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All Journal MATICS : Jurnal Ilmu Komputer dan Teknologi Informasi (Journal of Computer Science and Information Technology) JSI: Jurnal Sistem Informasi (E-Journal) JUSIFO : Jurnal Sistem Informasi Jiko (Jurnal Informatika dan komputer) Systemic: Information System and Informatics Journal TIN: TERAPAN INFORMATIKA NUSANTARA Journal of Information Technology Ampera Journal of Software Engineering Ampera Journal of Financial Economics & Investment Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi) Madani: Multidisciplinary Scientific Journal MDP Student Conference Prosiding Seminar Nasional Ilmu Sosial dan Teknologi (SNISTEK)
Muhamad Kadafi, Muhamad
Prodi Sistem Informasi, Fakultas Sains Dan Teknologi, UIN Raden Fatah Palembang
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PENGARUH RETURN ON EQUITY, CURRENT RATIO DAN DEBT TO EQUITY RATIO TERHADAP HARGA SAHAM Kadafi, Muhamad; Fuddin, Muhammad Khoirul
Journal of Financial Economics & Investment Vol. 3 No. 2 (2023): Journal of Financial Economics & Investment
Publisher : Program Studi Ekonomi Pembangunan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jofei.v3i2.22998

Abstract

The share price can be said to be the achievement of the company's success, the strength shown by the existence of market trading transactions in the capital market, the transaction is the result of the observations of investors in the achievements of banking companies in obtaining profits. This study aims to examine the effect of Return On Equity, Current Ratio and Debt to Equity Ratio on stock prices of banking companies listed on the Indonesia Stock Exchange. This research uses quantitative descriptive research, research that uses numbers and is secondary data that has been processed and data obtained directly from the company, research that uses numbers and is secondary data that has been processed and data obtained directly from companies. purposive sampling and resulted in a sample of 39 banks. The results of this study show that simultaneously Return On Equity has a significant negative effect, the current ratio has a significant positive effect, Debt to Equity Ratio has a significant positive effect on stock prices and Return On Equity, current ratio, Debt to Equity Ratio has a significant effect simultaneously.
Analisis Kepuasan Pengguna Terhadap Fitur REHAB pada Aplikasi Mobile JKN dengan Menggunakan Metode UEQ Ali, Abdurrahman; Kadafi, Muhamad
TIN: Terapan Informatika Nusantara Vol 5 No 9 (2025): February 2025
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/tin.v5i9.7024

Abstract

BPJS Kesehatan, as the organizer of the National Health Insurance (JKN), continues to strive to improve service quality and ease of access for its participants through technology-based innovations. In 2024, the Mobile JKN Application has been downloaded more than 40 million times on Google Play Store, providing convenience for 276.9 million people registered as JKN participants to access effective healthcare services. This study focuses on analyzing user satisfaction with the REHAB feature on the Mobile JKN Application using the User Experience Questionnaire (UEQ) method. UEQ consists of six evaluation aspects: Attractiveness, Perspicuity (Clarity), Efficiency, Dependability, Stimulation, and Novelty. The study employed a questionnaire-based testing method, UEQ, which lasted for one month. The research targeted residents of Palembang City who use the REHAB feature on the Mobile JKN Application, with a total of 131 respondents. For the dimensions of attractiveness, clarity, efficiency, accuracy, stimulation, and novelty, the obtained scores were above 0.8, indicating above-average ratings. This suggests that, overall, user evaluation of the REHAB feature on the Mobile JKN Application is positive. Based on the evaluation conducted using the UEQ method, which assesses user experience across six scales, the aspects of attractiveness, clarity, efficiency, and accuracy received excellent ratings. This indicates that the REHAB feature is highly appealing, easy to understand, efficient, and effective in meeting user needs.
Pemanfaatan Infrastruktur Teknologi Informasi dalam Mendukung Layanan di BPJS Kesehatan Kedeputian Wilayah III Malaya Aura Dini; Muhamad Kadafi
Prosiding Vol 7 No 1 (2025): SNISTEK
Publisher : LPPM Universitas Putera Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33884/psnistek.v7i1.10734

Abstract

This study aims to analyze the utilization of Information Technology Infrastructure in supporting services at BPJS Kesehatan Deputy Region III using qualitative methods. The main focus of this study is to understand how information technology infrastructure can improve the efficiency, effectiveness, and quality of services to participants. The qualitative methods used include in-depth interviews, observations, and analysis related to the implementation of information technology infrastructure at BPJS Kesehatan. The results of the study indicate that the utilization of management information systems, mobile applications, online portals, electronic queuing systems, and digital health services have significantly improved the accessibility and quality of services for participants. However, several challenges such as limited information technology infrastructure in remote areas, lack of training for staff, and data security issues still need to be addressed. This study also found several solutions to overcome these problems, including increasing investment in information technology infrastructure, continuous training for staff, and the implementation of more sophisticated security technology. Thus, the utilization of information technology infrastructure at BPJS Kesehatan Deputy Region III can be continuously improved to provide better and more equitable health services for all participants.
Co-Authors Abdurrahman Ali Catur Eri Gunawan Dodi Syafrizal Dwi Mardiana Evi Fadilah, Evi Fandi Kurniawan Fenando Fenando Fithri Selva Jumeilah Freddy Kurnia Wijaya Gusmelia Testiana Ida Wati Irfan Dwi Jaya Malaya Aura Dini Muhammad Khatam Muhammad Khoirul Fuddin Muhammadinah Muhammadinah Mustar, Riska Novialita Novia Wasfriyani Astuti Nurjihan Rafifah Panji Hastomo Reni Rosmitalia Rian Pratama Rika Trisnawati Ruliansyah Ruliansyah S, Salsabilla Santi, Rusmala Sari, Tarra Ayudia Sastri Yani Yunita Febriyanti