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All Journal Jurnal Tadris Kimiya IJCER (International Journal of Chemistry Education Research) Journal of Science and Science Education (JoSSEd) Prosiding Seminar Nasional Orientasi Pendidik dan Peneliti Sains Indonesia
Sri Mulyanti
Universitas Islam Negeri Walisongo
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Environmental Science Materials Science & Nanotechnology Mathematics Neuroscience Physics Other

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Student's Chemical Bonds Concept: Rasch Model Analysis Sri Mulyanti; Deni Ebit Nugroho; Lenni Khotimah Harahap
IJCER (International Journal of Chemistry Education Research) VOLUME 7, ISSUE 1, April 2023
Publisher : Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/ijcer.vol7.iss1.art6

Abstract

This study was conducted to measure students' conceptual understanding of chemical bonds. The test through an online form includes a two-level test—a total of 50 students who have studied chemical bonds as research subjects. The method used is quantitative through analysis with the dichotomous Rasch model. A total of seven sub-concepts of chemical bonds have been tested on students through a two-level test, namely questions, and reasons. The questions given were declared valid and reliable according to the Rasch model. The concept that is considered the most difficult for students is the description of orbitals and molecular hybridization
The Trend of Wahdatul 'Ulum Between the Qur'an and Science in Indonesia Education: Literature Mapping with Nvivo Atik Rahmawati; Sri Mulyanti
Journal of Science and Science Education Vol. 4 No. 2 (2023): October
Publisher : Pascasarjana, Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jossed.v4i2.3060

Abstract

This study aims to determine how the implementation of various integrations of religious and scientific knowledge in learning activities in Indonesia with the concept of wahdatul 'ulum. Through the search for articles with keywords that match the objectives, 35 articles have been obtained that have concretely carried out research with various wahdatul 'ulum designs. The literature obtained was then analyzed and mapped with NVivo 12 based on the integration process and its implementation in learning activities. The results obtained are that most of the literature adopts the values of Islamic teachings originating from the Qur'an (57%), compared to the adoption of scientific concepts that are in line with the ayah of the Qur'an (43%). In the implementation of learning activities mapped into media, models, and learning assessments. It was found that the development of learning media in the form of modules that applied the concept of wahdatul 'ulum became the most dominating (18 articles). The findings of this study become a discourse for educators to continue to strive to implement wahdatul 'ulum in various components of learning so that there is no longer a dichotomy between religion and science because, in fact, various kinds of knowledge originate from Allah SWT with no contradictions in them
ANALISIS MODEL PEMBELAJARAN TERHADAP PEMAHAMAN DAN HASIL BELAJAR DALAM MATERI ASAM BASA Eva Maulida Rahmah; Silviana Aulia Dewi; Zakia Hafizhah; Sri Mulyanti
Prosiding Seminar Nasional Orientasi Pendidik dan Peneliti Sains Indonesia Vol. 1 (2023): Prosiding Seminar Nasional Orientasi Pendidik dan Peneliti Sains Indonesia (OPPSI) 20
Publisher : Orientasi Pendidik dan Peneliti Sains Indonesia

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Abstract

Mata pelajaran kimia seringkali dianggap sulit oleh siswa, karena menyangkut reaksi-reaksi kimia dan perhitungan serta menyangkut konsep-konsep yang bersifat abstrak sehingga banyak diantara mereka yang kesulitan dalam mempelajarinya. Materi asam basa merupakan salah satu materi dalam kurikulum kimia SMA yang harus dipelajari dan dipahami oleh siswa. Pedoman atau langkah pembelajaran yang direncanakan untuk mencapai tujuan pembelajaran dan memudahkan siswa memahami materi di dalam kelas disebut sebagai model pembelajaran. Penelitian ini bertujuan untuk mengetahui pengaruh beberapa model pembelajaran terhadap pemahaman siswa dan hasil belajar siswa kelas XI SMA pada materi asam basa. Metode yang digunakan pada penelitian ini adalah studi literatur dan deskriptif kualitatif. Teknik penggumpulan data yang digunakan adalah menggumpulkan berbagai jurnal model pembelajaran asam-basa berskala nasional yang telah dipublikasikan dengan rentang waktu antara tahun 2018-2022. Model pembelajaran yang dapat digunakan yaitu Problem Based Learning (PBL), Relating, Experiencing, Applying, Cooperating, and Transferring (REACT), Student Teams Achievenment Divisions (STAD), Science, Technology, Engineering, and Mathematic (STEM), dan Project Based Learning (PjBL)
TREND PEMBELAJARAN KIMIA PADA MATERI ELEKTROKIMIA: STUDY LITERATUR TAHUN 2018-2022 Putri Nadhifa Tiara Nita; Anastasia Maharani Fauziah; Aprilia Candra Maharani; Eka Malihatul Hayati; Ririn Nur Fadila Hafid; Sri Mulyanti
Prosiding Seminar Nasional Orientasi Pendidik dan Peneliti Sains Indonesia Vol. 1 (2023): Prosiding Seminar Nasional Orientasi Pendidik dan Peneliti Sains Indonesia (OPPSI) 20
Publisher : Orientasi Pendidik dan Peneliti Sains Indonesia

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Abstract

Penelitian ini bertujuan untuk mengetahui trend pembelajaran yang efektif dalam proses pembelajaran terutama materi elektrokimia. Elektrokimia merupakan salah satu materi ilmu kimia yang bersifat abstrak, dibutuhkan adanya bahan ajar sebagai penunjang proses pembelajaran. Dalam penelitian ini peneliti menggunakan metode pencarian dengan memanfaatkan situs google scholar, google search dengan kata kunci “electrochemistry learning” atau “pembelajaran elektrokimia”. Dalam penelitian ini peneliti menemukan beberapa model pembelajaran yakni model pembelajaran PBL, CTL, Inquiry, PjBL, dan Discovery Learning. Kemudian, media pembelajaran yaitu e-modul berbasis STEM, flipbook, game papan kartu, audiovisual, aplikasi smart book, Game RedOx mobile, animasi, M-learning Dan assessment yang digunakan diantaranya adalah two tier multiple choice, three tier diagnostic test, angket, wawancara, soal tes open ended, dan essay. Dari hasil beberapa literatur jurnal yang telah dianalis dan diketahui bahwa model pembelajaran serta media pembelajaran dapat meningkatkan hasil belajar dan meningkatkan kemampuan berpikir kritis peserta didik, selain itu beberapa assessment yang digunakan dapat digunakan untuk mengidentifikasi tingkat pemahaman peserta didik, miskonsepsi, maupun identifikasi kemampuan berpikir kritis
Development of Standard Assessment for Understanding Green Chemistry Principles Based on Unity of Science Atik Rahmawati; Sri Mulyanti; Khoirul Ummah
Jurnal Tadris Kimiya Vol 9, No 1 (2024)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v9i1.30276

Abstract

Understanding green chemistry is a crucial aspect for chemistry teacher graduates, as it equips them with the knowledge and skills to promote sustainable practices, minimize environmental impact, and inspire the next generation of students to engage in eco-friendly scientific innovation. This research is dedicated to developing a standard assessment for understanding Green Chemistry based on the Unity of Science (UoS), which is grouped into three categories: reagents, reaction processes, and reaction products. The research uses a mixed methods design with a triangulation model. A significant part of the research process is the validation of the feasibility of the instrument developed, which was done by five chemical experts. The multi-rater responses obtained were then analyzed using the feasibility criteria of the processed Rasch results. In the trial process, 40 students from the Chemistry Education program were selected as research subjects. The results showed that the reliability of the questions was 0.87, with an item separation level of 2.54. This reliability value of 0.87 indicates that the developed questions are of excellent quality and can be used as a standard for measuring understanding of Green Chemistry based on Unity of Science.
Co-Authors Anastasia Maharani Fauziah Aprilia Candra Maharani Atik Rahmawati Eka Malihatul Hayati Eva Maulida Rahmah Harahap, Lenni Khotimah Khoirul Ummah Nugroho, Deni Ebit Putri Nadhifa Tiara Nita Ririn Nur Fadila Hafid Silviana Aulia Dewi Zakia Hafizhah