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All Journal Jurnal Pertanian Terpadu Studies in Philosophy of Science and Education Inovasi Pendidikan Fisika Prosiding University Research Colloquium Journal of Geographical Sciences and Education
Rahmawati, Ratna
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Agriculture, Biological Sciences & Forestry Humanities Astronomy Computer Science & IT Education Environmental Science Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Physics Social Sciences

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Penerapan Model Problem Based Learning untuk Meningkatkan Kemampuan Berpikir Kritis Siswa Kelas X Ervina, Ayu; Suharto, Yusuf; Rahmawati, Ratna
Journal of Geographical Sciences and Education Vol 1 No 2 (2023): Journal of Geographical Sciences and Education
Publisher : PT. Pubsains Nur Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69606/geography.v1i2.60

Abstract

The critical thinking skills of class X-1 students at SMAN 3 Malang are still lacking so they need to be improved considering the importance of these skills in the 21st century. The six indicators of critical thinking that need to be improved are focus, reason, inference, situation, clarity, and overview. The purpose of this study was to determine the role of the Problem Based Learning (PBL) model assisted by problem solving padlets in improving students' critical thinking skills in class X-I. This type of research is Classroom Action Research (PTK) using the Kemmis & Mc. Taggart. Data on the average increase and completion of critical thinking skills were analyzed using quantitative descriptive. The research results showed that there was an increase in the percentage of students' critical thinking skills by 21.32% from 66.67% in cycle I to 87.99% in cycle II and an N-Gain of 0.64.
Potency of Local Wisdom Augmented Reality (AR) Media in Physics Learning: Bibliometric Analysis Damarsha, Adrian Bagas; Utami, Putri Lintang; Rahmawati, Ratna; Lintangesukmanjaya, Rahmatta Thoriq; Hidayaatullah, Hasan Nuurul; Nisa', Khoirun
Studies in Philosophy of Science and Education Vol. 6 No. 2 (2025): July
Publisher : National Dong Hwa University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46627/sipose.v6i2.617

Abstract

The era of technology provides many modern developments and innovations. One of them is in the field of education such as learning media. Physics learning media widely uses Augmented Reality (AR). This study aims to analyze network visualization, AR visualization overlay, and AR local wisdom in physics learning research as well as the distribution of media, trends, and opportunities for AR research and AR local wisdom in physics learning research. The bibliometric research method uses two keywords in the Scopus database, namely AR and AR Local Wisdom. Based on the results of the network visualization study, AR is defined as 8 clusters, and AR local wisdom is defined as 12 clusters. The innovation obtained based on the study of overlay visualization of current topics related to AR research and AR Local Wisdom, both of which are in critical thinking, has found research improvements for 7 years. The Physics Conference Series Journal is the source that provides the most contributions. The trend of AR local wisdom related to android applications in batik learning and the implementation of AR local wisdom in physics courses has not been done much and needs to be done.
Validity Analysis of Virtual Reality Media MENDUA (Menembus Dimensi Wayang) to Improve Students' Cognitive Learning Outcomes Rahmawati, Ratna; Anggaryani, Mita
IPF: Inovasi Pendidikan Fisika Vol. 14 No. 2 (2025): Volume 14 Nomor 2 Tahun 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ipf.v14n2.p161-169

Abstract

This study is a preliminary study aimed at developing virtual reality technology-based learning media that integrates Javanese culture into Science Physics for High School students. The learning media, MENDUA (Menembus Dimensi Wayang) aims to help students learn Newton's Law by providing a special visualization of the Mahabharata story known as Wayang in Indonesia. This study focuses on the analysis of the validity of the MENDUA learning media by applying the ADDIE research and development method (Analyze, Design, Development, Implementation, and Evaluation). The data collection technique used a validation sheet that is reviewed from six aspects; visual, interest, useful, accurate, legitimate, and structured. The data analysis technique used a Likert scale with a percentage calculation that can be said to be valid or feasible if it meets the validation criteria with a percentage of ≥ 60%. The results of the study showed that the validity of the MENDUA media was declared very valid and feasible to be tested by getting a final score of 89.99%. Thus, it can be stated that the MENDUA media is feasible to be used in learning to improve students' cognitive learning outcomes in learning physics on Newton's Law material. This preliminary study highlights the use of VR-based MENDUA is a new way to learn Physics for students. These results are very important for the further development of MENDUA and other VR-based learning media in the future.
Pendampingan Peningkatan Kesadaran Hukum Masyarakat melalui Pemberdayaan Karang Taruna Pandawa Kebonrejo 2 Desa Kebonrejo, Candimulyo, Magelang Sulistyaningsih, Puji; Saerofi, Deny; Azizah, Annisaul; Putri, Nandyar Astari; Rahmawati, Ratna; Fitriyani, Ana
Prosiding University Research Colloquium Proceeding of The 12th University Research Colloquium 2020: Pengabdian Kepada Masyarakat
Publisher : Konsorsium Lembaga Penelitian dan Pengabdian kepada Masyarakat Perguruan Tinggi Muhammadiyah 'Aisyiyah (PTMA) Koordinator Wilayah Jawa Tengah - DIY

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Abstract

Masyarakat di dusun Kebonrejo 2 di desa Kebonrejo, Candimulyo, Magelang memiliki permasalahan yang berhubungan dengan hukum. Masalah-masalah hukum yang sering timbul diantaranya adalah perselisihan batas tanah, perkawinan belum cukup umur (anak), perkawinan yang dilakukan tidak dicatatkan di kantor yang berwenang, dan persoalan perkawinan lainnya, perselisihan pembagian waris, serta kenakalan remaja yang kadang menyebabkan timbulnya sengketa diantara warga. Permasalahan tersebut dikarenakan oleh adanya kesadaran hukum yang rendah, selain itu masyarakat juga belum mengetahui tata cara menyelesaikan masalah-masalah hukum. Jika terjadi kasus atau sengketa cenderung menyelesaikannya dengan paksaan melalui pengadilan, karena belum mampu menyelesaikan sendiri secara damai. Oleh karena itu, dilakukan pendampingan kepada Karang Taruna Pandawa melalui Program Masyarakat Terpadu (PPMT) dengan kegiatan sosialisasi hukum perkawinan, hukum pertanahan, hukum waris, hukum pidana pada umumnya, dan hukum penyelesaian sengketa di pengadilan maupun di luar pengadilan, serta pemberian pelatihan mediasi. Kegiatan pendampingan yang dilaksanakan selama 3 (tiga) bulan ini menghasilkan capaian 1) sebanyak 10 (sepuluh) orang pemuda karang taruna mampu memahami beberapa hukum materiil dan hukum formil, dan 2) ke 10 orang pemuda karang taruna “Jaga Warga” yang didampingi berkomitmen membantu masyarakatnya dalam menyelesaikan masalah-masalah hukum yang dihadapi, dan apabila terjadi sengketa dapat mengupayakan penyelesaian melalui mediasi. Diharapkan kegiatan pendampingan yang dilakukan dapat meningkatkan kesadaran hukum, sehingga terwujudnya ketertiban masyarakat.
Tingkat Keuntungan Dan Break Event Point Pembesaran Ikan Lele Sangkuriang (Clarias Gariepinus) Di Kecamatan Sangatta Utara Rusmiyati, Rusmiyati; Dewi, Indah Novita; Putra, Christian Pratama; Rahmawati, Ratna
Jurnal Pertanian Terpadu Vol 12 No 1 (2024): Jurnal Pertanian Terpadu Jilid XII Nomor 1 Juni 2024
Publisher : Sekolah Tinggi Pertanian Kutai Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36084/jpt..v12i1.521

Abstract

Tujuan penelitian terutama mengetahui Break Event Point (BEP) dan tingkat keuntungan usaha tahapan pembesaran Ikan Lele Sangkuriang di Kecamatan Sangatta Utara serta penerimaan dan pendapatan usaha tersebut. Metode survey digunakan dengan teknik observasi dan wawancara. Hasil penelitian menunjukkan penerimaan yang diperoleh usaha pembesaran Ikan Lele Sangkuriang di Kecamatan Sangatta Utara adalah sebesar Rp16.300.000,00; pendapatan yang diterima sebesar Rp10.961.763,80; tingkat Keuntungan usaha tersebut di Kecamatan Sangatta Utara adalah sebesar 3,1 Hal ini mengindikasikan usaha tersebut menguntungkan untuk dikembangkan; dan BEP atas dasar jumlah produksi Ikan Lele Sangkuriang di Kecamatan Sangatta Utara adalah sebesar 70,8 kg. Sedangkan, BEP atas dasar penjualan produk di Kecamatan Sangatta Utara adalah sebesar Rp1.560.132,90.
Co-Authors Ana Fitriyani Azizah, Annisaul Damarsha, Adrian Bagas Ervina, Ayu Hidayaatullah, Hasan Nuurul Indah Novita Dewi Lintangesukmanjaya, Rahmatta Thoriq Mita Anggaryani Nisa', Khoirun Puji Sulistyaningsih Putra, Christian Pratama Putri, Nandyar Astari Rusmiyati Rusmiyati, Rusmiyati Saerofi, Deny Utami, Putri Lintang Yusuf Suharto