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All Journal Jurnal Bioterdidik: Wahana Ekspresi Ilmiah JPBIO (Jurnal Pendidikan Biologi)
Setiyo Prajoko
Tidar University
Agriculture, Biological Sciences & Forestry Education

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Analysis of student's misconceptions on the material of the immune system using a three-tier diagnostic test Yemima Nestaria Nainggolan; Karunia Galih Permadani; Setiyo Prajoko
JPBIO (Jurnal Pendidikan Biologi) Vol 7, No 2 (2022): November 2022
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpbio.v7i2.1681

Abstract

Distance learning and face-to-face learning at Senior High School of 3 Magelang makes it difficult for students to understand the concept of the system the immune system so that it triggers misconceptions in students. This study aims to analyze students' misconceptions about the material on the immune system at Senior High School of 3 Magelang. The research method is uses qualitative methods to be able to explain more deeply about students' misconceptions. Twenty-five multiple-choice questions in three tiers are given to determine the distribution of students' conceptions. The analysis showed that 64,16% of misconceptions were found in the concept of definition and function of the immune system, followed by the concept of antigens and antibodies with 58.7%, the concept of the mechanism of the immune system with 56.74% and disorders of the immune system with 41.4%. Based on the interviews and questionnaires, the factors that cause misconceptions come from the teacher's teaching methods with less effective, text-books and the lack of student activity, and learning media that have not been varied. So, it can be concluded that students' misconceptions on the material of the immune system are still found with a high level of misconceptions.
Evo & Lusi: A Novel to Increase Motivation to Learn Evolution Setiyo Prajoko; Ika Sukmawati; Tegar Satya Prahara
Jurnal Bioterdidik: Wahana Ekspresi Ilmiah Vol 11, No 1 (2023): JURNAL BIOTERDIDIK
Publisher : Universitas Lampung

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Abstract

This study aims to determine the feasibility of evolution learning novels as an alternative learning resource in high school biology learning and to determine the effectiveness of evolution learning novels in increasing learning motivation in students. The research method used is Research and Development (RD). The type of research and development used is the ADDIE model (Analyze, Design, Develop, Implement and Evaluate). The implementation stage is carried out with a pre-experimental design type one-group pretest and post design. The validation results that have been carried out, the product developed has an average validation percentage of 82.5%, which is very valid. The percentage of validation is obtained from the validation results by learning novel development experts and evolutionary material experts, but with various revisions that need to be made, the majority of which lie in writing errors and laying the concept of evolution. The products produced increased student learning motivation when tested on a limited basis at SMA N 1 Bandar Batang Regency. The initial motivation level of SMA N 1 Bandar Batang Regency students is included in the excellent category with a percentage of 59.17%. After being given a novel to read, the student motivation level increase to 79.86% or in high criteria. The results obtained, the product produced as an evolution learning novel is included in the category of feasible and quite effective DOI: http://dx.doi.org/10.23960/jbt.v11.i1.26992
Co-Authors Ika Sukmawati Karunia Galih Permadani Tegar Satya Prahara Yemima Nestaria Nainggolan