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bit-Tech
Published by Komunitas Dosen Indonesia
ISSN : 2622271X     EISSN : 26222728     DOI : https://doi.org/10.32877/bt
Core Subject : Science,
Computer Science & IT
The bit-Tech journal was developed with the aim of accommodating the scientific work of Lecturers and Students, both the results of scientific papers and research in the form of literature study results. It is hoped that this journal will increase the knowledge and exchange of scientific information, especially scientific papers and research that will be useful as a reference for the progress of the State together.
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 370 Documents
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Implementation of Simple Additive Weighting and Rank Order Centroid in Determining Field Work Practices Virella, Syabrina Bunga; Faiqoh, Zulfaa Aprilia; Sidik, Achmad; Heriyantoro, R. Didik
bit-Tech Vol. 8 No. 1 (2025): bit-Tech
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32877/bt.v8i1.2596

Abstract

The development of information technology plays a major role in supporting the decision-making process, one of which is through the development of a Decision Support System (DSS). DSS is needed in the world of education, especially in Vocational High Schools, which prioritize the development of vocational skills to prepare students for the world of work. One of the important programs in Vocational High School is Field Work Practice, which provides students with direct work experience in industry. However, the placement process of Field Work Practice students at Wipama Vocational High School is still done manually without the support of a structured system, so there is often a mismatch between student competencies and industry needs. To overcome these problems, this research develops a DSS by combining the Rank Order Centroid (ROC) and Simple Additive Weighting (SAW) methods. ROC serves to determine the weights of five selection criteria, namely interview scores, vocational practices, academic scores, attitudes, and discipline. While the SAW method serves to calculate the value of student preferences based on these weights. This research was conducted on 10 students from the Light Vehicle Engineering (TKR) major. The results show that the system makes the selection process more efficient and selective than the manual method, and is able to recommend Field Work Practice placement in accordance with student competencies. It is hoped that this system can be an effective solution in supporting student placements.
Evaluation of the E-Peken Surabaya Website Quality Using Modified Webqual 4.0 and Importance Performance Analysis Murdyahanjani, Galih Aulia; Faroqi, Asif; Suryanto, Tri Lathif Mardi
bit-Tech Vol. 8 No. 1 (2025): bit-Tech
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32877/bt.v8i1.2609

Abstract

E-Peken Surabaya is a web–mobile platform initiated by the Surabaya City Government to empower local economic actors, including MSMEs, food stalls (SWK), and local stores. Since its implementation in 2023, users have reported usability issues, highlighting the need for an evaluative study on service quality. This research adopts a descriptive-quantitative method using purposive sampling, with a total of 385 respondents selected based on active usage. Data collection employed a modified WebQual 4.0 questionnaire integrated with additional variables such as Reliability, Trust, Citizen Support, and Efficiency to capture comprehensive user perceptions. Data were analyzed using SPSS, with Pearson’s r for validity and Cronbach’s Alpha for reliability testing. Using Importance Performance Analysis (IPA), eight indicators were identified in Quadrant I (High Importance Low Performance), which require immediate strategic intervention. These include interface responsiveness (UI/UX), completeness and clarity of product information, accessibility of communication channels, consistency in system maintenance, and assurances in data privacy and security. These areas demonstrated significant negative gaps between perceived importance and performance, suggesting that user satisfaction is being compromised in core service aspects. The integration of WebQual 4.0 and IPA proves effective in isolating service components most in need of reform. As a strategic response, the study recommends incremental improvement planning, periodic performance audits, and scalable solutions to optimize user experience and enhance platform reliability.
Information System Development for Web-Based Creative Services E-Commerce Using Rapid Application Development Method Adiyono, Bagus Dwi Putra; Najaf, Abdul Rezha Efrat; Permatasari, Reisa
bit-Tech Vol. 8 No. 1 (2025): bit-Tech
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32877/bt.v8i1.2615

Abstract

This study aims to design and develop a web-based e-commerce information system for creative services at Cahaya Kreativ using the Rapid Application Development (RAD) method, addressing the company's lack of an integrated digital platform for managing service orders, portfolios, consultations, and online payments. The RAD method was chosen due to its emphasis on speed, prototyping, and close user collaboration—making it more suitable than traditional methods like Waterfall for projects requiring rapid development and ongoing user input in a dynamic service environment. The system was built using React.js for the frontend, Express.js for the backend, PostgreSQL as the database, Tailwind CSS for UI design, and Midtrans integration as a payment gateway. The development process included two iterations covering requirement analysis, system design (use case diagram, sequence diagram, class diagram, ERD), implementation, and testing through Blackbox Testing and User Acceptance Testing (UAT). Results indicate that the system operates according to specifications and has received positive user feedback. It is expected to enhance Cahaya Kreativ’s operational efficiency, expand market reach, and improve the digital experience for customers ordering creative services online, while also supporting streamlined business processes, data consistency, and increased user engagement through responsive and interactive features. Stakeholder involvement throughout the development ensured the system closely matched real business requirements, resulting in a comprehensive digital solution that enhances customer satisfaction and operational performance through technology-driven innovation.
Information System Development for Dental Clinic Using ReactJS and Prisma ORM Farhan, Farrel; Wibowo, Nur Cahyo; Hadiwiyanti, Rizka
bit-Tech Vol. 8 No. 1 (2025): bit-Tech
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32877/bt.v8i1.2616

Abstract

drg. Irna Dental Clinic is a healthcare facility that still uses a semi-manual system for patient registration and medical recordkeeping, leading to various issues such as service delays, recording errors, and difficulties in managing patient data. This study aims to design and develop a web-based information system that integrates administrative processes, including patient registration, appointment scheduling, medical record management, and online consultation features. The system was developed using the Software Development Life Cycle (SDLC) Waterfall model, employing modern web technologies for the frontend, user interface design, and database management. System testing was conducted using the Black Box Testing method with 48 test cases, all of which were successfully executed as expected. This indicates that all the core features of the system function properly and consistently. The results show that the system can improve the clinic’s operational efficiency, simplify access to information, and support more organized and modern patient services. By transitioning from a semi-manual system to a fully digital one, the clinic can provide faster, more accurate, and easily accessible services, significantly enhancing the overall patient experience and helping the clinic keep up with technological advancements in healthcare service delivery. Additionally, the feedback from the clinic's staff (doctors and admins) confirmed that the system meets the operational goals and provides a more efficient solution compared to the previous manual processes.
Analysis of Ajaib Application Acceptance Using the UTAUT 2 Model Pratama, Muhammad Aldi; Pratama, Arista; Wulansari, Anita
bit-Tech Vol. 8 No. 1 (2025): bit-Tech
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32877/bt.v8i1.2619

Abstract

The rapid advancement of digital technology has greatly expanded investment platforms, especially in the stock and mutual fund sectors. The Ajaib application facilitates easy mobile investing while offering tools and educational resources to help users understand financial markets. This study examines the factors influencing the adoption of Ajaib, utilizing the Unified Theory of Acceptance and Use of Technology 2 (UTAUT2) model. A quantitative approach using Partial Least Squares Structural Equation Modeling (PLS-SEM) was employed to analyze data from 400 active Ajaib users. The results reveal that Performance Expectancy, hedonic motivation, price value, social influence, and enabling conditions positively affect adoption. However, Trust and Effort Expectancy were found to have no significant impact on adoption decisions. This suggests that users prioritize the app's performance, social influence, and user experience over trust or ease of use. The study was conducted in Indonesia's fintech market, focusing on the behaviors of Indonesian users. While the findings provide valuable insights into adoption in emerging markets, their generalizability may be limited by socio-economic or cultural differences. Future research should examine demographic factors such as income, age, and education to better understand adoption patterns in various contexts.
Design and Development of a Digital Travel Authorization System Using Extreme Programming Method Nagari, Ersy Genius; Wati, Seftin Fitri Ana; Permatasari, Reisa
bit-Tech Vol. 8 No. 1 (2025): bit-Tech
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32877/bt.v8i1.2623

Abstract

The process of submitting travel authorization letters at SMKN 6 Surabaya was previously carried out manually, leading to issues such as writing errors, miscalculations, and the lack of a digital archiving system. These problems highlighted the necessity for a digital solution to improve the efficiency and accuracy of the process. This study aims to design and develop a web-based travel authorization system using the Extreme Programming (XP) software development method. The XP methodology emphasizes close collaboration with users and rapid iterations throughout the development process. The system was designed with multi-role features, online approval, and digital archiving, enabling a full replacement of the manual process. Testing was conducted using Black-box Testing to verify that the system's functionality worked as expected. Additionally, User Acceptance Testing (UAT) was carried out to assess the design, usability, and efficiency from the user's perspective. The results from the UAT showed an average user satisfaction level of over 80%, indicating that the system was well-received by the users. This indicates that the system is effective in supporting the administrative process for travel authorization at SMKN 6 Surabaya. The implementation of this system is expected to enhance administrative efficiency, reduce human error, and streamline the management and digital archiving of travel documents. Furthermore, by automating the process, the system reduces the time and effort required for manual processing, ultimately improving the overall workflow within the institution.
Deep Learning-Based Approach for Identifying and Counting Wooden Blocks with YOLO Aras, Suhardi; Soekarta, Rendra; Umasugi, Edwin
bit-Tech Vol. 8 No. 1 (2025): bit-Tech
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32877/bt.v8i1.2627

Abstract

The wood processing industry in Indonesia, especially in the Southwest Papua region, faces ongoing challenges in accurately counting wooden logs, a task traditionally performed manually. Manual methods are time-intensive and prone to error, leading to inefficiencies in operations and weaknesses in resource management. This study addresses these challenges by applying a deep learning-based object detection approach, specifically the You Only Look Once version 8 (YOLOv8) algorithm, to automate the detection and counting of wooden beams in real time. YOLOv8 was chosen for its ability to perform high-speed and accurate detection even under varying environmental conditions, such as different lighting levels and camera angles. The model was trained on a custom dataset consisting of 265 annotated images of wooden beams, with a split of 70% for training, 20% for validation, and 10% for testing. Performance evaluation using a confusion matrix revealed a detection accuracy of 94%. These findings suggest that YOLOv8 is highly effective in supporting automation within wood processing workflows. By reducing dependency on manual labor and minimizing counting errors, the system contributes to more accurate inventory tracking and enhanced productivity. This research demonstrates the potential of integrating AI-driven models into mobile and industrial applications for improved efficiency in forestry-related sectors.
Developing an Interactive Web System for Public Service at BPS Boyolali Pangestu, Adi Nugrah Sri; Moh.Muhtarom; Nibras Faiq Muhammad
bit-Tech Vol. 8 No. 1 (2025): bit-Tech
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32877/bt.v8i1.2628

Abstract

This study presents the development of a web-based system aimed at enhancing public services at the Mall Pelayanan Publik (MPP) of the Badan Pusat Statistik (BPS) in Boyolali. Built on the Next.js framework, the new system addresses key inefficiencies in previous manual and semi-digital approaches, such as those based on Google Forms. It introduces a streamlined integration of Google Sheets for data management and the BPS API for real-time statistical updates, providing an automated, efficient process for visitor data recording and service delivery. The system’s core features include automatic logging of visitor data, a Q&A platform with BPS staff, real-time notifications for administrators, and personalized data recommendations tailored to user interactions. Developed using a prototyping methodology, the system underwent iterative refinement based on user feedback, while a PIECES framework analysis was employed to evaluate and guide the system’s improvements. Implementation results indicate significant enhancements in data management, admin response times, and overall user interface interactivity, thereby improving service efficiency, transparency, and public engagement at BPS. Despite its successes, the system faces limitations, including its reliance on stable internet connectivity and potential scalability issues with Google Sheets. Future upgrades may focus on advanced data analytics and optimization of the user interface. This research contributes to the growing field of digital transformation in public service delivery, presenting a scalable model that could be applied to similar public institutions.
Applying Importance-Performance Analysis to Identify Strategic Factors Enhancing User Satisfaction in Dana Satriani, Adibah Dewi; Faroqi, Asif; Rinjeni, Tri Puspa
bit-Tech Vol. 8 No. 1 (2025): bit-Tech
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32877/bt.v8i1.2629

Abstract

The use of digital wallets in Indonesia has grown significantly alongside increasing public demand for fast, secure, and practical financial transactions. One of the widely used applications is Dana. However, user satisfaction with its services still requires a comprehensive evaluation to ensure continued usage. This study aims to measure and analyze user satisfaction with the Dana application by integrating the End User Computing Satisfaction (EUCS) model and the Importance-Performance Analysis (IPA) method. This research employed a quantitative approach by distributing online questionnaires to 403 respondents. The research instrument was tested for validity and reliability, and the data were analyzed using IPA to map service attributes based on their perceived importance and performance. The results show that attributes such as system security, content completeness, and information accuracy fall into the high-priority quadrant (Quadrant I), indicating that they are highly important but currently underperforming. Meanwhile, attributes like content format and timeliness meet user expectations and should be maintained. The study concludes that Dana’s development team should prioritize improvements in the aspects that most significantly affect user satisfaction. These findings are expected to serve as a strategic foundation for decision-making in enhancing service quality, while also contributing to the academic literature on evaluating digital financial applications.
Evaluate the Intentions and Behaviors of Live Streaming Feature Users with the UTAUT Model Cahyono, Athallah Rafif; Arista Pratama; Virdha Rahma Aulia
bit-Tech Vol. 8 No. 1 (2025): bit-Tech
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32877/bt.v8i1.2632

Abstract

The rapid advancement of digital innovation in Indonesia's e-commerce industry has encouraged the widespread adoption of live streaming features such as Shopee Live, which enable real-time interaction between sellers and buyers. Despite the growing popularity of this feature, limited research has investigated the behavioral factors that drive its sustained use, particularly by integrating the Unified Theory of Acceptance and Use of Technology (UTAUT) with the construct of trust. This study aims to evaluate users’ behavioral intentions and actual usage of Shopee Live by applying the UTAUT model, extended with the trust variable to better capture the dynamics of live streaming-based commerce. A quantitative approach was employed through an online survey distributed to Shopee users with prior experience using the live feature. Using purposive sampling, a total of 215 valid responses were collected, with a response rate of 86%. The data were analyzed using Structural Equation Modeling–Partial Least Squares (SEM-PLS). The results show that Effort Expectancy, Social Influence, Price Value, Habit, and Trust significantly affect behavioral intention, while Performance Expectancy, Facilitating Conditions, and Hedonic Motivation do not. Furthermore, Habit, Trust, and Behavioral Intention significantly influence actual usage behavior. This study contributes to the e-commerce literature by extending the UTAUT framework with trust in the specific context of live streaming. The findings emphasize the stronger role of trust and social factors over utilitarian and entertainment considerations. E-commerce platforms should focus on strengthening user trust, promoting ease of use, and encouraging habitual usage to increase engagement with live commerce features.

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