Article Per Year (5 Year)
p-Index From 2021 - 2026
4.445
P-Index
This Author published in this journals
All Journal Jurnal Ilmu dan Teknologi Kelautan Tropis ILMU KELAUTAN: Indonesian Journal of Marine Sciences Jurnal Sains dan Teknologi GRADIEN Jurnal Fisika Unand SEMIRATA 2015 WARTA Jurnal Kelautan Tropis Jurnal Fisika FLUX BERITA BIOLOGI Jurnal Penelitian Sains Jurnal Pengabdian Pada Masyarakat Spektra: Jurnal Fisika dan Aplikasinya Marine Research in Indonesia Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Jambura Journal of Mathematics Jurnal Pendidikan Fisika dan Teknologi Abdimas Umtas : Jurnal Pengabdian kepada Masyarakat PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Al-Khidmat : Jurnal Ilmiah Pengabdian Kepada Masyarakat Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Dharma Raflesia : Jurnal Ilmiah Pengembangan dan Penerapan IPTEKS Pamulang Law Review PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL) Maritime Park: Journal Of Maritime Technology and Socienty Makara Journal of Technology Formosa Journal of Computer and Information Science Newton-Maxwell Journal of Physics Indonesian Journal of Community Empowerment and Service Academia Open
Supiyati .
Universitas Bengkulu
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

Published : 50 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 50 Documents
Search

 1   2   3   4   5 
PENDAMPINGAN PEMBUATAN PERANGKAT ALARM SOCIAL DISTANCING DALAM UPAYA MENINGKATKAN JIWA WIRAUSAHA ALUMNI FISIKA ., Supiyati; ., Suwarsono; Ekawita, Riska
Abdi Dosen : Jurnal Pengabdian Pada Masyarakat Vol. 5 No. 3 (2021): SEPTEMBER
Publisher : LPPM Univ. Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (622.041 KB) | DOI: 10.32832/abdidos.v5i3.925

Abstract

Wabah Covid-19 telah menyebar di seluruh wilayah di indonesia termasuk juga Bengkulu. Selama ini banyaknya masyarakat di Kota Bengkulu yang tidak menjalankan protokol kesehatan, salah satunya social distancing. Tujuan dari pengabdian ini adalah memberikan edukasi pada masyarakat untuk menerapkan protokol kesehatan, salah satunya social distancing, sebagai upaya untuk mencega penularan covid-19, memberikan solusi peluang usaha yang memungkinkan di kondisi pandemi covid-19 dengan memberikan pengetahuan kepada alumni fisika cara berwirausaha di kondisi pandemi covid-19, dan memberikan pendampingan dan keterampilan pembuatan sistem alarm social distancing pada alumni fisika. Metode dalam kegiatan pengabdian pada masyarakat ini adalah pelatihan dan pendampingan. Hasil kegiatan menunjukan bahwa kegiatan pengabdian pada masyarakat dapat dilaksanakan dengan baik dan lancar. Berdasarkan pretest dan post-test yang telah dilakukan terjadi peningkatan pengetahuan para peserta 90%. Peserta kegiatan pengabdian telah memiliki pengetahuan dan pemahaman merangkai dan membuat program sistem alarm social distancing. Peserta telah memiliki pengetahuan berwirausaha, dengan telah tersedianya beberapa sistem alarm social distancing yang sudah di packing dan siap untuk di pasarkan.
IDENTIFIKASI POTENSI ARUS RABAK DI PERAIRAN PANTAI SEKUNYIT BENGKULU SELATAN Supiyati; Ratmo, Edy; Suwarsono
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 14 No. 2 (2022): Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jitkt.v14i2.39016

Abstract

Arus rabak (rip current) merupakan salah satu penyebab terjadinya kecelakaan pantai, yaitu terseretnya pengunjung ke lepas pantai. Tujuan penelitian ini adalah menentukan karakteristik hidro-oseanografi pembangkit arus rabak, dan identifikasi zona potensi arus rabak di Pantai Sekunyit Bengkulu Selatan. Metode dalam penelitian ini adalah pengukuran secara in situ parameter hidro-oseanografi pembangkit arus rabak dan memetakan zona potensi arus rabak melalui visualisasi foto udara menggunakan drone. Hasil penelitian menunjukan bahwa di Pantai Sekunyit zona potensi sering terjadinya arus rabak berada di sebelah Tenggara, yaitu pada musim barat maupun musim timur. Zona ini memiliki tipe gelombang pecah yaitu tipe plunging, dengan morfologi pantai curam dengan kemiringan 19°. Ketinggian gelombang dan kecepatan arus yang lebih besar dibandingkan zona lain, yaitu rata-rata ketinggian gelombang 0,38 m dan kecepatan arus 0,88 m/s. Oleh sebab itu diharapkan pengunjung dapat lebih berhati-hati jika berada di zona tenggara Pantai Sekunyit, sehingga dapat mengurangi terjadinya kecelakaan pantai.
PELATIHAN PENGEMBANGAN BAHAN AJAR BERBASIS DIGITAL MENGGUNAKAN CANVA BAGI GURU-GURU SDIT NURUL FIKRI KOTA BENGKULU XXX, SATURN; Johan, Septi; Supiyati, Supiyati; Kurniawan, Chandra; Johan, Henny
Indonesian Journal of Community Empowerment and Service (ICOMES) Vol. 5 No. 2 (2025): December 2025
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/icomes.v5i2.43508

Abstract

Kegiatan pembelajaran daring menuntut guru untuk melakukan berbagai penyesuaian, baik metode maupun media pembelajaran, agar materi dapat tersampaikan dengan efektif kepada peserta didik tanpa memberatkan mereka. Salah satu alternatif media yang dapat digunakan adalah bahan ajar digital berbasis e-modul. Kegiatan pengabdian kepada masyarakat (PPM) ini bertujuan untuk meningkatkan kompetensi guru dalam mengembangkan bahan ajar digital menggunakan aplikasi Canva. Metode pelaksanaan kegiatan terdiri atas tahap persiapan, pelaksanaan pelatihan, dan evaluasi. Tahap persiapan meliputi perizinan, koordinasi dengan mitra, serta penyiapan alat, bahan, soal pre-test dan post-test, serta materi pelatihan. Koordinasi awal dilakukan bersama Kepala Sekolah SDIT Nurul Fikri Kota Bengkulu untuk menyusun jadwal dan teknis pelaksanaan kegiatan. Tahap selanjutnya adalah pelaksanaan kegiatan, sosialisasi diawali dengan pre-test untuk mengukur pengetahuan awal peserta tentang Canva, dilanjutkan dengan sosialisasi dan pelatihan pembuatan bahan ajar digital menggunakan Canva, serta diakhiri post-test untuk mengevaluasi hasil pelatihan. Berdasarkan hasil post-test, seluruh peserta telah mencoba membuat bahan ajar digital dan mengenal fitur-fitur Canva. Hasil pre-test dan post-test menunjukkan adanya peningkatan pemahaman peserta sebesar 95% setelah mengikuti kegiatan ini. Kegiatan ini diharapkan dapat menjadi solusi efektif bagi guru dalam menghadapi tantangan pembelajaran daring yang menarik dan inovatif.
Pemanfaatan Teknologi Drone dan Artificial Intelligence untuk Edukasi Mitigasi Bencana di SMAN 4 Kepahiang Azhari, M Fikri; Harlianto, Budi; Supiyati; Lizalidiawati; Hairunnisa Norfahmi, Siti; Desrina Saragih, Rika
Indonesian Journal of Community Empowerment and Service (ICOMES) Vol. 5 No. 2 (2025): December 2025
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/icomes.v5i2.45662

Abstract

Bengkulu merupakan salah satu provinsi yang memiliki potensi bencana alam yang tinggi, baik bencana geologi (gempabumi, tsunami, erupsi gunungapi) dan bencana hidrometerologi (longsor, banjir, puting beliung). Perkembangan teknologi pesawat tanpa awak (drone) dan kecerdasan buatan (artificial intelligence) telah membuka peluang baru dalam bidang mitigasi bencana alam. Program pengabdian masyarakat ini bertujuan untuk memanfaatkan teknologi drone dan artificial intelligence (AI) untuk edukasi mengenai pentingnya mitigasi bencana alam di SMAN 4 Kepahiang. Program ini ditujukan untuk siswa-siswi kelas XI jurusan IPA sebanyak 40 orang. Metode yang digunakan dalam kegiatan ini yaitu melakukan sosialisasi, pelatihan dan penerapan teknologi drone dan AI. Selain itu, dilakukan promosi program studi dan evaluasi kegiatan melalui pengisian kuesioner. Hasil yang dicapai dalam kegiatan ini diantaranya yaitu meningkatnya pemahaman pelajar tentang teknologi terapan seperti drone dan AI melalui evaluasi penilaian pre-test dan post-test serta meningkatnya keterampilan dalam mitigasi bencana alam.
Rip Current-Driven Abrasion: Unveiling Effects on Kota Bani Beach: Abrasi yang disebabkan oleh arus: Mengungkap Dampak yang Terjadi di Pantai Kota Bani Hestyna Eka Putri; Supiyati Supiyati; Suwarsono Suwarsono
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study investigates the impact of rip currents on abrasion at Kota Bani Beach, North Bengkulu Regency. Through direct field measurements of current velocity, wave height, beach slope, and drone photo visualization, we classify Kota Bani Beach as a steep shoreline with up to 18° slope. Significantly, the eroded zone experiences the highest rip current occurrence, featuring current velocities of 1.9 m/s and wave heights of 1.72 m. Our findings underscore the influence of rip currents on beach abrasion, with the eroded zone exhibiting a pronounced susceptibility to rip current occurrence compared to the non-eroded zone. This research highlights the critical role of rip currents in coastal erosion processes, offering valuable insights for coastal management and mitigation strategies. Highlight: Rip Current Impact: Investigating the influence of rip currents on abrasion at Kota Bani Beach reveals a significant connection between these currents and shoreline erosion. Erosion Hotspot: The eroded zone experiences the highest rip current occurrence, characterized by notable current velocities (1.9 m/s) and wave heights (1.72 m). Management Insights: This study underscores the critical role of rip currents in driving coastal erosion, providing essential insights for developing effective coastal management and mitigation strategies. Keyword: Rip Currents, Abrasion, Coastal Erosion, Beach Morphology, Coastal Management
Impact of Longshore Currents and Wave Energy on Estuary Morphodynamics: A Case Study of Selagan Jaya Beach: Pengaruh Arus Pantai Panjang dan Energi Gelombang terhadap Morfodinamika Muara: Studi Kasus Pantai Selagan Jaya Elmiati Elmiati; Supiyati Supiyati; Suwarsono Suwarsono
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7219

Abstract

Estuarine morphology is profoundly influenced by dynamic coastal processes, particularly the interplay of longshore currents and wave energy. This study delves into the evolving Selagan Jaya River estuary, characterized by changing mouth morphology attributed to siltation. Longshore currents and wave energy, stemming from coastal waters, play a pivotal role in this transformation. Employing field measurements encompassing current direction, speed, wave height, period, and drone-aided visualizations at five strategic points, a comprehensive analysis was conducted. Quantitative findings reveal wave heights ranging from 0.01 to 1.74 m, wave periods spanning 3 to 11 s, and current speeds oscillating between 0.1 to 1.1 m/s in a westerly direction. The outcomes unequivocally underscore the significant influence of longshore currents and wave energy on estuarine evolution, specifically in shaping the Selagan Jaya Estuary through sedimentation-induced siltation. These findings bear implications for coastal management and morphological preservation in estuarine environments worldwide. Highlight: Dynamic Influence: This study emphasizes the substantial impact of longshore currents and wave energy on the morphology of evolving estuarine systems. Changing Estuary Shape: The research focuses on the Selagan Jaya River estuary, illustrating how dynamic coastal processes, particularly sedimentation-driven siltation, contribute to alterations in mouth morphology. Comprehensive Analysis: Through field measurements and drone-assisted visualizations, the study provides quantitative insights into wave characteristics and current dynamics, revealing the intricate interplay driving estuarine transformation. Keyword: Estuarine Morphology, Longshore Currents, Wave Energy, Coastal Processes, Sedimentation
Wind Influence on Air Rami Estuary Morphology: A Vector Analysis: Pengaruh Angin terhadap Morfologi Muara Air Rami: Analisis Vektor Oktari Elha Safitri; Supiyati Supiyati; Suwarsono Suwarsono
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7221

Abstract

Investigating the dynamic Air Rami Estuary in Mukomuko Regency, Bengkulu Province, this study explores the role of wind movement in shaping estuarine morphology. The research aims to discern wind speed and vector direction associated with estuarine changes. Employing field measurements, wind parameters, and estuary imagery from USGS, the investigation reveals wind speeds ranging from 1.630 to 5,210 m/s, averaging 3.153 m/s, predominantly oriented south and southwest. These findings underscore the profound impact of wind dynamics on Air Rami Estuary's shape alterations, advancing our understanding of coastal morphological evolution and resilience. Highlight: Estuarine Wind Dynamics: This study investigates how wind movement influences the morphological evolution of the Air Rami Estuary, shedding light on a crucial coastal process. Wind Speed and Direction: By analyzing wind parameters and vector direction, the research uncovers a range of wind speeds and prevailing orientations, revealing significant insights into estuarine changes. Resilience and Evolution: The findings emphasize the substantial impact of wind dynamics on shaping estuarine morphology, contributing to our broader understanding of coastal resilience and evolution. Keyword: Air Rami Estuary, Wind Movement, Estuarine Morphology, Wind Speed, Coastal Evolution
Morphological and Sedimentation Characteristics of Air Rami Estuary: Implications for Shape Changes: Karakteristik Morfologi dan Sedimentasi Muara Air Rami: Implikasi terhadap Perubahan Bentuk Rani Fuad Cahyani; Supiyati Supiyati; Suwarsono Suwarsono
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7223

Abstract

Focusing on the swiftly transforming estuary of the Air Rami River in Mukomuko District, this study investigates the intricate interplay between morphological and sedimentation attributes and their influence on estuarine morphology. The research seeks to elucidate the effects of these characteristics on shaping the Air Rami Estuary. Employing direct field measurements and laboratory analyses, data encompassing river flow velocity, discharge parameters, sediment influx, samples, and estuary imagery from USGS were collected in March 2023. Notably, the highest and lowest river flow discharges were 29.32 m3/s and 16.42 m3/s, respectively, while sedimentation rates ranged from 0.037 kg/s to 0.042 kg/s, and sediment influx varied between 0.18 m3/s and 1.26 m3/s. The findings underscore the pivotal role of morphological and sedimentation dynamics in shaping the estuary's form, yielding valuable insights into coastal morphological evolution and management strategies. Highlight: Estuary Transformation: This study delves into the rapidly evolving Air Rami River estuary, unraveling the intricate interaction between Morphological Attributes and Sedimentation Dynamics that shape its morphology. Comprehensive Analysis: Employing direct measurements and laboratory analyses, the research captures a range of River Flow Discharges, Sedimentation Rates, and Sediment Influx, shedding light on the multifaceted processes at play. Implications for Management: The findings highlight the fundamental role of morphological and sedimentation dynamics, offering valuable insights for Coastal Management Strategies and informed decision-making in coastal environments. Keyword: Air Rami Estuary, Morphological Attributes, Sedimentation Dynamics, Estuarine Morphology, Coastal Management
Estuarine Mixing Patterns and Siltation Impact: A Case Study of Air Rami River Estuary: Pola Pencampuran Muara dan Dampak Pendangkalan: Studi Kasus Muara Sungai Air Rami Reva Marlita Putri; Supiyati Supiyati; Suwarsono Suwarsono
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7227

Abstract

Investigating the Air Rami River Estuary in Mukomuko Regency, this study examines the influence of siltation on mixing characteristics within the estuarine environment. The research aims to discern and characterize mixing patterns in the estuary, employing direct field measurements conducted during both tide and low tide conditions in March 2023. Descriptive and quantitative analyses reveal notable salinity variations, with tidal conditions exhibiting a peak salinity of 10 ppt at a depth of 2 meters, and low tide conditions showing a maximum salinity of 5 ppt at 1.5 meters depth. Temperature variations are also observed, with tide conditions reaching 31.5°C and low tide conditions at 27.2°C. Calculation of the estuary number indicates a perfectly mixed stratified estuary mixing type, characterized by an estuary number magnitude of 0.53. These findings offer insights into estuarine mixing dynamics and their implications for coastal ecosystems. Highlight: Siltation Impact: Investigates the influence of siltation on mixing patterns in the Air Rami River Estuary, Mukomuko Regency. Salinity and Temperature Variations: Describes notable variations in salinity and temperature during tide and low tide conditions, providing insights into estuarine dynamics. Estuary Number Analysis: Utilizes the estuary number to classify estuarine mixing type, revealing a perfectly mixed stratified estuary with implications for coastal ecosystems. Keyword: Estuarine Mixing, Siltation Influence, Salinity Variations, Temperature Dynamics, Coastal Ecosystems
Tidal Currents and Their Reshaping Impact on Estuarine Morphology: Arus Pasang Surut dan Dampaknya terhadap Morfologi Estuaria Dea Apriliani; Supiyati Supiyati; Suwarsono Suwarsono
Academia Open Vol. 8 No. 1 (2023): June
Publisher : Universitas Muhammadiyah Sidoarjo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21070/acopen.8.2023.7228

Abstract

The Selagan Jaya River Estuary frequently undergoes shape changes, prompting this study to unravel the influence of currents and tides on its morphological evolution. Field measurements encompassing current and tidal data, supplemented by secondary tidal data from TMD and estuary morphology data from USGS, were employed. Findings reveal a mixed semidiurnal tide with a Formzhal value of 0.491 for the Selagan Jaya Estuary. The lowest ebb elevation stands at 0.0117 m, contrasting with the highest flood elevation of 0.6046 m. Flood current velocities range from 0.193 to 1 m/s, while ebb currents span 0.127 to 0.307 m/s. Validation between field and TMD tidal data attains a 98.44% accuracy. Importantly, currents and tides distinctly shape the Selagan Jaya River Estuary; during flood tides, sediment-laden currents ingress, while ebb tides with slower currents hinder sediment egress, underscoring their profound morphological impact. Highlight: Estuarine Morphological Dynamics: Investigates the dynamic nature of the Selagan Jaya River Estuary's shape changes and its underlying processes. Tidal and Current Influence: Unravels the intricate interplay between currents and tides, revealing their significant role in shaping the estuarine morphology. Formzhal Analysis: Introduces the Formzhal value as a key indicator of the estuary's tidal characteristics and their implications for morphological evolution. Keyword: Estuarine Morphodynamics, Currents, Tidal Dynamics, Morphological Evolution, Sediment Transport
Co-Authors Agustin, Rika Amelia Alfan Sukmana Praja Alfando, Andre anjasman, anjasman Anwar, Anang Ari Anggoro Ashar Muda Lubis Asteriqa, Mica Astuti, Nissa Azhari, M Fikri Bambang Sulistyo Baringin, Rolando Berliani, Riska Chandra Kurniawan, Chandra Dari, Evita Sri Wulan Dea Apriliani Deddy Bakhtiar Deddy Bakhtiar, Deddy Desrina Saragih, Rika Devi Permata Sari Elfi Yuliza Elmiati Elmiati Elmiati Elmiati Erdi, Iwan Erwina, Yuyun Gita Rahma Sari Gunawan, Nur Aini Hairunnisa Norfahmi, Siti Halauddin Halauddin Halauddin Halauddin Harlianto, Budi Helfi Eka Saputra Henny Johan Hestyna Eka Putri Ichsan Setiawan Irkhos Irkhos Iwan Erdi Johan, Septi Lestari, Wina Ayu Lizalidiawati M Syarifuddin Melisa, Wery Mhd Ikhwanuddin Abdullah Mihardja, D. K. Mihardja, D. K. Nanang Sugianto Nasya, Angel Pauline Nissa Astuti Norfahmi, Siti Hairunnisa Oktari Elha Safitri Ompusunggu, Yordan A Permatasari, Deah Putri, Hestyna Eka Rani Fuad Cahyani Ratmo, Edy Reva Marlita Putri Rida Samdara Riska Ekawita Risky Oktami Safitri, Oktari Elha Saputra, Rahmat Setya Pagestu Siregar, Anjeli Agustina Siti Fatimah Sudirman Sudirman Suhendra - Suhendra Suhendra Suprijo, T. Suprijo, T. Suwardi Suwardi Suwardi Suwardi Suwarsono Suwarsono Suwarsono Suwarsono Suwarsono Suwarsono Suwarsono Suwarsono Suwarsono Suwarsono Suwarsono Syamsul Bahri Syamsul Bahri Syaputri, Adinda Hija XXX, SATURN Yosia Pandu S