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All Journal Buletin Sumber Daya Geologi JURNAL SIMTIKA (Sistem Informasi dan Informatika) Journal of Vocational Education and Information Technology (JVEIT) "JAMASTIKA" Jurnal Mahasiswa Teknik Informatika International Journal of Technology Vocational Education and Training (IJTVET) Jurnal Intelek Dan Cendikiawan Nusantara
Dwi Winarti
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Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Energy Engineering Environmental Science Mechanical Engineering Other

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PERANCANGAN SISTEM INFORMASI GEOGRAFIS (GIS) BERBASIS WEB PENYEBARAN FASILITAS PENDIDIKAN, PERUMAHAN DAN RUMAH SAKIT DI KOTA DUMAI Dwi Winarti
Simtika Vol. 2 No. 1 (2019): JURNAL SIMTIKA, JANUARI 2019
Publisher : Fakultas Ilmu Komputer Universitas Dharmas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (536.187 KB)

Abstract

Keberadaan fasilitas pendidikan, perumahan, dan rumah sakit di Kota Dumai tersebar cukup merata diberbagai tempat, namun hingga saat ini belum ada gambaran secara geografis mengenai letak-letak keberadaan tiga infrastruktur tersebut. Untuk itu diperlukan suatu sistem informasi yang dapat menyajikan informasi keberadaan lokasi fasilitas pendidikan, perumahan, dan rumah sakit di Kota Dumai. Secara umum Web GIS ini dapat membantu masyarakat dan Pemda Kota Dumai dalam pencarian lokasi fasilitas pendidikan, perumahan, dan rumah sakit yang berada di Kota Dumai. Dari hasil penelitian tugas akhir ini, dapat disimpulkan bahwa pengguna bisa mendapatkan informasi dengan berlangsung secara online dan terkomputerisasikan dengan baik
A RANCANG BANGUN ALAT PAKAN DAN MINUM AYAM PETELUR BERBASIS ARDUINO : RANCANG BANGUN ALAT PAKAN DAN MINUM AYAM PETELUR BERBASIS ARDUINO Andrias, Andrias Abi Widyanto; Asril; Dwi Winarti
Jurnal Mahasiswa Teknik Informatika Vol. 2 No. 2 (2023): Jurnal Jamastika Vol.2 No.2 Oktober 2023
Publisher : Universitas Ngudi Waluyo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35473/jamastika.v2i2.2562

Abstract

Technological advancement in the context of layer chicken farming. In the modern world, technology has rapidly evolved and provided significant contributions across various aspects of human life, including the field of animal husbandry. The layer chicken farm of CV. PRASASTY in Sarimulya Village, Jujuhan Ilir, Bungo, Jambi, produces a substantial number of eggs daily. However, feeding the layer chickens poses a challenge to time and labor efficiency. In this study, the author focuses on the design of an Arduino-based device for feeding and watering layer chickens. The objective of this research is to address the challenges in feeding practices within layer chicken farming. The research process involves stages such as problem identification, literature review, component selection, design of hardware and software components, device programming, testing, and device implementation. The test results demonstrate the successful implementation of the Arduino-based feeding and watering device for layer chickens, which aids in streamlining the feeding and watering process. The device is integrated with the Blynk application and can automate the scheduling of feeding and watering. Consequently, this device contributes to labor efficiency within the poultry farming workforce and enhances egg production from layer chickens. The development of this Arduino-based feeding and watering device has proven to be effective in addressing feeding challenges within layer chicken farming, offering a positive impact on time and labor efficiency while augmenting egg production from layer chickens.
Information system for web-based financial management in Kud Lubuk Karya: sistem informasi manajemen keuangan berbasis web pada kud lubuk karya Ramba lovega, Desi chardyola Sari; Lesmana, Lido Sabda; Dwi Winarti; Purnomo, Wulan Andang; Tri Yuniko, Fauzi; Elinda Revita
Journal of Vocational Education and Information Technology (JVEIT) Vol. 5 No. 1 (2024): Vol. 5 No. 1 (2024): JVEIT
Publisher : Lembaga Pengembangan dan Inovasi Universitas Dharmas Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56667/jveit.v5i1.467

Abstract

The financial management of a cooperative is the mobilization, organization and direction of human efforts to make effective use of materials and facilities to achieve a goal. In this savings and loan process, the funds in the Lubuk Karya Village Unit Cooperative (KUD) try professionally to manage finances with the aim of prospering the economic life of the group. Cooperative fund management must be carried out effectively and efficiently, this condition also needs to be managed by implementing modern management functions. The Lubuk Karya Village Unit Cooperative (KUD) is a financial management process such as money coming in and money going out that is often inaccurate. So that the process of accuracy of old data with new data often occurs inappropriately. This problem occurs because the data recording system is still manual and has not been integrated into the database system. The financial management system is a system that has been integrated with the database, which is expected to be able to manage the financial reports of members of the Lubuk Karya KUD in a transparent manner. So as to provide satisfaction for system users or cooperative members to get accurate information. Because the sources of financial funds that will be managed transparently are sourced from several types, namely from fertilizer factories, USP, Scales as well as the expenditure process for renting heavy equipment at the Lubuk Karya KUD.
PROTOTYPE KEAMANAN GERBANG GESER BERBASIS ESP32 MENGGUNAKAN TOMBOL SWITCH DAN NOTIFIKASI REAL TIME Relly Dwi Septian Lubis; Efri Yandani; Dwi Winarti
Jurnal Intelek Dan Cendikiawan Nusantara Vol. 2 No. 3 (2025): JUNI-JULI 2025
Publisher : PT. Intelek Cendikiawan Nusantara

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Abstract

Keamanan merupakan aspek penting yang perlu mendapatkan perhatian khusus. Salah satu akses utama yang perlu diamankan adalah gerbang, sehingga perlu dijaga agar terhindar dari tindakan yang tidak diinginkan. Penelitian ini bertujuan untuk merancang dan membangun prototype sistem keamanan gerbang geser berbasis ESP32 yang mampu memberikan notifikasi secara real-time. Sistem ini menggunakan tombol switch (limit switch) untuk mendeteksi kondisi gerbang (terbuka atau tertutup), buzzer sebagai indikator suara, dan ESP32 sebagai mikrokontroler utama yang terhubung ke jaringan WiFi. Ketika gerbang dibuka, sistem akan mengaktifkan buzzer dan secara otomatis mengirimkan notifikasi melalui Telegram kepada pengguna. Hasil pengujian menunjukkan bahwa sistem ini mampu bekerja dengan baik dalam mendeteksi status gerbang dan mengirimkan notifikasi dengan cepat. Dengan adanya sistem ini, diharapkan dapat meningkatkan sistem keamanan secara lebih luas dan memberikan rasa aman bagi penggunanya.
SISTEM INFORMASI PERSEDIAAN BARANG BERBASIS WEB PADA TOKO RK BUSANA KOTO BARU: SISTEM INFORMASI PERSEDIAAN BARANG BERBASIS WEB PADA TOKO RK BUSANA KOTO BARU Tania Eka Putri; Wulan Andang; Dwi Winarti
International Journal of Technology Vocational Education and Training Vol. 4 No. 1 (2023): IJTVET Vol 4 No 1 (2023)
Publisher : Perkumpulan Doktor Indonesia Maju (PDIM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46643/ijtvet.v4i1.152

Abstract

RK Busana merupakan Toko di Kecamatan Koto Baru, Kabupaten Dharmasraya yang menjual pakaian dengan berbagai merk. Sistem persediaan barang pada RK Busana saat ini masih menggunakan media kertas, dengan cara mengumpulkan dokumen penerimaan barang yang kemudian disimpan dalam ruang arsip serta membuat laporan persediaan barang pada kertas dengan mengecek dokumen penerimaan barang dari supplier atau mengecek satu persatu barang. Perancangan sistem informasi menggunakan metode waterfall. Hasil dari penelitian ini adalah sistem informasi persediaan barang berbasis web pada RK Busana.
KONTROL STRUKTUR GEOLOGI TERHADAP ALTERASI DAN MINERALISASI BIJIH DAERAH HARGOSARI, KECAMATAN TIRTOMOYO, KABUPATEN WONOGIRI, PROVINSI JAWA TENGAH: STRUCTURAL CONTROLS ON ALTERATION AND ORE MINERALIZATION IN THE HARGOSARI AREA, TIRTOMOYO DISTRICT, WONOGIRI REGENCY, CENTRAL JAVA PROVINCE Andi Faesal; Wahyu Hermansyah; Aji Syailendra Ubaidillah; Z.A Munarfan Putra; Iwan Dermawan; Khatib Syarbini; Heni Pujiastuti; Melinda Dwi Erintina; Dwi Winarti; Arief Rachman Hakim; Aryaumul Patriani
Buletin Sumber Daya Geologi Vol 21 No 1 (2026): Buletin Sumber Daya Geologi
Publisher : Pusat Sumber Daya Mineral Batubara dan Panas Bumi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47599/bsdg.v21i1.547

Abstract

This study evaluates the influence of geological structures on hydrothermal alteration and ore mineralization processes in the Hargosari area, Tirtomoyo District, Wonogiri Regency, Central Java. Detailed field mapping over an area of ±3 km², petrographic analysis, and structural interpretation using the Riedel shear model identify a principal mineralized zone extending approximately 1.2 km with a dominant orientation of N60°E. Mineralization is primarily controlled by strike-slip fault systems, consisting of dextral NW–SE and sinistral SW–NE faults that served as major conduits for hydrothermal fluid migration. These fluids produced quartz vein fragments and sulfide mineral assemblages dominated by pyrite, galena, sphalerite, and chalcopyrite. Secondary structures, including extensional fractures and en-echelon tension veins, developed within a transpressional regime, providing additional permeability pathways for mineralizing fluids. The Kayulawang Fault is interpreted as a pre- to syn-mineralization structure, while younger fractures represent post-mineralization deformation. Propylitic and argillic alteration zones envelop basaltic-andesitic lava bodies, reflecting multistage fluid–rock interactions associated with Plio–Pleistocene tectonic evolution. These findings underscore the critical role of strike-slip fault configuration and regional tectonic dynamics in controlling ore distribution and alteration patterns within volcanic-arc environments, offering important implications for regional mineral exploration strategies.
Co-Authors Andi Faesal Andrias, Andrias Abi Widyanto Arief Rachman Hakim Aryaumul Patriani Asril Efri Yandani Elinda Revita Heni Pujiastuti Iwan Dermawan Lesmana, Lido Sabda Melinda Dwi Erintina Purnomo, Wulan Andang Ramba lovega, Desi chardyola Sari Relly Dwi Septian Lubis Syarbini, Khatib Tania Eka Putri Tri Yuniko, Fauzi Ubaidillah, Aji Syailendra Wahyu Hermansyah Wulan Andang Z.A Munarfan Putra