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ZONING OF FLOOD PRONE AREAS IN SINGKAWANG CITY DUE TO RAINFALL Razi, Fahrul; Soeryamassoeka, SB; Yulianto, Eko
Jurnal Teknik Sipil Vol 23, No 3 (2023): JURNAL TEKNIK SIPIL EDISI AGUSTUS 2023
Publisher : Fakultas Teknik Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jts.v23i3.68178

Abstract

Singkawang City is a coastal and hilly city. Flooding incidents have caused considerable material damage, displacement of people, and loss of lives. Floods in Singkawang occur almost yearly. In general, the floods in Singkawang are caused by natural factors, exceptionally high rainfall. Considering the significant impact of floods on the development of Singkawang City, it is necessary to establish flood vulnerability zoning based on rainfall in the city.An analysis is conducted on parameters that influence flood incidents, including the slope of the land, elevation, soil type, land cover, and hydrological analysis of rainfall data to create a flood vulnerability zoning map in Singkawang City. Then, an overlay is performed on the four parameters that affect floods, resulting in a map showing the distribution of inundation due to the maximum planned flood discharge (Q) generated from the hydrological analysis based on rainfall.The flood vulnerability map analysis results based on 4 data parameters that affect flood events obtained that the flood-safe area in Singkawang City covers an area of 14863.97 ha (27.04%). In contrast, areas not prone to floods cover 24571.74 ha (44.70%). Areas vulnerable to floods cover 11476.22 ha (20.87%), and regions highly vulnerable to floods cover 3567.28 ha (6.49%). Based on the results of hydrological analysis based on rainfall, it is obtained that the area of Singkawang City mostly experiences inundation due to the maximum planned flood discharge occurring at a 2-year interval in the Small Semelagi River Zone (353.5 ha), at a 5-year gap in the Small Semelagi River Zone (327.4 hectares), at a 10-year gap in the Selakau River Zone (401.4 ha), at a 20-year interval in the Selakau River Zone (473.1 ha), at a 50-year interval in the Selakau River Zone (545.9 ha), and at a 100-year gap in the Selakau River Zone (617.7 ha).
Sistem Informasi Inventory Penjualan Barang (Studi Kasus : Toko Aru Raya) Fahrul Razi
Jurnal Sistem Informasi (JUSIN) Vol 4 No 1 (2023): Jurnal Sistem Informasi
Publisher : ITB Ahmad Dahlan Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32546/jusin.v4i1.2073

Abstract

The system for handling product data in a store is one that can facilitate efficient operation. It is still not utilized by the majority of stores, which continue to manage their product data manually. Application for the Goods Data Management System at the Aru Raya Store, which will be sent to the stage of system implementation used to manage transactions at the Aru Raya Store. Numerous flaws in the current system have been discovered during the course of the field research procedure. Despite the fact that there is nothing as a whole, but rather leads to specific issues, it is anticipated to have a significant impact on system users. Because it will be quicker, more accurate, and more precise with this information system, the author of the information system designed the supply chain for Baceno Bag Convection. The author of this new system realized an effective system at Aru Raya Store in Lubuk Begalung by creating it utilizing the PHP, UML, and MySQL Database programming languages.
Pengaruh Model Student Facilitator and Explaining (SFE) dengan Media Peta Konsep Terhadap Keterampilan Berbicara Peserta Didik di SDN 09 Pontianak Barat Suriyani, Suriyani; Razi, Fahrul; Resvan, Resvan
Jurnal Karya Ilmiah Pendidik dan Praktisi SD&MI (JKIPP) Vol. 4 No. 1 (2025): Maret 2025
Publisher : Program Studi Pendidikan Guru Madrasah Ibtidaiyah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24260/jkipp.v4i1.3935

Abstract

The Effect of Student Facilitator and Explaining (SFE) Model with Concept Map Media on Speaking Skills of Students at State Elementary School 09 West Pontianak. Faculty of Tarbiyah and Teacher Education Study Program Madrasah Ibtidaiyah State Islamic Institute (IAIN) Pontianak. 2024. This study was motivated by the lack of speaking skills of students when performing in front of the class. The speaking skills of students here are still quite lacking and must continue to practice continuously. The purpose of this study was to determine the effect of using the student facilitator and explaining (sfe) model with concept map media on the speaking skills of fourth grade students at SDN 09 West Pontianak. To achieve these objectives, researchers used experimental research methods using Trueexperimental quantitative approach. The population in this study were all students of class 4C and 4D which amounted to 50 people. Then sampling was carried out using saturated sample technique so that the samples used were class 4C as a control class totaling 25 students and 4D as an experimental class totaling 25 students. Data collection tools in the form of storytelling essay test questions to test the speaking skills of students before and after applying the student facilitator and explaining (sfe) learning model with media map concept. The results showed: (1) The speaking skills of grade IV students of SDN 09 West Pontianak before applying the student facilitator and explaining (sfe) learning model with concept map media get an average score of 67.4 in the moderate category. (2) The speaking skills of grade IV students of SDN 09 West Pontianak after using the student facilitator and explaining (sfe) learning model with concept map media get an average score of 85.4 in the high category. (3) There is a significant effect of 0.200 from the use of student facilitator and explaining (sfe) learning model with concept map media on the speaking skills of grade IV students of SDN 09 West Pontianak. (4) There is an influence between the student facilitator and explaining (sfe) learning model with concept map media on the speaking skills of class IV students of SDN 09 West Pontianak with a value of 0.8 in the high category.
Respon Siswa SMA Muhammadiyah 01 Medan Terhadap Implementasi Sunnah - Sunnah Rasulullah Pada Kehidupan Sehari - Hari Dalam Mata Pelajaran PAI Razi, Fahrul
Tsaqila | Jurnal Pendidikan dan Teknologi Vol. 5 No. 2 (2025)
Publisher : Universitas Muhammadiyah Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini menggunakan pendekatan kualitatif jenis deskriptif. Populasi yang dihimpun dalam penelitian ini adalah siswa kelas X SMA Muhammadiyah 01 Medan. Sampel penelitian ini adalah siswa kelas X yang berjumlah 35 Orang yang diambil menggunakan teknik wawancara murid dan guru, observasi langsung ke lokasi penelitian, dan dokumentasi penelitian. Untuk memperoleh data Respon siswa kelas X peneliti menggunakan teknik kuesioner atau angket. Sedangkan cara pengimplementasian sunnah – sunnah Rasulullah pada mata pelajaran PAI untuk memperoleh respon siswa adalah dengan cara pengaplikasian langsung pada saat jam pembelajaran maupun pada saat menerangkan materi yang erat kaitannya dengan sunnah – sunnah Rasulullah. Hasil penelitian ini menunjukkan bahwa sebahagian besar siswa kelas X SMA sangat antusias dan memberikan respon yang positif hingga membuat mereka tertarik untuk mencari tahu lebih lanjut tentangb sunnah Rasulullah dalam kehidupann sehari – harinya, sebahagian siswa kelas X SMA lainnya tidak terlalu bersemangat akan tetapi mereka memberikan respon positif terhadap materi sunnah Rasulullah tersebut, siswa yang sebahagian ini hanya tertarik pada materi saat pembelajaran saja, mereka tidak tertarik untuk mencari tahu dan mempelajari lebih lanjut tentang sunnah Rasulullah tersebut, faktor yang sangat mempengaruhi antusias dan respon positif dari para siswa adalah cara penyampaian materi dan cara menjelaskan materi tersebut serta ditambah dengan pemaparan video tentang materi tersebut, dalam hal ini guru pengajar sudah sangat baik dalam menyampaikan dan menyajikan materinya sehingga banyak siswa yang memberi respon positif dan antusias untuk mempelajarinya lebih lanjut. Kata kunci : respon, implementasi, sunnah – sunnah Rasulullah
DEVELOPMENT OF A WEB-BASED PURCHASE ORDER SYSTEM IN THE PURCHASING DIVISION USING THE AGILE MODEL (CASE STUDY: CV KLAMBY) Mawarni, Fauziah Ika; Razi, Fahrul
Journal of Computer Science Advancements Vol. 3 No. 4 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jsca.v3i4.2412

Abstract

This study aims to design and develop a web-based purchase order (PO) system equipped with an integrated approval feature by implementing the Agile development methodology. Agile is chosen for its iterative, flexible, and user-oriented development approach. The research follows several stages, including planning, requirements analysis, system design, development, testing, implementation, and evaluation. The system was developed using JavaScript (Node.js) and MySQL, and tested through blackbox testing. The results show that the system effectively facilitates PO creation, vendor and product data management, and supports secure, automated multi-level approval. The implementation of this system has been proven to enhance the efficiency and accuracy of procurement processes, reduce human error, and provide better-organized documentation. This system is expected to serve as a digital solution that can be adopted by other companies and strengthen the application of Agile methodology in information system development projects.