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All Journal Electro Luceat Journal of Economic, Bussines and Accounting (COSTING) Owner : Riset dan Jurnal Akuntansi Abdimas Umtas : Jurnal Pengabdian kepada Masyarakat @is The Best [Accounting Information System & Information Technology Business Enterprise] SOSCIED Management Studies and Entrepreneurship Journal (MSEJ) Jurnal Abdidas Jurnal AbdiMas Nusa Mandiri Media Aplikom Prosiding Seminar Nasional Hasil-hasil Penelitian dan Pengabdian Pada Masyarakat Prosiding Seminar Nasional Ekonomi dan Bisnis Universitas Ma Chung Jurnal Keuangan dan Bisnis E-Prosiding Seminar Nasional Manajemen dan Akuntansi STIE Semarang (SENMAS) Harmoni Economics: International Journal of Economics and Accounting
Ria Manurung
Sekolah Tinggi Ilmu Komputer Yos Sudarso
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Library & Information Science Mathematics Physics Public Health Social Sciences Other

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Membangun Sistem Informasi Penjualan Perhiasan Pada Toko Emas Sehati Ajibarang Berbasis Website Candra Eka Wibowo; Ria Manurung; Dhany Faizal Racma
Electro Luceat Vol 12 No 1 (2026): Vol. 12 No. 1 (2026) Elektro Luceat (JEC) Juli-2026
Publisher : LPPM Poltek ST Paul

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32531/gzra5p27

Abstract

Sehati Ajibarang Gold Shop faces challenges in its manual sales process, leading to inefficiencies, longer queues, and a higher risk of recording errors. This study aims to build a website-based jewelry sales information system to enhance operational efficiency, data accuracy, and reporting quality. The system was developed using the Prototype method with the Laravel framework, allowing iterative evaluation to ensure alignment with user requirements. Research findings indicate substantial improvements, as demonstrated by a Paired Sample T-Test, which revealed a decrease in average transaction processing time from 296.20 seconds to 50.60 seconds. Additionally, a performance assessment based on the ISO/IEC 25000 standard confirmed the system's high quality: Functional Suitability 97.07%, Performance Efficiency 96.63%, Usability 88.90%, and Security 92.23%. The system effectively automates business processes, reduces errors, and delivers rapid and accurate sales reports
PENGARUH DEBT TO EQUITY, NET PROFIT MARGIN, COLLATERALIZABLE ASSETS DAN SUKU BUNGA TERHADAP PROFITABILITAS PADA PERUSAHAAN SEKTOR PERBANKAN YANG TERDAFTAR DI BURSA EFEK INDONESIA (BEI) Felicia Felicia; Angellyna Angellyna; Tetty Tiurma Uli Sipahutat; Ria Manurung
Journal of Economic, Bussines and Accounting (COSTING) Vol. 8 No. 6 (2025): COSTING : Journal of Economic, Bussines and Accounting
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/qnnf5s44

Abstract

Penelitian ini mempunyai maksud dalam menganalisa pengaruh debt to equity, net profit margin, collateralizable assets dan suku bunga terhadap profitabilitas. Metode penelitian menggunakan pendekatan kuantitatif. Populasi dalam penelitian ini berjumlah 47 perbankan. Sampel yang diperoleh adalah 31 perbankan dengan 93 pengamatan. Hasil penelitian menghasilkan debt to equity berpengaruh negatif terhadap profitabilitas, net profit margin berpengaruh positif terhadap profitabilitas, collateralizable assets tidak berpengaruh terhadap profitabilitas, suku bunga tidak berpengaruh terhadap profitabilitasdan secara simultan debt to equity, net profit margin, collateralizable assets dan suku bunga berpengaruh terhadap profitabilitas.
Co-Authors Adi Wibowo Agus Suparno Albert Loeis Anastasia Febiyani Angellyna Angellyna Candra Eka Wibowo Christina Ramadani Br Hasibuan Eko Apriliyanto Eunike Christina Simbolon Fadia Maulida Felicia Felicia Johan Robert Putra Miftha Rizkina Natasya Natasya Nicholaus Jamrewav Nodirbek Ibrokhimov Oskar Ika Adi Nugroho Paath, David Kristian Pretty Lestari Butar - Butar Putu Samuel Prihatmajaya Racma, Dhany Faizal Ria Manurung Romanus Edy Prabowo Suwandi Tetty Tiurma Uli Sipahutar Tetty Tiurma Uli Sipahutat Widiastuti, Rosalina Yani Yosita Lianawati Yustina Yustina Yustina