Validity and Practicality of Problem Based Learning (PBL) Model Learning Tools to Improve Students' Conceptual Understanding

Siti Hidayati, Susilawati Susilawati, Ahmad Harjono

Abstract


This study aimed to develop a valid and feasible problem-based learning tool to improve students' conceptual understanding. This research is a development research using the 4D model. In addition to developing science teaching materials, this research also develops syllabus, lesson plans, and concept understanding instruments. This research was conducted in one of the SMPN Lombok Timur. The validation of learning products was carried out by three validators, media experts and material experts. Expert validation data analysis was carried out using the Pearson validation formula. The results of the feasibility study of integrated student worksheet obtained an average value of 80.6% with very valid criteria. The syllabus got an average score of 77.8%, lesson plans got an average score of 78.2%, and the instrument got an average score of 78%. The average learning tools got an average score of 78.75%. The results of practicality obtained an average practicality of the teacher and student questionnaire responses of 78.75%, while the learning implementation sheet was 77.66%. In conclusion, problem-based learning model learning tools were valid and practical to improve students' conceptual understanding.

Keywords


Validity; Practicality; Problem-based learning; learning tools; conceptual understanding

Full Text:

PDF

References


Ardianto, D., & Rubini, B. (2016). Comparison of students' scientific literacy in integrated science learning through model of guided discovery and problem based learning. Jurnal Pendidikan IPA Indonesia, 5(1), 31-37.

Bhardwaj, A. (2016). Importance of education in human life: A holistic approach. International Journal of Science and Consciousness, 2(2), 23-28.

Carnow, A. J., Steenkamp, A., & Ekron, C. (2020). Experiences in a tutoring programme for BEd Foundation Phase isiXhosa first-language students. Reading & Writing, 11(1), 1-9.

Dewi, P. Y., & Primayana, K. H. (2019). Effect of learning module with setting contextual teaching and learning to increase the understanding of concepts. International Journal of Education and Learning, 1(1), 19-26.

Gayatri, I. G. A. S., Jekti, D. S. D., & Jufri, A. W. (2013). Efektifitas pembelajaran berbasis masalah (PBM) dan strategi kooperatif terhadap kemampuan menyelesaikan masalah dan hasil belajar kognitif biologi ditinjau dari kemampuan akademik awal siswa kelas X SMA Negeri 3 Mataram. Jurnal Pijar Mipa, 8(2).

Ihsani, N., Al Idrus, A., & Jamaludin, J. (2020). Perangkat Pembelajaran Biologi Berbasis Masalah Terintegrasi Nilai-Nilai Islami Untuk Meningkatkan Penguasaan Konsep Peserta Didik. Jurnal Pijar Mipa, 15(2), 103-109.

McKnight, K., O'Malley, K., Ruzic, R., Horsley, M. K., Franey, J. J., & Bassett, K. (2016). Teaching in a digital age: How educators use technology to improve student learning. Journal of research on technology in education, 48(3), 194-211.

Nurliani, N., Subarjah, H., & Sujana, A. (2016). Pengaruh model pembelajaran berbasis masalah terhadap hasil belajar peserta didik pada materi peristiwa alam. Jurnal Pena Ilmiah, 1(1), 981-990.

Pachauri, D., & Yadav, A. (2014). Importance of soft skills in teacher education programme. International journal of educational research and technology, 5(1), 22-25.

Rahim, S. (2020). Peningkatan Hasil Belajar Peserta didik Kelas IX-B SMP13 Negeri Kendari dengan Menggunakan Siklus Belajar (Learning Cycle) Pada Konsep Listrik Dinamis. Journal of Public Service, 1(1).

Redhana, I. W. (2012). Model pembelajaran berbasis masalah dan pertanyaan socratik untuk meningkatkan keterampilan berpikir kritis siswa. Jurnal Cakrawala Pendidikan, (3).

Reta, I. K. (2012). Pengaruh model pembelajaran Berbasis masalah terhadap keterampilan berpikir Kritis ditinjau dari Gaya kognitif siswa. Jurnal Pendidikan dan Pembelajaran IPA Indonesia. 2(1).

Rosnanda, D., Sarwanto, S., & Aminah, N. S. (2018). Pengembangan Modul Pembelajaran Berbasis Masalah Pada Materi Litosfer Untuk Meningkatkan Keterampilan Berpikir Kritis Siswa SMP. INKUIRI: Jurnal Pendidikan IPA, 6(3), 141-152.

Simamora, R. E., & Saragih, S. (2019). Improving Students' Mathematical Problem Solving Ability and Self-Efficacy through Guided Discovery Learning in Local Culture Context. International Electronic Journal of Mathematics Education, 14(1), 61-72.

Siswanto, J., Susantini, E., & Jatmiko, B. (2018). Practicality and effectiveness of the IBMR teaching model to improve physics problem solving skills. Journal of Baltic Science Education, 17(3), 381.

Sudarman, S., & Silaban, R. (2015). Penerapan Model Pembelajaran Berbasis Masalah Terintegrasi Media Internet Pada Pembelajaran Kimia Larutan Untuk Meningkatkan Hasil Belajar dan Karakter Siswa SMA. Jurnal Pendidikan Kimia, 7(3), 87-92.

Sudirman, E. W., Danial, M., & Syahrir, M. (2019). Pengaruh model pembelajaran dan motivasi belajar terhadap pemahaman konsep dan kemampuan berpikir kritis peserta didik. Chemistry Education Review (CER), 3(1), 67-77.

Sugiyono. (2017). Metode Penelitian Kuantitatif, Kualitatif, dan R&D. Bandung: Alfabeta

Susbiyanto, S., Kurniawan, D. A., Perdana, R., & Riantoni, C. (2019). Identifying the Mastery of Research Statistical Concept by Using Problem-Based Learning. International Journal of Evaluation and Research in Education, 8(3), 461-469.

Susilo, A. B. (2012). Pengembangan model pembelajaran IPA berbasis masalah untuk meningkatkan motivasi belajar dan berpikir kritis siswa SMP. Journal of Primary Education, 1(1).

Thiagarajan., Semmel., & Sivasailam (1974). Instructional Development for Training Teachers of Exceptional Children. Washington DC: National Center for Improvement Educational System.

Yustiqvar, M., Hadisaputra, S., & Gunawan, G. (2019). Analisis penguasaan konsep siswa yang belajar kimia menggunakan multimedia interaktif berbasis green chemistry. Jurnal Pijar Mipa, 14(3), 135-140.




DOI: https://doi.org/10.33394/j-ps.v9i1.3966

Refbacks

  • There are currently no refbacks.


Bookmark and Share


Copyright (c) 2021 Siti Hidayati, Susilawati Susilawati, Ahmad Harjono

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

Creative Commons License
J-PS (Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram) p-ISSN (print) 2338-4530, e-ISSN (online) 2540-7899 is licensed under a Creative Commons Attribution 4.0 International License.

View My Stats