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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Serambi Biologi
Syamsurizal Syamsurizal
Padang State University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Immunology & microbiology Materials Science & Nanotechnology Medicine & Pharmacology Physics Veterinary

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Inventarisasi Tumbuhan Obat Berpotensi Antidiabetes di Kecamaran IV Koto Kabupaten Agam Nurul Yanifa; Syamsurizal Syamsurizal
Serambi Biologi Vol 6, No 1 (2021): Serambi Biologi
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/11717RF00

Abstract

Pengobatan Tradisional untuk dibetes mellitus (DM) masih digunakan oleh masyarakat di Kecamatan IV Koto Kabupaten Agam, terutama pengobatan jangka panjang diabetes mellitus. Penelitian ini dilakukan karena potensi tanaman obat khususnya diabetes mellitus di Kecamatan IV Koto Kabupaten Agam masih belum terdata dengan baik. Penelitian ini bertujuan untuk mengetahui jenis-jenis tanaman obat antidiabetes, bagian organ tanaman yang digunakan dan cara pengolahan tumbuhan obat. Penelitian dilakukan dengan menggunakan metode survei dan wawancara. Hasil penelitian ditemukan 42 species dari 32 familia tanaman obat yang diduga sebagai pengobatan diabetes mellitus. Tumbuhan yang paling banyak ditemukan adalah familia Asteraceae. Terdapat 32 jenis tanaman obat yang digunakan secara tunggal dalam pengobatan dan 10 jenis tanaman obat yang digunakan dalam bentuk kombinasi atau ramuan. Organ tumbuhan yang digunakan adalah daun, akar, umbi, rimpang, kulit dan batang. Pengolahan tanaman obat untuk pengobatan diabetes mellitus adalah dengan cara direbus, ditumbuk, diperas dan dikeringkan.
Analysis of the Quality of Scientific Literacy Question Items on Biodiversity Material Using the ANATES Application Fauziah Hervi; Syamsurizal Syamsurizal; Fitri Arsih; Linda Advinda; Mutia Sari
Jurnal Penelitian Pendidikan IPA Vol 9 No SpecialIssue (2023): UNRAM journals and research based on science education, science applic
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9iSpecialIssue.6304

Abstract

This research aims to analyze the quality of scientific literacy questions on biodiversity material using the ANATES application. ANATES (Test Analysis) is a computer application specifically developed to measure and evaluate the quality of exam questions. The research was conducted by collecting data from a collection of scientific literacy questions on biodiversity material and then analyzing it using ANATES. This type of research is descriptive quantitative. This research was carried out at Padang State University. The research subjects are Biology students in 2023 who are taking basic science courses. The population is all biology students in 2023 who are taking basic science courses. In this case, the sample used was only one class, namely biology education class C, totaling 35 people. The instrument used was scientific literacy questions on biodiversity material, totaling 25 questions. Next, the items are analyzed using ANATES to evaluate validity, reliability, level of difficulty, discriminating power, and distractor quality. The results of the analysis provide an in-depth picture of the quality of the scientific literacy questions on biodiversity material. It is hoped that the findings of this research can contribute to the development of better evaluation instruments for measuring students' understanding of biodiversity material. The implications of this research can be used by teachers, curriculum developers, and educational researchers to improve the quality of science learning at the secondary education level
Co-Authors Fauziah Hervi Fitri Arsih Linda Advinda Mutia Sari Nurul Yanifa