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All Journal Jurnal Pendidikan Kimia Indonesia Jurnal Tadris Kimiya JKPK (Jurnal Kimia dan Pendidikan Kimia) JURNAL PENDIDIKAN MIPA Al-Khidmat : Jurnal Ilmiah Pengabdian Kepada Masyarakat Journal of Educational Chemistry (JEC) Hydrogen: Jurnal Kependidikan Kimia JagoMIPA: Jurnal Pendidikan Matematika dan IPA Jurnal Kajian Pendidikan IPA Jurnal Pijar MIPA Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Gunung Djati Conference Series International Journal of Learning Media on Natural Science
Riri Aisyah, Riri
Prodi Pendidikan Kimia, UIN Sunan Gunung Djati Bandung
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Physics Social Sciences Other

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Designing Calorimeter Made from Various Wastes Farida, Ida; Akbar, Gilang Saeful; Aisyah, Riri
JKPK (Jurnal Kimia dan Pendidikan Kimia) Vol 5, No 1 (2020): JKPK (Jurnal Kimia dan Pendidikan Kimia)
Publisher : Program Studi Pendidikan Kimia FKIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (984.616 KB) | DOI: 10.20961/jkpk.v5i1.35383

Abstract

A research has been conducted which aims to design a waste-based calorimeter as an alternative to measuring heat for chemistry practicum in schools. Research products developed through the steps of design-based research comprising the steps of analysis, design, and development. The resulting product is a waste-based calorimeter equipped with an automatic stirrer. The container to store the reagent solution on the calorimeter is made of Styrofoam, paper, plastic, melamine, PVC and bamboo. Optimization tool was conducted to determine the heat capacity of the calorimeter and the enthalpy of neutralization. The highest accuracy calorimeter value between 78-97%. Bamboo calorimeter has the highest accuracy value (97%). Styrofoam calorimeter has the lowest accuracy values (78%). Based on the results of the validation and feasibility test it can be concluded that the product is declared valid and feasible.
PENGGUNAAN LEMBAR KERJA BERBASIS PROBLEM BASED LEARNING UNTUK MENINGKATKAN KETERAMPILAN PROSES SAINS MAHASISWA Riri Aisyah; Fitri Nur Aisyah; Yunita Yunita
Jurnal Tadris Kimiya Vol 2, No 1 (2017)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jta.v2i1.1368

Abstract

Tujuan penelitian ini untuk menganalisis kemampuan mahasiswa dalam menggunakan Lembar Kerja Mahasiswa (LKM) berbasis Problem Based Learning (PBL) pada penentuan kadar asam palmitat bebas dalam minyak goreng dan menganalisis keterampilan proses sains. Metode penelitian yang digunakan adalah penelitian kelas pada mahasiswa mata kuliah kimia bahan makanan sebanyak 38 orang. Data diperoleh dari jawaban mahasiswa dalam menyelesaikan setiap tahapan LKM yang diberikan, sedangkan keterampilan proses sains didapat dari jawaban siswa pada LKM yang disesuaikan dengan indikator ketrampilan proses sains. Kemampuan mahasiswa dalam menyelesaikan LKM diinterpretasikan sebagai berikut : fase “orientasi pada masalah” baik (70.3), fase”belajar mandiri’ baik (76.0), fase ”penyelidikan” baik sekali (94.3), fase ”penyajian data” baik (72.7) dan fase “evaluasi hasil kerja” baik (72.4). Keterampilan proses sains mahasiswa secara keseluruhan diinterpretasikan baik dengan rata-rata 75.6, dengan perolehan nilai pada indikator mengamati 88.9, mengajukan pertanyaan 70.3, mengajukan hipotesis 70.8, menerapkan konsep 75.6, merancang percobaan 91,6, menyimpulkan 67.3 dan mengomunikasikan 73.1
PENDAMPINGAN PENGGUNAAN ZAT ADITIF BERBASIS EKSPERIMEN UNTUK MENINGKATKAN KESADARAN POLA HIDUP SEHAT DI JAWA BARAT Ferli Septi Irwansyah; Riseu Meisani; Moch Yogi Santika Nugraha; Narisha Zuhra; Riri Aisyah; Idad Suhada
Al-Khidmat Vol 5, No 1 (2022): Jurnal Al-Khidmat : Jurnal Ilmiah Pengabdian Kepada Masyarakat
Publisher : Pusat Pengabdian kepada Masyarakat LP2M UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jak.v5i1.17565

Abstract

Makanan yang beredar dibeberapa wilayah di Jawa Barat diduga mengandung Bahan Tambahan Pangan (BTP) yang berbahaya. Zat aditif pada makanan digunakan untuk mempertahankan kualitas suatu zat pangan. Penelitian ini dilakukan untuk mengetahui pengetahuan masyarakat mengenai fungsi dan bahaya yang ditimbulkan oleh penggunaan zat aditif. Metode yang digunakan adalah observasi dan survei lapangan dengan teknik ceramah, tanya jawab, demonstrasi, dan penyebaran angket dengan beberapa sasaran di wilayah di Jawa Barat dengan subjek penelitian yaitu remaja dan ibu-ibu. Hasil penyebaran angket menunjukkan bahwa sebagian masyarakat ada yang masih keliru dalam memahami fungsi penggunaan zat aditif sehingga perlu adanya tindak lanjut masyarakat yang mulai membiasakan diri untuk memilah dan memilih jajanan yang sehat dengan memperhatikan kondisi fisik makanan. Masyarakat juga mulai terbiasa untuk menggunakan zat aditif alami dibandingkan zat aditif buatan karena lebih terjamin kualitas dan kesehatannya bagi tubuh.
MAKING PUZZLE REDOX GAME MEDIA ON OXIDATION-REDUCTION REACTION MATERIALS (REDOX) Syifa Sagita Fauziah; Riri Aisyah; Sari Sari
Gunung Djati Conference Series Vol. 2 (2021): Seminar Nasional Tadris Kimiya 2020
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (567.501 KB)

Abstract

This study aims to analyze the media's validation test results and describe the appearance of the PuzzleRedox game media on oxidation-reduction (redox) reaction material. The research method used is Design-Based Research. The appearance of the media is described by making a flowchart and storyboard. Flowcharts and Storyboards contain the stages of making PuzzleRedox media, including media design, media components, andrules for using PuzzleRedox media. The media will then be tested for validity on 3 expert validators, namely media experts, material experts, and learning experts. The validator is a chemistry education lecturer at UIN Sunan Gunung Djati and a Chemistry teacher at SMA Pasundan Cikalongkulon. Based on the validity test results, the mean value of r count was 0.859, higher than the critical value of 0.30. Therefore, the game media PuzzleRedox on the oxidation-reduction (redox) reaction material is declared valid and can be used as a medium or aids in the learning process.
LEARNING DESIGN OF PROBLEM SOLVING MODEL ON THE CONCEPT OF HYDROCARBON ORIENTED HIGH-LEVEL THINKING ABILITY Rostiawati; Neneng Windayani; Riri Aisyah
Gunung Djati Conference Series Vol. 2 (2021): Seminar Nasional Tadris Kimiya 2020
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (539.778 KB)

Abstract

This study aims to describe the learning design of the problem solving model on the hydrocarbon concept oriented to higher order thinking skills and to analyze the results of the validation test of learning tools in the form of lesson plans (RPP), worksheets (LK) and evaluation questions. This research method uses the Design Based Research (DBR) method with three stages, namely Analysis, Design, Development. The plan for implementing the developed hydrocarbon material learning contains steps in problem solving learning design. The results of the validation test show that the learning device in the form of a lesson plan developed is declared valid with a value of 0.93 in the valid category, so that the problem solving model of learning design can be used in chemistrylearning.
Implementation of Problem Solving-Based Electron Configuration E-Modules to Improve Student Learning Outcomes Sunarya, Risa Rahmawati; Hijriansyah, Reza; Aisyah, Riri
Jurnal Pendidikan Kimia Indonesia Vol. 8 No. 1 (2024)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jpki.v8i1.70029

Abstract

This research aims to analyze the improvement in student learning outcomes in the application of the problem-solving-based electron configuration e-module. The true-experiment method with a pretest-posttest design was used in this research so that learning outcomes from the control class and the experimental class could be compared. The research results show that during the process of implementing the e-module, student activities went very well. At the stages of analyzing problems, making hypotheses, collecting data, testing hypotheses, and making conclusions respectively, students got an average score of 84.25; 82.5; 80.5; 100; and 89.5. The statistical test of student learning outcomes in the control class and experimental class using the Mann-Withney U test shows a significance value of 0.013 so it can be concluded that there is a significant difference between student learning outcomes with the application of e-modules and without the application of e-modules in learning.
Implementasi Lembar Kerja Berbasis Proyek Melalui Pembuatan Permen Jelly Rendah Gula Audila, Meisya Shantya; Helsy, Imelda; Rahmatullah, Saepudin; Sundari, Citra Deliana Dewi; Aisyah, Riri
Jurnal Kajian Pendidikan IPA Vol 5 No 2 (2025): Jurnal Kajian Pendidikan IPA
Publisher : Universitas Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52434/jkpi.v5i2.42609

Abstract

This study aims to describe the implementation and feasibility of project-based worksheets through a low-sugar jelly candy making project in the Additive and Addictive Chemistry course. The project-based learning model was employed to foster active student engagement, enhance understanding of food additive concepts, and connect learning to everyday health issues. The study involved 30 sixth-semester students from the Chemistry Education Program and adopted a quantitative descriptive approach. The instruments used included observation sheets, worksheet assessments, posters, and presentations. All instruments were validated by three expert lecturers based on presentation, construct, content, and question aspects, with an average feasibility score of 89%, indicating that the instruments were highly suitable for use. Data analysis was conducted by calculating average scores using a percentage formula, which were then interpreted into specific assessment categories. The result showed average scores of 89 for student activity, 89 for worksheet completion, 97 for poster quality, and 88 for presentations. Each stage of the learning process was implemented systematically and demonstrated active student participation–from problem analysis to product publication. The final product low-sugar jelly candy, exhibited good quality in terms of texture, sugar content, and acceptability. All learning aspects were rated in the “very good” category. These findings suggest that project-based worksheets can serve as an effective learning medium to support student engagement in conceptual understanding, laboratory application, and communicative presentation of scientific results in chemistry learning. Keywords: Project-Based Learning, Worksheet, Jelly Candy
Efektivitas Model Inkuiri Terbimbing Berbantuan E-Book pada Materi Zat Aditif untuk Meningkatkan Kemampuan Literasi Kimia Fadila, Muti Sabila; Aisyah, Riri; Helsy, Imelda; Sukmawardani, Yulia
JagoMIPA: Jurnal Pendidikan Matematika dan IPA Vol. 5 No. 3 (2025): JagoMIPA: Jurnal Pendidikan Matematika dan IPA
Publisher : Yayasan Pendidikan Bima Berilmu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53299/jagomipa.v5i3.1877

Abstract

Penelitian ini bertujuan untuk mendeskripsikan bagaimana proses selama pembelajaran berlangsung serta bagaimana peningkatan kemampuan literasi kimia setelah penerapan model inkuiri terbimbing berbantuan e-book pada materi zat aditif. Metode yang digunakan yaitu metode pre-experiment dengan desain one group pretest-posttest yang ditujukan kepada mahasiswa Pendidikan Kimia yang mengikuti mata kuliah pilihan Kimia Adiktif dan Aditif. Instrumen yang digunakan berupa lembar observasi aktivitas mahasiswa, lembar kerja, dan soal pretest-posttest. Analisis data menggunakan metode deskripstif dan inferensial melalui uji normalitas, uji hipotesis, dan uji n-gain. Hasil penelitian menunjukkan aktivitas selama proses pembelajaran dengan model inkuiri terbimbing yang meliputi tahap orientasi, merumuskan masalah, merumuskan hipotesis, mengumpulkan data, menguji hipotesis, dan merumuskan kesimpulan menunjukkan nilai rata-rata 88 dengan interpretasi sangat baik. Uji hipotesis menunjukkan terjadi peningkatan kemampuan literasi kimia. Hasil tersebut didukung oleh hasil uji n-gain yang menunjukkan nilai sebesar 0,65 pada aspek konten dan proses dengan interpretasi sedang, pada aspek konteks nilai n-gain sebesar 0,88 dengan interpretasi tinggi, serta pada aspek sikap nilai n-gain sebesar 0,91 dengan interpretasi tinggi. Berdasarkan hasil tersebut, menunjukkan nilai rata-rata n-gain sebesar 0,77 dengan interpretasi tinggi diperkuat oleh nilai persen n-gain sebesar 77,24% sehingga dapat disimpulkan bahwa penerapan model pembelajaran serta media yang digunakan terbukti efektif.
The Effectiveness of Guided Inquiry-Based Worksheet on Synthetic and Natural Food Colorant Thin Layer Chromatography Practicum in Developing Scientific Explanation Skills Nuraini, Valen Dwike Sabila; Helsy, Imelda; Nurhayati, Nurhayati; Aisyah, Riri; Sukmawardani, Yulia
Jurnal Pijar Mipa Vol. 20 No. 5 (2025)
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v20i5.9517

Abstract

Scientific explanation is an essential skill in chemistry learning because it connects scientific principles and objective evidence. This study aims to describe the application of guided inquiry-based learning in thin-layer chromatography experiments of synthetic and natural food coloring to develop students' scientific explanations in learning applications. This study used a pre-experimental method with a post-test only one-shot case study design. In the implementation of learning, the implementation rate reached 87%. The average scores for worksheets and scientific explanation tests were 78 and 79, respectively. This indicates that the application of guided inquiry-based worksheets through TLC experiments is practical in developing students' scientific explanation skills. This experiment can be adopted in broader chemistry learning contexts by integrating guided inquiry with thin-layer chromatography using real food colorants, thereby fostering scientific thinking and providing students with hands-on experience that emphasizes the relevance of chemistry in everyday life.
Project-Based Learning in Creating Edible Straws from Red Dragon Fruit Peel to Develop Science Process Skills Khalda, Nida; Rahmawati Sunarya, Risa; Aisyah, Riri; Dahriah, Iis
Journal of Educational Chemistry (JEC) Vol. 7 No. 1 (2025)
Publisher : Department of Chemistry Education, Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/jec.2025.7.1.26563

Abstract

This study aimed to analyze the implementation of project-based worksheets utilizing red dragon fruit peel waste (Hylocereus polyrhizus) to develop students’ science process skills (SPS). The research employed a pre-experimental method with a one-shot case study design, conducted at a vocational high school in Cimahi City, involving 31 senior high school students from Class XI Industrial Chemistry-C. The research instruments consisted of student activity observation sheets, project-based worksheets, and SPS performance sheets. The results showed an average student activity score of 95%, a cognitive SPS score of 90%, and a psychomotor SPS score of 96%, all categorized as “excellent.” Hence, the project-based worksheet on producing edible straws from red dragon fruit peel waste was proven to be highly feasible and effective in developing students’ SPS.
Co-Authors Abd. Rasyid Syamsuri Akbar, Gilang Saeful Anggi Desviana Siregar Desviana Siregar, Anggi Desviana Siregar Desviana Audila, Meisya Shantya Azizah, Hikmatul Kurnia Cucu Zenab Subarkah Dahriah, Iis Dedi Futra Delima, Dila Fadila, Muti Sabila Ferli Septi Irwansyah Fitri Nur Aisyah Hijriansyah, Reza Ida Farida Imelda Helsy, Imelda Khalda, Nida Moch Yogi Santika Nugraha Narisha Zuhra Neneng Windayani Nuraini, Valen Dwike Sabila Nurhafizah Nurhafizah Nurhayati Nurhayati Rahmawati Sunarya, Risa Rahmawati, Rahmi Ratnasari Ratnasari Riseu Meisani Rostiawati Saepudin Rahmatullah, Saepudin Sari Sari Siti Rahma Sobandi, Oban Sri Haryati Sri Wilda Albeta suhada, idad Sunarya, Risa Rahmawati Sundari, Citra Deliana Dewi Syifa Sagita Fauziah Utami, Nisa Putri Windayani, Neneng Yulia Sukmawardani, Yulia Yunita Yunita