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All Journal bionature Journal of Tropical Chemistry Research and Education SEARCH: Science Education Research
Arini Rahmadana, Arini
Universitas Negeri Makassar
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Education Immunology & microbiology Medicine & Pharmacology Public Health Veterinary Other

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Pengembangan Media Pembelajaran Biologi Berbasis E-Learning pada Materi Ekskresi Kelas XI IPA 3 SMAN 4 Makassar Daud, Firdaus; Rahmadana, Arini
bionature Vol 16, No 1 (2015): April
Publisher : Fakultas MIPA UNM

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (631.264 KB) | DOI: 10.35580/bionature.v16i1.1566

Abstract

Jenis penelitian yang digunakan adalah penelitian dan pengembangan (R&D) yang bertujuan untuk mengembangkan media pembelajaran Biologi berbasis e-learning menggunakan Joomla dan Wondershare Quiz Creator yang valid, efektif, dan praktis, pada materi sistem ekskresi. Tahap penelitian dan pengembangan mengacu model Gall et al., (2003) yang terdiri atas 5. Subjek penelitian adalah validator, siswa kelas XI IPA3 SMA Negeri 4 Makassar dan guru Biologi SMA Negeri 4 Makassar. Pengumpulan data dilakukan dengan menguji validitas produk, memberikan tes hasil belajar, mengamati aktivitas siswa, mengumpulkan data respon siswa dan guru. Data yang terkumpul dianalisis dengan menggunakan analisis deskriptif kuantitatif, dengan hasil sebagai berikut: (1) Validitas mendapat kategori valid dari 3 validator; (2) 100% siswa memperoleh skor hasil belajar di atas Kriteria Ketuntasan Minimum (KKM) sebesar 75 pada Tes Evaluasi; (3) Sebanyak 6 dari 7 aktivitas yang diamati telah memenuhi kriteria keaktifan; (4) Guru dan siswa memberikan respon positif terhadap produk. Berdasarkan hasil penelitian, maka media pembelajaran yang dikembangkan dinyatakan valid, efektif, dan praktis.
Analysis of Prospective Primary School Teachers' Innovative Ideas on How to Teach Science So that Students Enjoy It More: Analisis Ide Inovatif Calon Guru Sekolah Dasar Tentang Cara Mengajarkan IPA Agar Lebih di Senangi Oleh Siswa Asriani, Wa; Rahmadana, Arini
SEARCH: Science Education Research Journal Vol. 3 No. 1 (2024): Oktober 2024
Publisher : IAIN Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47945/search.v3i1.1480

Abstract

Elementary school teachers often face challenges in teaching science in an interesting way to students, due to students' low interest in learning about science. This impacts their understanding of scientific concepts that are important for their future development. In addition, low interest in studying science can affect overall academic achievement. This research aims to find out and collect various innovative ideas from prospective elementary school teachers regarding science teaching that can increase student interest and enjoyment. If not handled well, low interest in learning science can also have a negative impact on students' ability to adapt to developments in technology and science in the modern world. This research used a qualitative method with a descriptive approach, using the entire population of student teacher candidates for Madrasah Ibtidaiyah semester 6 of IAIN Sorong and using a random sample of 18 student teacher candidates from IAIN Sorong. The research results show that there are various innovative ideas in teaching science, such as outdoor learning, the use of technology, and strategies to measure student interest. The implementation of these ideas is expected to increase interest in learning science among elementary school students, thereby helping them understand the material better and improving academic achievement.
The Potential of Materials Constructing Traditional Houses of Honai Dani Tribe of Papua as A Source for Learning Biochemistry with an Ethnoscience Approach Rahmadana, Arini; Siti Sriyati; liliawati, Winny
Journal of Tropical Chemistry Research and Education Vol. 7 No. 1 (2025)
Publisher : Chemistry Education Department, Faculty of Tarbiyah and Education, UIN Sunan Kalijaga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jtcre.2025.71-01

Abstract

This research aims to explore the biochemical aspects of the local wisdom of the Honai traditional house Dani tribe of Papua and its potential integration in biochemistry learning through an ethnoscience approach. The research method is literature study from scientific journal articles, books, online articles, and research reports related to the biochemical composition of the building materials that make up the Honai traditional house.  The main problem in this study is how to construct indigenous science knowledge into scientific science and identify its potential integration in biochemistry learning. The study showed that the main components of Honai houses are reeds, various types of wood, and rattan. The biochemical composition is lignin, holocellulose, alpha-cellulose and hemicellulose as well as other compositions that can be discussed on the topic of biochemical aspects of living things and further on the topic of cells and cell bonds / chemical bonds. The material composition contained in the materials that make up the honai traditional house can also be further explored in the practice of applied biochemistry, to produce other appropriate items. Thus the Honai traditional house is highly potential as a learning resource in biochemistry courses with an ethnoscience approach.
Induksi Enumeratif dan Koherentism dalam sains: Perspektif John Stuart Mill Rahmadana, Arini; Nahadi; Anwar, Sjaeful
SEARCH: Science Education Research Journal Vol. 2 No. 1 (2023): Oktober 2023
Publisher : IAIN Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47945/search.v2i1.1274

Abstract

The process of generalisation and the formation of knowledge is often debated about the scientific methods of deduction and induction. There is a dualism between the two. A philosopher of falsification theory, Karl Raymond Popper, criticised induction theory and supported deductive theory, while philosopher John Stuart Mill emphasised the importance of induction in scientific reasoning, especially the use of enumerative induction. In this article, the author tries to briefly explain the urgency of John Stuart Mill's thought in science. Using the library research method, using relevant books and journal articles. Through this research shows the relationship between enumerative induction, coherence and generalisation by John Stuart Mill's can be assembled that enumerative induction shows the consistency pattern of individual cases obtained from repeated observations, where these individual cases in addition to being consistent also have coherence with each other so that a coherent belief system pattern is formed and then forms a generalisation or new science. Although this kind of induction assumption has a level of strength of proof that is difficult to refute. There are still limitations to inductive generalisation, namely the possibility that future discoveries will show that our belief in our current conclusions is incorrect.
Co-Authors Asriani, Wa Firdaus Daud Mr Sjaeful Anwar Nahadi Siti Sriyati Winny Liliawati