PENINGKATAN KOMPETENSI LITERASI SAINS SISWA MELALUI PRAKTIKUM KUANTIFIKASI KALORI DAN KADAR GLUKOSA

    Indri Fitryani, - and Saefudin, - and Mimin Nurjhani Kusumastuti, - (2025) PENINGKATAN KOMPETENSI LITERASI SAINS SISWA MELALUI PRAKTIKUM KUANTIFIKASI KALORI DAN KADAR GLUKOSA. S1 thesis, Universitas Pendidikan Indonesia.

    Abstract

    Literasi sains merupakan salah satu kemampuan dasar yang penting dalam menghadapi tantangan abad ke-21. Diperlukan strategi pembelajaran yang kontekstual dan melibatkan siswa untuk memfasilitasi peningkatan kompetensi literasi sains siswa. Penelitian ini bertujuan untuk menganalisis peningkatan kompetensi literasi sains melalui praktikum kuantifikasi kalori dan kadar glukosa pada materi sistem pencernaan. Metode yang digunakan adalah pre-eksperimen dengan desain one-group pretest-posttest design. Partisipan penelitian adalah 34 siswa kelas XI di salah satu SMA Negeri di kota Bandung. Data dikumpulkan melalui tes literasi sains yang disusun berdasarkan framework PISA 2018, terdiri atas 30 soal pilihan ganda dan uraian, lembar observasi keterlaksanaan pembelajaran, serta angket respon siswa terhadap pembelajaran. Hasil penelitian menunjukkan bahwa kompetensi literasi sains mengalami peningkatan pada kategori sedang dengan nilai N-Gain sebesar 0,41. Kegiatan praktikum mendorong siswa terlibat dalam proses ilmiah seperti merancang penyelidikan, menganalisis dan menarik kesimpulan berdasarkan bukti ilmiah. Penerapan pembelajaran praktikum kuantifikasi kalori dan kadar glukosa terlaksana dengan sangat baik dan memperoleh respon siswa dalam kategori sangat baik. Oleh karena itu, pembelajaran melalui praktikum kuantifikasi kalori dan kadar glukosa dapat memfasilitasi peningkatan kompetensi literasi sains siswa pada materi sistem pencernaan. Scientific literacy is a fundamental skill for addressing the challenges of the 21st century. Contextual learning strategies that involve students are necessary to enhance their scientific literacy competencies. This study aimed to examine the improvement of these competencies through a practical experiment on calorie quantification and glucose levels in the digestive system. The method used was a pre-experimental design with a one-group pretest-posttest design. The participants were 34 eleventh-grade students from a senior high school in Bandung. Data were collected using a science literacy test based on the PISA 2018 framework, consisting of 30 multiple-choice and essay questions, an observation sheet, and a student response questionnaire. The results showed a moderate improvement in scientific literacy competencies, with an N-Gain score of 0,41. The practical activities encouraged students to engage in scientific processes such as designing investigations, analyzing data, and drawing evidence-based conclusions. The implementation of the practical learning activity on calorie quantification and glucose levels was carried out very well and received student responses in the very good category. Therefore, learning through practical activities on calorie quantification and glucose levels can facilitate the improvement of students’ science literacy competencies, particularly in the context of the digestive system.

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    Official URL: https://repository.upi.edu/
    Item Type: Thesis (S1)
    Additional Information: https://scholar.google.com/citations?view_op=new_profile&hl=en ID SINTA Dosen Pembimbing: Saefudin : 6721267 Mimin Nurjhani Kusumastuti : 6126071
    Uncontrolled Keywords: Literasi sains, Pembelajaran praktikum, Kuantifikasi kalori, Sistem pencernaan Scientific literacy, Practical learning, Calorie Quantification, Digestive system
    Subjects: L Education > L Education (General)
    L Education > LB Theory and practice of education
    L Education > LB Theory and practice of education > LB2300 Higher Education
    Q Science > Q Science (General)
    Divisions: Fakultas Pendidikan Matematika dan Ilmu Pengetahuan Alam > Program Studi Biologi - S1 > Program Studi Pendidikan Biologi
    Depositing User: Indri Fitryani
    Date Deposited: 19 Aug 2025 05:08
    Last Modified: 19 Aug 2025 05:08
    URI: http://repository.upi.edu/id/eprint/135662

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