Analysis and Reconstruction of Student Worksheets on the Practicum of Catalase Enzyme, with The Tools and Materials Alternative

Shopiah Dhuha Siregar, Zhafira Zhafira, Alfyn Abdan Nurahman, Bambang Supriatno, Amprasto Amprasto

Abstract


Practicum is a process to gain meaningful learning experience through hands-on and hands-on activities. Factors that cause constraints in biology practicum include incomplete tools, unavailable materials, and unavailability of practicum guides. The practicum guides circulating in schools also have various problems. Therefore, it is necessary to reconstruct the practicum guide and the existence of tools and materials that can be an alternative or solution that can overcome problems in the practicum of catalase enzyme. This research uses a qualitative descriptive method with the ANCORB flow (Analysis-Test-Reconstruction-Test). The samples used were five pieces of catalase enzyme practicum guides (LKS) from various sources with sampling techniques in purposive sampling. The analysis showed that the average LKS of catalase enzyme had a fairly good score but still needed LKS reconstruction that could measure the work of catalase enzyme quantitatively accompanied by alternative tools and materials in catalase enzyme practicum. The alternative tools that can be used are tools assembled using a syringe and a three-way stopcock. At the same time, alternative materials that can be used are water with acidic and alkaline pH, lime, lime water and clothes bleach as a substitute for hydrogen peroxide

Keywords


Alternative materials and equipment; Catalase Enzyme; Reconstruction; Student worksheet

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References


Aliyah, G. R., & Puspitasari, E. D. (2022). Biology Laboratory: Facilities, Infrastructure and Utilization in Biology Learning. Journal on Biology and Instruction, 2(2), 77–88. https://doi.org/10.26555/joubins.v2i2.6956

Amalia, D., Rahmi, N. N., Hidayati, N., Oktaviana, R., Aurora, Z. F., Supriatno, B., & Anggraeni, S. (2022). Pengaruh Volume Substrat Terhadap Kerja Enzim Katalase Menggunakan Respirometer Ganong Sebagai Rekonstruksi Desain Kegiatan Praktikum Siswa. BEST Journal (Biology Education, Sains and Technology), 5(2), 07–12. https://jurnal.uisu.ac.id/index.php/best/article/view/5361

Astika, E., Anggraeni, S., & Supriatno, B. (2020). Analisis Komponen Penyusun Desain Kegiatan Laboratorium Enzim Katalase. Biodik, 6(3), 336–351. https://doi.org/10.22437/bio.v6i3.9469

Cahyani, P., Corebima, A. D., Zubaidah, S., & Mahanal, S. (2021). The Study Of Biology Practicum Model In Institute Of Teacher Education (ITE). Cakrawala Pendidikan, 40(3), 772–786. https://doi.org/10.21831/cp.v40i3.30379

Deratama, D., Anggraeni, S., & Supriatno, B. (2020). Analisis Komponen Penyusun Lembar Kerja Siswa Biologi SMA Pada Praktikum Uji Enzim Katalase. Biodik, 6(3), 302–311. https://doi.org/10.22437/bio.v6i3.9513

Dewi, I. S., Sunariyati, S., & Neneng, L. (2014). Analisis kendala pelaksanaan praktikum biologi di SMA Negeri se-kota Palangka Raya. Edu Sains: Jurnal Pendidikan Sains Dan Matematika, 2(1), 13–26. https://doi.org/10.23971/eds.v2i1.16

Inayah, G. N., Rahamadayanti, A., Argiyanti, A., Sukma, R. I., Supriatno, B., & Anggraeni, S. (2022). Alternatif Kegiatan Praktikum Tingkat SMA: Pengaruh pH terhadap Hasil Kerja Katalase Menggunakan Respirometer Ganong. Edukatif : Jurnal Ilmu Pendidikan, 4(4), 5432–5444. https://doi.org/10.31004/edukatif.v4i4.3289

Lanto, H., & Rende, J. C. (2021). Perancangan dan Pembuatan Serta Pengujian (Kelayakan) Keberfungsian Alat Mengukur Suhu Fluida pada Praktikum Suhu dan Kalor. In Jurnal Pendidikan Fisika Charm Sains E-ISSN (Vol. 2, Issue 3).

Lestari, M., Fifendy, M., & Ardi. (2017). Analisis Ketersediaan Peralatan dan Keterlaksanaan Kegiatan Di Laboratorium Biologi SMA Negeri se-Kabupaten Pasaman. Berkala Ilmiah Bidang Biologi, 1(2), 191–200.

Lestari, R., Supriatno, B., & Anggraeni, S. (2020). Analisis Konseptual, Praktikal, Konstruksi Pengetahuan dan Rekonstruksi Lembar Kerja Praktikum Enzim Katalase. Biodik, 6(4), 476–491. https://doi.org/10.22437/bio.v6i4.9548

Millar, R. (2004). The Role Of Practical Work In The Teaching And Learning Of Science. National Academy off Sciences.

Muchsin, A., Supriatno, B., & Anggraeni, S. (2021). Rekonstruksi Desain Kegiatan Laboratorium Kurikulum KTSP dan K-13 Pada Materi Ekosistem Untuk Mengembangkan HOTS Siswa. Jurnal Kependidikan: Jurnal Hasil Penelitian Dan Kajian Kepustakaan Di Bidang Pendidikan, Pengajaran Dan Pembelajaran, 7(3), 520. https://doi.org/10.33394/jk.v7i3.3804

Novak, J. D., & Gowin, B. D. (1984). Learning how to learn. Cambridge University Press.

Rahmadani, S. (2023). Analisis Penyebab Kesulitan Melakukan Praktikum Pada Mata Kuliah Biologi Umum Mahasiswa STKIP Pembangunan Indonesia Makassar. JUPENJI : Jurnal Pendidikan Jompa Indonesia, 2(1), 22–31. https://doi.org/10.57218/jupenji.vol2.iss1.565

Ramadhayanti, R., Anggraeni, S., & Supriatno, B. (2020). Analisis dan Rekonstruksi Lembar Kerja Peserta Didik Indra Pengecap Berbasis Diagram Vee. Biodik, 6(2), 200–213. https://doi.org/10.22437/bio.v6i2.9441

Ridarsyah, N. L. M., Priyanto, D., & Aditya, G. (2015). Efektifitas Hidrogen Peroksida Dalam Membunuh Bakteri Air Ultra Scaler Pada Dental Unit Di Rsigm Sultan Agung Semarang. ODONTO : Dental Journal, 2(1), 29. https://doi.org/10.30659/odj.2.1.29-33

Seniwati. (2014). Pemanfaatan Media KIT Enzim dalam Meningkatan Aktivitas Belajar SIswa XII IPA 5 DI SMAN I Bontonompo. Jurnal Nalar Pendidikan Volume 2, Nomor 1, Jan-Jul 2014, 2(ISSN: 2330-0794), 31–36.

Setiawan, H., Supriatno, B., & Anggraeni, S. (2022). Analisis Praktikal dan Pengembangan Desain Kegiatan Laboratorium (DKL) Cara Kerja Enzim Katalase bagi Kelas XII SMA. Edukatif : Jurnal Ilmu Pendidikan, 4(4), 5392–5403. https://doi.org/10.31004/edukatif.v4i4.3224

Sinurat, L., Supriatno, B., & Anggraeni, S. (2021). Analisis Komponen Penyusun Desain Kegiatan Laboratorium Berbasis Keterampilan Proses Sains Pada Materi Kerja Enzim Katalase. Biodik, 7(3), 56–67. https://doi.org/10.22437/bio.v7i3.13028

Sugiarti. (2017). Metode Demonstrasi Interaktif Berbasis Inkuiri dalam Pembelajaran Konsep Metabolisme pada Siswa Kelas XII SMA Angkasa Bandung. Mangifera Edu: Jurnal Biologi and Pendidikan Biologi, 2(1), 43–49.

Supriatno, B. (2013). Pengembangan Program Perkuliahan Pengembangan Praktikum Biologi Sekolah Berbasis ANCORB untuk Mengembangkan Kemampuan Merancang dan Mengembangkan Desain Kegiatan Laboratorium. Universitas Pendidikan Indonesia.

Supriatno, B. (2018). Praktikum untuk Membangun Kompetensi. Proceeding Biology Education Conference.

Verawati, Y., & Supriatno, B. (2023). Analisis dan Rekonstruksi Desain Kegiatan Laboratorium Enzim Katalase. JIIP - Jurnal Ilmiah Ilmu Pendidikan, 6(10), 8371–8380. https://doi.org/10.54371/jiip.v6i10.2276

Wahidah, N. S., Supriatno, B., & Kusumastuti, M. N. (2018). Analisis Struktur dan Kemunculan Tingkat Kognitif pada Desain Kegiatan Laboratorium Materi Fotosintesis. Assimilation: Indonesian Journal of Biology Education, 1(2), 70–76. https://doi.org/10.17509/aijbe.v1i2.13050

Wardyaningrum, A. R., & Suyanto, S. (2019). Improving Students’ Conceptual Understanding of Biology through Quipper School. Journal of Physics: Conference Series, 1233(1). https://doi.org/10.1088/1742-6596/1233/1/012001

Zulkarnaen, K., Desia Mutiani, L., Faritzah, C. P., Cristanti, W., Supriatno, B., & Anggraeni, S. (2022). Pengaruh Suhu terhadap Bioreaktor Tekanan pada Percobaan Enzim Katalase. Jurnal Biologi Dan Pembelajarannya, 17(2), 1–15.




DOI: https://doi.org/10.36987/jpbn.v10i2.5766

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