Vol. 9 No. 1 (2021)

Articles

• The influence of the frequency of biology practical classes and biology teachers qualification on senior school students’ knowledge of biological drawings

  David Akinjide Akintola, Gabriel Olawumi Ayanlola, Musa Mohammed Sulaiman

  1-8

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• Construction of biology critical thinking test of high school students

  Taufiq Satria Mukti, Melly Elvira, Fantika Febry Puspitasari

  9-16

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• Portfolio assessment with dimension of learning: an approach on the mastery of concept

  Nurkhairo Hidayati, Tengku Idris, Peny Husna Handayani, Fitri Arsih

  17-29

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• Problem based learning and intrapersonal intelligence: Effect on the problem-solving ability of human reproductive system material

  Irva Faoji Anwar, Rusdi Rusdi, Elsa Lisanti

  30-40

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• The development of a three tier diagnostic test to identify misconception on food chain feeding relationships

  Kurnia Fadila, Nahadi Nahadi, Taufik Rahman

  41-48

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• The relationship between students' science process skills and awareness in environmental issues using outdoor learning

  Luluk Hamidah, I Gusti Putu Suryadarma

  49-60

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