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All Journal Journal of Urban Society´s Arts Pedagogia: Jurnal Pendidikan Sumatra Journal of Disaster, Geography and Geography Education Jurnal Geografi JURNAL PENDIDIKAN TAMBUSAI Keteg : Jurnal Pengetahuan, Pemikiran dan Kajian Tentang Bunyi Indo-MathEdu Intellectuals Journal Sustainability (STPP) Theory, Practice and Policy Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi) IDEA: Jurnal Seni Pertunjukan
Bayu Wijayanto
Jln. Teknika Utara, Pogung, Sleman, Yogyakarta 55281 Telp. 0274-544975
Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Social Sciences Transportation Other

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Kreativitas Pembuatan Gamelan Kaca Karya Muhammad Sulthoni di Sanggar Song Meri Kabupaten Pacitan Widyastuti, Ipuk; Wijayanto, Bayu; Saepudin, Asep
IDEA: Jurnal Ilmiah Seni Pertunjukan Vol 17, No 2 (2023): Vol 17, No 2 (2023)
Publisher : Institut Seni Indonesia Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24821/idea.v17i2.10597

Abstract

Penelitian ini bertujuan untuk mengetahui bagaimana inovasi yang dilakukan Toni dalam pembuatan gamelan kaca yang ada di Sanggar Song Meri Kabupaten Pacitan. Selain itu, penelitian ini juga dimaksudkan untuk membedah informasi mengenai metode pemanfaatan limbah kaca sebagai bentuk inovasi pada pada sektor kesenian, khususnya karawitan. Hal ini meliputi tentang cara pembuatan mulai dari pemilihan bahan, pengolahan, pelarasan, dan pembuatan berbagai piranti pendukung untuk mewujudkan sebuah gamelan dari limbah kaca. Metode yang digunakan dalam penelitian ini yaitu menggunakan metode kualitatif karena karena pada penelitian ini bersifat eksploratoris. Adapun pengumpulan data dalam penelitian ini yakni menggunakan metode studi pustaka, wawancara, observasi lapangan, serta diskografi. Data yang diperoleh kemudian diproses melalui tahap pengolahan data, analisis data, hingga kemudian disajikan dalam bentuk deskriptif analisis. Penelitian ini dilatarbelakangi oleh ketertarikan penulis terhadap keberadaan gamelan kaca yang sempat ramai menjadi sorotan khalayak di Kabupaten Pacitan. Hal menarik dari objek penelitian ini yakni tentang sebuah limbah diolah sehingga menjadi sebuah gamelan yang kemudian menjadi sarana masyarakat Kabupaten Pacitan untuk berkesenian. Hasil penelitian dapat dinyatakan bahwa untuk memperoleh larasan atau nada yang diinginkan dari gamelan limbah kaca ini yaitu dengan mengatur panjang lebarnya bilah, hal tersebut tentu saja juga tidak terlepas oleh adanya pengaruh ketebalan kaca yang digunakan. Dalam pembuatan gamelan kaca ini Toni juga telah memberikan inovasi yang antara lain yakni dalam bahan pembuat gamelan, metode pembuatan gamelan, waktu pembuatan gamelan, serta pada metode pengolahan limbah. Bentuk gamelan karya Toni ini seluruhnya berupa wilahan, yakni wilah gandul dan wilah pangkon. Penelitian ini diharapkan mampu memberikan manfaat untuk masyarakat luas tentang bagaimana pengolahan limbah menjadi barang yang memiliki segudang manfaat.Creativity of Glass Gamelan Made by Muhammad Sulthoni in Sanggar Song Meri Pacitan Regency This research aims to find out how Toni's innovation in making glass gamelan in Sanggar Song Meri Pacitan Regency. In addition, this research is also intended to dissect information about the method of utilizing glass waste as a form of innovation in the arts sector, especially karawitan. This includes the method of making starting from the selection of materials, processing, tuning, and making various supporting tools to realize a gamelan from glass waste. The method used in this research is to use qualitative methods because this research is exploratory. The data collection in this research is using the method of literature study, interviews, field observations, and discography. The data obtained is then processed through the stages of data processing, data analysis, and then presented in the form of descriptive analysis. This research was motivated by the author's interest in the existence of glass gamelan which had become the public spotlight in Pacitan Regency. The interesting thing about this research object is that a waste is processed so that it becomes a gamelan which then becomes a means for the people of Pacitan Regency to make art. The results of the study can be stated that to obtain the desired tuning or tone of this glass waste gamelan, namely by adjusting the length and width of the blades, this is of course also inseparable from the presence of a tuning. 
Rebaban Gending Rondhon Kethuk Sekawan Awis Minggah Wolu Laras Slendro Pathet Sanga Versi K. R. R. A. T. Saptodiningrat Nazilla, Diaz Hayu; Wijayanto, Bayu; Teguh, Teguh
IDEA: Jurnal Ilmiah Seni Pertunjukan Vol 17, No 2 (2023): Vol 17, No 2 (2023)
Publisher : Institut Seni Indonesia Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24821/idea.v17i2.10718

Abstract

Penelitian ini bertujuan untuk menganalisis faktor penggunaan cengkok rebab dan penerapannya pada Gending Rondhon versi K.R.R.A.T. Saptodiningrat. Umumnya teknik di dalam ricikan rebab adalah teknik kosokan rebab, sementara cengkok rebab lebih mengarah kepermainan lagu rebab sebuah gending. Metode yang digunakan dalam penelitian ini adalah metode kualitatif dengan pendekatan studi kasus, pendekatannya menggunakan peran musikal, konsep garap dan konsep mungguh. Cengkok rebab dapat dikelompokkan menjadi 4, yakni cengkok umum; cengkok khusus; cengkok tuturan serta cengkok gantungan. Faktor penentu dalam penggunaan cengkok rebab diantaranya: 1) faktor musikal yang meliputi balungan gending, bentuk gending dan garap ricikan lain, 2) Konsep sajian gending (seleh), 3) Kreativitas pengrebab dalam mengembangkan wiledan pada garap rebab. Berdasarkan faktor tersebut, dapat dilihat bahwa K.R.R.A.T. Saptodiningrat menggunakan 4 cengkok rebab yang disebutkan sebelumnya serta keragaman wiledan yang ada pada garap rebab Gending Rondhon ini. Mengingat jangkauan nada pada rebab sangat luas, sehingga tidak menutup kemungkinan bagi para pengrebab untuk mengembangkan wiledan masing-masing. Berpijak dari hal tersebut, wiledan dapat menjadi salah satu ciri khas tiap pengrebab karena tiap pengrebab memiliki rasa mungguh sendiri.Rebaban Gending Rondhon Kethuk Sekawan Awis Minggah Wolu Laras Slendro Pathet Sanga Version K. R. R. A. T. SaptodiningratThis study aims to analyze the factors of using cengkok rebab and their application to the K. R. R. A. T. Saptodiningrat version of Gending Rondhon. Generally, the technique in ricikan rebab is the kosokan rebab technique, while cengkok rebab is more directed to the game of a gending rebab song. The method used in this research is a qualitative method with a case study approach, the approach uses musical roles, garap concepts and mungguh concepts. Cengkok rebab can be grouped into 4, namely cengkok umum; cengkok special; cengkok tuturan and cengkok gantungan. The determining factors in the use of cengkok rebab include: 1) musical factors which include gending balungan, forms gending and other garap ricikan, 2) the concept of gending (seleh) presentation, 3) the creativity from pengrebab to expand wiledan on garap rebab. Based on these factors, it can be seen that K. R. R. A. T. Saptodiningrat uses the 4 cengkok rebab mentioned earlier and the diversity of wiledan in this garap rebab Gending Rondhon. Given the range of tones pengrebab is very wide, it does not rule out the possibility for pengrebab to develop their respective wiledans. Based on this, wiledan can be one of the characteristics of pengrebab because pengrebab has its own mungguh of taste.
Pemanfaatan Model Pembelajaran Project Based Learning Berbantu Geospatial Technology Terhadap Berpikir Kreatif Siswa Kelas XI Fase F di SMA Negeri 1 Batang Kapas Syahwifa, Khaidilla Indah; Wijayanto, Bayu
Indo-MathEdu Intellectuals Journal Vol. 6 No. 1 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i1.2589

Abstract

This study aims to determine the effect of the project based learning model assisted by geospatial technology on the creative thinking skills of class XI Phase F students at SMA Negeri 1 Batang Kapas. This study is a quasi-experimental design study with a pretest posttest control group design. The population of the subjects of this study were 64 students of class XI Phase F who were divided into two classes. Class XI F/8 as the experimental group and class XI F/10 as the control group with the number of students in each class. The data collection technique in this study used a test in the form of 20 multiple-choice questions and 5 essay questions that had been tested for validity and reliability. Hypothesis testing in this study used the Independent T-Test analysis to test the difference in scores obtained by students in the control class and the experimental class after learning (post-test). The results showed that there was an effect of the project based learning model assisted by geospatial technology on the creative thinking skills of class XI Phase F students at SMA Negeri 1 Batang Kapas
Analysis of Flood Vulnerability Level at Secondary Schools in Ranah Pesisir Sub-District Wijayanto, Bayu; Cynthia, Fiona; Astuti, Juli; Femilia, Vanessa Nara; Rahman, Bima; Handayani, Alifvia Putri; Addawiyah, Jamiatul; Nofrion, Nofrion; Malusu, Daudi Richard; Gharamah, Fadhl Mohammed Awadh
Sustainability (STPP) Theory, Practice and Policy Vol. 5 No. 2 (2025): Sustainability (STPP) Theory, Practice and Policy December Edition
Publisher : Pusat Kajian Berkelanjutan UIN Sulthan Thaha Saifuddin Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30631/sdgs.52.3355

Abstract

Ranah Pesisir Subdistrict, located in Pesisir Selatan Regency, is a flood-prone area due to its lowland geographical condition and proximity to the coastline and rivers. This study aims to analyze the flood vulnerability levels of secondary schools using a quantitative descriptive approach based on Geographic Information System (GIS). The study also seeks to describe the preparedness level of schools in mitigating flood disasters in Ranah Pesisir Subdistrict. Parameters analyzed include elevation, slope, rainfall, soil type, land use, and river proximity.The results show that the majority of secondary schools analyzed are located in zones categorized as "Vulnerable" to "Highly Vulnerable" to flooding. Schools such as UPT SMP Negeri 3 Ranah Pesisir, MTSN 2 Pesisir Selatan, MAN 2 Pesisir Selatan, and MTS Bahrul 'Ulum Sungai Tunu fall into the "Highly Vulnerable" category due to their low elevation, close proximity to rivers, and inadequate drainage systems. The dominant contributing factors are low elevation, proximity to rivers, and poor drainage infrastructure. Mitigation recommendations include the construction of protective embankments, improvement of drainage systems, disaster preparedness education, and the development of School Flood Contingency Plans. These findings are expected to serve as a basis for policymaking in disaster risk reduction efforts within the education sector, particularly in strengthening school infrastructure standards in flood-prone areas, establishing mandatory school-based disaster contingency plans, enhancing coordination between schools and local disaster management agencies, integrating flood preparedness into the school curriculum, and prioritizing infrastructure investments such as drainage rehabilitation and protective embankment construction for high-risk schools
Analisis Ciri Visual Beras Menggunakan Arsitektur Deep Learning MobileNetV2 Wijayanto, Bayu; Pamungkas, Danar Putra; Kasih, Patmi
Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi) Vol. 9 No. 1 (2025): Prosiding Seminar Nasional Inovasi Teknologi Tahun 2025
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/6fys1733

Abstract

Beras merupakan makanan pokok utama bagi sebagian besar masyarakat Indonesia. Kualitas beras, termasuk usia penyimpanannya, memengaruhi nilai gizi dan preferensi konsumen. Penelitian ini bertujuan untuk mengklasifikasikan usia penyimpanan beras yaitu beras baru, sedang, dan lama berdasarkan citra visual butiran beras menggunakan metode deep learning dengan arsitektur MobileNetV2. Proses penelitian mengikuti pendekatan Waterfall yang meliputi tahapan pengumpulan sampel, pengambilan gambar, preprocessing, ekstraksi fitur, pelatihan model, dan evaluasi. Dataset terdiri dari 2.500 citra beras yang telah melalui proses deteksi tepi dan normalisasi untuk meningkatkan kualitas input model. Hasil pengujian menunjukkan bahwa model mampu mengklasifikasikan usia beras dengan tingkat akurasi tinggi, mencapai hingga 99%. Temuan ini menunjukkan bahwa penerapan teknologi deep learning berbasis citra visual dapat menjadi solusi praktis dan efisien untuk membantu proses identifikasi kualitas beras secara otomatis. 
Public Perceptions on Land Use Change and Flood Incidence in the Kendal Watershed Area Benardi, Andi Irwan; Rahman, Atta-Ur; Liesnoor Setyowati, Dewi; Gustiyansyah Selebes, Adrian; Gerar Yametis, Joshua Vincent; Wijayanto, Bayu; Adi Wibowo, Novika; Zulfi Al'Ghani , Muhammad
JURNAL GEOGRAFI Vol. 18 No. 1 (2026): JURNAL GEOGRAFI
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jg.v18i1.68020

Abstract

Uncontrolled land-use changes driven by rapid population growth and expanding residential development have significantly heightened flood risk in the Kendal Watershed, Kendal District. The conversion of agricultural and open land into built-up areas has altered hydrological processes, reducing water infiltration capacity and increasing surface runoff. This study aims to (1) identify spatial and temporal land-use changes from 2017 to 2025, (2) analyze public perceptions regarding land conversion and flooding, and (3) assess the resulting social and environmental impacts within the watershed area. A quantitative descriptive approach was employed by integrating Geographic Information System (GIS)-based analysis of Sentinel-2A satellite imagery with primary data collected through Likert-scale questionnaires administered to 96 respondents residing in flood-prone areas. The results indicate a substantial decline in rice field areas by 44.19 hectares, accompanied by a notable increase in residential land of 36.12 hectares over the study period. Community perceptions reveal that these land-use changes have contributed to increased flood frequency, greater flood intensity, and longer inundation duration. The observed social impacts include disruptions to daily activities, reduced access to clean water, economic losses, and a higher incidence of waterborne and skin-related diseases. Environmental impacts are reflected in declining sanitation conditions, increased waste accumulation, river sedimentation, and persistent water pollution. These findings underscore the urgent need for stricter land-use regulation, restoration of green and infiltration areas, and adaptive, sustainable spatial planning to reduce flood risk and enhance community resilience in the Kendal Watershed
Co-Authors Addawiyah, Jamiatul Adi Wibowo, Novika Andi Irwan Benardi, Andi Irwan Aprizon Putra Azhari Syarief BAMBANG SRI ATMOJO Cynthia, Fiona Danar Putra Pamungkas, Danar Putra Deded Chandra Dewi Liesnoor Setyowati Dian Adhetya Arif dion, nofrion Dwi Vallentiza, Adinda Femilia, Vanessa Nara Fitrian, Rahmat Gerar Yametis, Joshua Vincent Gharamah, Fadhl Mohammed Awadh Gustiyansyah Selebes, Adrian Handayani, Alifvia Putri Hardy, Donovan Hendry Frananda, Hendry Juli Astuti Junita, Nova Kirana, Nadilla Sekar Thalenta Kuntoro, Wahyu Lailatur Rahmi Linuar , Setya Rahdiyatmi Kurnia Jati Lono L. Simatupang Maiyenti, Elisa Malusu, Daudi Richard Muhammad Ismail Nazilla, Diaz Hayu Pangestu, Priyan Patmi Kasih Prihantarto, Wikan Jaya Putri, Mutiara Amelia Rahman, Atta-Ur Rahman, Bima Ratna Wilis Saepudin, Asep Sandra, Randi Proska Sri Mariya Sriharta, M suneko, anon Sutrisni Sutrisni Syahwifa, Khaidilla Indah Teguh Teguh Victorius Ganap Widyastuti, Ipuk Zulfi Al'Ghani , Muhammad