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All Journal SAINTIFIK@ : Jurnal Pendidikan MIPA Natural Science Education Research (NSER) Sejahtera: Jurnal Inspirasi Mengabdi Untuk Negeri JEAS Jurnal Lentera Edukasi Konstanta : Jurnal Matematika dan Ilmu Pengelatuan Alam
Riris Idiawati
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Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Earth & Planetary Sciences Education Engineering Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

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PENGARUH KONSENTRASI NaOH PADA SINTESIS MOLECULAR SIEVE BERBAHAN DASAR PIROPILIT Riris Idiawati
JEAS (Journal of Educational and Applied Science) Vol. 1 No. 1 (2023): September 2023
Publisher : Tadris IPA Universitas KH. Mukhtar Syafaat Blokagung Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30739/jeas.v1i1.2513

Abstract

Molecular sieve (MS) or known as molecular sieve is one of the products that is of concern to researchers today because it has the ability to filter gas or liquid more selectively. Molecular sieve consists of two large groups, namely natural molecular sieve and synthesized molecular sieve. Synthesized molecular sieve is usually processed from zeolite or kaolin rock because it contains high silica and alumina elements. Pyropillite has similarities with zeolite or kaolin where the alumina and silica content is quite high, so pyropillite rocks have the potential to be used as a basic material for making molecular sieve. In this study, pyropillite rock was taken from Sumbermanjing area, South Malang. MS synthesis was carried out by NaOH leaching method. The results obtained from the XRF test for the Al/Si ratio in MS10, MS15, and MS20 were 2.4, 2.2, and 2.3, respectively. XRD results show the formation of 3 phases in the synthesis of MS10 and MS15, namely sodalite phase with cubic crystal system, quartz phase with hexagonal crystal system, and diaspore phase with orthorhombic crystal system, while in MS20 a pure phase is formed, namely sodalite phase. The pore sizes of the BET test results produced on MS10, MS15, and MS20 are 30Å (mesopores), 542 Å (macropores), and 550 Å (macropores), respectively, while the resulting surface areas are 0.350 m2/g, 2.869 m2/g, and 1.176 m2/g. The presence of Si-O-Si bending, Si-O-Al, Si-O, Si-O normal to the plane stretching, Inner Surface Al-OH deformation, SiO-Si siloxine, H-O-H, -OH, C-H stretching, H-O-H bending water groups were determined using FTIR characterization.
MATERI PEMBELAJARAN PENCEMARAN LINGKUNGAN: ANALISIS KRITIS ATAS PENELITIAN TERBARU Akbar, Khoironi Fanana; Riris Idiawati; Hilya Wildana Sofia; Ulfiyatul Fitriyah
JEAS (Journal of Educational and Applied Science) Vol. 1 No. 2 (2024): April 2024
Publisher : Tadris IPA Universitas KH. Mukhtar Syafaat Blokagung Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30739/jeas.v1i2.2967

Abstract

Environmental pollution has emerged as a pressing global issue necessitating urgent attention. Environmental education stands out as a pivotal approach to enhance public awareness regarding the significance of environmental conservation. Learning materials addressing environmental pollution play a crucial role within environmental education frameworks. This article aims to critically analyze recent research concerning environmental pollution learning materials. Employing a literature review methodology, this study examines recent literature pertinent to environmental pollution learning materials. The analysis reveals that effective environmental pollution learning materials should consider the social, cultural, and environmental contexts of the students. Furthermore, these materials should be presented in an engaging and interactive manner to facilitate better comprehension and retention among students. This research provides recommendations for the development of more effective and relevant environmental pollution learning materials tailored to the needs of students. It is anticipated that this study will make a positive contribution to the advancement of environmental education and efforts towards fostering a better environment.
ANALISIS KARAKTERISTIK PEMBELAJARAN PADA MATERI PENCEMARAN DAN KERUSAKAN LINGKUNGAN Hilya, Sofia; Khoironi Fanana Akbar; Riris Idiawati; Achmad Sofil Aqli
JEAS (Journal of Educational and Applied Science) Vol. 1 No. 2 (2024): April 2024
Publisher : Tadris IPA Universitas KH. Mukhtar Syafaat Blokagung Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30739/jeas.v1i2.3026

Abstract

This research aims to determine the learning characteristics of environmental pollution and damage material in science subjects. This research uses literature analysis to determine the characteristics of environmental pollution and damage at home and abroad, in terms of media and assessments to assess students' understanding of environmental pollution and damage material in learning. The literature studied comes from national and international journals covering the years 2014 to 2023. This research produces the conclusion of a literature review for empowering innovation in teaching materials and the form of assessment used on materials must be based on the characteristics of material pollution and environmental damage.
PENGEMBANGAN MODUL BAHAN AJAR TUMBUHAN SPERMATOPHYTA PADA MATA KULIAH ANATOMI FISIOLOGI TUMBUHAN DI TADRIS IPA UIMSYA BLOKAGUNG BANYUWANGI Ferdiana, Ferdiana; Idiawati, Riris; Wildatus, Anis
SAINTIFIK@: Jurnal Pendidikan MIPA Vol 9, No 2 (2024): SAINTIFIK@: Jurnal Pendidikan MIPA EDISI OKTOBER 2024
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/saintifik.v9i2.9344

Abstract

Pendidikan merupakan upaya sistematis untuk menciptakan individu yang siap menghadapi tantangan masa depan melalui pengajaran, pelatihan, dan penelitian. Namun, kualitas pendidikan di Indonesia masih memerlukan perhatian, termasuk pengembangan bahan ajar yang efektif. Salah satu masalah utama dalam pembelajaran adalah kesulitan peserta didik memahami submateri kompleks, seperti struktur dan fungsi jaringan tumbuhan, yang bersifat mikroskopis dan memerlukan visualisasi yang jelas. Kendala ini diperburuk oleh metode pengajaran konvensional yang kurang memotivasi mahasiswa untuk belajar secara aktif. Penelitian ini bertujuan mengembangkan modul ajar anatomi dan fisiologi tumbuhan pada tumbuhan spermatophyta yang dilengkapi visualisasi menarik, ringkas, dan relevan dengan kurikulum. Modul ini diharapkan dapat meningkatkan pemahaman mahasiswa terhadap struktur morfologi dan anatomi tumbuhan spermatophyta serta mendukung tercapainya kompetensi yang dituntut dalam perkuliahan. Hasil observasi dan wawancara menunjukkan bahwa modul ajar berbasis visual dapat menjadi solusi efektif untuk mengatasi kesulitan belajar mahasiswa, terutama di lingkungan yang minim akses informasi seperti pondok pesantren. Dengan demikian, modul ini berpotensi meningkatkan motivasi belajar dan keterampilan proses mahasiswa dalam mempelajari biologi tumbuhan. Hasil penelitian ini didapatkan bahwa modul bahan ajar di validasi oleh 3 ahli menyatakan bahwa rata-rata 85 % dapat diartikan dapat diterima, serta uji skala kecil pada mahasiswa tadris ipa nilai rata-rata sudah menunjukkan 85,  sehingga penerapan dalam skala kecil dapat diterima.
Studi Modifikasi Permukaan Serat Rami untuk Meningkatkan Karakteristik Mekanik Biokomposit PLA Berpenguat Serat Rami Hidayah, Elok; L. Jamilah, Umi; Rosyidah, Aminatur; Idiawati, Riris
SAINTIFIK@: Jurnal Pendidikan MIPA Vol 9, No 2 (2024): SAINTIFIK@: Jurnal Pendidikan MIPA EDISI OKTOBER 2024
Publisher : Universitas Khairun

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33387/saintifik.v9i2.9251

Abstract

Studi berbasis review ini bertujuan untuk mengeksplorasi efektivitas modifikasi permukaan serat rami dalam meningkatkan kinerja biokomposit berbasis PLA. Metode penelitian melibatkan analisis komprehensif terhadap artikel-artikel dari jurnal bertaraf internasional, yang dikumpulkan dari tahun 2015 hingga 2024. Studi analisis dilakukan terhadap artikel yang berfokus pada modifikasi permukaan serat rami, dan aplikasi serat rami hasil modifikasi sebagai penguat biokomposit PLA. Hasil studi terhadap beberapa artikel menunjukkan bahwa alkalisasi menggunakan NaOH diidentifikasi sebagai metode yang paling efektif, karena mampu meningkatkan kekasaran permukaan serat, memperkuat interaksi serat-matriks, dan meningkatkan kristalinitas. Perlakuan lain, seperti aplikasi silane, thermal annealing, dan coupling agent, juga memberikan kontribusi pada ikatan yang lebih baik serta peningkatan sifat mekanik. Hasil penelitian menunjukkan bahwa kombinasi berbagai perlakuan permukaan dapat mengoptimalkan sifat biokomposit rami/PLA, menjadikannya pilihan yang cukup baik untuk aplikasi material berkelanjutan.
Bedah Kisi-Kisi Olimpiade IPA pada Materi Besaran, Satuan dan Pengukuran Melalui Media YouTube Aji Saputra; Hijrasil Hijrasil; Sumarni Sahjat; Nurlaela Muhammad; Hutri Handayani Isra; Masrifah Masrifah; Indah Kristiani Siringo Ringo; Dewi Amiroh; Mirda Prisma Wijayanto; Andy Hermawan; Palti Maretto Caesar Manalu; Hilya Wildana Sofia; Riris Idiawati; Khoironi Fanana Akbar; Ferdiana Ferdiana; Nurul Hidayah
Sejahtera: Jurnal Inspirasi Mengabdi Untuk Negeri Vol. 4 No. 2 (2025): Sejahtera: Jurnal Inspirasi Mengabdi Untuk Negeri
Publisher : Universitas Maritim AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58192/sejahtera.v4i2.3168

Abstract

This activity aims to analyze the results of the study of Science Olympiad content outline on the subject of Quantities, Units and Measurement. This video was made using the PowerPoint application for the content, and the Ice Cream screen recorder to record. The research method uses a descriptive qualitative method with a sample of all viewers, the majority of whom are junior high school students. This activity can be concluded as effective by looking at the number of viewers reaching more than 28 thousand, the number of likes 920 without dislikes and 40 positive comments from viewers who accessed on March 12, 2025 at 21:37.
IMPLEMENTASI KURIKULUM MERDEKA DALAM MENINGKATKAN MINAT DAN BAKAT PESERTA DIDIK DENGAN PROGRAM P5 DI TINGKAT SEKOLAH MENENGAH ATAS Ferdiana, Ferdiana; Riris Idiawati; Maya Nur Khasanah
JEAS (Journal of Educational and Applied Science) Vol. 2 No. 2 (2025): April 2025
Publisher : Tadris IPA Universitas KH. Mukhtar Syafaat Blokagung Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30739/jeas.v2i2.4123

Abstract

The Merdeka Curriculum is an education reform designed to address inequalities in the quality of education in Indonesia. It emphasizes flexible, contextual and student-centered learning, with a focus on character development, 21st century skills and technology integration. Teachers act as facilitators who assist students to be active and independent. Although it provides room for innovation, its implementation still faces challenges, especially in 3T areas. The success of Merdeka Curriculum depends heavily on the synergy between the government, schools, teachers, parents, and communities as well as continuous evaluation and training, and to improve our interests and talents using P5 subjects. The research method used is qualitative. The research objective is to find out the implementation of the independent curriculum to increase students' interests and talents with the P5 program. The results of the research on the Implementation of the Independent Curriculum at SMA Negeri 1 Muncar show positive progress in creating active, independent, and contextualized learning. Through the collaboration of teachers, students, and school management, as well as the support of the P5 program, this curriculum encourages the development of students' character and creativity. Despite facing challenges such as limited facilities and adaptation of learning culture, strategic efforts such as training, regular reflection, and participatory leadership are the keys to success in implementing this curriculum in a sustainable manner.
PERAN PEMBELAJARAN EKSPOSITORI DALAM MENDORONG MOTIVASI BELAJAR SISWA PADA MATA PELAJARAN FIQIH Ulfiyatul Fitriyah; Aminatur Rosyidah; Riris Idiawati; Elok Hidayah
JEAS (Journal of Educational and Applied Science) Vol. 2 No. 2 (2025): April 2025
Publisher : Tadris IPA Universitas KH. Mukhtar Syafaat Blokagung Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30739/jeas.v2i2.4154

Abstract

This study aims to analyze the role of expository learning in encouraging student learning motivation in Fiqh subjects. The background of this study is the low motivation of students to learn, which has the potential to hinder their understanding of Fiqh material. The research method used is descriptive qualitative with observation, interview, and documentation techniques to collect data from students and Fiqh teachers. The results showed a significant change in students' learning motivation after the application of the expository method. Students became more active, enthusiastic, and showed increased participation in learning Fiqh. The systematic and clear application of the expository method proved effective in fostering students' interest and enthusiasm for learning. This study recommends the use of the expository method as one of the effective strategies to increase Fiqh learning motivation.
KESALAHAN UMUM vs MISKONSEPSI DINAMIKA: ANALISIS PEMAHAMAN KONSEP GAYA DALAM FISIKA Riris Idiawati; Ferdiana; Izza Afkarina
JEAS (Journal of Educational and Applied Science) Vol. 2 No. 2 (2025): April 2025
Publisher : Tadris IPA Universitas KH. Mukhtar Syafaat Blokagung Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30739/jeas.v2i2.4164

Abstract

The purpose of this article is to examine the possible causes of student error in explaining various physical phenomena, mainly due to lack of ability in understanding the physics concept. Unlike the misconception theory, resource theorists believe that studenterrors are more due to their incomplete understanding less frequently observed by researchers, especially in Indonesia. An in-depth study of the causes of student error is very important to be used as a reference as a design of quality learning. In this article will examine students difficulties in understanding the force conceptaccording to the perspective of resource theory, as well as learning alternatives to reduce errors.
PENGARUH MIND MAPPING DENGAN MODEL PEMBELAJARAN TGT TERHADAP HASIL BELAJAR PADA MATA KULIAH ANATOMI FISIOLOGI HEWAN DI TADRIS IPA UIMSYA ferdiana, ferdiana; Riris Idiawati, Riris Idiawati; Anis Wildatus, Anis Wildatus
Natural Science Education Research Vol 8, No 2 (2025): Natural Science Education Research
Publisher : Program Studi Pendidikan IPA, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/nser.v8i2.30765

Abstract

Education has an important role in shaping individuals who are smart, skilled and moral. However, the quality of education in Indonesia still faces various challenges, especially in terms of learning effectiveness and curriculum relevance. Problems found in the environment of Tadris IPA UIMSYA students, especially in learning the Anatomy of Animal Physiology course, include the busy activities of boarding schools, limited time and access to information, and low student motivation to learn. This has an impact on learning outcomes that are less than optimal. Therefore, innovative solutions are needed in learning. One of the proposed solutions is to combine the mind mapping method as a learning medium combined with the TGT (Teams Games Tournament) cooperative learning model, this combination is believed to increase student understanding and activeness in learning. The research method used is quantitative by using experimental method. The results proved that the learning intervention had a significant positive impact on improving student learning outcomes.
Co-Authors Achmad Sofil Aqli Aji Saputra Akbar, Khoironi Fanana Aminatur Rosyidah Andy Hermawan Anis Wildatus Saqinah Anis Wildatus, Anis Wildatus Dewi Amiroh Ferdiana Ferdiana Ferdiana Hidayah, Elok Hijrasil Hijrasil Hilya Wildana Sofia Hilya, Sofia Hutri Handayani Isra Indah Kristiani Siringo Ringo Izza Afkarina Izza Aulia Mahdlah4) Khoironi Fanana Akbar L. Jamilah, Umi Masrifah, Masrifah Maya Nur Khasanah Mirda Prisma Wijayanto Nila Mutia Dewi Nurlaela Muhammad Nurul Hidayah Palti Maretto Caesar Manalu Sari, Eka Puspita Kartika Sumarni Sahjat, Sumarni Tamami, Febby Rizka Ulfiyatul Fitriyah Wildana sofia, Hilya Wildatus, Anis