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All Journal Journal of Business and Technology Sistematis
Albertus Dwiyoga Widiantoro
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Computer Science & IT Education Other

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The Use of An Accounting Information System for Monitoring Website-Based Sales Call Activities in Garment Company Niko Cahyono Slamet Muljono; G Freddy Koeswoyo; Albertus Dwiyoga Widiantoro
Journal of Business and Technology Vol 2, No 1: April 2022
Publisher : Soegijapranata Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24167/jbt.v2i1.4526

Abstract

There are several ways that can be used to increase sales, one of which is using a sales call. At PT. Ricky Mumbul Daya, sales call is one of the main activities carried out to increase sales. Although the process of recording revenues and costs related to sales call activities at that company has used the system, but the process is still not optimal. This is because the data input process is only done by the cashier. Meanwhile, the monitoring process is still done manually. The purpose of this research is to create a Website-Based Accounting Information System for Sales Call Monitoring and tested whether the level of performance and effort expectations of the system has an influence on user behavioral intention. The system development method used is the System Development Life Cycle. Meanwhile, to test the level of the three variables, it will begin with collecting data with a questionnaire and then the data will be analyzed using several testing methods. The result of this research is that the information system created can complete the expected tasks and concluded that the level of performance and effort expectations of the system have an influence on the user’s behavioral intention.
Web-based SIA Pranata Sejahtera Using Laravel Anggoro Bagus Dewaji; Albertus Dwiyoga Widiantoro; Agnes Advensia Chrismastuti
Journal of Business and Technology Vol 2, No 2: Agustus 2022
Publisher : Soegijapranata Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24167/jbt.v2i2.4678

Abstract

Pranata Sejahtera Cooperative is a savings and loan institution provided by Soegijapranata Catholic University for its employees. Based on interviews conducted with the treasurer and officers of the cooperative, the cooperative faces several problems. Some records exist using semi-manual methods, such as recording transactions from deposits, loans, and registered members. The next problem, cooperatives have experienced losses due to fraud in management financialBased on the problems experienced by the Pranata Sejahtera Soegijapranata cooperative, the researcher provides a solution for making a web-based accounting information system with the Laravel framework.
Implementasi Metode Regresi Linier untuk Analisis Prediksi Harga Saham TSLA di RapidMiner Tania, Sarah; Albertus Dwiyoga Widiantoro
Sistematis Vol. 1 No. 1 (2024): Oktober 2024
Publisher : CV.RIZANIA MEDIA PRATAMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69533/67a7h013

Abstract

Saham merupakan instrumen keuangan yang tidak hanya digunakan sebagai sarana untuk menyimpan dan mengalokasikan dana tetapi juga sebagai indikator kepercayaan terhadap kinerja suatu perusahaan. Penelitian ini bertujuan untuk menerapkan algoritma regresi linier menggunakan data historis harga saham TSLA dari tahun 2012 hingga 2023. Data yang dianalisis meliputi tanggal perdagangan, harga pembukaan, harga tertinggi, harga terendah, harga penutupan, harga penutupan yang disesuaikan (Adj Close), dan volume perdagangan. Hasil penelitian menunjukkan bahwa algoritma regresi linier memiliki kemampuan yang memadai dalam memprediksi harga saham TSLA dengan tingkat akurasi yang dapat diterima. Penelitian ini memberikan wawasan yang berharga bagi investor dan analis pasar mengenai potensi prediksi harga saham TSLA menggunakan teknik regresi linier dalam RapidMiner, membantu mereka membuat keputusan investasi yang lebih terinformasi.
Co-Authors Agnes Advensia Chrismastuti Anggoro Bagus Dewaji G Freddy Koeswoyo Niko Cahyono Slamet Muljono Tania, Sarah