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Profil Keterampilan Berpikir Kritis Siswa SMA Negeri 4 Tasikmalaya Pada Pembelajaran Biologi Ramdani, Dani; Latifah, Hilma Nuri; Triyanto, Samuel Agus
Bioscientist : Jurnal Ilmiah Biologi Vol. 12 No. 2 (2024): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v12i2.13041

Abstract

Critical thinking skills are one of the essential competencies that need to be developed in the learning process, especially in biology subjects that require in-depth analysis of natural phenomena. This study aims to analyze the profile of students' critical thinking skills at SMA Negeri 4 Tasikmalaya in biology learning. The research method used is quantitative descriptive. The sample used was 181 grade X students. The critical thinking ability data in this study was measured through 12 written essay test questions. The data analysis technique used in this study was the reliability and validity of the instrument to ensure that the critical thinking skills measurement instrument used was reliable and valid. This research is very important to do as one way to analyze the profile of critical thinking skills in biology learning. The results of the study of students' critical thinking skills on the Interpretation indicator showed a percentage of 36.61% with a low category, the Analysis indicator showed a percentage of 68.08% with a high category, the Evaluation indicator showed a percentage of 58.82% with a medium category, the Inference indicator showed a percentage of 45.92% with a medium category, the Explanation indicator showed a percentage of 39.76% with a low category, and the Self-regulation indicator showed a percentage of 73.02% with a high category. Based on these data, it can be seen that the average critical thinking skills of students is 53% which can be classified as moderate critical thinking skills. The results of the study can provide a significant contribution in improving the quality of biology education at SMA Negeri 4 Tasikmalaya, by encouraging the development of students' critical thinking skills that will be useful for them in academic environments and everyday life.
Pengaruh Model Project Based Learning (PjBL) berbasis Pendekatan Saintifik terhadap Keterampilan Proses Sains Peserta Didik pada Materi Animalia Triyanto, Samuel Agus; Fitdiniyah, Dini; ., Suharsono
BIOEDUKASI (Jurnal Pendidikan Biologi) Vol 16, No 2 (2025): BIOEDUKASI, NOVEMBER 2025
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/bioedukasi.v16i2.10715

Abstract

This study aims to analyze the effect of implementing the Project-Based Learning (PjBL) model based on a scientific approach on students’ science process skills in the Animalia topic among Grade X MIPA students at SMA Negeri 2 Tasikmalaya during the 2022/2023 academic year. A quasi-experimental method with a matching-only posttest-only control group design was employed. The population consisted of all Grade X MIPA students (280 students across eight classes), with two classes selected purposively as samples: X MIPA 6 as the experimental group (35 students) and X MIPA 8 as the control group (34 students). Data were collected using a science process skills test consisting of 39 multiple-choice questions related to the Animalia topic. The data were analyzed using prerequisite tests (Kolmogorov–Smirnov test: p = 0.200 > 0.05; Levene’s test: p = 0.373 > 0.05) followed by hypothesis testing with an independent samples t-test (Sig. 2-tailed = 0.000 < 0.05). The results indicate that the implementation of the PjBL model based on a scientific approach has a statistically significant effect on students’ science process skills in learning the Animalia topic.
Kecakapan Berpikir Kritis dan Literasi Ilmiah Siswa Kelas XI IPA 7 SMAN 1 Karanganyar Triyanto, Samuel Agus; Susilo, Herawati; Rohman, Fatchur; Lestari, Endang Sri
Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) 2016: Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (430.271 KB)

Abstract

Kecakapan berpikir kritis dan literasi ilmiah merupakan kecakapan yang penting bagi siswa. Berpikir kritis merupakan salah satu tujuan dari pendidikan abad 21. Berpikir kritis adalah berpikir reflektif untuk memutuskan sesuatu yang harus dipercayai dan dilakukan. Siswa yang ingin berkompetensi di era masyarakat global harus cakap berpikir kritis. Literasi ilmiah merupakan tujuan baru dari pendidikan sains. Literasi ilmiah adalah kemampuan dalam mengaplikasikan ilmu yang dimiliki ke dalam kehidupan nyata. Siswa wajib menerapkan ilmu yang telah dipelajari di sekolah ke dalam kehidupan bermasyarakat. Tujuan penelitian ini adalah untuk mengetahui kecakapan berpikir kritis dan literasi ilmiah siswa kelas XI IPA 7 SMAN 1 Karanganyar Tahun Pelajaran 2015/2016 pada mata pelajaran biologi. Jenis penelitian ini adalah penelitian survei dengan pendekatan deskriptif kualitatif. Data kecakapan berpikir kritis dan literasi ilmiah diperoleh melalui tes essay dan observasi. Hasil tes berpikir kritis dianalisis dengan rubrik penilaian berpikir kritis yang dikembangkan oleh Finken & Ennis (1993), sedangkan hasil tes literasi ilmiah dianalisis dengan rubrik penilaian literasi ilmiah yang dikembangkan oleh Bybee (1997). Hasil observasi kecakapan berpikir kritis dan literasi ilmiah dianalisis secara deskriptif kualitatif. Hasil tes berpikir kritis menunjukkan bahwa komponen berpikir kritis siswa belum tampak atau masih kurang berkembang. Hasil tes literasi ilmiah menunjukkan bahwa kemampuan siswa masih berada di level nominal, fungsional, konseptual dan prosedural, namun belum sampai di level multidimensi. Berdasarkan hasil survei dapat disimpulkan bahwa kecakapan berpikir kritis dan literasi ilmiah siswa kelas XI IPA 7 SMAN 1 Karanganyar Tahun Pelajaran 2015/2016 masih perlu untuk ditingkatkan.