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Substance Pressure Material Module-el Discovery Learning to Improve the Critical Thinking Ability of Middle School Students Rohmah*, Seffy Mufidatur; Jumadi, Jumadi; Nurohman, Sabar; Borhan, Mohamad Termizi
Jurnal Pendidikan Sains Indonesia Vol 12, No 1 (2024): JANUARY 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v12i1.32324

Abstract

The low critical thinking ability of Indonesian students is known based on the acquisition of PISA and TIMMS assessments with positions in the lower middle rankings. The lack of teaching materials that facilitate the improvement of critical thinking skills is one of the contributing factors. The purpose of this research and development is to produce a substance stress module to improve the critical thinking skills of junior high school students using model discoverylearning. The development model used is 4-D, with stages including define(definition), design(planning), develop(development), and disseminate(spread). Data collection was carried out through a literature review, validation assessment, and e-module practicality response questionnaires. Data collection was carried out through instruments in the form of validation assessment sheets by practitioners and student practicality response questionnaire sheets. Practitioners assess the validity of teaching materials, while their practicality is assessed by students. The results of the material validation were 89.2% (very valid), the media validation was 90% (very valid), the student practicality questionnaire was 76.2% (practical), and the N-gain score was 0.46. These results indicate that the science modules developed are valid and practical for use in science learning
Integrating Virtual Laboratory through Designing Worksheets STEM-PBL to Improve Students' Problem-Solving Skills in Junior High School Buhera*, Rusdiman; Ikhsan, Muhammad; Wilujeng, Insih; Rahmawati, Laifa; Nurohman, Sabar; Natadiwijaya, Ismail Fikri; Muhammad, Al Jalali; Herlina, Herlina
Jurnal IPA & Pembelajaran IPA Vol 9, No 1 (2025): MARCH 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v9i1.42640

Abstract

Problem-solving skills are crucial in the modern era, so they become essential in increasing power competitiveness and adaptability. Research This aims to develop a virtual laboratory-integrated STEM-PBL worksheet. This research employs the research and development methodology using a 4D model. The validators consist of 4 media experts, content experts, and two practitioners. The readability test used 10 students selected from class VII by purposive sampling based on academic ability. This research shows that the STEM-PBL worksheet integrated with the virtual laboratory can increase students' problem-solving skills. Validation results show that all worksheet aspects are categorized as high with Aiken's Index value between 0.83-1.00. The practicality test of the worksheet obtained very practical category with a range value of 90-95% in all Implementation aspects of the worksheet, shows improving students' problem-solving skills with an overall N-gain of 0.51 (medium category), where improvement occurred in the solution implementation indicator (N-gain 0.70) and the lowest in solution evaluation" (N-gain 0.25). The effectiveness of the worksheet is proven through the Wilcoxon signed rank test, which shows a significant difference in students' problem-solving skills before and after treatment (p0.05)
Integrated STEM Approach to Improve 21st Century Skills in Indonesia: A Systematic Review Lafifa, Fitria; Rosana, Dadan; Suyanta, Suyanta; Nurohman, Sabar; Dwi Astuti, Sri Rejeki
International Journal of STEM Education for Sustainability Vol 3, No 2 (2023)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI) 

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/ijses.v3i2.219

Abstract

21st-century skills are important for students to be equipped to face the challenges of the 21st century. So it needs an appropriate approach to be able to provide resources that are by the demands of the 21st century. This study aimed to determine the influence of STEM approaches in science learning to improve students' 21st-century skills and determine the indicators of STEM elements in science learning. The method used in this study is a literature study or a study of research results from several journals. The instrument used is a Paper Classification Form (PCF) table. The data were analyzed using percentages and descriptive calculations. The study results showed that n methods are often used in STEM approaches to improve century skills by using a STEM approach only, followed by a combination of various learning models such as inquiry, PBL, and PjBL. K21st century skills most often studied are students' critical thinking skills. Indicator of STEM approaches in science learning includes Science, which is related to natural symptoms and observation; technology is related to the use of tools; Engineering is related to designing to make solutions; and Mathematics is related to linkage analysis. The STEM approach is very influential in improving students' 21st-century skills: communication, creativity, critical thinking, and collaboration.
PELATIHAN PENGEMBANGAN MEDIA VIRTUAL TOUR MENGGUNAKAN PLATFORM LUMI H5P BAGI GURU-GURU IPA DI KABUPATEN BANTUL Wibowo, Widodo Setiyo; Rahmawati, Laifa; Nurohman, Sabar
Jurnal Pengabdian Masyarakat Khatulistiwa Vol 8, No 2 (2025): NOPEMBER
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpmk.v8i2.5611

Abstract

ABSTRACTScience education continues to face challenges such as the dominance of lecture-based methods and the lack of engaging learning media, which lower students’ motivation and participation. This program aimed to empower science teachers in Bantul Regency to create virtual tour–based learning media using the Lumi H5P platform with ethno-science content, enhancing the relevance and attractiveness of science learning. The offline training took place at SMP Negeri 1 Bantul on August 6, 2025, involving 30 science teachers from the MGMP IPA Bantul Regency. The methods included lectures, demonstrations, guided practice, and interactive discussions. The participants showed high enthusiasm, though most had not yet developed media products independently. Based on satisfaction surveys, the average score was 3.73 out of 4, categorized as good to very good. Participants found the material relevant to integrating digital technology and local cultural values into science education. Overall, the program improved teachers’ understanding of virtual reality, introduced Lumi H5P, and encouraged ethnoscience-based contextual learning, laying the foundation for innovative, culturally rooted science education.Keywords: Interactive Media, Lumi H5P, Teacher Training, Virtual Tour.ABSTRAKPembelajaran IPA masih menghadapi berbagai tantangan, seperti penyajiannya didominasi metode ceramah dan minimnya penggunaan media pembelajaran menarik. Kondisi ini menyebabkan rendahnya motivasi serta keterlibatan peserta didik dalam pembelajaran. Kegiatan ini bertujuan untuk memberdayakan guru-guru IPA Kabupaten Bantul dalam mengembangkan media pembelajaran berbasis virtual tour menggunakan platform Lumi H5P bermuatan etnosains, sehingga mampu meningkatkan relevansi dan daya tarik pembelajaran IPA. Pelatihan dilaksanakan secara luring di SMPNegeri 1 Bantul pada tanggal 6 Agustus 2025 dengan 30 guru IPA anggota MGMP IPA SMP Kabupaten Bantul. Metode kegiatan meliputi ceramah, demonstrasi, praktik terbimbing, serta diskusi interaktif. Hasil kegiatan menunjukkan bahwa peserta menunjukkan antusiasme tinggi dalam mengikuti pelatihan, meskipun belum menghasilkan produk media secara mandiri. Berdasarkan hasil instrumen kepuasan peserta, diperoleh rata-rata skor sebesar 3,73 dari skala 4, yang termasuk kategori baik menuju sangat baik. Peserta menilai materi pelatihan relevan dengan kebutuhan mereka dalam mengintegrasikan teknologi digital dan nilai-nilai budaya lokal dalam pembelajaran IPA. Secara keseluruhan, kegiatan ini berhasil meningkatkan pemahaman guru tentang konsep dasar virtual reality, pengenalan aplikasi Lumi H5P, serta peluang penerapan etnosains dalam pembelajaran kontekstual. Kegiatan ini diharapkan menjadi langkah awal bagi guru IPA untuk mengembangkan media pembelajaran inovatif berbasis teknologi terbuka, sekaligus memperkuat karakter pembelajaran sains yang berakar pada budaya lokal.Kata Kunci: Media Interaktif, Lumi H5P, Virtual Tour, Pelatihan Guru.
Co-Authors Abdillah, Luqmanul H.A Aditya Yoga Purnama Adumiranti, Yuninda Adytianto, Eka Afkarina, Naffa Agusta, Fauji Al Jalali Muhammad Alfiah, Wahyu Ningsih Ana Rato, Antonius Umbu Anam, M. Khairul Ariadhy, Shulby Yozar Asri Widowati Ayu, Sri Bona Borhan, Mohamad Termizi Buhera*, Rusdiman Buhera, Rusdiman Dadan Rosana Darojati, Firda Putri Darol Arkum Dwi Astuti, Sri Rejeki Eka Rachmawati Erfan Priyambodo Fahlevi*, Aditya Fandi, Real fatimah Fatimah Febrian, Andika Ferdiana Ferdiana Fikri, Ismail Gracia, Elsiaulavita Hamidi, Azrul Herdiawan, Akmal Arif Herlina Herlina Heru Kuswanto husna, nadiatul Ilafi, Mela Mahardika Insih Wilujeng Jaslin Ikhsan Jumadi Jumadi Kamila Khazanah, Rizki Sukintasari Kumala, Risda Ermeida Kustanti, Fera Laely, Aisyatun Nur Lafifa, Fitria Laifa Rahmawati, Laifa Luqmanul H. A. Abdillah Makmudah, Makmum Mawadah, Nuri Vina Meidiana Armiyanti, Wahyu Mouromadhoni, Kasyfi Rifqi Muhammad Ikhsan Muhammad Rasyid, Muhammad Musdalifah Musdalifah Nafisah, Hikmatun Nasrul Nasrul Natadiwijaya, Ismail Fikri Nugroho, Ichwan Restu Paidi Paidi Pamungkas, Oky Prasetyo, Rindy Pratama, Danang Habib Purwanti Widhy Hastuti Putri Anjarsari Putri, Anggraita Febriana Putri, Pretty Oktianti Menur Kusuma Rahayu, Duwi Katon Rahmania, Ulya Ghifrani Rahmawati, Annisa Zahra Ria Rochmi Safitri Rina Purwendri Rizki Arumning Tyas Rohmah*, Seffy Mufidatur Rosdianawati, Vera Rosyid, Syarifudin Salehudin, Achmad Saputri, Ragil setianingsih, wita Setiawan, Annisa Siswanto, Predy Sitorus, Patar Ariyanto SRI ATUN Sri Bona Ayu Sri Rejeki Sri Rejeki Dwi Astuti Sri Wahyuni Sudomo, Joko Sumarhadi, Anas Sumarlina, Yenni Suryanti Susilowati Susilowati Suyanta Suyanta Titisari, Galuh Trihartini, Trihartini Unayah, Habibatul Utami*, Retno Yekti Wibowo, Widodo Setiyo Widya Handini Winedar, Ihza Rizky Yani, Andan Yuliati - Zuhdan Kun Prasetyo Zuniari, Nurul Iqdami