. Hasil tes, kuesioner, dan observasi dianalisis dengan menggunakan metode berbasis persentase. Berdasarkan analisis tersebut, disimpulkan bahwa pemahaman konseptual dan kepercayaan diri siswa meningkat setelah mengikuti pengajaran menggunakan lembar kerja peserta didik.
References
Anggriani, A., Sarwi, S., & Masturi, M. (2020). The effectiveness of guided discovery in distance learning to improve scientific literacy competencies of primary school students. Journal of Primary Education, 9(5), 454–462. https://doi.org/10.15294/jpe.v9i4.42600
Arikunto, S., Suhardjono, & Supardi. (2011). Penelitian tindakan kelas (Edisi revisi). Jakarta: PT Bumi Aksara.
Astutik, P., Kirana, T., & Widodo, W. (2021). Pengembangan lembar kerja peserta didik (LKPD) berbasis contextual teaching and learning (CTL) untuk mereduksi miskonsepsi pelajaran IPA di SD. Jurnal Education and Development, 9(1).
Bani Irshid, M. M., Khasawneh, A. A., & Al-Barakat, A. A. (2023). The effect of conceptual understanding principles-based training program on enhancement of pedagogical knowledge of mathematics teachers. Eurasia Journal of Mathematics, Science & Technology Education, 19(6), 1–19. https://doi.org/10.29333/ejmste/13215
Dachi, F. A., & Perdana, D. N. (2021). Pengembangan lembar kerja peserta didik (LKPD) dengan menggunakan model pembelajaran Science, Technology, Engineering and Mathematics (STEM) untuk meningkatkan efikasi diri pada siswa kelas XI Busana SMK Negeri 6 Padang. Jurnal Ilmiah Pendidikan Scholastic, 4(3), 15–22.
De Jong, T., & Lazonder, A. W. (2014). The guided discovery learning principle in multimedia learning. In R. E. Mayer (Ed.), The Cambridge handbook of multimedia learning (2nd ed., pp. 371–390). Cambridge University Press. https://doi.org/10.1017/CBO9781139547369.019
Efwan, N. S., Afriansyah, E. A., Luritawaty, I. P., Arwadi, F., & Yadav, D. K. (2024). The Level of students' mathematical creative thinking skills as measured by their self-confidence. International Journal of Didactic Mathematics in Distance Education, 1(2), 125-136.
Green, J. H. (2013). Transfer of learning and its ascendancy in higher education: A cultural critique. Teaching in Higher Education, 18(4), 365–376. https://doi.org/10.1080/13562517.2012.719155
Hidayat, P. A., & Nuraeni, R. (2022). Kemampuan pemahaman matematis siswa smp pada materi perpangkatan dan bentuk akar secara daring pada masa pandemi covid-19 di desa jayaraga. Jurnal Inovasi Pembelajaran Matematika: PowerMathEdu, 1(2), 183-192. https://doi.org/10.31980/pme.v1i2.1388
Karsli, F., & Sahin, C. (2009). Developing worksheet based on science process skills: Factors affecting solubility. Asia-Pacific Forum on Science Learning and Teaching, 10(1), 15.
Kozulin, A., Gindis, B., Ageyev, V. S., & Miller, S. M. (Eds.). (2003). Vygotsky's educational theory in cultural context. Cambridge University Press. https://doi.org/10.1017/CBO9780511840975
Magen-Nagar, N. (2016). The effects of learning strategies on mathematical literacy: A comparison between lower and higher achieving countries. International Journal of Research in Education and Science, 2(2), 306–321.
Mayer, R. E. (2021). Multimedia learning (3rd ed.). Cambridge University Press.
Nuraeni, K., & Afriansyah, E. A. (2021). Perbedaan kemampuan komunikasi matematis dan self confidence siswa antara tps dan stad. SIGMA: Jurnal Pendidikan Matematika, 13(1), 33-40.
Nurmajumitasari, N. (2023). Kesulitan Siswa dalam Menyelesaikan Soal Cerita pada Materi FPB dan KPK di Sekolah Dasar. Plusminus: Jurnal Pendidikan Matematika, 3(2), 299-306. https://doi.org/10.31980/plusminus.v3i2.1345
Prastowo, A. (2011). Metode penelitian kualitatif dalam perspektif rancangan penelitian. Yogyakarta: Ar-Ruzz Media.
Rahman, I. N., Hidayat, S., & Nulhakim, L. (2023). Pengembangan LKPD berbasis pembelajaran kontekstual untuk meningkatkan hasil belajar. Jurnal Teknologi Pendidikan Pascasarjana Universitas Sultan Ageng Tirtayasa.
Rahayu, D., & Budiyono. (2018). Masalah materi bangun datar: Pengembangan LKPD berbasis pemecahan masalah. Pengembangan, 6, 249–259.
Rury, J. L. (2002). Education and social change: Themes in the history of American schooling. Lawrence Erlbaum Associates Publishers.
Siregar, R., Siagian, M. D., & Syahlan, S. (2024). Empowering Primary School Students Through Problem-Based Learning: A Path to Literacy and Numeracy Mastery. Mosharafa: Jurnal Pendidikan Matematika, 13(4), 975-988. https://doi.org/10.31980/mosharafa.v13i4.2550
Sudaryono, dkk. (2013). Pengembangan instrumen penelitian pendidikan. Yogyakarta: Graha Ilmu.
Yuni, D., Warsono, W., & Afifi, R. (2019). Pengaruh model guided discovery learning terhadap kemampuan berpikir kritis elementary clarification. Quagga: Jurnal Pendidikan dan Biologi, 11(2), 123–135.
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Copyright (c) 2025 Nely Wida Huriyanti Aeni, Dinny Mardiana, Luki Luqmanul Hakim, Rifki Madani Abdul Hafiz, Ahmad Yusup Nurahman
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