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All Journal Indonesian Journal of Geography Jurnal Pendidikan Karakter Cakrawala Pendidikan JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Penelitian dan Evaluasi Pendidikan Humanika : Kajian Ilmiah Mata Kuliah Umum DIKSI INOTEKS : Jurnal Inovasi Ilmu Pengetahuan, Teknologi, dan Seni Pythagoras: Jurnal Matematika dan Pendidikan Matematika Linguistika Competitor : Jurnal Pendidikan Kepelatihan Olahraga Journal of Tropical Soils Jurnal Keteknikan Pertanian Value Added : Majalah Ekonomi dan Bisnis Jurnal Sains Dasar E-Bisnis : Jurnal Ilmiah Ekonomi dan Bisnis Analisis: Jurnal Studi Keislaman CEMARA Agrivet LingTera Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Prosiding Ilmu Pendidikan JPAP (Jurnal Penelitian Administrasi Publik) (e-Journal) Techno LPPM Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Semesta Teknika Jurnal Zeolit Indonesia Jurnal Ilmiah Administrasi Publik (JI@P) Buletin Perpustakaan Jurnal Fisika FLUX Manajemen Pendidikan SASINDO Kultivasi Jurnal Pertanian Terpadu Admisi dan Bisnis QALAMUNA: Jurnal Pendidikan, Sosial, dan Agama Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini Jurnal Pendidikan Dasar MAJALAH ILMIAH GLOBE Jurnal Penelitian Pendidikan IPA (JPPIPA) Syntax Literate: Jurnal Ilmiah Indonesia JURNAL PENDIDIKAN GLASSER Solidaritas Jurnal Pengabdian Masyarakat MIPA dan Pendidikan MIPA METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi Jurnal Penelitian Kelapa Sawit ENDOGAMI Jurnal Ilmiah Kajian Antropologi Jurnal Pengelolaan Laboratorium Pendidikan Journal of Tropical Crop Science Journal AL-MUDARRIS JURNAL PENDIDIKAN TAMBUSAI AGROMIX Jurnal Basicedu Jurnal SPORTIF : Jurnal Penelitian Pembelajaran EQIEN - JURNAL EKONOMI DAN BISNIS Ensiklopedia of Journal Gelar : Jurnal Seni Budaya FONDATIA Jurnal Hukum Volkgeist EDUKATIF : JURNAL ILMU PENDIDIKAN SPORTIVE: Journal Of Physical Education, Sport and Recreation Ensiklopedia Social Review Jurnal Review Pendidikan dan Pengajaran (JRPP) Social, Humanities, and Educational Studies (SHEs): Conference Series Ensiklopedia Education Review Agroteknika Ilmu Hukum Prima MANAJEMEN DEWANTARA Dedikasi: Jurnal Pengabdian Masyarakat Jurnal Pemberdayaan Masyarakat Universitas Al Azhar Indonesia Journal of Applied Health Management and Technology Integrated Lab Journal JURNAL PEMBANGUNAN HUKUM INDONESIA Paramasastra: Jurnal Ilmiah Bahasa Sastra dan Pembelajarannya Piwulang : Jurnal Pendidikan Bahasa Jawa Jurnal Perseda : Jurnal Pendidikan Guru Sekolah Dasar AT-TASYRI' Jurnal Ilmiah Prodi Muamalah Jurnal Darma Agung Civics Education And Social Science Journal (CESSJ) Dinasti International Journal of Economics, Finance & Accounting (DIJEFA) Ideguru: Jurnal Karya Ilmiah Guru Journal of Petroleum and Geothermal Technology Jurnal Pendidikan Jasmani (JPJ) JURNAL RECTUM: Tinjauan Yuridis Penanganan Tindak Pidana Jurnal Risalah Kebijakan Pertanian dan Lingkungan Jurnal Budaya Etnika KLITIKA Jurnal Ilmiah Pendidikan Bahasa dan Sastra Indonesia Hanoman Journal: Physical Education and Sport International Journal of Business, Law, and Education Jurnal Pengabdian kepada Masyarakat Enggang: Jurnal Pendidikan, Bahasa, Sastra, Seni, dan Budaya Indonesian Journal of Intellectual Publication (IJI Publication) SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA Jurnal Abdimas Bina Bangsa Jurnal Media Informatika Proceeding Biology Education Conference Jurnal Abmas Negeri (JAGRI) E-Jurnal SPIRIT PRO PATRIA International Journal of Applied Finance and Business Studies NUSRA: Jurnal Penelitian dan Ilmu Pendidikan Indonesian Journal of Public Policy Review Akuntansi'45 Jurnal Pengabdian Multidisiplin Indonesian Journal of Research and Educational Review (IJRER) Mahakarya: Students' Journal of Cultural Sciences Jurnal Hilirisasi Technology kepada Masyarakat (SITECHMAS) HEUTAGOGIA: Journal of Islamic Education JISABDA: Jurnal Ilmiah Sastra dan Bahasa Daerah, Serta Pengajarannya MAHADAYA Jurnal Bahasa, Sastra, dan Budaya Jurnal Akuntansi dan Manajemen Bisnis (JAMAN) Journal of Social And Economics Research Makara Human Behavior Studies in Asia Journal of Educational Sciences Makara Journal of Technology Journal of Law, Poliitic and Humanities Journal Keperawatan Jurnal Basicedu Jurnal Ilmiah Sistem Informasi dan Ilmu Komputer Journal of Economic & Business Law Review QISTINA: Jurnal Multidisiplin Indonesia Dharmawangsa: International Journal of the Social Sciences, Education and Humanitis Widyaparwa ASJN (Aisyiyah Surakarta Journal of Nursing) Prosiding Seminar Nasional Pendidikan, Bahasa, Sastra, Seni, dan Budaya Jurnal Yustitia Jurnal Indonesia Sosial Sains Stilistika Digital Bisnis: Jurnal Publikasi Ilmu Manajemen Dan E-commerce Eduvest - Journal of Universal Studies Innovative: Journal Of Social Science Research Sasindo : Jurnal Pendidikan Bahasa dan Sastra Indonesia Dharma Ekonomi Indo-Fintech Intellectuals: Journal of Economics and Business Jurnal Pengabdian Sosial Indonesia Enrichment: Journal of Multidisciplinary Research and Development Al Itmamiy : Jurnal Hukum Ekonomi Syariah Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Tabela Jurnal Pertanian Berkelanjutan Hakim: Jurnal Ilmu Hukum dan Sosial Jurnal Ilmiah Research Student Susastra : Jurnal Ilmu Sastra dan Budaya Al-Zayn: Jurnal Ilmu Sosial & Hukum Jurnal Hasil Penelitian dan Pengembangan (JHPP) Jurnal Agroteknologi Merdeka Pasuruan JPAP (Jurnal Praktisi Administrasi Pendidikan) MARAS : Jurnal Penelitian Multidisplin Jurnal Penelitian dan Pengkajian Ilmiah Jurnal Pengabdian Masyarakat Indonesia (JPMI) Jurnal Manajemen Bisnis Era Digital PROSIDING SEMINAR NASIONAL DAN INTERNASIONAL HIMPUNAN SARJANA-KESUSASTRAAN INDONESIA SEIKAT: Jurnal Ilmu Sosial, Politik dan Hukum ZONA: Jurnal Pengabdian Masyarakat Jurnal Ikadbudi : Jurnal Ilmiah Bahasa, Sastra, dan Budaya Daerah International Journal of Economics and Management Sciences Prosiding Seminar Nasional Pemberdayaan Masyarakat (SENDAMAS) Kajian Pendidikan, Seni, Budaya, Sosial dan Lingkungan International Journal of Education, Vocational and Social Science International Journal of Law, Crime and Justice International Journal of Sociology and Law International Journal of Industrial Innovation and Mechanical Engineering Al-bank: Journal of Islamic Banking and Finance International Journal of Technology, Food and Agriculture journal of social and economic research Jurnal Teknik Sipil WINDRADI: Jurnal Pengabdian Masyarakat Journal of Social Movements Jurnal Sains, Ekonomi, Manajemen, Akuntansi dan Hukum Investasi : Inovasi Jurnal Ekonomi Dan Akuntansi J-CEKI Agrimas : Jurnal Pengabdian Masyarakat Bidang Pertanian Jurnal Cakrawala Pendidikan dan Biologi (jucapenbi) Jurnal Perjuangan dan Pengabdian Masyarkat: JPPM Indonesian Journal of Intellectual Publication (IJI Publication) Sawerigading SPORTIVE: Journal Of Physical Education, Sport and Recreation
Suwardi Suwardi
Universitas Negeri Yogyakarta
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Pre-Service Teacher of PJOK: The Effect of Box Skip Training on Leg Muscle Power Andryawan, Andryawan; Suwardi, Suwardi; Irvan, Irvan; Hudain, Muh. Adnan; Nurussyariah, Nurussyariah
ETDC: Indonesian Journal of Research and Educational Review Vol. 3 No. 3 (2024): June
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/ijrer.v3i3.1872

Abstract

This study aims to ascertain the impact of the Box Skip Exercise on the leg muscle power of pre-service teachers at STKIP YPUP Makassar. This study employs an experimental design, specifically a quasi-experimental design. In this study, the population and sample were the pre-service teachers of STKIP YPUP Makassar, with a sample size of 30 people divided into two treatment groups and a control group. We used the t-test to test the research data. The research data that was tested with the t-test shows that the treatment group's data has a calculated T value that is higher than the T table with a value of 9.291>1.753. The significance value of 0.00 falls below 0.05, indicating that box skip exercise has a significant impact on the leg muscle power of physical education pre-service teachers. In contrast, the data from the control group revealed a calculated T value of 3.674, which exceeded the T table by 1.753. Additionally, the significance value of 0.00 was less than 0.05, indicating that the treatment group had a greater influence than the control group. Based on the above data, we can conclude that the treatment group exerted a greater influence than the control group in enhancing the leg muscle power of physical education pre-service teachers at STKIP YPUP Makassar.
Upgrade Dribbling Learning Achievement Through Differentiated Learning for Middle School Students Suwardi, Suwardi
ETDC: Indonesian Journal of Research and Educational Review Vol. 3 No. 4 (2024): September
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/ijrer.v3i4.2334

Abstract

The study aims to improve basketball dribbling skills through differentiated learning for grade VIII students at a public middle school. This research is classroom action research. We conducted this research in two cycles, each involving planning, action implementation, observation, and reflection. The subjects of the study were 28 grade VIII students of public Middle School 3 Bontomarannu. The study collected data through tests and observations. We conducted the data analysis using qualitative descriptive techniques, specifically percentage techniques. The study's findings revealed that in Cycle I, out of 28 students, the learning achievement for front basketball dribbling in grade VIII at public Middle School 3 Bontomarannu were as follows: 43%, or 12 students, met the completion criteria, while 57%, or 16 students, fell short. In Cycle II, the number of students who met the completion criteria increased to 82%, or 22 students, while only 18%, or 6 students, met the incomplete criteria. The data analysis results above suggest that differentiated learning can enhance the basketball dribbling learning achievement for grade VIII students at public Middle School 3 Bontomarannu.
Meter Running Speed of University Students: Basketball Dribbling Ability Suwardi, Suwardi
ETDC: Indonesian Journal of Research and Educational Review Vol. 3 No. 4 (2024): September
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/ijrer.v3i4.2338

Abstract

This study aims to analyze the effect of 30-meter running ability on the basketball dribbling ability of students of the Sports Coaching Education Study Program, UPRI Makassar. The research method uses a quantitative approach with a correlational design. The research sample consisted of 22 PKO UPRI Makassar students. We collected data using a 30-meter running speed test and a basketball dribbling ability test. Data analysis used a linearity test and regression test. The results showed an R-squared value of 0.014, meaning that 30-meter running speed for basketball dribbling ability was not significant. We conclude that the basketball dribbling ability of PKO UPRI Makassar students remains unaffected by a significant value of 0.605, which is greater than 0.05. The conclusion is that there is no significant effect between 30-meter running ability and basketball dribbling ability among PKO UPRI Makassar students. This finding is contrary to several previous studies that stated a close relationship between running speed and basketball dribbling skills.
Sepak Takraw Sports Development Management in Improving Soft Skills and Student Achievement in Educational Units Pagayang, Rais; Badaru, Benny; Wahyuddin, Wahyuddin; Hudain, Muh. Adnan; Suwardi, Suwardi
ETDC: Indonesian Journal of Research and Educational Review Vol. 4 No. 4 (2025): September
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/ijrer.v4i4.3746

Abstract

This article discusses the management of sepak takraw development as an effective means of improving soft skills and student achievement in educational institutions in North Toraja Regency. This study uses a descriptive qualitative approach with the aim of analyzing and describing in depth how the planning, organizing, implementing, and evaluating of sepak takraw development programs are managed to achieve these two objectives. Data collection was conducted through in-depth interviews with school principals, physical education teachers, coaches, and student representatives; participant observation of training sessions and competitions; and document analysis related to curriculum development programs and extracurricular activities. The results show that effective sepak takraw development management focuses not only on technical training for achieving sporting achievements but also integrates values ​​such as teamwork, discipline, leadership, and mental resilience into each training session. This integration has been shown to contribute significantly to improving students' soft skills, as measured by their interactions within the school and community. Furthermore, a well-managed program results in consistent improvements in sepak takraw achievement at the regional and national levels. In conclusion, sepak takraw development in North Toraja serves a dual function as an athletic development program and character building. Ongoing support from schools and local governments is needed to maintain this effective management model.
Morphological Responses and Productivity of Indigofera (Indigofera zollingeriana) with Varied Fertilization in Limestone Post-mining Land Harwanto, Harwanto; Karti, Panca Dewi Manu Hara; Suwardi, Suwardi; Abdullah, Luki
Journal of Tropical Crop Science Vol. 12 No. 03 (2025): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.12.03.525-535

Abstract

Indigofera is a protein-rich plant source for ruminants, with potential for introduction to marginal lands, such as limestone post-mining areas, through integration with reclamation activities. This study aims to determine the response of varying levels of organic fertilizer and NPK on the morphology and productivity of Indigofera zollingeriana introduced to limestone post-mining. The study employed a randomized block design with a 3 × 4 factorial pattern and four replications. The first factor was organic fertilizer at the rates of 0, 5, and 10 tons.ha-1, and the second factor was NPK, 0, 50, 100, and 150 kg.ha-1. Indigofera was planted in a 3 x 4 m2 plot with a 1 m planting distance and harvested four times. The results showed that the combination of organic fertilizer with NPK affected (p<0.05) the morphology, biomass production, and nutrient profile. The combination of 10 tons.ha-1 of organic fertilizer and 100 kg.ha-1 NPK optimally produced plant with up to 217.64 cm height, 18.28 tons.ha-1 fresh production per harvest, 4.96 tons.ha-1 dry matter per harvest, 28.78% crude protein, and 72.47% total digestible nutrient. Biomass production decreased in the dry season (third harvest). Conclusively, the combination of 10 tons.ha-1 organic fertilizer and 100 kg.ha-1 NPK produced Indigofera plants with optimum plant height, biomass production, crude protein, and total digestible nutrients. Indigofera plants can be utilized as revegetation plants and as a source of green fodder on limestone post-mining land.
Pengaruh Kepemimpinan dan Motivasi Kepala Sekolah terhadap Kinerja Guru SMP di Kecamatan Keluang Banyuasin Suwardi Suwardi; Bukman Lian; Nila Kusumawati
Jurnal Cakrawala Pendidikan dan Biologi Vol. 2 No. 1 (2025): Maret: Jurnal Cakrawala Pendidikan dan Biologi
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/jucapenbi.v2i1.695

Abstract

This study aims to determine the influence of principal leadership and motivation on teacher performance in public junior high schools (SMP) in Keluang District, Musi Banyuasin Regency. The background of this research lies in the crucial role of school principals as leaders who guide, direct, and motivate teachers to carry out their duties and responsibilities effectively. This study employed a quantitative approach using a survey method. The population consisted of all public junior high school teachers in Keluang District, with samples selected through proportional random sampling. Data were collected using a questionnaire that had been tested for validity and reliability. The data were analyzed using multiple linear regression to determine the effect of leadership and motivation variables on teacher performance. The results revealed that principal leadership had a positive and significant effect on teacher performance, meaning that better leadership skills in managing and directing schools lead to higher teacher performance. Likewise, work motivation had a positive and significant impact on teacher performance, indicating that highly motivated teachers tend to be more disciplined, creative, and productive in their work. Simultaneously, principal leadership and teacher motivation significantly contributed to improving teacher performance in public junior high schools in Keluang District. These findings emphasize the importance of strengthening school leadership capacity and enhancing teacher motivation as key efforts to improve the overall quality of education.
Metode Dongeng dengan Boneka Tangan untuk meningkatkan Keterampilan Menyimak Siswa Sekolah Dasar Suwardi, Suwardi; Puspita Sari, Wahyu
Jurnal Perseda : Jurnal Pendidikan Guru Sekolah Dasar Vol. 7 No. 3 (2024)
Publisher : Program Studi Pendidikan Guru Sekolah Dasar, Universitas Muhammadiyah Sukabumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37150/perseda.v7i3.2912

Abstract

Listening is a language skill that plays an important role in human life and student learning success. This research aims to test the effect of the storytelling method with hand puppets on the listening skills of elementary school students. This type of research uses true experimental. Research procedures include problem identification, implementation of treatment, data analysis, and ending with drawing conclusions. Samples were taken by purposive sampling. The test questions as the main instrument have been declared valid and reliable. Data analysis used the Shapiro Wilk statistical formula, F test, t-test, and regression test. This research concludes that the storytelling method with hand puppets has a positive influence on listening skills in grade Istudents of SDN in Juwana District, Pati Regency, Central Java. Theoretically, the results of this research strengthen the view of behavioristic learning theory and found 10 steps of learning activities in the fairy tale method with hand puppets which include; 1) preliminary activities; 2) pre-test; 3) the teacher explains the elements in the fairy tale; 4) the teacher tells a story according to the reading text; 5) students practice working on questions; 6) the teacher asks about the elements of the fairy tale contained in the story; 7) students read the text according to the theme of the fairy tale; 8) students identify the attitudes of the characters contained in the reading text; 9) post-test; and 10) closing activities
Evaluation of the Hydraulic Fracturing Implementation at Well WEA-01 Layer A3 Kaesti, Edgie Yuda; Suwardi, Suwardi; Widyaningsih, Ratna; Yusrizal, Muhammad Zakiy; Rifqi, Wijaya Ananditya; Hartoyo, Puji
Journal of Petroleum and Geothermal Technology Vol. 4 No. 2 (2023): November
Publisher : Universitas Pembangunan Nasional "Veteran" Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31315/jpgt.v4i2.9834

Abstract

The WEA-01 well produces in the A3 productive layer, talangakar formation with a layer thickness of 32.80 ft with a perforation interval of 4340.55 – 4360.24 ftMD where from petrophysical data this formation is dominated by sandstone with a permeability of 3 mD which is classified as low and a tight formation (Koesoemadinata, 1980) with 10% porosity. This is the basis for the stimulation of Hydraulic Fracturing. Hydraulic fracturing that has been implemented needs to be evaluated to find out whether the implementation has been carried out optimally or not.The method to be used in the evaluation of the WEA-01 Well hydraulic fracturing implementation includes data collection, then manual calculations and evaluation with actual data. The first evaluation was to calculate the geometry of the fracture using the 2D PKN method, the second evaluation was to calculate the price increase in the productivity index using the Cinco-ley Samaniego and Dominique method and the third evaluation was to analyze the IPR curve (Inflow Performance Relationship) before fracturing using the Darcy method and after fracturing using the Pudjo Sukarno method.Based on the results of manual fracture geometry calculations using the 2D PKN method, the results obtained are fracture length (Xf) of 200.07 ft, fracture height (hf) of 32.80 ft, and fracture width (wf) of 0.23 inch, fracture conductivity of 5094.70 mD-ft, and FCD 8.5, while the results of calculating the average permeability of formations using the Howard & Fast method obtained permeability after Hydraulic Fracturing of 15.71 mD or an increase of 5.2 times from the initial conditions and calculating the productivity index using the Cinco-Ley, Samaniego & Dominique method obtained an increase in PI prices of 3.45 times and from the determination of the IPR curve, the results obtained from the comparison of the IPR curve showed an increase in the production rate from 45.00 BOPD to 330 BOPD. Based on the increase in the fluid production rate, the implementation of Hydraulic Fracturing that has been carried out can be said to be successful.Keywords – hydraulic fracturing, fracturing fluid, proppant, fracture geometry, permeability, conductivity
PEMANFAATAN DAUN SIRSAK SEBAGAI PESTISIDA NABATI UNTUK MENGATASI VIRUS GEMINI DALAM MENDUKUNG PERTANIAN BERKELANJUTAN BERBASIS ORGANIK Suwardi, Suwardi; Nurul Sjamsijah; Tri Rini Kusparwanti; Rahmat Ali Sya’ban; Eva Rosdiana; Refa Firgiyanto; Hanif Fatur Rohman
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 4 No. 2: Juli 2024
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jabdi.v4i2.8136

Abstract

Pertanian Organik saat ini menjadi fokus pemerintah dan masyarakat untuk keberlanjutan dibidang pertanian. Hasil dari pertanian organik ini berupa produk organik. Produk organik yang dihasilkan tentunya tidak terlepas dari penggunaan pupuk organik. Pupuk organik yang digunakan bisa berasal dari bahan alami salah satunya yaitu daun sirsak. Daun sirsak mengandung suamosin, asimisin dan tannin yang dapat berpengaruh terhadap pernghambatan pertumbuhan dan perkembangan hama. Salah satu faktor yang menghanbat budidaya pertanian khususnya cabe adalah adanya serangan OPT, sehingga serangan OPT ini harus dikendalikan dengan menggunakan pestisida nabati yang berasal dari daun sirsak. Diantara OPT utama yang sering menimbulkan kerugian adalah serangan virus kuning (gemini) pada tanaman cabai. Tujuan dari kegiatan pengabdian ini adalah meningkatkan pengetahuan dan keterampilan petani dalam membuat dan mengaplikasikan pestisida nabati. Pelaksanaan dilakukan dengan metode sosialisasi dan pelatihan pembuatan pestisida nabati daun sirsak. Hasil pengabdian masyarakat adalah petani dapat mengembangkan pengetahuan pestisida nabati sehingga masyarakat dapat merubah dari sistem pertanian dengan mengurangi menggunakan bahan kimia menuju pertanian berkelanjutan
APLIKASI DOUBLE DIFFERENCE UNTUK IDENTIFIKASI ZONA PATAHAN MIKRO WILAYAH SULAWESI BARAT Suwardi, Suwardi; Djajadi, Arko; Subrata, Tata; Nudiyah , Laura Belani
METHOMIKA: Jurnal Manajemen Informatika & Komputerisasi Akuntansi Vol. 7 No. 2 (2023): METHOMIKA: Jurnal Manajemen Informatika & Komputersisasi Akuntansi
Publisher : Universitas Methodist Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46880/jmika.Vol7No2.pp272-277

Abstract

West Sulawesi is an area in South Sulawesi province that is experiencing a sudden increase in seismic activity. There have been 264 earthquake events recorded during the 2021-2022 period. The increase in seismic activity occurred around the west Sulawesi segment and the Mamuju segment, which are local faults located in west Sulawesi. Sulawesi Island itself is the result of fragments due to larger complex reactions and has quite high seismic activity. Therefore, it is necessary to calculate the earthquake hypocenter relocation to obtain more accurate hypocenter parameters for fault zone identification and micro fault orientation. This study aims to relocate the earthquake hypocenter based on mathematical measurement data using the Double-Difference method for identification of fault zones and micro-fault orientation. The data used is BMKG earthquake catalog data for the western Sulawesi region with a range of 118.49 East - 119.59 East and 3.67 LS -2.45 LS in the 2021-2022 period. The Double-Difference method is a method based on the Geiger method using residual travel time data from each pair of hypocenters to the earthquake recording station. The principle is to compare two earthquake hypocenters that are close to the earthquake recording station with the assumption that the distance between the two hypocenters must be closer than the distance between the hypocenter and the earthquake recording station. This is done so that the raypath of the two hypocenters can be considered close to the same value. From the calculation of the earthquake hypocenter relocation, it was found that the hypocenter after relocation experienced changes in distribution that accumulated in the Mamasa fault segment area. From the residual histogram, it is found that the RMS residual is close to 0, indicating an improvement in data quality as evidenced by the observation travel time and the calculated travel time are almost close to the same value. In the cross-section results, it is obtained that the depth changes vary in the subsurface depth from the initial depth of 10 km before being relocated, indicating that the earthquake that occurred in West Sulawesi was included in the shallow crustal earthquake type.
Co-Authors A Wijayani A.A. Ketut Agung Cahyawan W AA Sudharmawan, AA Abdul Aziz ABDUL BASHIR, ABDUL Abdul Fattah Abdul Ghofar Abdurrahman Salim Abid, Muhammad Achmad Choerudin Adi Purwanto ADIL, AHMAD Aditya Rian Ramadhan Afdhal Afdhal Afendy Widayat Afif, Marlan Afikah, Adilah Afriyanto, Dwi Agung Mugi Widodo Agung, Abdan Agus Cahyono Agustin . Agustin, Nur Rohmah Agustina Fini Widya Ahmad, Asep Akhir, Muh. Ali Murtopo Almahdi, Achmad Arif Amanda, Riska Aminah Aminah Amri Mokoginta, Agus Ana Fitrotun Nisa Ananda, Rusydi Anas, Nurmiana Andi Santoso, Andi Andi Setiawan Andisa Putra Andryawan, Andryawan Angga Bimo Satoto Anggraeni, Diah Kirana Anisah Annisa Annisa Arga, Arga Ariastuti, Reni Arimbi Arini Setyowati Srimumpuni Aris Tri Haryanto Arko Djajadi Arrezqi, Misbakhul Arum, Ayuninda Sekar Arumsari, Mela Dina Asri A Asrin Asrin Atuillah, Nuning Aulria, Siti Nurhalizah Mutia Awalin, Fatkurrohman Nur Az-zahra, Maisya Azhari, Della Putri Azizah Azizah Azizah, Maria Azizah, Reyza Nur B, M. Asri Baba Barus Badar, Muhammad Badaru, Benny Benbuleuen, Murdani Benny Badaru Bidhari, Lesty Ayu Billah, Muhammad Erfan Muktasim Bintoro, M. Bismar, Ahmad Rum Boediningsih, Widyawati Budi Indra Setiawan Budi Santosa Budi Santosa Bukman Lian, Bukman Caecilia Widi Pratiwi Candra, Revi Choirul Marganis, Vedro Chusnul Arif Cindy Novemy Sinaga Crys Fajar Partana Crys Fajar Partana, Crys Crys Partana, Crys Damayanti, Niken Ariasih Danang Danang Danang, Danang Daniel Adi Setya Rahardjo Desiana Desiana, Desiana Desti Dirnaeni Devanya Sonia Aulia Devi Dewi Masita Dewi, Anita Oktaviana Trisna Dhamastuti, Eka Putri Dhika Permana Jati Dina Indriana Diyah Eka Puji Astuti Djalal, Djen Doni Hartanto Duta, Gishella Lara DWI SURYANTO Dwiadmojo , Ghis Nggar Dwijonagoro, Suwarna Dyah Anitasari, Dyah Dyah Ochtorina Susanti Dyah Tjahyandari Suryaningtyas Edgie Yuda Kaesti Edgie Yuda Kaesti Edi Supraptana Efendi, A'an Ekasara, Adam Raka Eko Sulistyono Eli Rohaeti Endah Ratnasari Endang Widjajanti Laksono FX Engkus Kusnadi Eni Ratnawati Erna Istikomah Etantyo, Rahardian Yaumal Eva Rosdiana Evadila Evadila Evita Arisanti Fadhla, Fadhla Fadilah Qonitah Fadilatuzzahro, Fadilatuzzahro Fahrizal Fahrizal Fahruddin Fahruddin Fahrur Rozi Fajarindo, Fadil Fandyka Yufriza Ali Faried, Femmy Silaswati Fatmawati Fatmawati Febriani, Dita Yayang Febrina Indrasari Fibi Chandra Puspita Fihrisi, Fathan Finaryanti, Nuri Firdaus Firdaus Firdaus Firdaus Firstnandiar Glica Aini Suniaprily Galih Zulva Nugroho, Erlangga Gian Juliano Goni, Nur Abdul Greget Widhiati Gunawi, Gunawi Hadiahti Utami Hadirman, Hadirman Haidul, Haidul Hakim, Husni Halimatussakdiah Halimatussakdiah Hanafi, Moh. Hanif Fatur Rohman Hanifa, Hana Hari Prasetyo Hartoyo, Puji Harwanto Harwanto Haryanto, Darban Hasbi Haslindah, Haslindah Hens Saputra Herawati Herawati Heriani Heriani, Heriani Herlina Setyowati Hermanu Widjaja, Hermanu Herning Suryo Herning Suryo Sardjono Hesti Mulyani Hibatullah, Ziyad Hidayati, Yulia Hidayatullah, Reza Aris Hijri Darlan, Nuzul HIKMAD HAKIM Hudain, Muh. Adnan Ida Farihatul Maria Ihsan, Andi Ihsan, Andi Ilham Ilham Imam Suyudi, Imam Indrati Rini, Indrati Indratirini, Indratirini Inzani, Anisa Nur Iqbal, Mochamad Syahrul Irin Mirrah Luthfia Irvan Irvan Isa, Illyas Md Isana Supiah Yosephine Louise Iskandar Iskandar Jagad, Sapu Jamaluddin, Juniarto Jamni, Teuku Jayawarsa, A.A. Ketut Joko Pramono Joko Widiyanto Joronavalona, Rasamimanana Juhanis, Juhanis Jumaldi, Apriadi Jumi, Jumi K.H. Sugiyarto, K.H. Kademin Kademin Kamaruddin, Ilham Karlina Syahruddin, Karlina Khamid, Luthfi Khoirul Huda Khomsiyah, Khomsiyah Kriscandra, Marhaendra Kriswandaru, Althea Serafim Krisyanto Batong Lumbaa Kun Sri Budiasih Kurniani, Kurniani Kurniati, Fatia Kurniawan, Rio Andi Kusuma W, Purbayakti Kusuma Wijayanto Kusumawardhana, Ap Massri M Laili Rahmawati, Laili Lailul Mursyidah Lathifah Hanum, Lathifah Leonardo Leba, Julio Lestari, Mufida Diah Lestriana Reswandary Lia Murlisa, Lia Liliek Winarni Lilik Sutiarso Limin, Atfritedy Linggar Abelyan Putra Listiyapinto, Ravi Zamzam Lizalidiawati Lizalidiawati Luki Abdullah M Imran Hasanuddin M. Adam Mappaompo M. Bagus Pangestu, M. Bagus M. Kotta, Husni M. Rachmat Kasmad M. Said Zainuddin M.Basyah, Halimatussakdiah Maemonah, Maemonah Maharany, Sylvana Aninditha Mahfudz Sidiq Makki, Mustaqim Mamluaturrahmatika, Annisa Mappaompo, M. Adam Mardhina, Ani Mardinawati, Mardinawati Maryana Maryana, Maryana Maryani, Sri Mawan, Mawan Meliah, Siti Melly Handayani Mifedwil Jandra MIFTACHUL JANNAH MMSI Irfan ,S. Kom Moch Rosyadi Adnan Moch., Assiddieq Monica, Tiur Henny Mubarok, Imam Mudiono Mudiono Muginah Muginah Muh. Yasid Muhammad Bahtiar Muhammad Ishak Muhammad Makki Muhammad, Fajar Aulia Muhara, Abriadi Muhdan Syarovy Mukti Widayati Mulyadi Mulyadi Mulyono, Tedjo Murni, Intan Permata Mustafa, Anwar Nadir Nadir, Nadir Nahlidar, Nahlidar Naina Aqmarina, Putri Nanang Adie Setyawan Nando, Nando Nazhif, Fikri Adli Ndibale, Wa Ni'mah, Aqilatun Nila Kusumawati Nirwan Nirwan nisa, Annisa Laila Gustiavani Novaria, Rachmawati Novi Yanti Nudiyah , Laura Belani Nugroho, Erlangga Galih Zulva Nugroho, Imam Wahyu Nukhrawi Nawir Nuning Catur Sri Wilujeng Nur Adilah Nur Faizah Nur Rohman Nur, Nirmawati Nuradilah, Nuradilah Nurfadilah Nurfadilah Nurhandayani, Tria Nurhidayati Nurhidayati Nurlela, Novi Nurul Sjamsijah Nurussyariah Nurussyariah, Nurussyariah Nurwijayanti Oetama, Saiful Oktabina, Rizki Wan Oktariani, Putri Padmini, Oktavia Sarhesti Pagayang, Rais Panca Dewi Manu Hara Karti Paniya, Paniya Panjaitan, Sondang Desiree Peni Susapti Perkasa, Firdausi Darya Perli Iswanto Pertami, Rindha Rentina Darah Petrus Hariyanto Pradiko, Iput Pramono Hadi Pranomo, Joko Pratama, Faiz Ilham Pratama, Rivan Saghita Pratita, Dian Galuh Pratiwi, Berliant Pratiwi, Indah Wahyu Pratiwi, Krisnandini Wahyu Prayoga, Aldi Lila Prima Nugroho, Andri Primananda, Septa Priyadi*, Danang Priyanto, Slamet Bambang Pudjiastuti, Duwi Puji Kusmarti Purwandaru Widyasunu Purwanto, Dedik Puspita Sari, Wahyu Putri, Aulya Putri, Elsa Kumala Putri, Salma Adinda Rahayu, Diyah Novi Rahimah, Rahimah Rahmadani, Saras Rahman Rahman Rahmat Ali Sya’ban Rahmat Rahmat Rahmat, Muh. Ibnu Alfarizi Rahmawati, Fitri Ayu Rahmi Rahmi Ramli Ramli Randrikasari , Octaviana Randy Reliantama Tanamas RATNA WIDYANINGSIH Refa Firgiyanto Rerung, Charmila Tandi Retno Farhana Nurulita Reyhana, Vindy Ria Purnawian Sulistiani, Ria Purnawian Riani Muharomah, Riani Ridwan, Andi Rifqi, Wijaya Ananditya Rimadeni, Yeni Rina Srilestari Rini, Desi Indah Sulistiyo Rohita Rohman Rohman Rosdiana, Eva Rosi Novita, Rosi Rosjidi, Mochamad Roy Efendi, Roy Rustandi, Dodi Rusydi Ananda Rusydi Ananda Sabar, Muhammad Sardi Sabiku, Dewi Fatmawaty SAHABUDDIN SAHABUDDIN Sahria, Yoga Saini Salsabila, Hana Samino Samino Samsuriadi, Samsuriadi Samtani, Kariena Santri, Priska Diana Saptianing, Saptianing Saputra, Muhammad Allif SAPUTRI, FEBRI Saputri, Ines Ika Saras Yulianti Sardjono, Herning Suryo Sarjono, Herning Suryo Satria, Teuku Dwirza Sayuti, Herman Sekar Fitri Tengah Panuluh Septian Uky Kriscahya Setia Iriyanto Setiawan, A Farhum Shafiyah Ainur Rafi'ah Sherly Vera Ari Sabrina Shofiatul Fuadah Sigit Budi Santoso, Sigit Budi Silfiah, Rossa Ilma Silvia, Mayla Sintha Wahjusaputri, Sintha Siti Rahmawati Siti Rofiah Slamet Riyadi Slamet Riyadi Solikah, Umi Nur Sri Eka Sadriatwati Sri Harti Widyastuti Sri Riris Sugiyarti Srilestari, Rina Subrata, Tata Sudiadharma Sudirman Sudirman Sufitriyono, Sufitriyono Sugiyanta Sugiyanta Suharjono, Suharjono Suharti Sukardi, Sulham Sukarman Sukarman Sukisman Purtadi Sukma Septian Nasution, Sukma Septian sukri Sukri, sukri Sulfitriyono, Sulfitriyono Sundari Sundari Suntoro Suntoro suparman suparman Supaya, Sandi Supiyati . Suprapti Suprapti Suprapti Suprapti Suroso Suroso Suryaningsih, Arifah Suryo Sardjono, Herning Susanti, F. Yeni Susanto, Moh Rusnoto Susilawati, Anggun Sutama Sutari Sri Rejeki Sutrisna Wibawa Suwarna Suwarsono Suwarsono Suwarti Suwarti Suwendi Suwendi Suyanta Suyanta Syafriyandi Syahruni Karim, Syahruni Syamsuddin, Asniah Syamsul Arifin Syaukani Syaukani Tanamas, Randy Reliantama Taskirah, Andi Thoyibah Handayani Tri Aji Tri Kuat, Tri Tri Rini Kusparwanti Tri Rini Kusparwanti, Tri Rini Tri Wahyuni Floriasti tri, Bayu Putra Untung Sudadi Upa', Andika Tandi Upa’, Andika Tandi Vebrita, Gina Venny Indria Ekowati Wagiyo Wagiyo Wahyu Hidayat Wahyuddin Wahyuddin Wahyudin Wahyudin Wahyuni S, Elmiliyani Widagdo, Tyo Putra Widanang Sasmito Aji Widya, Agustina Fini Widyaningsih, Ratna Wiediyanti, Destine Fajar Winadi, Enrico Winarso, Didik Wirawan R, Andi Wirianata, Herry Woro Dwi Handayani Wulansari, Tutut Yasriuddin, Yasriuddin Yudanto, Dika Yudi Prasetyo YULI ERNAWATI yuliana, annisa Yulianti, Elvinda Yulihasri Yuliyanti, Andini Dwi Yundari, Yundari Yuniarko, Dhevit Yusmar Ardhi Hidayat, Yusmar Ardhi Yusnadi Yusnadi Yusnadi, Yusnadi Yusran , Yusbianita Yusrizal, Muhammad Zakiy Zaenuddin, Achmad Zahara Zahara Zainuddin, M Said Zuriani, Zuriani