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, Fauziyah Harahap, Syahmi Edi

  1-22

  • pdf

  Abstract View: 132, pdf Download: 109

• 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

  23-30

  • pdf

  Abstract View: 131, pdf Download: 145

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

  Melanie Putri Harahap, Nanda Eska Anugrah Nasution

  31-45

  • pdf

  Abstract View: 421, pdf Download: 207

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

  Dedy Afriza, Nanda Eska Anugrah Nasution

  46-57

  • pdf

  Abstract View: 550, pdf Download: 520

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

  Khairunnisyah Siregar, Martina Restuati, Tumiur Gultom

  58-75

  • pdf

  Abstract View: 99, pdf Download: 90

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

  Ivan Agusta Farizkha

  76-86

  • pdf

  Abstract View: 84, pdf Download: 73

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

  Nanda Eska Anugrah Nasution, Chairany Rizka

  87-99

  • pdf

  Abstract View: 386, pdf Download: 448