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Journal : Journal Dekstop Application (JDA)

Development of Cashier Application Using Delphi 7 & QR-Barcode at CV. Hidup Baru Maulidi, Ilham; Iqbal, Taufiq; Ismail
Journal Dekstop Application (JDA) Vol. 1 No. 1 (2022): June
Publisher : Divisi Riset, Lembaga Mitra Solusi Teknologi Informasi (L-MSTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jda.v1i1.102

Abstract

The development of sales in today's era is very dependent on technology both in the sales process, marketing and cashier calculations. CV. Hidup Baru is engaged in the sale and marketing of grocery, cosmetic and baby equipment needs. The sales and data collection method uses a computer system. But in the price summation system in the company, errors often occur and there are not a few errors in printing customer invoices. New Life as well as the author himself. The method of data collection carried out in the process of preparing this report used two methods, namely the method of library research related to this material and field studies by conducting direct interviews with employees and direct observations with objects related to this research. The Prototyping method is used as a software development model and evaluation activities are also carried out as an assessment of the results of the prototype built. The results of the study indicate that the existence of an information system for the design of the Delphi7 program is expected to help CV. Hidup Baru and the results of evaluating the appearance of the current desktop application. With the prototype design, it is known that each category has increased usability values. Content, Organization and Readability previously had a value of 0.69 and increased to 0.72. The Navigation category was previously 0.72 to 0.77. The previous User Interface Design category was 0.63 to 0.74 and the previous Performance and Effectiveness category was 0.61 to 0.73.
Design of Infak Payment Information System Using Borland Delphi 7 (Case Study: Aceh Energy & Mineral Resources Department) Marhamah, Ida; Syafrinal; Iqbal, Taufiq; Ihsanuddin
Journal Dekstop Application (JDA) Vol. 1 No. 1 (2022): June
Publisher : Divisi Riset, Lembaga Mitra Solusi Teknologi Informasi (L-MSTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35870/jda.v1i1.103

Abstract

The purpose of the study is to create an Infaq Payment Information System using Delphi 7 to make Infak Data Payments contained in the Aceh Energy and Mineral Resources Office where there are advantages when compared to Microsoft Excel in terms of Infaq Payments including in terms of Output, where the system that will be the author developed can load more than one Output. In the process of the author's research regarding infaq payments at the aceh energy and mineral resources service, in the current system there are often obstacles or problems that arise. This happens because there are several things that quite interfere with the Financial Monitoring process, including; The length of the infaq payment process is one of the main obstacles, the use of microsoft excel is considered too complicated in terms of input, processing, information, the process of accessing / uploading data will take longer and waste more energy, and the possibility of errors or mistakes is more risky due to everything something that can manually interfere with the accuracy of the user. In application development, the researcher uses the prototype method. From the results of the research, the calculation application can be used as payment at the Aceh Energy & Mineral Resources Department and is designed using Delphi, then the results of the evaluation of the current desktop application display with prototype design are known that each category has an increase in usability value. Content, Organization and Readability previously had a value of 0.61 and increased to 0.66. The Navigation category was previously 0.62 to 0.67. The previous User Interface Design category was 0.63 to 0.70 and the previous Performance and Effectiveness category was 0.64 to 0.72.
Development of a Cross-Platform Application for Islamic Inheritance Distribution Calculation Using Python and Streamlit Iqbal, Taufiq; Bahruni, Bahruni; Al-Bahri, Fauzan Putraga
Journal Dekstop Application (JDA) Vol. 4 No. 2 (2025): December
Publisher : Divisi Riset, Lembaga Mitra Solusi Teknologi Informasi (L-MSTI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59431/jda.v4i2.662

Abstract

This research describes the development of a cross-platform Islamic inheritance calculation system using the Streamlit framework with Python. This study aimed to create an accessible digital tool that accurately calculates inheritance distribution according to Islamic law (faraid), as mandated in Surah An-Nisa (verses 11–12). A Research and Development (R&D) approach was employed in this research, utilizing a prototyping model, where the system was designed through several iterative stages: analysis, design, implementation, and testing. The resulting application integrated modular architecture separating business logic from user interfaces and validation layers for flexibility maintainability as well as platform independence. Testing on various scenarios confirmed 100% accuracy in calculating shares of six main heirs—husband wife father mother son and daughter validated against manual computations and computations based on fiqh. The application runs without additional installation requirements on Windows macOS Linux plus mobile browsers supported by responsive design plus real-time validation. Although the system has high accuracy plus usability it is limited to basic cases since advanced inheritance mechanisms such as aul radd or hijab are not included in this version. Future development is suggested to increase categories for heirs enable data storage provide educational content and integrate AI-assisted features for complex case analysis. In general, this study contributes to the digital transformation of Islamic law applications which promote accessibility transparency and computational precision in managing inheritances.