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All Journal Bioeducation Journal Jurnal Bioedukasi
Ika Priantari
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Social Sciences Other

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Four Tier Diagnostic Tes Instrument To Identify Misconceptions For Grade Ix Junior High School Students In Jember Regency Kurniawan Pandu Wicaksono; Ika Priantari; Aulya Nanda Prafitasari
Bioeducation Journal Vol 5 No 2 (2021): Bioeducation Journal
Publisher : Universitas Negeri Padang Address: Biology Education Study Program Faculty Mathematics and Natural Science (FMIPA) Jl. Prof. Dr. Hamka Air Tawar Barat, Padang-West Sumatera-Indonesia Telp. +62751-7057420 - Fax.+62751-7058772 - Ph. +6281363229286

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/bioedu.v5i2.324

Abstract

Misconception is an event where there is a fallacy of the concept received by students after following a learning process, this accepted concept is not in accordance with existing scientific studies. One of the most common materials is material related to human heredity material class IX junior high school. The development of a Four-Tier Diagnostic Test instrument is one of the efforts in identifying the misconception of the material. This study aims to find out the validity level of the Four-Tier Diagnostic Test instrument as a good measuring tool in identifying the misconception of class IX junior high school human heredity material located in Jember Regency. This study involved 29 learners from Muhammadiyah Junior High School 4 Tanggul for instrument validity test. This type of research is descriptively quantitative using purposive sampling methods. Based on the analysis of expert validity tests obtained validity rate of 84.16% (very valid), instrument validity test value of 92.30% valid questions and 7.69% of invalid questions, reliability test value obtained 12 questions have reliability value of 0.785, difficulty tests obtained results of 75% of moderate problems, 8.30% of easy problems, and 16.60% of difficult problems, and different power tests obtained results of 33.33% of sufficient questions, 41.66% about good, 16.66% about good, and 8.33% bad.
The Teachers' and Students' Perceptions of the Need for Integrated Contextual Sustainability Biology Worksheets Firgi Dama Julia Sari; Novy Eurika; Ika Priantari
JURNAL BIOEDUKASI Vol 9 No 1 (2026): Jurnal Bioedukasi Edisi April 2026
Publisher : UNIVERSITAS KHAIRUN

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Abstract

Biology instruction on the topic of environmental change holds great potential for integrating sustainability contexts as part of efforts to support Education for Sustainable Development (ESD). However, the limited availability of teaching materials that have not yet incorporated sustainability contexts poses a significant challenge to instruction. This study aims to determine teachers’ and students’ perceptions regarding the need for Biology worksheets integrated with sustainability contexts, particularly in the topic of environmental change. This study employs a quantitative approach using a survey method. The study’s respondents consisted of three high school Biology teachers and 63 eleventh-grade students. Data were collected through questionnaires and analyzed descriptively. The results indicate that the instructional materials currently in use are still dominated by textbooks and worksheets focused on conveying concepts and have not been integrated with sustainability contexts. This situation impacts students’ understanding, as they have not fully connected the material to environmental issues within a sustainability context. Teachers and students share the same perception regarding the need to develop contextual Biology teaching materials that incorporate sustainability. Based on the needs analysis, there is a need to develop Biology teaching materials integrated with sustainability in the context of environmental change to support the implementation of ESD.
Co-Authors Aulya Nanda Prafitasari Firgi Dama Julia Sari Kurniawan Pandu Wicaksono Novy Eurika