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All Journal Infotech Journal Jurnal Tataloka Journal of Information Technology and Computer Science (JOINTECS) JURNAL ILMIAH GEOMATIKA Jurnal Geografi, Edukasi dan Lingkungan JOURNAL OF APPLIED INFORMATICS AND COMPUTING JMM (Jurnal Masyarakat Mandiri) JITTER (Jurnal Ilmiah Teknologi Informasi Terapan) Krea-TIF: Jurnal Teknik Informatika Jambura Geoscience Review JATI (Jurnal Mahasiswa Teknik Informatika) JURNAL CITRA WIDYA EDUKASI Jurnal Riset Jakarta International Journal of Educational Research and Social Sciences (IJERSC) ETNIK : Jurnal Ekonomi dan Teknik JITSI : Jurnal Ilmiah Teknologi Sistem Informasi MASTER: Jurnal Manajemen Strategik Kewirausahaan Jurnal Lemhannas RI KREATIF: Jurnal Pengabdian Masyarakat Nusantara Jurnal Taguchi : Jurnal Ilmiah Teknik dan Manajemen Industri Jurnal Penelitian dan Pengabdian Masyarakat Jurnal Pengabdian Masyarakat Inovatif Jurnal Pengabdian Masyarakat Inovatif
Erwin Hermawan
Program Studi Teknik Informatika, Universitas Ibn Khaldun Bogor
Agriculture, Biological Sciences & Forestry Humanities Astronomy Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering 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 Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Social Sciences Other

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Pembelajaran Proyek Berbasis Ecoprint dalam menstimulasi kreativitas anak Sekolah Dasar Undar Andir Ratu Yustika Rini; Imarananda Putri Imran; Erwin Hermawan; Islahiyah Islahiyah; Satriyah Triyastati; Haorah Haorah; Mahfudoh Tunisa; Maya Azzahra; Mova R Sianturi; Rena Rena; Diah Adawiyah; Anisa Arlinda Putri; Shinta Damayanti; Yeni Lasmawati
KREATIF: Jurnal Pengabdian Masyarakat Nusantara Vol. 4 No. 3 (2024): September : KREATIF: Jurnal Pengabdian Masyarakat Nusantara
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/kreatif.v4i3.4202

Abstract

Utilization of natural resources available in the school environment is very weak. Meanwhile, the key to implementing interesting learning is a teacher and students who are able to have good creativity. These emerging problems prompted the KKM Universitas Bina Bangsa team to carry out Community Service by carrying out ecoprint-based project learning activities. The community service method is used by paying attention to the first flow, namely providing understanding, preparing a plan for ecobricks project learning activities and small-scale ecobricks trials first with the teacher. The next stage is the implementation of ecobrick project activities by starting with an apperception about ecobricks, then a demonstration of the ecobrick project, and finally the teacher invites students to be able to explore with the media available in the school environment and the tools provided by the teacher. The results found were that all students were able to show their creativity in ecoprint activities.
FLOW PROCESS PRODUKSI KABEL HIGH VOLTAGE 150 KV (UGC) UNDERGROUND CABLE BERDASARKAN TATA LETAK FASILITAS DI PT BICC BERCA CABLES Hakiki, Muhamad Rafi; Hermawan, Erwin; Putri, Monika; Budiharjo, Budiharjo
Jurnal Ilmiah Teknik dan Manajemen Industri Vol. 4 No. 2 (2024): Jurnal Taguchi : Jurnal Ilmiah Keilmuan Teknik dan Manajemen Industri
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/tgc.v4i2.251

Abstract

PT BICC Berca Cables is a company engaged in cable manufacturing that has been established since 1995. The cable products produced are of various types, namely, (1) low voltage cables, (2) medium voltage cables, high voltage cables, and (3) fiber optic cables. The types of cables are differentiated based on the size of the cable diameter, the mixture of raw materials used, and the use of the function of the cable. Various types of products require different raw materials, including variations in type and quantity. This study aims to analyze the production layout system to improve production efficiency and quality and reduce work accidents. The problem with the layout of existing facilities at PT. BICC Berca Cables is that there is a delay in supplying raw materials from machine A to machine B because of the long distance. Determining an efficient and effective machine facility layout can minimize waste during the production process
Research Trends On Technology-Assisted Child Sexual Abuse: A 20 Years Bibliometric Analysis Hermawan, Erwin
International Journal of Educational Research & Social Sciences Vol. 5 No. 6 (2024): December 2024 ( Indonesia - Somalia - Nigeria )
Publisher : CV. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51601/ijersc.v5i6.930

Abstract

Technology-Assisted Child Sexual Abuse (TA-CSA) is a critical issue. This study examines the trends of TA-CSA studies globally to understand the issues. Bibliometric analysis with VOSviewer was conducted on 840 selected journal articles published in the last 20 years from the Scopus database. Between 2002 and 2023, scientific articles on the subject were published by 89 countries, with the US, UK, and Canada being the top 3  countries with the highest publication in TA-CSA. Authors from the US and UK dominate research related to TA-CSA. Research on CSA is more related to medicine, psychology, and social science. TA-CSA research tends to increase, with the highest increase occurring in 2020. Bibliometric analysis also reveals researchers' concerns and research trends regarding TA-CSA. The consistent presence of clusters focusing on TA-CSA highlights the ongoing and persistent nature of this issue. Research in this area continues to explore various aspects, including the prevalence, risk factors, and the impact on victims. It emphasises policy evaluation and victims' access to and accept various forms of protection and assistance.
Visualization Of Spatial Distribution Of Village Development Index A Review Of Location Data In West Java Province Riadi, Bambang; Hermawan , Erwin; Hadiyat, Yayan
JITSI : Jurnal Ilmiah Teknologi Sistem Informasi Vol 5 No 3 (2024)
Publisher : SOTVI - Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62527/jitsi.5.3.248

Abstract

The spatial distribution of the Village Development Index (IDM) is the result of village development analysis for the purposes of mapping and assessing variations in the level of village development results in a region. The aim of the research is to analyze the spatial distribution of IDM, which is a comprehensive indicator that covers social, economic and environmental aspects in assessing village development progress. The methodology used in this research includes spatial analysis using a spatial data integration system with secondary data (statistical data). The combination of the internet of things (IoT) with WebGIS makes it possible to integrate data from various sources, in the form of spatial and non-spatial data into one easily accessible platform. This allows for more in-depth and accurate data analysis; and it is possible to disseminate information quickly and widely because it can be accessed by various stakeholders. That spatial distribution of the IDM can be used as an important tool in planning for a more inclusive and sustainable regional development. With WebGIS, data collected from IoT devices can be processed and analyzed to producing interactive maps and reports that will help in a better decision-making process, the research results can be accessed at https://jabar-e.netlify.app.
DETEKSI PELANGGARAN LALU LINTAS KENDARAAN BERMOTOR RODA DUA MENGGUNAKAN METODE CONVOLUTIONAL NEURAL NETWORK WILAYAH KOTA BOGOR Rizky Haerudin, Asep; Agustian Hudjimartsu, Sahid; Hermawan, Erwin
JATI (Jurnal Mahasiswa Teknik Informatika) Vol. 9 No. 3 (2025): JATI Vol. 9 No. 3
Publisher : Institut Teknologi Nasional Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/jati.v9i3.13654

Abstract

Kendaraan bermotor roda dua telah menjadi bagian penting dalam mobilitas perkotaan, namun tingginya pelanggaran lalu lintas, khususnya tidak memakai helm, menjadi masalah yang signifikan. Berdasarkan data Polres Kota Bogor pada tahun 2023, tercatat 2.781 kasus pelanggaran tidak memakai helm, yang mencakup 373 kasus pengendara, 2.076 kasus penumpang, dan 332 kasus pengendara serta penumpang. Untuk mengatasi tantangan ini, penelitian ini mengembangkan sistem deteksi pelanggaran lalu lintas berbasis teknologi Artificial Intelligence (AI), dengan menggunakan metode Convolutional Neural Network (CNN). Penelitian dilakukan di tiga lokasi, Kota Bogor, wilayah yang sering menghadapi pelanggaran lalu lintas sepeda motor. Sistem yang dikembangkan menunjukkan performa yang baik dalam mendeteksi pelanggaran dari sampel data yang diuji. Hasil deteksi pelanggaran menunjukkan variasi jumlah pelanggaran, yaitu 13 pelanggaran pada sampel 1, 10 pelanggaran pada sampel 2, 8 pelanggaran pada sampel 3, dan tingkat akurasi terbaik sebesar 90.91% pada sampel 2, dengan kesalahan omisi sebesar 0.00% dan kesalahan komisi sebesar 9.09%, dan memiliki rata-rata akurasi sebesar 87.68%. Penelitian ini diharapkan dapat memberikan kontribusi nyata dalam meningkatkan efisiensi penegakan peraturan lalu lintas, mengurangi pelanggaran, dan meningkatkan keselamatan jalan raya, khususnya bagi pengendara sepeda motor roda dua.
MODEL ANALISIS SPASIAL POTENSI LONGSOR MENGGUNAKAN METODE RELATIVE DIFFERENCE NDVI (rdNDVI) MELALUI PLATFORM GOOGLE EARTH ENGINE: STUDI KASUS: KECAMATAN CIAWI Rahmatullah, Andhika; Yanuarsyah, Iksal; Hermawan, Erwin
JATI (Jurnal Mahasiswa Teknik Informatika) Vol. 9 No. 4 (2025): JATI Vol. 9 No. 4
Publisher : Institut Teknologi Nasional Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/jati.v9i4.14005

Abstract

Tanah longsor adalah bencana alam yang kerap terjadi di wilayah dengan lereng curam dan curah hujan tinggi, termasuk Kecamatan Ciawi, Kabupaten Bogor, sehingga memerlukan peta potensi longsor yang akurat sebagai dasar mitigasi. Permasalahan yang diangkat dalam penelitian ini meliputi: keterbatasan informasi spasial untuk mengidentifikasi area rawan longsor di Kecamatan Ciawi, akurasi deteksi potensi longsor berbasis citra satelit, dan kebutuhan visualisasi hasil dalam format WebGIS. Penelitian ini bertujuan untuk mengidentifikasi area berpotensi longsor menggunakan metode Relative Difference NDVI (rdNDVI), mengukur akurasi klasifikasi potensi longsor, dan mengembangkan sistem informasi potensi longsor berbasis WebGIS. Metode yang digunakan mencakup pengolahan citra Sentinel‑2A pra‑kejadian (2020–2021) dan pasca‑kejadian (2023–2024) pada platform Google Earth Engine, perhitungan rdNDVI dengan normalisasi akar kuadrat dan threshold lereng > 10 %, validasi melalui survei lapangan, serta desain UML, pembangunan aplikasi dengan TypeScript di Visual Studio Code, pengujian black‑box, dan deployment di Vercel. Hasil menunjukkan bahwa dengan threshold kemiringan lereng > 10 %, koefisien Cohen’s kappa mencapai 0,92 (sangat kuat), serta dihasilkan peta WebGIS yang memetakan area seluas 247 ha berpotensi longsor, sehingga sistem ini siap mendukung pemerintah dan masyarakat dalam mitigasi bencana.
POLA DISTRIBUSI SPASIAL URBAN SPRAWL DAN DASYMETRIC MAPPING DI KOTA DEPOK TAHUN 1993, 2003, 2013 DAN 2023 MENGGUNAKAN METODE NDBI DAN MNDWI Nurhakim Ar Rafei, Fauza; Hermawan, Erwin; Kamilah, Nurul
JATI (Jurnal Mahasiswa Teknik Informatika) Vol. 9 No. 3 (2025): JATI Vol. 9 No. 3
Publisher : Institut Teknologi Nasional Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36040/jati.v9i4.14371

Abstract

Urban sprawl adalah perkembangan kota yang tidak terencana, menyebabkan fragmentasi lahan, alih fungsi lahan, dan penurunan sumber daya air. Kota Depok, sebagai bagian dari Jabodetabek, mengalami urban sprawl pesat dengan pola melompat (leapfrogging). Penelitian ini menganalisis pola urban sprawl di Depok tahun 1993, 2003, 2013, dan 2023 menggunakan citra Landsat 5 TM dan 8 OLI TIRS. Metode yang digunakan adalah kombinasi NDBI dan MNDWI untuk mendeteksi lahan terbangun, serta dasymetric mapping untuk distribusi penduduk, dengan pemrosesan data melalui Google Earth Engine (GEE). Hasil menunjukkan peningkatan luas lahan terbangun dari 6.079 hektar (1993) menjadi 14.114 hektar (2023). Perubahan signifikan terjadi di Kecamatan Cipayung antara 2003–2013. Namun, pertumbuhan penduduk tidak sebanding dengan perluasan fisik kota, bahkan menurun di beberapa wilayah seperti Sukmajaya dan Cinere. Uji akurasi peta menunjukkan hasil tinggi dengan overall accuracy 95,24% dan indeks kappa 0,8966. Urban sprawl di Depok lebih dipengaruhi oleh ekspansi fisik bangunan dibandingkan pertumbuhan populasi. Diperlukan pengelolaan tata ruang berkelanjutan untuk mengurangi dampak negatif urban sprawl di masa depan
Model Valuasi Aset Lahan Pemerintah Kota Bogor Berbasis WebGIS Susetyo, Budi; Wanahad, Udin; Hermawan, Erwin
Krea-TIF: Jurnal Teknik Informatika Vol 6 No 2 (2018)
Publisher : Fakultas Teknik dan Sains, Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3088.56 KB) | DOI: 10.32832/kreatif.v6i2.2198

Abstract

AbstrakAset lahan pemerintah seringkali kurang terkelola dengan baik, mengingat letaknya yang tersebar dan penggunaannya yang beragam.  Adakalanya kondisi aset juga kurang terawat sehingga mengundang pihak lain untuk menempati areal tersebut.  Dalam kaitan ini penelitian bertujuan untuk menginventaris sekaligus melakukan valuasi terhadap nilai aset lahan pemerintah Kota Bogor.  Model valuasi yang digunakan adalah Perhitungan Luas Lahan dengan NJOP setempat yang ditetapkan melalui hasil survei.  Berdasarkan hasil survey lapangan dan Pengelolaan data aset lahan non bangunan Pemerintah Kota Bogor, diketahui bahwa fasilitas taman yang dimiliki Pemerintah Kota Bogor sebanyak 26 titik, fasilitas lapangan olahraga fasilitas sebanyak 13 titik, fasilitas Tempat Pemakaman Umum (TPU) sebanyak 5 titik, dan lahan kosong sebanyak 18 titik dengan nilai aset sebesar Rp. 33,299,849,000.  Sebaran aset lahan tersebut disajikan dalam aplikasi Sistem Informasi Berbasis WebGIS.AbstractLand assets that are managed less are well managed, given the scattered and diverse uses. Sometimes it requires assets that are also not maintained so that they invite other parties to occupy the area. In this evaluation, this study aims to inventory and assess the value of the assets of the government of Bogor City. The valuation model used is Area Calculation with NJOP determined through survey results. Based on the results of the field survey and Management of Bogor City Government non-building land asset data, there are 26 garden facilities needed by the Bogor City Government, 13 sports facilities, 5 points of Public Funeral Facilities (TPU), and as many vacant land 18 points with an asset value of Rp. 33,299,859,000. The distribution of land assets is provided in the WebGIS-Based Information System application.
Analisis Spasial Clustering Zona Potensi Ikan Konsumsi Air Tawar di Kabupaten Bogor Damayanti, Intan; Hermawan, Erwin; Kamilah, Nurul
Krea-TIF: Jurnal Teknik Informatika Vol 9 No 2 (2021)
Publisher : Fakultas Teknik dan Sains, Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/kreatif.v9i2.5364

Abstract

Data ikan konsumsi air tawar sangat diperlukan untuk mengetahui zona potensi ikan konsumsi air tawar, dengan tingkat potensi tinggi, sedang dan rendah pada 40 Kecamatan yang ada di Kabupaten Bogor, namun data yang diperoleh dari Dinas Perikanan dan Peternakan masih disajikan dalam buku yang menggambarkan peta dan data-data tentang perikanan. Serta untuk mengetahui produksi dari Tahun ke Tahun masih kurang optimal karena hanya disajikan dalam bentuk grafik statistik. Hal ini menyebabkan kesulitan dalam mengetahui zona ikan konsumsi air tawar, yang berpotensi memiliki tingkat potensi tinggi, sedang dan rendah, oleh karena itu diperlukanya suatu peta sebaran, untuk memudahkan dalam melihat peta sebaran zona potensi ikan konsumsi air tawar dengan potensi tinggi, sedang, dan rendah dari Tahun 2018-2019, kedalam bentuk peta menggunakan analisis k-means clustering dengan bahasa pemrograman Rstudio. Hasil penelitian analisis dengan k-means clustering menghasilkan 3 cluster dengan kategori tinggi, sedang dan rendah pada jenis ikan konsumsi air tawar. Hasil dari penelitian ini yaitu peta lokasi sebaran zona potensi ikan konsumsi air tawar di Kabupaten Bogor. Kata kunci: Analisis Spasial, Potensi Ikan Konsumsi, Metode Clustering, Zona potensiAbstractFreshwater fish consumption data is very necessary to determine the potential zones of freshwater consumption fish, with high, medium and low potential levels in 40 sub-districts in Bogor Regency, but data obtained from the Department of Fisheries and Livestock are still presented in books that describe maps and fishery data. And to find out the production from year to year is still not optimal because it is only presented in the form of statistical graphs. This causes difficulties in knowing the zones of freshwater consumption fish, which have the potential to have high, medium and low potential levels a distribution map is needed, to make it easier to see a map of the distribution of potentiall freshwater fish consumption zones with high, medium, and low potential. low from 2018-2019, into map form using k-means clustering analysis with Rstudio programming language. The results of the analysis with k-means clustering resulted in 3 clusters with high medium and low categories for freshwater consumption fish The results of this study are a map of the distribution of potential zones for freshwater consumption fish in Bogor. Keywords: Spatial Analysis, Potential Fish Consumption, Clustering Method, Potential Zone
Analisis Produktivitas Padi Menggunakan UAV Multispektral Dan Support Vector Regression Dengan Optimasi Grid Search Di Balumbang Jaya, Bogor Barat Lestari, Nur Annisa Indah; Erwin Hermawan; Sahid Agustian Hudjimartsu; Arif K Wijayanto; Ahmad Junaedi; Miftahul B.R. Khamid
Jurnal Geografi, Edukasi dan Lingkungan (JGEL) Vol. 9 No. 2 (2025): Edisi Bulan Juli
Publisher : Pendidikan Geografi Universitas Muhammadiyah Prof. Dr. Hamka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/jgel.v9i2.17257

Abstract

Rice productivity is an important indicator of national food security, so an accurate analytical approach is needed to monitor and predict harvest yields spatially. This research aims to develop a rice productivity prediction model using remote sensing technology with Unmanned Aerial Vehicle (UAV) and Support Vector Regression (SVR) method. The study was conducted in Balumbang Jaya Village, West Bogor Regency, with a limited sample size of 30 rie field plots. Five vegetation indices were analyzed, including: Normalized Difference Vegetation Index (NDVI), Green Normalized Difference Vegetation Index (GNDVI), Normalized Difference Red Edge (NDRE), Optimized Soil-Adjusted Vegetation Index (OSAVI), and Leaf Chlorophyll Index (LCI). The research methodology integrated remote sensing techniques, multispectral image processing, and machine learning. The optimal SVR parameters were obtained through grid search with sigma=1 and cost=1. The Synthetic Minority Over-sampling Technique (SMOTE) was applied in initial data clasification stage to balance the productivity class distribution, although this study focused on regression. The results show that the SVR model with Radial Basis Function (RBF) kernel can explain 87.6% of rice productivity variability with a Root Mean Squared Error (RMSE) of 0.29 ton/ha. The findings confirm the effectiveness of a multidisciplinary approach in developing accurate and innovative rice productivity prediction models. This model has the potential to be used as a decision-making tool in agricultural land management that is more efficient and responsive to environmental variability
Co-Authors Aang Kuvaeni Aang Kuvaeni ABDUL MANAF Afifudin Rahman Agustian, Sahid AHMAD JUNAEDI Ahmad Zahid Alamsyah, Muhamad Alwi Andes Andes Andi Irawan Anisa Arlinda Putri Annisa Marliyani Arif K Wijayanto Bambang Riadi Budi Susetyo Budi Susetyo Budiharjo Budiharjo, Budiharjo Damanhuri, Nuri Abiyyah Damayanti, Intan Darwin Noviansyah Dewi Primasari Diah Adawiyah Dimas Mulya Saputra Disti Ayu Sadewa Dr. Budi Susetyo, Ir. , M. Sc Evi Novianti Fahrezi, Muhamad Azmi Faisal Fakhri Anara Fauzia, Vynnie Firdaus, Rizky Awaludin Firmansyah, Muhamad Geni Fitrah Satrya F.K Freza Riana Gibtha Fitri Laxmi Hadjimartsu, Sahid Agustian Hafidz Hafidz Hakiki, Muhamad Rafi Haorah Haorah Hendriawan Nur, Wawan Iksal Yanuarsyah Iman Nugraha Setiady Imarananda Putri Imran Indarti Indarti`` Irma Damayanti Islahiyah Islahiyah Ismamudi Ismamudi Janaqi M. F Kamali, Alviyan Badro Lestari, Nur Annisa Indah Luthfi Khoirun Nisa M Veruj Abdul Wadud Mahfudoh Tunisa Marimin , Maya Azzahra Miftahul B.R. Khamid Mova R Sianturi muhamad iqbal Muhammad Iqbal Muhammad Ramdhan Muhammad, Rizky Mustofa Al Mujahidin Nazar, Muarief Ahlun Noviansyah, Darwin Nurandi Rachim, Yusril Nurfajar Noviana Gumelar, Muhammad Nurhakim Ar Rafei, Fauza Nurul Kamilah Nurul Kamilah Nurul Karmilah Ocky . Purwantoro, Susilo Adi Puspa Eosina Putri, Monika Rafli Farhan, Muhamad Rahmatullah, Andhika Ramadhan, Alfarisi Ratu Yustika Rini Rena Rena Risky Ramdhani Hidayatullah Riyadi Syahardani Rizky Haerudin, Asep Rudi Hariyanto Sahid Agustian Hudjimartsu Sahid Agustian2 Santun R.P. Sitorus Satriyah Triyastati Shinta Damayanti Sinta Lestari Sinta Lestari, Sinta Siti Nurjanah Sultoni - Suria Darma Tarigan Trisna Mukti Wadud, M Veruj Abdul Wahyudi, Ikmal Waluyo Wanahad, Udin Wulandari, Berlina Yana Armanto, Devi Yayan Hadiyat Yeni Lasmawati