Vol. 1 No. 1 (2022)

Articles

• Validity of Research Based Book on Isolation, Amplification, and Visualization Material for Biotechnology Course in Higher Education

  Chairany Rizka,  Kiai Haji Ahmad Siddiq State Islamic University, Indonesia,  Indonesia

  Fauziyah Harahap,  Program Pendidikan Biologi Pascasarjana, Universitas Negeri Medan, Indonesia,  Indonesia

  Syahmi Edi,  Program Pendidikan Biologi Pascasarjana, Universitas Negeri Medan, Indonesia,  Indonesia

  1-22

  • pdf

  Abstract View: 170, pdf Download: 143

• Effect of BAP (6-Benzyl Amino Purine) and NAA (Naphtalen Acetic Acid) on the Induction of Axillary Shoots in Sandalwood (Santalum album L.)

  Imaniah Bazlina Wardani,  Kiai Haji Ahmad Siddiq State Islamic University, Indonesia,  Indonesia

  23-30

  • pdf

  Abstract View: 185, pdf Download: 197

• Validity of Computer Based Learning Media to Improve Junior High School Students' Learning Outcomes on Ecosystem Topics

  Melanie Putri Harahap,  State University of Medan, Indonesia,  Indonesia

  Nanda Eska Anugrah Nasution,  Kiai Haji Ahmad Siddiq State Islamic University, Indonesia,  Indonesia

  31-45

  • pdf

  Abstract View: 544, pdf Download: 310

• Comparison of The Learning Outcomes of Junior High School Students Utilizing Audio-Visual and Chart Learning Media to Study Ecosystem

  Dedy Afriza,  State University of Medan, Indonesia,  Indonesia

  Nanda Eska Anugrah Nasution,  Kiai Haji Ahmad Siddiq State Islamic University, Indonesia,  Indonesia

  46-57

  • pdf

  Abstract View: 778, pdf Download: 631

• Validity of Biology Practicum Guidebook based on Science Literature for High School Class XI Students

  Khairunnisyah Siregar,  SMA Negeri 1 Tebing Tinggi, Indonesia,  Indonesia

  Martina Restuati,  State University of Medan, Indonesia,  Indonesia

  Tumiur Gultom,  State University of Medan, Indonesia,  Indonesia

  58-75

  • pdf

  Abstract View: 136, pdf Download: 132

• Economic Growth Improvement Strategies with Infrastructure Investment Approach in Situbondo District

  Ivan Agusta Farizkha,  Kiai Haji Ahmad Siddiq State Islamic University, Indonesia,  Indonesia

  76-86

  • pdf

  Abstract View: 109, pdf Download: 96

• Production of Liquid Compost with EM4 Bio Activator Volume Variation from Vegetable and Fruit Waste

  Nanda Eska Anugrah Nasution,  Kiai Haji Ahmad Siddiq State Islamic University, Indonesia,  Indonesia

  Chairany Rizka,  Kiai Haji Ahmad Siddiq State Islamic University, Indonesia,  Indonesia

  87-99

  • pdf

  Abstract View: 705, pdf Download: 971