Jurnal Pustaka Data (Pusat Akses Kajian Database, Analisa Teknologi, dan Arsitektur Komputer)

Perancangan Dan Implementasi Sistem Presensi Guru Dan Siswa Berbasis Web Dengan Qr Code Untuk Presensi Guru Dan Pengelolaan Absensi Siswa Oleh Wali Kelas Di Mis Zakiaa

2026-05-23T22:32:29+07:00

The teacher attendance and student attendance management processes at MIS ZAKIAA are still performed manually using attendance books, potentially leading to various problems such as recording errors, delays in data recapitulation, and a lack of efficiency in administrative management. Furthermore, the non-computerized system makes it difficult for the school to monitor attendance accurately and in real-time. Therefore, a web-based system capable of integrating teacher attendance and student attendance management in a single, effective and efficient platform is needed. To address these issues, a web-based attendance system was designed and implemented, utilizing QR Code technology for teacher attendance and a feature for managing student attendance by homeroom teachers. This system was developed using the Software Development Life Cycle (SDLC) waterfall model, with stages of analysis, design, implementation, and testing. The system's main features include user login, teacher attendance using QR Codes, student data management, attendance recapitulation, and automatic report generation. Implementation results indicate that the system improves efficiency and accuracy, and facilitates integrated monitoring of teacher and student attendance.

Rancang Bangun Sistem Aplikasi PPDB Berbasis Laravel Pada SMP Al-Amanah

2026-05-29T16:10:08+07:00

The new student admission process (PPDB) in private school often faces administrative obstacles due to decentralized data management. SMP Al-Amanah currently relies on a semi-manual registration mechanism using Google Forms distributed partially via social media, making it difficult for prospective guardians to monitor registration status through a single portal. This study aims to design and build an adaptive and integrated web-based online PPDB application system at SMP Al-Amanah to optimize committee work efficiency and information transparency. The system development method used is the Waterfall model, encompassing requirement analysis, system design, program code implementation, and system testing. This application is built using the PHP programming language with the Laravel Framework and MySQL as the database management system. The designed system integrates 9 core features, including multi-stage digital form, document upload features with a preview function, admin verification modules, and payment gateway integration for administrative fee settlement. The functional testing result using the Black Box Testing method indicates that all application features run according to expectations with 100% success rate without functional errors. The implementation of this system successfully reduces data redundancy, accelerates the verification process of physical documents, and facilitates remote registration accessibility from home.

Sistem Pengaduan Masyarakat Berbasis Web dengan Pelacakan Status pada Kementerian Ketenagakerjaan Jakarta

2026-05-08T19:25:27+07:00

Inefficient management of public complaints can hinder the responsiveness and transparency of government institutions, including the Ministry of Manpower. The absence of an integrated tracking system makes it difficult for the public to monitor the follow-up of submitted complaints. This study aims to design and develop a web-based public complaint system equipped with a real-time complaint status tracking feature to improve the effectiveness and accountability of complaint services. The development method used is Rapid Application Development (RAD), which enables fast development through iterative processes and active user involvement. Data were collected through observation, interviews, and document studies to ensure the system aligns with operational needs. The developed system allows the public to submit complaints online and monitor their progress, while administrators can manage complaint data, handle related documents, and generate reports. Testing results using the black-box method indicate that all core system functions operate according to the specified requirements. Therefore, the system is expected to enhance transparency, accelerate complaint handling processes, and strengthen public trust in the complaint service mechanism at the Ministry of Manpower.

Efektivitas Sistem Informasi Pelayanan Oleh Pihak Kepolisian Berbasis Web Pada Polsek Sungai Batang

2026-05-23T22:31:35+07:00

Polri Super App is an application developed by the police specifically designed for the public to receive superior police services more quickly and easily. This research is a qualitative research. Qualitative research allows researchers to analyze the sequence of operations, recipe formulas, the meaning of various concepts, characteristics of goods and services, images, styles, cultural practices, physical models of artifacts. The results and discussions in this study are (1) The application that is expected to be able to improve the services of the Sungai Batang Police and make it easier for the public to obtain online services has not run optimally in accordance with the objectives of the formation of the Super App Application (2) The effectiveness of the use of the Polri super app system in Sungai Batang obtained results that the application of the Design Sprint method in redesigning the UI / UX of the Polri Super App application provides a systematic, effective, and efficient approach. With five structured stages, this method helps researchers understand the specific needs of users through in-depth analysis, interviews, and observations in the initial stage. (3) the main obstacles that hinder the optimization of digital-based SKCK services at the Parepare Police. One of the most obvious obstacles is the lack of socialization regarding online registration procedures. limited access to the internet and digital devices, especially for people in remote areas or those from lower-middle economic classes

Studi Komparasi Penerapan Aspek Higienis pada Bangunan Pasar Ikan Pabean dan Sentra Ikan Bulak

2026-05-21T08:35:53+07:00

Indonesia possesses significant potential in the fisheries sector; however, it has not been fully optimized due to the low quality of fish market facilities, particularly regarding hygiene. As a coastal city, Surabaya features two major fish trading hubs, namely the Pabean Fish Market and the Bulak Fish Center, which serve as the objects of this study. This research aims to evaluate and compare the implementation of hygienic aspects in both market buildings, encompassing sanitation, ventilation, and lighting. The method employed is a field survey conducted through direct observation and interviews with traders as well as market management. The results indicate that the Bulak Fish Center possesses a more modern sanitation system, better air circulation, and adequate lighting compared to the Pabean Fish Market, which still exhibits deficiencies in waste management, natural ventilation, and the cleanliness of fish processing areas. In conclusion, this study demonstrates that infrastructural differences directly influence the market environment quality and the safety of fishery products. These findings are expected to serve as a baseline for improvements in traditional fish markets across Surabaya.

Evaluasi Kepuasan Pengguna Pada Aplikasi Digital Identitas Adminduk (Adinda) Di Desa Tanah Merah Menggunakan Metode Service Quality (Servqual)

2026-05-24T15:34:11+07:00

Advances in information technology have prompted the government to improve the quality of digital-based public services, including civil registration services through the digital identitas adminduk (adinda) application in tanah merah village. However, several challenges have been identified in its implementation, such as service delays, data errors, and suboptimal service quality, necessitating an evaluation of user satisfaction with the application. This study aims to determine the level of user satisfaction with the adinda application using the service quality (servqual) method. This study employs a quantitative method with a descriptive approach. Research data were collected through the distribution of questionnaires to 100 respondents who are users of the adinda application in tanah merah village. Data analysis was conducted using validity tests, reliability tests, servqual gap analysis, t-tests, f-tests, and cartesian diagrams. The results indicate that the tangibles and reliability dimensions significantly influence user satisfaction with the adinda application. Meanwhile, the responsiveness, assurance, and empathy dimensions do not significantly influence user satisfaction. The servqual analysis results indicate that the assurance and empathy dimensions have negative gap values, indicating that service quality improvements are still needed, particularly regarding system security and attention to user needs. Additionally, the cartesian diagram results show that several service attributes remain top priorities for improvement to enhance the quality of digital-based civil registration services in tanah merah village.

Implementasi Metode Fuzzy AHP-TOPSIS Berbasis MCDM Untuk Pemilihan Indekos Di Desa Puseurjaya

2026-05-17T13:15:06+07:00

Selecting a boarding house requires simultaneous consideration of multiple heterogeneous criteria, including rent cost, facility availability, location accessibility, security level, and environmental quality. Without a structured evaluation framework, the selection process tends to be subjective and prone to personal bias, leading to suboptimal decisions. This study constructs a two-stage decision model by integrating Fuzzy Analytic Hierarchy Process (Fuzzy AHP) and Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) to recommend the best boarding house among five alternatives in Puseurjaya Village, Karawang. Fuzzy AHP determined criterion weights using Triangular Fuzzy Numbers (TFN), while TOPSIS ranked alternatives based on proximity to the positive ideal solution and distance from the negative ideal solution. Results show that location (C2) obtained the highest weight of 0.2867, followed by rent cost (C1) at 0.2600. Alternative A3, with a relative preference value of Ci = 0.6613, ranked first due to its competitive rent price and high scores on security and environment criteria. The model proved robust through sensitivity analysis, with A3 remaining in the top rank under ±10% weight variation. This approach provides a more objective and structured basis for boarding house selection compared to conventional intuition-based methods.

Rekonstruksi Diagram Kelas UML Moodle Menggunakan Analisis Kode Statis

2026-05-26T06:52:09+07:00

Architectural design documentation in large-scale software such as Moodle is often inconsistent with its actual implementation, triggering technical debt. Consequently, automated extraction efforts frequently fail due to visual pollution resulting in "Spaghetti Diagrams". To address this specific issue, this study aims to resolve the visual pollution problem through a Static Code Analysis (SCA) approach based on the Abstract Syntax Tree (AST). This approach automatically reconstructs class diagrams across 220 Moodle source code files within the Assign, Course, and User modules. The evaluation is measured based on the quantity of successfully extracted architectural elements (classes, attributes, methods, relations) and the readability of the visual design. Extraction results indicate that the algorithm successfully processed all code without execution errors, with the Course Module recording the highest complexity level. The implementation of filtering and blacklisting mechanisms to discard utility classes and ignore local-level dependency relations proved crucial and effective in eliminating architectural noise. In conclusion, the reconstructed UML class diagram visualization is proven to be representative and accurate, serving as an actual architectural blueprint to facilitate continuous system maintenance.

Analisis Deskriptif Analitis Terhadap Kinerja Sistem Informasi Pelayanan Desa Berbasis SWOT di Desa Junjangan

2026-05-22T08:31:47+07:00

This study aims to determine the performance of a SWOT-based village service information system in Junjangan Village. The research method used was descriptive analytical with a qualitative approach. Data collection was conducted through observation, interviews, and documentation. Five respondents, consisting of operators and village officials, participated in the study.The research results show that the village service information system in Junjangan Village has helped improve the effectiveness of public administration services, expedited data processing, and simplified the storage of village documents. Based on the SWOT analysis, the strengths factor was 40%, opportunities 30%, weaknesses 20%, and threats 10%. The primary strength lies in the ease of administrative services and village data management. Weaknesses identified include limited operator capabilities and an unstable internet network. Opportunities for Junjangan Village include government support for village digitalization and information technology development. Threats identified include system disruptions, device damage, and low technological skills among some residents. Based on the research results, it can be concluded that the performance of the village service information system in Junjangan Village is quite good and effective in supporting village public services. However, improvements in the quality of human resources and technological infrastructure are needed to optimize village services.

Rancang Bangun Sistem Informasi dan Monitoring Database di Lembaga Layanan Disabilitas Universitas Pamulang

2026-05-25T11:04:04+07:00

Data management for students with disabilities at the Disability Service Unit (LLD) of Pamulang University was still conducted manually using paper forms and spreadsheets, leading to recording errors, reporting delays, and outdated academic information. This study aims to design and develop a web-based monitoring information system using the Laravel framework, MySQL database, and Agile Development method. The system includes student data management, Excel-to-MySQL conversion using Laravel Excel, and academic progress monitoring through IPS and GPA visualization using Chart.js. Black Box Testing results showed that all system features, including login, student data management, Excel import, data validation, and academic monitoring, functioned successfully according to user requirements with a 100% testing success rate. The system was also able to accelerate disability student data management through automatic Excel-to-MySQL conversion and provide real-time academic monitoring through IPS and GPA graphical visualization. Furthermore, the system provides multi-level access for Admin, Head of Division, and Staff within an integrated platform, thereby improving data management efficiency and academic monitoring accuracy for students with disabilities at Pamulang University.

Manajemen Proyek ERP Berbasis Nilai: Prediksi Manfaat Menggunakan XGBoost

2026-05-08T17:28:51+07:00

Enterprise Resource Planning (ERP) implementation is a strategic initiative to improve business process integration and organizational performance; however, many projects that are operationally successful fail to deliver significant business value. This study proposes a Benefit Realization Prediction in ERP Project Management approach using a machine learning model based on Extreme Gradient Boosting (XGBoost) with a quantitative explanatory–predictive design and a dataset of 300 ERP projects. The model integrates multi-dimensional variables, including project characteristics, project management, and organizational readiness, to predict benefit realization using a multi-class classification approach. The dataset is split into 80% training data and 20% testing data, where the model is trained to capture complex relationships among variables and evaluated for generalization performance. Hyperparameter tuning is applied to optimize key parameters such as n_estimators, learning_rate, and max_depth. The results show that the XGBoost model achieves strong performance with an accuracy of 91% and an AUC of 0.95. Feature importance analysis identifies top management support, organizational readiness, project manager experience, user training intensity, and system integration complexity as the most influential factors. Additionally, experimental scenarios such as ablation study and early prediction demonstrate the model’s ability to identify key factors and provide early-stage predictions, highlighting its potential as a decision-support tool for proactive and value-based ERP project management

Analisis Waktu Pemprosesan Layanan Enterprise PT. Telkomsat Menggunakan Metode Regresi Linear Berganda

2026-05-26T06:29:54+07:00

This study aims to analyze the influence of technical and non-technical factors on the company's service processing duration. The research data were obtained from the company's historical service records with independent technical variables consisting of Carrier-to-Noise Ratio (CNR), Signal Quality Factor (SQF), Customer Priority Index (CPI), and Latency, as well as non-technical variables including weather conditions and location distance. The analysis method applied in this study is multiple linear regression with a quantitative approach. The simultaneous test results (F-test) indicated that all independent variables collectively exert a significant effect on service processing duration. However, the partial test results (t-test) specifically proved that only weather and location distance variables have a significant effect p < 0,05, while the technical factors do not contribute a significant influence independently. The regression model developed yields an Adjusted R² value of 0.868, indicating that 86.8% of the variation in service processing duration can be explained by the studied independent variables. Furthermore, the model evaluation demonstrates a low prediction error rate, with a Mean Absolute Percentage Error (MAPE) value of 10.6%. These findings conclude that non-technical or external factors hold a more dominant role in determining the efficiency of service processing time compared to the company's internal technical factors

Implementasi Sistem Pemesanan Catering Berbasis Web Pada My Teppanyaki

2026-06-01T17:39:51+07:00

The rapid development of information technology encourages culinary businesses to adopt digital systems to improve service quality and operational efficiency. My Teppanyaki previously handled catering orders manually through Instagram and WhatsApp, causing difficulties in transaction management and customer data processing. This study aims to implement a web-based catering ordering system using Laravel and React technologies. The system development method used is Waterfall, consisting of requirement analysis, system design, implementation, testing, and maintenance. The application was developed using Laravel 12, React 18, Inertia.js, PostgreSQL Supabase, and Tailwind CSS. The implemented features include menu management, shopping cart, online ordering, payment confirmation, and WhatsApp integration. Black Box Testing results indicate that all system functions operate properly according to user requirements. The developed system successfully improves ordering efficiency and supports digital transformation for culinary MSMEs.