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All Journal Jurnal Pelita Pendidikan JURNAL BIOSHELL
Ujung, Siti Nuraisah Asma
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Social Sciences

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COMPARISON OF SCIENCE LITERACY LEVELS IN STUDENTS’ BIOLOGY TEXTBOOKS IN UNITED KINGDOM, MALAYSIA, AND INDONESIA ON THE TOPIC OF RESPIRATORY SYSTEM Ujung, Siti Nuraisah Asma
Jurnal Pelita Pendidikan Vol 12, No 1 (2024): Jurnal Pelita Pendidikan
Publisher : Universitas Negeri Medan

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Abstract

This research aims to compare scientific literacy levels in textbooks from three different publishers in three countries. This study is a qualitative approach with a content or document analysis method by describing the level of science literacy of biology textbooks based on aspects of science literacy. Samples were obtained from Indonesia’s textbooks from Erlangga publisher, Malaysia’s textbook from UG Press Sdn, Bhd, and Cambridge publisher. The result shows that the aspect of science as a body of knowledge has the highest average of 67.40% (good), the aspect of science as a way of investigating with the average of 21.31% (deficient), the aspect of science as a way of thinking with the average of 21.31% (deficient), the aspect interaction of science, technology, and society with the average of 6.66% (poor).
COMPARISON OF SCIENCE LITERACY LEVELS IN STUDENTS™ BIOLOGY TEXTBOOKS IN UNITED KINGDOM, MALAYSIA, AND INDONESIA ON THE TOPIC OF RESPIRATORY SYSTEM Ujung, Siti Nuraisah Asma
Jurnal Pelita Pendidikan Vol. 12 No. 1 (2024): Jurnal Pelita Pendidikan
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research aims to compare scientific literacy levels in textbooks from three different publishers in three countries. This study is a qualitative approach with a content or document analysis method by describing the level of science literacy of biology textbooks based on aspects of science literacy. Samples were obtained from Indonesia™s textbooks from Erlangga publisher, Malaysia™s textbook from UG Press Sdn, Bhd, and Cambridge publisher. The result shows that the aspect of science as a body of knowledge has the highest average of 67.40% (good), the aspect of science as a way of investigating with the average of 21.31% (deficient), the aspect of science as a way of thinking with the average of 21.31% (deficient), the aspect interaction of science, technology, and society with the average of 6.66% (poor).
Perbandingan Morfologi Pertumbuhan Kecambah Kacang Hijau (Vigna radiata) pada Kondisi Terang dan Gelap Ujung, Siti Nuraisah Asma; Apriliani, Indah Rizka; Harahap, Fauziyah; Silitonga, Melva; Edi, Syahmi
JURNAL BIOSHELL Vol 15 No 1 (2026): Article in Progress
Publisher : Universitas Islam Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56013/bio.v15i1.4883

Abstract

Penelitian ini bertujuan untuk membandingkan perbedaan morfologi pertumbuhan awal kecambah kacang hijau (Vigna radiata L.) saat diletakkan di tempat terang dan di tempat gelap total. Peneliti fokus mengamati empat ciri utama: panjang batang, jumlah daun sejati, vigoritas, dan perubahan warna daun. Metode yang digunakan adalah metode eksperimen dengan menempatkan benih kacang hijau dalam dua kondisi berbeda selama 6 hari: tiga polybag di tempat terang (terkena matahari) dan tiga polybag di tempat gelap total (dimasukkan dalam kardus). Data pertumbuhan, seperti tinggi batang dan jumlah daun, dicatat setiap hari melalui pengamatan langsung dan pengukuran fisik. Hasil penelitian menunjukkan bahwa cahaya adalah faktor yang sangat penting dalam mengatur pertumbuhan kacang hijau. Awalnya, kecambah di tempat gelap mengalami pemanjangan batang yang sangat cepat (etiolasi) sebagai usaha untuk mencari cahaya, tetapi pertumbuhan ini terhambat dan terhenti karena kehabisan cadangan makanan biji dan tidak bisa berfotosintesis. Sebaliknya, kecambah di tempat terang tumbuh lebih lambat di awal, tetapi kemudian menghasilkan batang yang lebih kokoh dan lebih panjang pada akhir pengamatan karena memiliki energi berkelanjutan dari fotosintesis. Selain itu, ada perbedaan warna daun yang mencolok: daun di tempat terang berwarna hijau tua karena produksi klorofil yang optimal, sedangkan daun di tempat gelap tampak kuning pucat dan layu karena gagal membentuk klorofil, meskipun jumlah daun yang muncul sama.
Co-Authors Apriliani, Indah Rizka Fauziyah Harahap Melva Silitonga Syahmi Edi