Ari Wibowo
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View article: Keberdayaan Petani Menerapkan Budidaya Kopi Robusta Cerdas Iklim Tersertifikasi Dan Dampaknya Pada Kesejahteraan
Keberdayaan Petani Menerapkan Budidaya Kopi Robusta Cerdas Iklim Tersertifikasi Dan Dampaknya Pada Kesejahteraan Open
Farmer welfare is increasingly becoming a critical concern in the context of global climate change, which disrupts rainfall patterns, increases the risk of drought, and intensifies extreme weather events. These climate challenges have dire…
View article: Literatur Review: Identifikasi Sifat Kualitatif dan Sifat Kuantitatif Sapi Bali
Literatur Review: Identifikasi Sifat Kualitatif dan Sifat Kuantitatif Sapi Bali Open
Pengembangan sapi Bali dengan adaptasi tinggi sebagai plasma nuftah lokal perlu dilakukan melalui identifikasi sifat kualitatif dan kuantitatif dalam upaya meningkatkan kualitas serta mutu genetik. Metode yang digunakan dalam penulisan art…
View article: MULTISPECTRAL IMAGING FOR RICE HEALTH IN FERTILE ALLUVIAL PLAIN OF SOUTHEASTERN FLANK MERAPI VOLCANO
MULTISPECTRAL IMAGING FOR RICE HEALTH IN FERTILE ALLUVIAL PLAIN OF SOUTHEASTERN FLANK MERAPI VOLCANO Open
View article: <b>Transformasi Sampah Dapur Organik menjadi Produk Bernilai Guna melalui Pembuatan Eco-enzyme di Desa Kaliorang </b><b></b><b>Kabupaten Kutai Timur</b>
<b>Transformasi Sampah Dapur Organik menjadi Produk Bernilai Guna melalui Pembuatan Eco-enzyme di Desa Kaliorang </b><b></b><b>Kabupaten Kutai Timur</b> Open
Sampah rumah tangga, khususnya sampah dapur organik, masih menjadi permasalahan lingkungan di Desa Kaliorang akibat minimnya kesadaran masyarakat terhadap pengelolaan limbah yang ramah lingkungan. Kegiatan pengabdian masyarakat ini bertuju…
View article: Edukasi Pemanfaatan Panel Surya sebagai Sumber Listrik Ramah Lingkungan di Kantor Partai Politik Gerindra Lampung Gerindra Lampung
Edukasi Pemanfaatan Panel Surya sebagai Sumber Listrik Ramah Lingkungan di Kantor Partai Politik Gerindra Lampung Gerindra Lampung Open
Dalam rangka mendukung target nasional Indonesia dalam transisi energi dan pengurangan emisi karbon, pemanfaatan panel surya di lingkungan institusi politik menjadi langkah strategis yang perlu ditingkatkan. Tujuan penelitian ini adalah un…
View article: Physics of Bamboo Rifle: Improving Data Literacy Through a Project-Based Learning Laboratory with an Ethno-STEM Approach
Physics of Bamboo Rifle: Improving Data Literacy Through a Project-Based Learning Laboratory with an Ethno-STEM Approach Open
Data literacy is an essential part of 21st-century skills learning. The rapidly developing digital era currently presents much data-supporting work. This study aimed to improve data literacy through a project-based learning laboratory (PjB…
View article: Structural Damage Assessment and Seismic Performance Optimization (case study: Ambon City Regional Representative Council Building)
Structural Damage Assessment and Seismic Performance Optimization (case study: Ambon City Regional Representative Council Building) Open
The earthquake in Ambon City in 2019 damaged several buildings, including the DPRD building. This study aims to evaluate the seismic performance of the building and identify effective structural strengthening methods. The method used is pu…
View article: Impact of Friction Dampers on Seismic Performance: A Case Study of an Under-Designed Building Subjected to an Earthquake
Impact of Friction Dampers on Seismic Performance: A Case Study of an Under-Designed Building Subjected to an Earthquake Open
This study investigates the use of friction dampers to retrofit and enhance the seismic resilience of under-designed reinforced concrete buildings. A finite element model of a five-story reinforced concrete hospital, intentionally designed…
View article: Terapi Musik Klasik Dan Suara Alam Berpengaruh Terhadap Tingkat Fatigue Pada Pasien Kanker Payudara
Terapi Musik Klasik Dan Suara Alam Berpengaruh Terhadap Tingkat Fatigue Pada Pasien Kanker Payudara Open
Kanker merupakan penyakit yang ditandai pertumbuhan sel tubuh tidak terkendali, cepat menyebar dan menyerang organ tubuh lainnya, kasusnya meningkat pesat di Indonesia. Tujuan penelitian ini menganalisis perbedaan tingkat fatigue sebelum d…
View article: Enhancing Motivation to Learn Mathematics Among Elementary School Children at Pondok X
Enhancing Motivation to Learn Mathematics Among Elementary School Children at Pondok X Open
This research aimed to enhance the motivation of elementary school children aged 7-11 years at Pondok X in learning Mathematics through interactive and engaging methods. The research employed a pre-test and post-test design, with a learnin…
View article: Pemanfaatan Penginderaan Jauh untuk Monitoring Dinamika Spasiotemporal Kesehatan Ekosistem Mangrove di Segara Anakan, Cilacap, Jawa Tengah
Pemanfaatan Penginderaan Jauh untuk Monitoring Dinamika Spasiotemporal Kesehatan Ekosistem Mangrove di Segara Anakan, Cilacap, Jawa Tengah Open
Mangrove Segara Anakan merupakan salah satu ekosistem mangrove terluas di Pulau Jawa yang memiliki manfaat secara ekologi dan ekonomi. Pemanfaaatan ekosistem mangrove mendorong meningkatnya aktifitas manusia yang menyebabkan terjadinya pen…
View article: Implementasi Polinomial Lagrange dalam Prediksi Jumlah Kelahiran di Indonesia Menggunakan Microsoft Excel
Implementasi Polinomial Lagrange dalam Prediksi Jumlah Kelahiran di Indonesia Menggunakan Microsoft Excel Open
Jumlah kelahiran di Indonesia merupakan indikator penting untuk perencanaan pembangunan nasional. Permasalahan yang dihadapi adalah kebutuhan akan metode praktis untuk memperkirakan jumlah kelahiran berdasarkan data yang tersedia. Peneliti…
View article: The Relationship Between Climate Factors and Vector Density with the Incidence of Dengue Hemorrhagic Fever in East Jakarta
The Relationship Between Climate Factors and Vector Density with the Incidence of Dengue Hemorrhagic Fever in East Jakarta Open
Background: Dengue fever is a vector-borne disease. The high incidence of DHF in an area is influenced by living things (vector density) and non-living things (air temperature, climate, humidity, and rainfall). The purpose of the study was…
View article: SPATIAL ANALYSIS OF URBAN FLOOD VULNERABILITY USING WEIGHTED OVERLAY TECHNIQUE FOR IDENTIFICATION OF HAZARD ZONES IN GREATER JAKARTA
SPATIAL ANALYSIS OF URBAN FLOOD VULNERABILITY USING WEIGHTED OVERLAY TECHNIQUE FOR IDENTIFICATION OF HAZARD ZONES IN GREATER JAKARTA Open
This study assessed flood hazards in the Greater Jakarta area, Indonesia, using geospatial analysis and the weighted overlay method in a Geographic Information System (GIS). There are variables used, which are vegetation index, wetness ind…
View article: Penyelesaian Persamaan Diferensial Biasa dengan Metode Euler dan Heun Menggunakan Microsoft Excel
Penyelesaian Persamaan Diferensial Biasa dengan Metode Euler dan Heun Menggunakan Microsoft Excel Open
Abstrak Tujuan dari penelitian ini adalah untuk mengkaji Microsoft excel dalam menyelesaikan persamaan diferensial biasa (PDB) secara numerik menggunakan metode Euler dan metode Heun, baik kelebihan maupun kekurangnnya. Penelitian ini meru…
View article: Linking Land Cover to Flood Vulnerability: A Study on Vegetation Indices and Urban Build-Up in Hazard Mapping
Linking Land Cover to Flood Vulnerability: A Study on Vegetation Indices and Urban Build-Up in Hazard Mapping Open
Flooding is the most dominant disaster in Indonesia, with a major case in Greater Jakarta in March 2025, which is the issue of deforestation is highlighted as the main cause of this phenomenon. This study examines the relationship between …
View article: Analysis of the Suitability of Salt Pond Sites Based on the Salt Suitability Index (IKG) in Bolo District, Bima Regency
Analysis of the Suitability of Salt Pond Sites Based on the Salt Suitability Index (IKG) in Bolo District, Bima Regency Open
Salt is one of the main commodities that has a variety of uses, both as an industrial raw material and as a food additive. Bima Regency is one of the regions that has a long coastline, however, salt production in this area has not yet adeq…
View article: An Exploration of 11th Grade Students’ Intrinsic Motivation in Learning English in SMKN 1 Bukittinggi
An Exploration of 11th Grade Students’ Intrinsic Motivation in Learning English in SMKN 1 Bukittinggi Open
This study examines the level and factors influencing students’ intrinsic motivation in learning English at SMKN 1 Bukittinggi, specifically among 11th-grade students who struggled to meet academic standards and showed low interest in inde…
View article: Pemanfaatan Python dalam Penyelesaian SPL dengan Metode Iterasi Jacobi dan Gauss-Seidel
Pemanfaatan Python dalam Penyelesaian SPL dengan Metode Iterasi Jacobi dan Gauss-Seidel Open
Penelitian ini bertujuan untuk menyelesaikan sistem persamaan linier menggunakan metode iterasi Jacobi dan Gauss-Seidel yang diimplementasikan dalam Python. Studi dimulai dengan tinjauan pustaka untuk memperdalam pemahaman terkait kedua me…
View article: Legal analysis of the regulation of armed conflict in the Papua region from the perspective of Emergency Constitutional Law
Legal analysis of the regulation of armed conflict in the Papua region from the perspective of Emergency Constitutional Law Open
Purpose: The conflict in Papua has been the focus of discussion by various parties in the last few decades. Such a complex problem requires cooperation and comprehensive consideration from various parties. In practice, there are times when…
View article: Assistance in Processing Polyethylene Terephthalate (PET) Strapping Waste into Economically Valuable Handicrafts for The Community of Dayu Village, Gondangrejo Subdistrict, Karanganyar Regency
Assistance in Processing Polyethylene Terephthalate (PET) Strapping Waste into Economically Valuable Handicrafts for The Community of Dayu Village, Gondangrejo Subdistrict, Karanganyar Regency Open
Dayu Village, located in Gondangrejo Subdistrict, Karanganyar Regency, faces challenges in infrastructure development and area management, alongside high unemployment rates and low community skills. To address these issues, a community ser…
View article: The Use of Duolingo Application to Develop High School Students' Self-Reliance
The Use of Duolingo Application to Develop High School Students' Self-Reliance Open
Most English pupils have difficulty in learning English, especially when it comes to speaking on their own. Those who want to speak well and fluently must develop a willingness to learn independently, since learning English in class is ins…
View article: Genetic Diversity Analysis of Sambar Deer (Cervus unicolor) Based on Mitochondrial DNA D-loop Sequence
Genetic Diversity Analysis of Sambar Deer (Cervus unicolor) Based on Mitochondrial DNA D-loop Sequence Open
This study aimed to analyze the genetic diversity of the sambar deer (Cervus unicolor) population through mitochondrial D-loop DNA sequencing. The findings provide valuable insights into the conservation status of this vulnerable species i…
View article: Detection of Genetic Diversity of Sambar Deer (Cervus unicolor) Using Inter Simple Sequence Repeat Molecular Markers
Detection of Genetic Diversity of Sambar Deer (Cervus unicolor) Using Inter Simple Sequence Repeat Molecular Markers Open
The Sambar deer (Cervus unicolor) is a species facing the threat of population decline due to poaching. This study aims to analyze the genetic diversity of Sambar Deer from East Kalimantan using the Inter Simple Sequence Repeat (ISSR) mole…
View article: Analysis and Clustering of Poverty Levels by Education in Cimahi City Using the BIRCH Method (Balanced Iterative Reducing and Clustering using Hierarchies)
Analysis and Clustering of Poverty Levels by Education in Cimahi City Using the BIRCH Method (Balanced Iterative Reducing and Clustering using Hierarchies) Open
Poverty is an important issue for the local government of Cimahi City, mainly caused by the low level of education of the community and unequal access to quality educational facilities. Given the role of education in influencing the econom…
View article: Analysis of the health level of oil palm plants using drone multispectral data in Part of Dumai City, Riau Province
Analysis of the health level of oil palm plants using drone multispectral data in Part of Dumai City, Riau Province Open
Drone technology is currently increasingly developing, one of which is with multispectral sensors. Multispectral drones are very suitable for vegetation identification. Oil palm plants are the main commodity in Dumai, but they have varying…
View article: Application of The Argument Driven Inquiry (ADI) Model Using Interactive E-LKPD to Improve Students' Argumentation Skills
Application of The Argument Driven Inquiry (ADI) Model Using Interactive E-LKPD to Improve Students' Argumentation Skills Open
Most students are not skilled in writing scientific arguments, have not expressed opinions accompanied by relevant data, learning uses teacher-centered discussion methods but is still not optimal, and teachers have never applied learning t…
View article: Flood Hazard Prediction and Land Cover Change Analysis in Tegal Regency for 2045: A Geospatial Approach Using Geographic Information System
Flood Hazard Prediction and Land Cover Change Analysis in Tegal Regency for 2045: A Geospatial Approach Using Geographic Information System Open
Purpose: The purpose of this research is to analyze the prediction of flood hazard in 2045 from the flood hazard map and compare it with the 2023 data geospatially using Geographic Information Systems. Methodology: The purpose of this rese…
View article: Land Cover Change Prediction and Its Alignment with Regional Spatial Planning in the Coastal Area of Tegal Regency, 2031
Land Cover Change Prediction and Its Alignment with Regional Spatial Planning in the Coastal Area of Tegal Regency, 2031 Open
Purpose: The purpose of this study is to examine the projected changes in land cover in the Tegal Regency Coastal Area in 2031 and assess how well the Tegal Regency Regional Spatial Plan aligns with the anticipated changes in land cover. M…
View article: The Anatomy of Tsunami Evacuation Decisions: Household Preparedness, Driving Forces, and Behavioral Intentions in Indonesia
The Anatomy of Tsunami Evacuation Decisions: Household Preparedness, Driving Forces, and Behavioral Intentions in Indonesia Open