Vol 22 No. 3 (2024)

Articles

• The Analysis of Formative Assessment Needs in the Form of a Biology Comic Based on Problem-Based Learning to Train Critical Thinking Skills and Improve the Learning Outcome for Senior High School Students

  Bidari Intan Rucitra, Murni Sapta Sari, Sofia Eri Rahayu

  335-339

  • .pdf

• Antibacterial Activity of Robusta Instant Coffee Powder Against Acidogenic and Aciduric Species of Streptococcus mutans Bacteria

  Pujiana Endah Lestari, I Dewa Ayu Susilawati, Happy Harmono, I Dewa Ayu Ratna Dewanti, Al Masari, Khanun Nailufar, Fatricia Morauli

  340-345

  • .pdf

• Development of Electronic Module Based Microalgae and Testing Water Quality in Environmental Change Material to Improve Environmental Attitudes for High School Students

  Andi Basliawanti Murti, Sueb Sueb, Mimien Henie Irawati Al Muhdar

  346-355

  • .pdf

• The Influence of Biotechnology-Based Bio entrepreneurship Learning Model on the Enthusiasm Level and Entrepreneurial Personality of High School Students in Sukabumi Regency

  Wilda Waliam Mursyida, Aa Juhanda, Endris Rukmana, Billyardi Ramdhan

  356-364

  • .pdf

• Development of Microbiology Module “Antibacterial Effect of Ginger Rhizome Extract to Inhibit the Growth of Propionibacterium acnes Bacteria†as a Teaching Material to Improve Students’ Problem Solving Skill

  Tika Mahesti, Utami Sri Hastuti, Utami Sri Hastuti, Murni Sapta Sari

  365-373

  • .pdf

• Improving Critical Thinking Skills through Discovery Learning: Case Study at SMP Negeri 2 Central Kupang

  Aloysius Djalo, Hildegradis Missa, Sardina Ndukang

  374-379

  • .pdf

• Morphometric Study of Cuora amboinensis in the Ex-Situ Conservation Area of Bengkulu University

  Akbari Hardiansyah, Bhakti Karyadi, Deni Parlindungan, Aceng Ruyani, A.A. Sukarso

  380-387

  • .pdf

• Extraction, Phytochemical Profiling, and Antibacterial Activity of n-Hexane Crude Extracts of Macroalgae Padina australis

  Agnes Lenoera, Riong Seulina Panjaitan, Purwati Purwati

  388-397

  • .pdf

• Analysis of the Improvement of Students' Cognitive Ability in Science Subjects Using the Think-Pair-Share Learning Model at SMP Negeri 2 Gunungsitoli

  Debi Rebeka Hulu, Natalia Kristiani Lase, Novelina Andriani Zega, Hardikupatu Gulo

  398-406

  • .pdf

• Formulation, Stability Test and Antibacterial Activity of Banana Leaf Extract Liquid Soap (Musa sp.) against the Growth of Escherichia coli

  Erpika Ambar Wahyuningsih, Annisa Khumaira

  407-421

  • .pdf

• Improving Higher-Order Thinking Skills-based Science Literacy Questions in Science Learning Using Reading to Learn Model

  Aperius Lahagu, Agnes Renostini Harefa, Novelina Andriani Zega, Hardikupatu Gulo

  422-428

  • .pdf

• The Effect of Addition Purple Sweet Potato Extract (Ipomea batatas L.) and Storage at 4oC on the Antioxidant and Antibacterial Activities of Yogurt

  Regina Londong Pare, Tri Yahya Budiarso, Charis Amarantini

  429-434

  • .pdf

• The Effectiveness of the PjBL Model Assisted by Cloud on Students' Critical Thinking Skills and Environmental Concern Attitudes Regarding Environmental Pollution Topics

  Rita Arlistia, Jujun Ratnasari, Rieska Juanita, Sistiana Windyariani

  435-443

  • .pdf

• Ultrasound Assisted Extraction (UAE) of Macroalgae Padina australis From Tidung Island, Indonesia and Testing Its Antibacterial Activity

  Elpina Yosepin, Riong Seulina Panjaitan, Purwati Purwati

  444-454

  • .pdf

• Implications of Local Potential-Based STEM Learning Model on Student Creativity

  Wiska Hera Sagita Sulaeman, Sistiana Windyariani, Zulfa Nurlathifah, Setiono Setiono

  455-465

  • pdf

• Morphological Characteristics and Economic Value of Mangroves (Rhizophora and Avicennia) in Penunggul Village, Pasuruan Regency, East Java, Indonesia

  Sri Wahyu Imamah, Pujiastuti Pujiastuti, Iis Nur Asyiah

  466-473

  • pdf

• Development of Microbiology Handout as Teaching Material to Improve Science Process Skills of Health Vocational Students

  Aris Yudha Pratama, Utami Sri Hastuti, Frida Kunti Setiowati

  474-480

  • pdf

• Learning Ownership PBL Approach Enhancing Concept Understanding on Student

  Sitoresmi Prabaningtyas, Ulfi Risqillah

  481-491

  • pdf

• The Effect of Mahogany Leaf Litter (Swietenia Mahagoni (L.) Jacq.) on The Quality of Organic Fertilizer Through Vermicomposting

  Nur Wilda, Imam Mudakir, Iis Nur Asyiah

  492-501

  • pdf

• Profile of Concept Understanding and Scientific Argumentation Skills on Genetic Material of Grade XII MIPA Students of SMA Laboratorium UM

  Iqbal Bilgrami Biruni, Hadi Suwono, Muntholib Muntholib

  502-509

  • pdf

• A Microbiology Module Development on Antagonism Between Fungi and Bacteria Based on Problem-Based Learning to Improve Students Critical Thinking Skills University of Malang

  Durrotul Maknuna, Utami Sri Hastuti, Sitoresmi Prabaningtyas

  510-517

  • pdf

• Neuroscience-Based Board Games Education Potentially Trains Student Adaptability and Emotional Engagement

  Bevo Wahono, Tsamara Ghinah Salsabilah Wijaya, Iwan Wicaksono, Astrino Purmanna

  518-531

  • .pdf