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All Journal Asia Pacific Fraud Journal These proceedings represent the work of researchers participating in The International Conference on Elementary Education (ICEE) which is being hosted by the Elementary Education Study Programme School of Postgraduate Studies, Universitas Pendidikan International Journal of Management, Economic, Business and Accounting eProceedings of Applied Science
cahyana
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Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Languange, Linguistic, Communication & Media Mathematics Social Sciences

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The Impact of Problem-Based Learning on Student Learning Outcomes Cahyana; Widodo, Ari
International Conference on Elementary Education Vol. 6 No. 1 (2024): Proceeding The 6th International Conference on Elementary Education
Publisher : Elementary Education Study Program School of Postgraduate Studies Universitas Pendidikan Indonesia in collaboration with UPI PRESS

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Abstract

The learning model is very necessary in learning science. However, the learning model used in elementary schools (SD) is not optimal, which causes students to be less motivated to learn and has a negative impact on learning outcomes. This study aims to determine the effectiveness of the problem-based learning (PBL) model on student learning outcomes. This type of research is quantitative, using quasi-experimental methods, and the design used is a one group pretest and posttest design. The population in this study was all fifth-grade students at an elementary school, while the sample in this study consisted of 20 students. Random sampling was used for sampling in this study. This study will test the pre-test and post-test using the Wilcoxon matched pairs test. In carrying out the Wilcoxon test to analyze the two paired data sets, it was carried out using test analysis through the SPSS version 25 program. Based on the research and discussion, it can be concluded that the PBL learning model is effective in improving student learning outcomes in class V SD. This is supported by the Wilcoxon test results, which show that the asymptotic significance (two-tailed) is 0.000 < 0.05. The implications of this research are that it is hoped that teachers can implement this PBL model in the learning process so that it can improve students' ability to understand subject matter easily and quickly during the learning process.
Fraud Risk Analysis Using Fraud Hexagon Model and Beneish M-Score in the Financial Report of PT Indo Listrik Nusantara Period 2021-2023 Sari, Eko Gumaya; Cahyana
Asia Pacific Fraud Journal Vol. 10 No. 1: 1st Edition (January-June 2025)
Publisher : Association of Certified Fraud Examiners Indonesia Chapter

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21532/apfjournal.v10i1.365

Abstract

The purpose of this study is to analyze and identify the possibility of Fraud in the financial report of PT. Indo Listrik Nusantara. Using a mixed qualitative and quantitative methodology. The quantitative technique calculates the Beneish index ratio, while the qualitative method selects a sample of questionnaire responses from 52 respondents who are considered significant to be examined. An overall analysis of PT Indo Listrik Nusantara for the past three years, namely 2021 to 2023, revealed a risk of Fraud based on respondent responses. Additional searches and interviews revealed that the Company had double-booked on two different databases, namely internal management and taxation, which had an impact on the decline in the Company’s performance. Although activities like this often occur, the 2022 financial report with the calculation of the Beneish index ratio is an example of organized Fraud. This shows that the Company will not have a strong financial performance in 2022 because high sales figures are followed by high overall costs. The Beneish index ratio and the fraud hexagon are excellent tools for determining the risk of Fraud in a company’s financial statements.
Bayzze Apps: Pembangunan Aplikasi Pemesanan Camilan serta Minuman pada Bayzze Store Berbasis Android Ambya, Denna Auliya Putri; Cahyana
eProceedings of Applied Science Vol. 10 No. 4 (2024): Agustus 2024
Publisher : eProceedings of Applied Science

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Small and Medium Enterprises (MSMEs) have important role in Indonesia's economic growth. MSMEs are the mainstay of the economic sector and provide the greatest employment opportunities. Number of MSMEs in Indonesia reached 64.19 million with a contribution of 61.97% to gross domestic product (GDP). MSMEs are capable absorbs 97% of the workforce and attracts up to 60.4% of the total investment. In the era of digital revolution 4.0, information technology and Communication has a big influence. Bayzze Store, one of the MSME providers in Bandung, West Java, still using a less efficient manual ordering system. Therefore, the Bayzze Apps application was developed for supports the process of ordering snacks and drinks. This application not only provides information and the latest product recommendations, but also provides features support such as product details, order history, and product search. This application allows prospective buyers make orders easily and effectively, increase purchase intentions and provide economic benefits for sellers and local communities. Extreme programming used as a development and implementation method done using Android Studio and language Kotlin programming. Firebase API is used to store and coordinate data in your applications. This research using BlackBox Testing as a testing technique the system. The Bayzze Apps application is expected to create MSMEs don't just improve performance and adapt with technological developments, but also contribute positive for the local economy and empowerment public. Keyword: UMKM, Android, Kotlin, Firebase.
Implementation Of An Occupational Safety And Health Management System At A Public Fuel Filling Station Cahyana; Suroso; Flora Patricia Anggelia
International Journal of Management, Economic, Business and Accounting Vol. 3 No. 3 (2024): International Journal of Management, Economic, Business and Accounting (IJMEBA)
Publisher : PT. Berkah Digital Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58468/ijmeba.v3i3.88

Abstract

Purpose of the study — This study aims to describe the Occupational Safety and Health Management System at the Public Fuel Filling Station in Tamansari–Pangkalan Village and assess its compliance with Government Regulation Number 50 of 2012. Research method— A qualitative and descriptive approach was employed to understand and explain the implementation of the Occupational Safety and Health Management System in the specified work environment. Result— The research findings indicate that the Occupational Safety and Health Management System has been effectively implemented, successfully maintaining work safety and security. Key practices include the use of protective equipment, monitoring of working conditions, establishment of a safe environment, and safety training for workers. Conclusion— The Occupational Safety and Health Management System at the Public Fuel Filling Station in Tamansari–Pangkalan Village aligns with Government Regulation Number 50 of 2012. Future research is recommended to investigate factors contributing to vehicle fires at Fuel Filling Stations in the area.
Pembuatan Web E-Commerce untuk Penjualan Baju Batik pada Toko Uunyil Klaten Maratushsholihah, Aprilia; Ismudibyo, Ikrar Akmal; Cahyana
eProceedings of Applied Science Vol. 11 No. 5 (2025): Oktober 2025
Publisher : eProceedings of Applied Science

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Abstract— Batik is one of Indonesia's cultural heritages that has been recognized worldwide, and since 2009, batik has been designated by UNESCO as a Masterpiece of the Oral and Intangible Heritage of Humanity. However, many batik businesses still market their products conventionally, including Toko Unyil Klaten, which relies solely on physical stores and word-of-mouth promotion. The development of this application is crucial to expand market reach and enhance business competitiveness amid the growing trend of online shopping. According to data from the Central Statistics Agency, the value of e-commerce transactions in Indonesia continues to increase, indicating a shift in consumer behavior toward online shopping. Therefore, the development of an e-commerce web application is a strategic solution to help SMEs like Toko Unyil expand their market, improve operational efficiency, and strengthen their competitiveness. The development method used is the waterfall approach, starting from the requirements analysis stage, interface design, implementation, to functional testing. The tools used in the development include the Laravel framework as the main PHPbased framework, MySQL as the database management system, Visual Studio Code as the code editor, and GitHub as the collaboration and version control platform. Testing results indicate that all features function properly according to user needs, both from the admin and buyer perspectives. With the launch of this e-commerce web application, Toko Unyil Klaten is expected to improve operational efficiency, reach a broader consumer base, and strengthen its presence in the increasingly competitive digital batik market. Keywords— batik, digital promotion, e-commerce, Laravel, MSME (Micro, Small, and Medium Enterprise), website
Pengembangan Sistem Pengelolaan Asrama Dalam Pemeliharaan dan Pemantauan Mahasiswa Asrama Berbasis Aplikasi Mobile Dzaky, Muhammad; Wattimena, Godwin Halley; Cahyana
eProceedings of Applied Science Vol. 11 No. 5 (2025): Oktober 2025
Publisher : eProceedings of Applied Science

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Abstract—Seiring dengan perkembangan jumlah mahasiswa yang tinggal di asrama, pengelolaan dan pemantauan kondisi mahasiswa menjadi tantangan yang perlu diatasi dengan sistem yang efisien dan mudah diakses. Proyek ini bertujuan untuk mengembangkan sistem pengelolaan asrama berbasis aplikasi mobile guna memudahkan pihak pengelola dalam melakukan pemeliharaan dan pemantauan terhadap mahasiswa yang tinggal di asrama. Aplikasi yang dikembangkan memungkinkan pengelola asrama untuk memantau kondisi asrama, melaporkan masalah, serta memantau kehadiran dan kegiatan mahasiswa. Aplikasi ini menggunakan teknologi mobile yang dapat diakses kapan saja dan di mana saja, sehingga mempermudah pengelola dalam menjalankan tugasnya. Hasil pengujian aplikasi menunjukkan bahwa aplikasi ini dapat berjalan dengan baik, memiliki antarmuka yang mudah digunakan, dan mampu memberikan laporan pemeliharaan serta pemantauan secara real-time. Aplikasi ini diharapkan dapat meningkatkan efisiensi dalam pengelolaan asrama dan kualitas pelayanan bagi mahasiswa. Keywords— aplikasi mobile1, pengelolaan asrama2, pemantauan mahasiswa3, teknologi real-time4, manajemen penghuni asrama5
Lex Familia & Co Web - Based Legal Services Bastanta, Putra Christian; Cahyana
eProceedings of Applied Science Vol. 11 No. 5 (2025): Oktober 2025
Publisher : eProceedings of Applied Science

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Abstrak - Perkembangan teknologi informasi mendorong digitalisasi di berbagai sektor, termasuk layanan jasa hukum. Proyek akhir ini bertujuan untuk membangun website Lex Familia & Co yang menyediakan layanan hukum secara online, sehingga memudahkan masyarakat dalam mengakses konsultasi hukum tanpa harus datang langsung ke kantor pengacara. Pengembangan sistem menggunakan arsitektur Model-View-Controller (MVC) dan Visual Studio Code sebagai lingkungan pengembangan. Untuk memastikan kualitas perangkat lunak, dilakukan pengujian menggunakan metode System Usability Scale (SUS) dengan hasil 76% responden menyatakan aplikasi mudah digunakan. Selain itu, pengujian statis dilakukan menggunakan PHPStan untuk meminimalkan potensi kesalahan dalam kode. Hasil implementasi menunjukkan bahwa aplikasi dapat digunakan dengan baik dan diterima oleh pengguna. Proyek ini juga menerapkan sistem version control menggunakan Git dan dihosting di GitHub untuk mendukung kolaborasi. Dengan demikian, tujuan proyek akhir ini telah tercapai dengan baik.. Kata Kunci: Git, layanan hukum, MVC, PHPStan, usability testing, website Abstract - Abstract - The development of information technology is driving digitalization in various sectors, including legal services. This final project aims to build a website for Lex Familia & Co. that provides online legal services, making it easier for the public to access legal consultations without having to visit a law firm in person. The system was developed using the Model-View-Controller (MVC) architecture and Visual Studio Code as the development environment. To ensure software quality, testing was conducted using the System Usability Scale (SUS) method, with 76% of respondents stating that the application was easy to use. Furthermore, static testing was conducted using PHPStan to minimize potential errors in the code. The implementation results showed that the application was usable and well-received by users. This project also implemented a version control system using Git and hosted on GitHub to support collaboration. Thus, the objectives of this final project have been achieved well. Keywords: Git, legal Service, MVC, PHPStan, usability testing, website
Pengembangan Sistem Pengelolaan Asrama Dalam Pemeliharaan dan Pemantauan Mahasiswa Asrama Berbasis Aplikasi Mobile Dzaky, Muhammad; Wattimena, Godwin Halley; Cahyana
eProceedings of Applied Science Vol. 11 No. 5 (2025): Oktober 2025
Publisher : eProceedings of Applied Science

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Abstract

Abstract — Seiring dengan perkembangan jumlah mahasiswa yang tinggal di asrama, pengelolaan dan pemantauan kondisi mahasiswa menjadi tantangan yang perlu diatasi dengan sistem yang efisien dan mudah diakses. Proyek ini bertujuan untuk mengembangkan sistem pengelolaan asrama berbasis aplikasi mobile guna memudahkan pihak pengelola dalam melakukan pemeliharaan dan pemantauan terhadap mahasiswa yang tinggal di asrama. Aplikasi yang dikembangkan memungkinkan pengelola asrama untuk memantau kondisi asrama, melaporkan masalah, serta memantau kehadiran dan kegiatan mahasiswa. Aplikasi ini menggunakan teknologi mobile yang dapat diakses kapan saja dan di mana saja, sehingga mempermudah pengelola dalam menjalankan tugasnya. Hasil pengujian aplikasi menunjukkan bahwa aplikasi ini dapat berjalan dengan baik, memiliki antarmuka yang mudah digunakan, dan mampu memberikan laporan pemeliharaan serta pemantauan secara real-time. Aplikasi ini diharapkan dapat meningkatkan efisiensi dalam pengelolaan asrama dan kualitas pelayanan bagi mahasiswa. Kata kunci — aplikasi mobile1, pengelolaan asrama2, pemantauan mahasiswa3, teknologi real-time4, manajemen penghuni asrama5
Co-Authors Ambya, Denna Auliya Putri Ari Widodo Bastanta, Putra Christian Dzaky, Muhammad Flora Patricia Anggelia Ismudibyo, Ikrar Akmal Maratushsholihah, Aprilia Sari, Eko Gumaya Suroso Wattimena, Godwin Halley