Pendekatan Racking dan Stacking Dalam Melihat Pengaruh Discovery Learning Saat Meningkatkan Keterampilan Proses Sains Dasar Biologi

Authors

  • Erie Agusta Universitas Muhammadiyah Palembang
  • Susi Dewiyeti Universitas Muhammadiyah Palembang
  • Ayu Sundari Universitas Muhammadiyah Palembang

DOI:

https://doi.org/10.32502/didaktikabiologi.v9i2.1644

Keywords:

Discovery Learning, Racking, Stacking

Abstract

Penelitian ini dilakukan karena Classical Test Theory (CTT) hanya dominan pada group-centered statistics dalam melihat pengaruh perlakuan, bukan pada individual-centered statistics. Penelitian ini bertujuan untuk mengetahui pengaruh model Discovery Learning (DL) dalam meningkatkan keterampilan proses sains dasar dengan pendekatan racking & stacking. Metode penelitian menggunakan pendekatan kuantitatif dengan desain pra eksperimen jenis one grup pre-test-post-test. Populasi dalam penelitian ini seluruh siswa kelas VII. Pengambilan sampel menggunakan purposive. Instrumen memiliki unidimensional (40,6%) dan reliabilitas (0,87) yang baik. Data 30 siswa yang diperoleh ditransformasikan ke jenis data interval menggunakan pengukuran permodelan Rasch. Analisis data menggunakan paired sample t-test. Hasil paired sample t-test diperdalam lagi menggunakan racking dan stacking rasch model. Hasil uji hipotesis menunjukkan terdapat perbedaan nilai sebelum pembelajaran dan sesudah pembelajaran. Hasil racking menunjukkan bahwa 14 item soal mengalami perubahan tingkat kesukaran dari yang awalnya sulit dijawab oleh siswa menjadi mudah diajawab oleh siswa. Soal yang paling signifikan mengalami perubahan tingkat kesukaran adalah soal nomor 1 tentang mengamati jaringan, dan soal yang paling sedikit mengalami perubahan adalah soal nomor 9 tentang merencanakan percobaan. Hasil stacking menunjukkan bahwa ada 25 siswa yang mengalami peningkatkan, 3 siswa yang mengalami penurunan kemampuan dan 2 siswa kondisinya tetap.

References

Afriana, J., Permanasari, A., & Fitriani, A. (2016). Penerapan project based learning terintegrasi STEM untuk meningkatkan literasi sains siswa ditinjau dari gender. Jurnal Inovasi Pendidikan IPA, 2(2), 202–212. https://doi.org/10.21831/jipi.v2i2.8561

Agustina, D. A. (2017). Upaya Meningkatkan Keterampilan Proses Sains Siswa Dengan Model Problem Based Learning Pada Pembelajaran IPA SD. Elementary School: Jurnal Pendidikan Dan Pembelajaran Ke-SD-An, 4(1). https://doi.org/10.31316/esjurnal.v4i1.588

Agustini, M. (2021). Meningkatkan aktivitas dan hasil belajar siswa menggunakan model flipped classroom melalui aplikasi google classroom. Indonesian Journal of Educational Development (IJED), 2(2), 280–289. https://doi.org/10.5281/zenodo.5244420

Al-Samarraie, H., Shamsuddin, A., & Alzahrani, A. I. (2020). A Flipped Classroom Model in Higher Education: A Review of The Evidence Across Disciplines. Educational Technology Research and Development, 68(3), 1017–1051. https://doi.org/10.1007/s11423-019-09718-8

Anggani, A. D., Paidi, & Triharjana. (2016). Identifikasi kesulitan belajar struktur fungsi jaringan hewan pada siswa kelas XI SMA Negeri 1 Muntilan. Jurnal Edukasi Biologi, 5(4). https://doi.org/10.21831/edubio.v5i4.4537

Anggraini, F. I., & Huzaifah, S. (2017). Implementasi STEM dalam pembelajaran IPA di sekolah menengah pertama. Seminar Nasional Pendidikan IPA Tahun 2021, 1(1), 722–731. Retrieved from https://conference.unsri.ac.id/index.php/semnasipa/article/view/738

Aprianty, H., Gani, A., & Pada, A. U. T. (2020). Implementation of project-based learning through STEM approach to improve students’ science process skills and learning outcomes. JTK: Jurnal Tadris Kimiya, 5(2), 144–152. https://doi.org/10.15575/jtk.v5i2.8370

Ariana, D., Situmorang, R. P., & Krave, A. S. (2020). Pengembangan modul berbasis discovery learning pada materi jaringan tumbuhan untuk meningkatkan kemampuan literasi sains siswa kelas xi ipa sma. Jurnal Pendidikan Matematika Dan IPA, 11(1), 34–46. https://doi.org/10.26418/jpmipa.v11i1.31381

Arif, S., & Muchlash, I. (2021). Pengaruh Penggunaan Metode Discovery Learning dengan Teknik Buzz Group terhadap Keterampilan Berpikir Rasional Siswa. Journal of Natural Science and Integration, 4(2), 253–267. https://doi.org/10.24014/jnsi.v4i2.12252

Ariyani, R. D., Indrawati, I., & Mahardika, I. K. (2017). Model Pembelajaran Guided Discovery (GD) disertai Media Audiovisual dalam Pembelajaran IPA (Fisika) di SMP. Jurnal Pembelajaran Fisika, 6(4), 397–403. https://doi.org/https://garuda.kemdiktisaintek.go.id/documents/detail/2908449

Aulia, D., Martaningsih, S. T., & Supriyanto, A. (2021). Upaya Meningkatkan Keterampilan Proses Ipa Melalui Model Pembelajaran Problem Based Learning pada Kelas V SDN 8 Sintang. JGK (Jurnal Guru Kita), 5(3), 98–107. Retrieved from https://garuda.kemdiktisaintek.go.id/documents/detail/3336676

Azizah, T., Fauzan, A., & Harisman, Y. (2022). “Flipped Classroom Type Peer Instruction-Based Learning” Based on A Website to Improve Student’s Problem Solving. Infinity Journal, 11(2), 325–348. https://doi.org/10.22460/infinity.v11i2.p325-348

Bahtiar, B., Ibrahim, I., & Maimun, M. (2022). Analysis of Students’ Scientific Literacy Skill in terms of Gender Using Science Teaching Materials Discovery Model Assisted by PhET Simulation. Jurnal Pendidikan IPA Indonesia, 11(3), 371–386. https://doi.org/10.15294/jpii.v11i3.37279

Cheng, L., Ritzhaupt, A. D., & Antonenko, P. (2019). Effects of The Flipped Classroom Instructional Strategy on Students’ Learning Outcomes: A Meta-Analysis. Educational Technology Research and Development, 67(4), 793–824. https://doi.org/10.1007/s11423-018-9633-7

Creswell, J. W. (2014). Research Design: Pendekatan Metode Kualitatif, Kuantitatif, dan Campuran. In Mixed, Edisi Ketiga. Bandung: Pustaka Pelajar (4th ed.). Pustaka Pelajar.

Dukomalamo, N., & Bahtiar, B. (2019). Improving Student’s Cognitive Learning Outcome Through Discovery Learning Model in Structure and Function of Plant Tissues Subject. Jurnal Florea, 6(1). https://doi.org/10.25273/florea.v6i1.4364

Falloon, G., Hatzigianni, M., Bower, M., Forbes, A., & Stevenson, M. (2020). Understanding K-12 STEM Education: A Framework for Developing STEM Literacy. Journal of Science Education and Technology, 29(3), 369–385. https://doi.org/10.1007/s10956-020-09823-x

Fisher, A. J., Medaglia, J. D., & Jeronimus, B. F. (2018). Lack of group-to-individual generalizability is a threat to human subjects research. Proceedings of the National Academy of Sciences, 115(27), E6106–E6115. https://doi.org/10.1073/pnas.1711978115

Hamimi, E., Nugraheni, D., Ardani, S. C., Zhaafirahdiningko, I., Fitriyah, I. J., Fardhani, I., & Marsuki, M. F. (2024). Development of STEM-Based Learning Media FDS (Fire Detector System) Integrated with Blynk IoT to Improve Students’ Creativity on Temperature Material. International Journal of Interactive Mobile Technologies, 18(8), 140–147. https://doi.org/10.3991/ijim.v18i08.48219

Hendrik, H., & Hamzah, A. (2020). Flipped Classroom In Programming Course: A Systematic Literature Review. International Journal of Emerging Technologies in Learning, 16(2), 220–236. https://doi.org/10.3991/ijet.v16i02.15229

Hiğde, E., & Aktamış, H. (2022). The effects of STEM activities on students’ STEM career interests, motivation, science process skills, science achievement and views. Thinking Skills and Creativity, 43, 101000. https://doi.org/10.1016/j.tsc.2022.101000

Hughes, B. S., Corrigan, M. W., Grove, D., Andersen, S. B., & Wong, J. T. (2022). Integrating Arts with STEM and Leading with STEAM to Increase Science Learning with Equity for Emerging Bilingual Learners in The United States. International Journal of STEM Education, 9(1), 58. https://doi.org/10.1186/s40594-022-00375-7

Juniardi, A. C., & Nurita, T. (2019). Peningkatan Keterampilan Proses Sains Siswa dengan Menerapkan Model Pembelajaran Discovery Learning pada Sub Materi Sifat-Sifat Cahaya. PENSA: E-Jurnal Pendidikan Sains, 7(2). Retrieved from https://ejournal.unesa.ac.id/index.php/pensa/article/view/27933/25556

Kusumawati, M. U., Hidayati, S., & Ratnawati, R. (2016). Identifikasi kesulitan belajar materi struktur-fungsi jaringan tumbuhan pada siswa SMA Negeri 3 Klaten Kelas XI Tahun Ajaran 2015/2016. Jurnal Edukasi Biologi, 5(7), 19–26. https://doi.org/10.21831/edubio.v5i7.4627

Kuzon, W. M., Urbanchek, M. G., & McCabe, S. (1996). The seven deadly sins of statistical analysis. Annals of Plastic Surgery, 37(3), 265–272. https://doi.org/10.1097/00000637-199609000-00006

Laliyo, L. A. R., Sumintono, B., & Panigoro, C. (2022). Measuring Changes in Hydrolysis Concept of Students Taught by Inquiry Model: Stacking and Racking Analysis Techniques in Rasch Model. Heliyon, 8(3). https://doi.org/10.1016/j.heliyon.2022.e09126

Manik, M., & Harahap, F. (2021). Implementasi Discovery Learning dalam Pembelajaran Biologi Materi Struktur dan Fungsi Jaringan Hewan. Bioeduca: Journal of Biology Education, 3(1), 1–9. https://doi.org/10.21580/bioeduca.v3i1.6529

Mayub, A., Suryani, E., & Farid, M. (2020). Implementation of discovery learning model based on calor characteristic bricks mixed by (Durio zibethinus) and coconut (cocos nucifera) skin to improve students cognitive learning outcomes. Jurnal Pendidikan IPA Indonesia, 9(2), 287–293. https://doi.org/10.15294/jpii.v9i2.23803

McLure, F. I., Tang, K.-S., & Williams, P. J. (2022). What do Integrated STEM Projects Look Like in Middle School and High School Classrooms? A Systematic Literature Review of Empirical Studies of iSTEM Projects. International Journal of STEM Education, 9(1), 73. https://doi.org/10.1186/s40594-022-00390-8

McManus, R. M., Young, L., & Sweetman, J. (2023). Psychology is a property of persons, not averages or distributions: Confronting the group-to-person generalizability problem in experimental psychology. Advances in Methods and Practices in Psychological Science, 6(3), 25152459231186616. https://doi.org/10.1177/25152459231186615

Mu’minah, I. H. (2021). Studi Literatur: Pembelajaran Abad-21 Melalui Pendekatan Steam (Science, Technology, Engineering, Art, and Mathematics) Dalam Menyongsong Era Society 5.0. Prosiding Seminar Nasional Pendidikan, 3, 584–594. Retrieved from https://prosiding.unma.ac.id/index.php/semnasfkip/article/view/654

Nurita, T., Yuliati, L., Mahdiannur, M. A., & Ilhami, F. B. (2024). The Effectiveness of Case-Based STEM Integrated with Mobile Simulation to Foster Students’ Creative Thinking Skills. International Journal of Interactive Mobile Technologies, 18(7), 97–106. https://doi.org/10.3991/ijim.v18i07.48069

Ozdamli, F., & Asiksoy, G. (2016). Flipped classroom approach. World Journal on Educational Technology: Current Issues, 8(2), 98–105. Retrieved from https://files.eric.ed.gov/fulltext/EJ1141886.pdf

Permatasari, B. I., & Muda, M. T. F. A. (2021). Penerapan Flipped Classroom Sebagai Solusi Pembelajaran di Masa Pandemi Covid-19 di SMP Negeri 22 Balikpapan. Kompetensi, 14(2), 113–116. https://doi.org/10.36277/kompetensi.v14i2.45

Prathama, I. W. G. O., Wibawa, I. M. C., & Sudiandika, I. K. A. (2021). Discovery-Inquiry Meningkatkan Hasil Belajar Muatan Pelajaran IPA. Jurnal Pedagogi Dan Pembelajaran, 4(2), 352–359. https://doi.org/10.23887/jp2.v4i2.36089

Purwaningsih, E., Sari, S. P., Sari, A. M., & Suryadi, A. (2020). The Effect of STEM-PjBL and Discovery Learning on Improving Students’ Problem-Solving Skills of Impulse and Momentum Topic. Jurnal Pendidikan IPA Indonesia, 9(4), 465–476. https://doi.org/10.15294/jpii.v9i4.26432

Purwanto, S. (2021). Penerapan Guided Discovery Learning Untuk Memotivasi Siswa SMPN 3 Belantikan Raya. Prosiding Pendidikan Profesi Guru Agama Islam (PPGAI), 1(1), 154–165. Retrieved from https://e-proceedings.iain-palangkaraya.ac.id/index.php/PPGAI/article/view/221

Rahayu, I. P., & Hardini, A. T. A. (2019). Penerapan Model Discovery Learning untuk Meningkatkan Keaktifan dan Hasil Belajar Tematik. Journal of Education Action Research, 3(3), 193–200. https://doi.org/10.23887/jear.v3i3.17369

Rejeki, S. (2021). Model Pembelajaran Discovery Learning dan Media Film Pendek pada Masa Pandemi COVID-19. Jurnal Lingkar Mutu Pendidikan, 18(2), 200–203. https://doi.org/10.54124/jlmp.v18i2.32

Ridlo, S., Marina, H., Sapitri, D., & Hadiyanti, L. N. (2022). Scientific Literacy-Based Flipped Classroom Virtual Strategy for Biology Learning In The New Normal Era. Jurnal Pendidikan IPA Indonesia, 11(4), 672–683. https://doi.org/10.15294/jpii.v11i4.38247

Rochmadona, A. D., & Nurita, T. (2021). Penerapan Model Discovery Learning Pada Pembelajaran Daring Untuk Meningkatkan Keterampilan Proses Sains Siswa di SMP Negeri 1 Sidoarjo. Pensa: E-Jurnal Pendidikan Sains, 9(3), 266–271. https://doi.org/10.26740/pensa.v9i3.38652

Roehrig, G. H., Dare, E. A., Ellis, J. A., & Ring-Whalen, E. (2021). Beyond The Basics: A Detailed Conceptual Framework of Integrated STEM. Disciplinary and Interdisciplinary Science Education Research, 3(1), 11. https://doi.org/10.1186/s43031-021-00041-y

Sani, R. A. (2014). Pembelajaran saintifik untuk implementasi kurikulum 2013. Bumi Aksara.

Saridewi, N., Suryadi, J., & Hikmah, N. (2017). The implementation of discovery learning method to increase learning outcomes and motivation of student in senior high school. Jurnal Penelitian Dan Pembelajaran IPA, 3(2), 124–133. https://dx.doi.org/10.30870/jppi.v3i2.782

Semiawan, C. (1989). Pendekatan Keterampilan Proses, Penerbit PT. Gramedia, Jakarta.

Septi, S. E., Deswalman, D., Maison, M., & Kurniawan, D. A. (2022). Pengaruh Model Pembelajaran Discovery Learning Terhadap Keterampilan Proses Sains Siswa Pada Mata Pelajaran Fisika di SMAN 10 Kota Jambi. Phi: Jurnal Pendidikan Fisika Dan Terapan, 7(2), 10–18. Retrieved from https://garuda.kemdiktisaintek.go.id/documents/detail/2728083

Septiani, D. A., & Anggraito, Y. U. (2023). The Effectiveness of Discovery Blended Learning through The Ruangkelas Feature on The Ruangguru Application to Improve Student Learning Outcomes on Animal Tissues Material. Journal of Biology Education, 12(3), 284–289. https://doi.org/10.15294/jbe.v12i3.72842

Shen, D., & Chang, C.-S. (2023). Implementation of The Flipped Classroom Approach for Promoting College Students’ Deeper Learning. Educational Technology Research and Development, 71(3), 1323–1347. https://doi.org/10.1007/s11423-023-10186-4

Suja, I. W., Jayadiningrat, I. M. G., & Ardiyasa, I. N. S. (2023). Differences in the Triplechem Learning Model with Balinese Local Wisdom and the Discovery Learning Model in Influencing Students’ Visual Literacy and Mental Models about Acid-Base Solutions. Jurnal Pendidikan IPA Indonesia, 12(2), 187–198. https://doi.org/10.15294/jpii.v12i2.44456

Udin, M., Arsyad, M., & Khaeruddin, K. (2013). Peningkatan Keterampilan Proses Sains melalui Model Pembelajaran Berdasarkan Masalah pada Siswa Kelas X6 SMA 14 Makassar. Jurnal Pendidikan Fisika, 1(2), 139–148. Retrieved from https://journal.unismuh.ac.id/index.php/jpf/article/view/197/184

Verawati, N. N. S. P., Ernita, N., & Prayogi, S. (2022). Enhancing the Reasoning Performance of STEM Students in Modern Physics Courses Using Virtual Simulation in the LMS Platform. International Journal of Emerging Technologies in Learning, 17(13), 267–277. https://doi.org/10.3991/ijet.v17i13.31459

Wahyuni, S., Saputri, L., Yustinaningrum, B., Mandasari, L., Nasution, S. S., & Rahmadhani, E. (2024). STEM in Mathematics Teaching and Learning: A Bibliometric Analysis. Communications on Applied Nonlinear Analysis, 31(1), 338–353. https://doi.org/10.52783/cana.v31.448

Wang, L.-H., Chen, B., Hwang, G.-J., Guan, J.-Q., & Wang, Y.-Q. (2022). Effects of Digital Game-Based STEM Education on Students’ Learning Achievement: A meta-analysis. International Journal of STEM Education, 9(1), 26. https://doi.org/10.1186/s40594-022-00344-0

Wright, B. D. (1977). Solving Measurement Problems With the Rasch Model. Journal of Educational Measurement, 14(2), 97–116. https://doi.org/10.1111/j.1745-3984.1977.tb00031.x

Wright, B. D. (2003). Rack and stack: time 1 vs time 2 or pre-test vs post pest. Rasch Measurement Transcations, 17(1), 905–906. Retrieved from https://www.rasch.org/rmt/rmt171a.htm

Wright, B. D., & Stone, M. H. (1979). Best test design. Mesa press.

Yang, J., & Valcke, M. (2026). Flipped Classroom Design as a Driver of Digital Transformation and Sustainable Education in Higher Education: A Systematic Review of Reviews. Sustainability, 18(7), 3582. https://doi.org/10.3390/su18073582

Yerimadesi, Y., Warlinda, Y. A., Rosanna, D. L., Sakinah, M., Putri, E. J., Guspatni, G., & Andromeda, A. (2023). Guided Discovery Learning-Based Chemistry E-Module and Its Effect on Students’ Higher-Order Thinking Skills. Jurnal Pendidikan IPA Indonesia, 12(1), 168–177. https://doi.org/10.15294/jpii.v12i1.42130

Yulianti, Y. A., & Wulandari, D. (2021). Flipped classroom: Model pembelajaran untuk mencapai kecakapan abad 21 sesuai kurikulum 2013. Jurnal Kependidikan: Jurnal Hasil Penelitian Dan Kajian Kepustakaan Di Bidang Pendidikan, Pengajaran Dan Pembelajaran, 7(2), 372–384. https://doi.org/10.33394/jk.v7i2.3209

Yusuf, A. M. (2016). Metode penelitian kuantitatif, kualitatif & penelitian gabungan. Prenada Media.

Zahroh, F. P. A. (2016). Peningkatan Keterampilan Proses Sains Siswa melalui Model Pembelajaran Guided Inquiry pada Materi Suhu dan Perubahannya. PENSA: E-Jurnal Pendidikan Sains, 4(02). https://doi.org/10.26740/pensa.v4i02.14910

Zheng, L., Bhagat, K. K., Zhen, Y., & Zhang, X. (2020). The effectiveness of the flipped classroom on students’ learning achievement and learning motivation. Journal of Educational Technology & Society, 23(1), 1–15. Retrieved from https://www.jstor.org/stable/26915403

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Published

2025-09-30

How to Cite

Agusta, E., Dewiyeti, S., & Sundari, A. (2025). Pendekatan Racking dan Stacking Dalam Melihat Pengaruh Discovery Learning Saat Meningkatkan Keterampilan Proses Sains Dasar Biologi. Didaktika Biologi: Jurnal Penelitian Pendidikan Biologi , 9(2), 123–144. https://doi.org/10.32502/didaktikabiologi.v9i2.1644