Development Of A Biology Textbook For Grade XII On Human Heredity Material Using The Scientific Approach

Teaching materials play a crucial role in education by supporting systematic learning, fostering student independence, and reducing reliance on teachers. Existing Biology textbooks do not yet fully support the scientific approach and independent learning, particularly in the topic of Human Heredity. This study aims to develop a Human Heredity textbook incorporating a scientific approach that meets the validity and reliability criteria for high school (SMA/MA) students. The research follows the research and development (R&D) 4D model but applies only the first three stages: define, design, and develop. In the development stage, modifications were made by adding an evaluation phase based on Tessmer’s model. The textbook was validated by university lecturers and biology teachers, while an initial trial was conducted with a group of twelfth-grade biology teachers. The validation results indicate that all aspects of the textbook are deemed suitable for use, with validity and reliability levels meeting established standards. Teacher responses also fell into the highest category, suggesting that the textbook is suitable for further small-group trials and field testing to assess its effectiveness as a teaching resource. This study provides valid and reliable teaching materials to support independent learning and the scientific approach in high school education. Abstrak Bahan ajar berperan penting dalam pendidikan untuk mendukung pembelajaran yang sistematis, mendorong kemandirian peserta didik, dan mengurangi ketergantungan pada guru. Buku ajar Biologi yang sudah ada belum sepenuhnya mendukung pendekatan saintifik dan pembelajaran mandiri, khususnya dalam Materi Hereditas pada Manusia. Penelitian ini bertujuan untuk mengembangkan buku ajar Materi Hereditas pada Manusia dengan scientific approach yang memenuhi kriteria kevalidan dan reliabilitas bagi peserta didik di tingkat SMA/MA. Penelitian ini menggunakan metode research and development (R&D) model 4D namun hanya menerapkan tiga tahap pertama (define, design, dan develop). Pada tahap develop, dilakukan modifikasi dengan penambahan tahap evaluasi berdasarkan model Tessmer. Validasi buku ajar dilakukan oleh dosen dan guru biologi, sementara uji coba awal dilakukan pada sejumlah guru biologi kelas XII. Hasil validasi menunjukkan bahwa seluruh aspek buku ajar dapat dinyatakan layak digunakan, dengan tingkat validitas dan reliabilitas yang memenuhi standar yang ditetapkan. Respons guru juga menunjukkan kategori sangat tinggi yang menandakan bahwa buku ajar ini layak untuk dilanjutkan ke tahap uji coba kelompok kecil dan uji lapangan untuk mengukur efektivitasnya sebagai bahan ajar. Penelitian ini berkontribusi dalam menyediakan bahan ajar yang valid dan reliabel untuk mendukung pembelajaran mandiri serta penerapan pendekatan saintifik di tingkat SMA/MA.

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Publication Details

Journal
JKTP Jurnal Kajian Teknologi Pendidikan
Published
2025-05-20
DOI
https://doi.org/10.17977/um038v8i22025p128
Citations
1
Primary Topic
Knowledge Management in Higher Education
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article
Field-Weighted Citation Impact
8.93
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article

Development Of A Biology Textbook For Grade XII On Human Heredity Material Using The Scientific Approach

Wolly Candramila, Andi Besse Tenriawaru, Hesty Dwi Apriyanti
1 citations
JKTP Jurnal Kajian Teknologi Pendidikan
Knowledge Management in Higher Education
8.93
article

Development Of A Biology Textbook For Grade XII On Human Heredity Material Using The Scientific Approach

Wolly Candramila, Andi Besse Tenriawaru, Hesty Dwi Apriyanti
article en
1 citations

Abstract

Teaching materials play a crucial role in education by supporting systematic learning, fostering student independence, and reducing reliance on teachers. Existing Biology textbooks do not yet fully support the scientific approach and independent learning, particularly in the topic of Human Heredity. This study aims to develop a Human Heredity textbook incorporating a scientific approach that meets the validity and reliability criteria for high school (SMA/MA) students. The research follows the research and development (R&D) 4D model but applies only the first three stages: define, design, and develop. In the development stage, modifications were made by adding an evaluation phase based on Tessmer’s model. The textbook was validated by university lecturers and biology teachers, while an initial trial was conducted with a group of twelfth-grade biology teachers. The validation results indicate that all aspects of the textbook are deemed suitable for use, with validity and reliability levels meeting established standards. Teacher responses also fell into the highest category, suggesting that the textbook is suitable for further small-group trials and field testing to assess its effectiveness as a teaching resource. This study provides valid and reliable teaching materials to support independent learning and the scientific approach in high school education. Abstrak Bahan ajar berperan penting dalam pendidikan untuk mendukung pembelajaran yang sistematis, mendorong kemandirian peserta didik, dan mengurangi ketergantungan pada guru. Buku ajar Biologi yang sudah ada belum sepenuhnya mendukung pendekatan saintifik dan pembelajaran mandiri, khususnya dalam Materi Hereditas pada Manusia. Penelitian ini bertujuan untuk mengembangkan buku ajar Materi Hereditas pada Manusia dengan scientific approach yang memenuhi kriteria kevalidan dan reliabilitas bagi peserta didik di tingkat SMA/MA. Penelitian ini menggunakan metode research and development (R&D) model 4D namun hanya menerapkan tiga tahap pertama (define, design, dan develop). Pada tahap develop, dilakukan modifikasi dengan penambahan tahap evaluasi berdasarkan model Tessmer. Validasi buku ajar dilakukan oleh dosen dan guru biologi, sementara uji coba awal dilakukan pada sejumlah guru biologi kelas XII. Hasil validasi menunjukkan bahwa seluruh aspek buku ajar dapat dinyatakan layak digunakan, dengan tingkat validitas dan reliabilitas yang memenuhi standar yang ditetapkan. Respons guru juga menunjukkan kategori sangat tinggi yang menandakan bahwa buku ajar ini layak untuk dilanjutkan ke tahap uji coba kelompok kecil dan uji lapangan untuk mengukur efektivitasnya sebagai bahan ajar. Penelitian ini berkontribusi dalam menyediakan bahan ajar yang valid dan reliabel untuk mendukung pembelajaran mandiri serta penerapan pendekatan saintifik di tingkat SMA/MA.

JKTP Jurnal Kajian Teknologi PendidikanVol. 8(2)
Openalex Percentile: Top 3%
Knowledge Management in Higher Education
8.93
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