G-TechPub Date : 2023-10-06DOI: 10.33379/gtech.v7i4.3255
Siti Nurul Hijah, Yunita Aprilina, Novi Aulia Rahmah
{"title":"Evaluasi Kolam Retensi Mandalika Terhadap Pengendali Banjir di Kawasan Ekonomi Khusus (KEK) Mandalika","authors":"Siti Nurul Hijah, Yunita Aprilina, Novi Aulia Rahmah","doi":"10.33379/gtech.v7i4.3255","DOIUrl":"https://doi.org/10.33379/gtech.v7i4.3255","url":null,"abstract":"Kawasan Ekonomi Khusus (KEK) Mandalika terletak di Desa Kuta Kabupaten Lombok Tengah NTB yang menjadi KEK Pariwisata dengan fasilitas Sirkuit Mandalika Internasional. Untuk mengurangi resiko banjir pada area Sirkuit Mandalika, dibangun drainase yang ternyata belum mampu mereduksi banjir. Sehingga dibuat kolam retensi untuk mengurangi besarnya puncak banjir yang terjadi di saluran utama. Untuk mengetahui apakah kolam retensi Mandalika efektif dan berhasil dalam mengatasi banjir perlu dilakukan evaluasi. Penelitian ini menggunakan deskriptif kuantitatif dengan perhitungan hasil pengolahan data lapangan. Hasil evaluasi Efektivitas kolam retensi dalam mereduksi banjir terhadap debit rancangan pada DAS Ngolang di saluran eksisting 15,513 m3/det dengan kapasitas 15,152 m3/det, terjadi limpasan 0,361 m3/det. Setelah dibangunnya kolam retensi Mandalika pada saluran inlet dan outlet, debit inflow sebesar 4,660 m3/det dan debit outflow sebesar 4,659 m3/det. Setelah dilakukan evaluasi tidak terjadi limpasan. Efektivitas setelah dibangunnya kolam retensi terhadap saluran eksisting sebesar 99,98% menandakan kolam retensi efektif mengatasi permasalahan banjir.","PeriodicalId":486638,"journal":{"name":"G-Tech","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135351522","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G-TechPub Date : 2023-10-06DOI: 10.33379/gtech.v7i4.3246
Agung Samudra, Marko Ayaki Lumbantobing, Muhammad Hudan Rahmat, None Sukardi, None Wiyogo, Sri Murwantini
{"title":"Pengembangan Aplikasi Inventarisasi Peralatan Laboratorium menggunakan Microsoft Access","authors":"Agung Samudra, Marko Ayaki Lumbantobing, Muhammad Hudan Rahmat, None Sukardi, None Wiyogo, Sri Murwantini","doi":"10.33379/gtech.v7i4.3246","DOIUrl":"https://doi.org/10.33379/gtech.v7i4.3246","url":null,"abstract":"Tujuan inventarisasi adalah untuk menjaga sarana prasarana milik kantor dan memudahkan kegiatan kontrol inventaris terhadap penggunaannya. Laboratorium Prodi Pendidikan Teknik Mesin FKIP UPR memiliki aset berupa peralatan dan bahan untuk praktikum mahasiswa. Aset tersebut harus dikelola dengan baik sehingga peralatan dan bahan yang ada dapat dikontrol dengan baik. Penelitian ini bertujuan untuk membuat aplikasi inventarisasi peralatan berupa Microsoft Access. Penggunaan aplikasi inventarisasi berupa microsoft access diharapkan dapat memberikan kemudahan kepala laboratorium untuk mengontrol peralatan dan bahan yang ada. Metode R&D model ADDIE (Analisys, Design, Development, Implementation, Evaluation) digunakan pada penelitian ini. Hasil dari penelitian berupa aplikasi inventarisasi peralatan laboratorium yang sudah divalidasi oleh ahli media sebesar 86,66%, ahli materi 92,5%, serta respon pengguna 88,38% dengan kesimpulan sangat layak digunakan.","PeriodicalId":486638,"journal":{"name":"G-Tech","volume":"61 27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135351660","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G-TechPub Date : 2023-10-06DOI: 10.33379/gtech.v7i4.3287
Novyanti Chandra, Afifah Trista Ayunda
{"title":"Sistem Pendukung Keputusan Dalam Pemilihan Supplier Kopi Menerapkan Metode OCRA Dengan Pembobotan ROC","authors":"Novyanti Chandra, Afifah Trista Ayunda","doi":"10.33379/gtech.v7i4.3287","DOIUrl":"https://doi.org/10.33379/gtech.v7i4.3287","url":null,"abstract":"Perkembangan bisnis kopi terus berkembang pesat sehingga membuat pelaku bisnis kopi untuk mencari supplier kopi yang berkualitas dan dapat memenuhi kebutuhan para konsumennya. Dalam pemilihan supplier kopi, penting untuk dilakukan dengan baik karena dapat mempertahankan keberadaan para pelanggannya. Namun, seringkali dalam pemilihan supplier kopi ditemukan sebuah masalah dalam proses seleksinya, seperti dalam mengelola informasi yang kompleks, dan melakukan evaluasi, serta pemilihan calon supplier tidak dilakukan secara tersistem. Maka dari itu, diperlukan sistem pendukung keputusan dalam memberikan sebuah keputusan yang akurat dan cepat dengan menggunakan metode OCRA dan proses pembobotan yang dihasilkan dari metode ROC. Penentuan supplier kopi ini, memiliki 5 kriteria, yaitu harga, kualitas kopi, variasi roasted level, aroma, dan lokasi. Hasil dari penilaian menggunakan metode ROC dan metode OCRA menghasilkan alternatif terbaik sebagai supplier kopi adalah bernama The Cold Crafters dengan nilai preferensi 1.2453","PeriodicalId":486638,"journal":{"name":"G-Tech","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135351964","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G-TechPub Date : 2023-10-06DOI: 10.33379/gtech.v7i4.3219
Nida An Khofiyah, Era Febriana Aqidawati, Siti Rahayu
{"title":"Studi Kelayakan Bisnis Rental Drone Pertanian dengan Pendekatan Model Komersialisasi Goldsmith","authors":"Nida An Khofiyah, Era Febriana Aqidawati, Siti Rahayu","doi":"10.33379/gtech.v7i4.3219","DOIUrl":"https://doi.org/10.33379/gtech.v7i4.3219","url":null,"abstract":"Bisnis drone di Indonesia sudah mulai berkembang pesat, baik drone yang digunakan untuk fotografi, pemetaan, ataupun penyemprotan. Kajian studi kelayakan bisnis rental drone merupakan hal yang penting agar dalam pengambilan kebijakan untuk percepatan komersialisasi menjadi tepat sasaran. Tujuan penelitian adalah menilai kelayakan bisnis rental drone di Indonesia pada aspek teknis, pasar dan bisnis. Metode yang digunakan pada penelitian ini menggunakan pendekatan model komersialisasi Goldsmith. Didapatkan hasil penelitian bahwa pada aspek teknis telah dilakukan analisis regulasi penggunaan drone, proses bisnis rental drone, model bisnis yang dapat digunakan. Pada aspek pasar dilakukan analisa pemetaan kebutuhan market dan target market. Aspek bisnis dilakukan analisa kelayakan investasi dengan metode Payback Period, dan diperoleh hasil perhitungan kelayakan investasi ini dengan jangka waktu pengembalian modal selama 3 tahun 7 bulan. Maka dari studi kelayakan bisnis rental drone ini dikatakan layak secara teknis, pasar dan bisnis.","PeriodicalId":486638,"journal":{"name":"G-Tech","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135352244","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G-TechPub Date : 2023-10-05DOI: 10.33379/gtech.v7i4.3078
Refizal Daffa Yulendra, Elsanda Merita Indrawati, Miftakhul Maulidina, Agus Suwardono
{"title":"Rancang Bangun Alat Monitoring Notifikasi Pintu Rumah Menggunakan Bot Telegram Berbasis IoT","authors":"Refizal Daffa Yulendra, Elsanda Merita Indrawati, Miftakhul Maulidina, Agus Suwardono","doi":"10.33379/gtech.v7i4.3078","DOIUrl":"https://doi.org/10.33379/gtech.v7i4.3078","url":null,"abstract":"Sistem pemantauan dan menampilkan notifikasi ini berbasis mikrokontroler ESP8266 dengan memanfaatkan IoT sebagai back-end-nya. Sensor magnetic switch akan mengaktifkan buzzer ketika pintu terbuka lebih dari 1 menit serta mengirimkan notifikasi dan ESP32Cam akan mengambil gambar saat pintu terbuka. Penelitian ini menggunakan model prosedural yang merupakan implementasi model deskriptif yang menyajikan langkah-langkah dari bentuk prosedur yang dibuat untuk menghasilkan suatu produk. Penelitian ini bertujuan untuk memaksimalkan sistem keamanan pintu rumah. Sistem kerja alat ini sama dengan kamera cctv yang dimana harganya relatif lebih mahal dan yang membedakan dengan cctv pada umumnya ada pada pemberitahu notifikasi dan gambar yang dikirim secara langsung ketika terhubung dalam wifi. Hasil uji coba alat menunjukkan hasil yang baik dan sesuai program yang diinginkan dimana ketika koneksi wifi sudah terhubung makan alat akan mulai bekerja, jika pintu dalam keadaan tertutup maka buzzer akan mati dan tidak ada pesan sedangkan jika pintu terbuka minimal 1 cm maka buzzer akan berbunyi disertai dengan pesan dan gambar yang terkirim melalui telegram kepada pengguna.","PeriodicalId":486638,"journal":{"name":"G-Tech","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134975502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G-TechPub Date : 2023-10-05DOI: 10.33379/gtech.v7i4.3115
Abdul Ghoffar, None Ronalmanto
{"title":"AutoCAD Sebagai Alat Hitung Luasan Cara Cepat, Tepat dan Akurat","authors":"Abdul Ghoffar, None Ronalmanto","doi":"10.33379/gtech.v7i4.3115","DOIUrl":"https://doi.org/10.33379/gtech.v7i4.3115","url":null,"abstract":"Karya arsitektur dengan fungsi komersial, sering dikaitkan dengan luas ruangan sebagai bagian dalam perjanjian. Pelaksana di lapangan banyak menggunakan alat ukur dan perhitungan manual untuk mendapatkan informasi terkait luas ruangan. Paper ini menjelaskan bahwa walaupun dengan alat ukur manual, informasi luas ruangan yang presisi dapat dihitung dengan perangkat komputer dan software AutoCAD. Untuk penentuan data ukur lapangan, menggunakan alat ukur manual yaitu meteran ulur atau meter sinar infra merah. Selanjutnya, paper ini membandingkan metode perhitungan luasan dengan cara manual menggunakan rumus matematika dan kalkulator, dengan cara digital, menggunakan perangkat komputer dan AutoCAD. Perbandingan hasil hitung keduanya menjelaskan, bahwa hasil cara manual berbeda dengan hasil cara digital. Perbedaan hasil tidak terlalu signifikan, namun jika dikonversi kedalam nilai sewa dapat menimbulkan perselisihan para pihak. Karena itu, paper ini merekomendasikan metode perhitungan luas ruangan menggunakan perangkat komputer dan AutoCAD untuk hasil ukur yang lebih cepat, tepat dan akurat.","PeriodicalId":486638,"journal":{"name":"G-Tech","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135481727","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G-TechPub Date : 2023-10-05DOI: 10.33379/gtech.v7i4.3196
Kenrick Filbert Siman, Jansen Wiratama
{"title":"A Web-based Village Administrative Information Systems fo Improvement Quality of Service towards Smart Village Concept","authors":"Kenrick Filbert Siman, Jansen Wiratama","doi":"10.33379/gtech.v7i4.3196","DOIUrl":"https://doi.org/10.33379/gtech.v7i4.3196","url":null,"abstract":"Public services are things that the government must provide to its citizens. The availability of technological devices that support village services is available. It can be used, but in realizing its activities so far, many villages still need to be more optimal in providing services because they still need to use conventional methods. This research was conducted in Cihuni Village, located in Banten Province, with an area of ± 571.20ha. As of 2020, Cihuni Village is known to have a population of 7,111 people. With such a large population, conventional service methods cannot run optimally. Therefore, an information system is needed to assist village officials in managing the administration of their residents. The Village Administration Information System was designed using the System Development Life Cycle (SDLC) method using the Rapid Application Development (RAD) model. The process carried out in this study begins with the Requirements Planning, User Design, Construction, and Cut Over stages according to the RAD model. At the design stage, the Bootstrap Framework is used as the front end, and the Laravel Framework is used as the back end for the web-based Village Administration Information System. The results of testing with test cases using the User Acceptance Test (UAT) method obtained results that were following the needs of Cihuni village.","PeriodicalId":486638,"journal":{"name":"G-Tech","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135481405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G-TechPub Date : 2023-10-05DOI: 10.33379/gtech.v7i4.3155
Ahmad Sony Alfathani, Ahwan Ahmadi, Taufik Akbar, M Nuzuluddin, Fahmy Rinanda Saputri
{"title":"Channel Assignment Method for Maximizing Throughput in the Internet of Things System","authors":"Ahmad Sony Alfathani, Ahwan Ahmadi, Taufik Akbar, M Nuzuluddin, Fahmy Rinanda Saputri","doi":"10.33379/gtech.v7i4.3155","DOIUrl":"https://doi.org/10.33379/gtech.v7i4.3155","url":null,"abstract":"The growth of the number of interconnected wireless devices such as the Internet of Things (IoT) is continuously increasing across various sectors, including smart buildings, smart offices, smart cities, and others. According to estimates, by the year 2030, there will be at least 50 billion devices interconnected through networks. The escalating number of uncontrolled wireless devices can lead to various issues such as interference, collisions, and data loss, resulting in an overall decline in network system performance. This study aims to propose a scenario as an alternative solution to optimize the overall network performance in the system by assigning channels to each interconnected wireless pair to reduce the impact of interference. This research indicates that the proposed method successfully enhances the system throughput performance by 39.75% compared to the condition where all wireless pairs operate on the same channel, thereby outperforming several other comparative methods.","PeriodicalId":486638,"journal":{"name":"G-Tech","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135481558","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G-TechPub Date : 2023-10-05DOI: 10.33379/gtech.v7i4.3204
Amar Ma’ruf Stya Bakti, Sultan Arif Rahmadianto
{"title":"Perancangan Template Promosi di Instagram dengan Menggunakan Aplikasi Powerpoint Untuk Untuk Pemasaran Pengusaha Kuliner di Kota Malang","authors":"Amar Ma’ruf Stya Bakti, Sultan Arif Rahmadianto","doi":"10.33379/gtech.v7i4.3204","DOIUrl":"https://doi.org/10.33379/gtech.v7i4.3204","url":null,"abstract":"Era digital saat ini dimanfaatkan oleh para pelaku usaha kuliner dalam memasarkan produk-produknya. Mulai dari pengembangan branding, media promosi di media sosial, menyewa jasa duta merk (brand ambassador) dan lain sebagainya. Dari beberapa alternatif untuk memasarkan produk para pelaku usaha kuliner terdapat salah satu media promosi yang mudah dan sederhana dengan memanfaatkan tampilan instagram feed yang didesain menggunakan aplikasi powerpoint. Alasan pemilihan software ini yaitu mudah didapatkan, digunakan dan dioperasikan serta mayoritas orang mempunyai aplikasi tersebut baik diperangkat laptop maupun komputer desktop (PC). Metode yang dipakai yaitu metode pengembangan model ADDIE yang terdiri dari: Analysis, Design, Development, Implementation, and Evaluation. Hasil yang didapatkan berupa template desain media promosi sebanyak 40 desain template yang digunakan oleh para UMKM kuliner untuk menjual produknya melalui platform instagram.","PeriodicalId":486638,"journal":{"name":"G-Tech","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135481920","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G-TechPub Date : 2023-10-05DOI: 10.33379/gtech.v7i4.3170
Robertus Nanda Christiadi, Rudi Sutomo
{"title":"Measurement of IT Security Governance Capabilities Using COBIT 2019 at Indonesian Business Sector","authors":"Robertus Nanda Christiadi, Rudi Sutomo","doi":"10.33379/gtech.v7i4.3170","DOIUrl":"https://doi.org/10.33379/gtech.v7i4.3170","url":null,"abstract":"IT governance implementation in companies has occurred in the enterprise sector up to the BUMN scale. As stated in the Regulation of the Minister of Foreign Affairs Number 2 of 2013, Article 2(1) binds the business world. In the corporate sector, there are IT security issues. The measurement process uses the COBIT 2019 framework. The measurements taken will provide an analysis of the capacity level and gaps. Data was collected using quantitative (questionnaire) and qualitative (documentary studies and interviews) methods. The three relevant subdomains to measure are APO12 – Risk Management, APO13 – Managed Security, and DSS05 – Managed Security Services. The results of the capacity measurement show that the APO12 subdomain is at level 2, APO13 is at level 2, and DSS05 is stopped at level 2. These results indicate that there is a gap in the DSS05 subdomain. The results obtained show recommendations for improvement and level increase, especially in the DSS05 subdomain. The enterprise sector needs improvements in endpoint security policies, access policies, and event logs in IT incidents.","PeriodicalId":486638,"journal":{"name":"G-Tech","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134975514","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}