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All Journal Journal of Management and Informatics Journal of Technology Informatics and Engineering
Handoko, Melyani
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Computer Science & IT Decision Sciences, Operations Research & Management

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The Architecture of Intellegent Transportation System based on Sensor Monitoring (Implementation in Jakarta Area) Handoko, Melyani; Mubarok, Husni; Shaura, Rizkiana Karmelia; Lesmana, Hendra; Widyastuti, Reni; Swastika, Rahayu; Haryanto, Wawan; Hartini, Dorit
Journal of Technology Informatics and Engineering Vol. 4 No. 2 (2025): AUGUST | JTIE : Journal of Technology Informatics and Engineering
Publisher : University of Science and Computer Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jtie.v4i2.357

Abstract

Urban congestion and traffic inefficiencies pose significant challenges for developing cities such as Jakarta. Conventional traffic management systems often lack responsiveness and integration, leading to time delays, fuel wastage, and safety hazards. This study proposes the architecture of an Intelligent Transportation System (ITS) based on sensor monitoring as a solution to improve vehicle flow, surveillance, and timeliness within urban transportation networks. The objective is to develop a sensor-based ITS framework capable of real-time monitoring and decision-making through the integration of motion, ultrasonic, PIR (Passive Infrared), and speed sensors. The proposed system was simulated in the Jakarta metropolitan context, focusing on its feasibility and performance under dense traffic scenarios. The results demonstrate that the incorporation of four monitoring technologies—RFID, embedded sensors, IP address tracking, and QR barcode scanning—can significantly enhance the efficiency of traffic control. The framework enables vehicle surveillance, automated violation ticketing, and optimized travel time estimation. It also proposes a comprehensive four-layer surveillance system encompassing traffic, vehicle, passenger, and driver monitoring. This study contributes to the development of smart city infrastructure by offering a scalable ITS model that minimizes congestion, supports automated law enforcement, and enhances public transportation accessibility through digital integration. The findings serve as a baseline for future implementation and technological expansion of ITS in other congested urban regions. 
Implementation of MIS (Management InformationSystem) to Improve Efficiency and Security of Interbank transactions Using BCA Mobile   (Case Study at Bank BCA Tbk) Handoko, Melyani; Yulianto, Andri Rizko; Jatinurcahyo, R.; Subariyanti, Herudini; Nikmah, Wasilatun; Adawia, Popon Rabia; Yulianto; Armaniah, Henny
Journal of Management and Informatics Vol. 4 No. 2 (2025): August Season | JMI : Journal of Management and Informatics
Publisher : University of Science and Computer Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jmi.v4i2.201

Abstract

The rapid advancement of digital technology has revolutionized the financial services industry, compelling banks to adopt more efficient and secure digital platforms. This study explores the implementation of a Management Information System (MIS) to enhance the efficiency and security of interbank transactions through the BCA Mobile application, a leading digital banking solution provided by PT Bank Central Asia (BCA). The research employs a case study approach and gathers primary data from 30 respondents who are active users of BCA Mobile. Using SPSS for validity testing, the results indicate that the efficiency variable (X1) has a strong and significant positive correlation with improved transaction performance, while the security variable (X2) also contributes positively, albeit to a lesser degree. The findings suggest that an integrated MIS—featuring rapid data access, process automation, and biometric authentication—can substantially enhance operational reliability and customer trust. Moreover, the prototype development model used in this study supports user-centered design iterations to optimize usability and system functionality. The research contributes to digital banking literature by demonstrating how a tailored MIS can support financial inclusion, customer satisfaction, and strategic agility in Indonesia’s competitive banking sector. It also offers practical implications for banks seeking to minimize operational risks and improve service quality through system innovation. This study underscores the significance of continual MIS enhancements to sustain customer confidence and address evolving cybersecurity threats in the digital era.
Analysis of Price and  Product Perceived Bolster Purchase Decision: Study Case in Fast Food Restaurant in East Bekasi Area Rahadjeng , Indra Riyana; Handoko, Melyani; Indrarti, Wahyu; Shaura, Rizkiana Karmelia; Rafik, Ahamd; Daniel; Emita, Isyana; Anwar, Dian Mohamad
Journal of Management and Informatics Vol. 4 No. 2 (2025): August Season | JMI : Journal of Management and Informatics
Publisher : University of Science and Computer Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jmi.v4i2.202

Abstract

The increasing competition among fast food restaurants in urban areas has made consumers more selective in their purchasing decisions, with price and product quality emerging as key determinants. This study aims to analyze the influence of perceived price and perceived product quality on consumer purchasing decisions at Subway fast food restaurants in East Bekasi. A quantitative approach was applied using a structured questionnaire distributed to 50 consumers. Data were analyzed through multiple linear regression and classical assumption testing. The results indicate that price has a significant and positive effect on purchasing decisions, with a regression coefficient of 1.191 and a partial determination coefficient (R²) of 0.750, suggesting that price alone explains 75% of the decision variance. Similarly, perceived product quality also demonstrates a significant positive effect with a coefficient of 0.469 and R² of 0.724. When combined, both variables explain 72.4% of the variance in purchasing decisions, with the F-test result of 91.673 surpassing the critical value of 3.20. These findings suggest that consumers in East Bekasi prioritize both affordability and quality when choosing fast food. This research contributes to the literature by validating the dual importance of economic and experiential value in fast food marketing strategies, especially in highly competitive suburban environments.
Framework Analysis of Smart House based on Orange Technology use Systematic Literature Sudrajat, A.; Handoko, Melyani; Zahra; Kurniawan, Hendra; Solehudin, Didin; Sari, Dian Indah; Sumantri, Fazhar
Journal of Management and Informatics Vol. 4 No. 2 (2025): August Season | JMI : Journal of Management and Informatics
Publisher : University of Science and Computer Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jmi.v4i2.210

Abstract

Now days, the home environment is still much  less supportive of life for the elderly, most elderly living at  home need a companion to help them. Safety, health, happiness  and independence will be difficult for them to get even the  elderly will be further away from the surrounding  environment. Based on population projection 2017 data there  are 23.66 million elderly people in Indonesia and predicted in  2020 there are 27.08 million people elderly. Smart homes that  are currently widely studied have not focused on elderly; most  smart homes only provide a sense of security and convenience  for adult residents. And this will be a problem that until now  has not solved the improvement of human life through  technology to get happiness, care and health especially for the  elderly. In many cases of the elderly, it is easier to send them to  live in a nursing home and that keeps them separated from  their families for the rest of their lives. That's what makes  them less happiness. Orange Technology is a collection of  technological elements to improve human life by getting  happiness, Care and health. This study reviewed the journals  of scientific databases such as IEEE explore, ACM digital  library and Proquest published from 2002 to 2017. From the  search results obtained 54 papers that will answer the scientific  questions of this research. The result of this research is a  framework of smart house that has Sensor, Monitoring,  Wireless, Scalability, Low cost, GPS and ease of installation  and maintenance as components of smart house of orange  technology for elderly.
Determination of Employee Performance: Work Environment and Leadership Style : (Case Study at PT. MPIW Jakarta) Roni , Faizal; Handoko, Melyani; Parancika, Rd Bily; Aris, Mohammad; Ardi, Yahya Mara; Syabrinildi
Journal of Management and Informatics Vol. 4 No. 2 (2025): August Season | JMI : Journal of Management and Informatics
Publisher : University of Science and Computer Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jmi.v4i2.216

Abstract

In today’s dynamic industrial environment, optimizing employee performance has become a strategic imperative for organizational sustainability. Among the factors that significantly influence workforce outcomes, the physical work environment and leadership style stand out as pivotal drivers. This study explores how these two variables affect employee performance within PT. MPIW, a prominent manufacturing firm in Jakarta. Employing a quantitative approach, data were obtained through structured questionnaires from 50 purposively selected respondents working in logistics, production, and purchasing divisions. Using IBM SPSS Statistics 21, the analysis revealed compelling insights. The work environment demonstrated a strong and positive influence on employee performance (t = 11.883, p < 0.001), affirming that factors such as spatial adequacy, safety, and interpersonal dynamics play a crucial role in enhancing productivity. Surprisingly, leadership style exerted a negative and statistically significant effect (t = -3.880, p < 0.001), suggesting that the prevailing authoritarian tendencies may undermine employee morale and engagement. The joint influence of both variables was also found to be significant (F = 86.518, p < 0.001), underscoring their combined relevance in shaping performance outcomes. This study contributes a critical perspective on organizational behavior in the manufacturing sector by integrating environmental and managerial dimensions into a unified analytical model. The findings underscore the need for adaptive, participatory leadership approaches and strategic enhancement of workplace conditions to drive sustainable performance improvements.
The Application of AJAX Technology in Web-Based Information Systems to Accelerate Decision Making (Case Study: CV. Suka Mandi) Rahadjeng, Indra Riyana; Handoko, Melyani; Syabrinildi, Syabrinildi; Jatinurcahyo, R; Sumantri, Fazhar; Solehudin, Didin
Journal of Management and Informatics Vol. 5 No. 1 (2026): April Season | JMI: Journal of Management and Informatics
Publisher : University of Science and Computer Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jmi.v5i1.334

Abstract

This study evaluates the impact of AJAX technology on managerial decision-making performance in a web-based information system at CV. Suka Mandi. Unlike prior studies that focus primarily on system development, this research incorporates an empirical evaluation using a before–and–after comparison approach. The system was developed using the Waterfall model and integrated with AJAX technology to enhance responsiveness and usability. Data were collected through task completion time measurements, the System Usability Scale (SUS), and user performance evaluations. The results show a significant improvement in operational efficiency. The average task completion time decreased from 15.2 minutes to 8.1 minutes (a 46.7% improvement). The task success rate increased from 68% to 92%, while the error rate decreased from 22% to 8%. The usability evaluation produced a SUS score of 82.5, indicating excellent usability. A paired sample t-test confirmed that the improvements are statistically significant (p < 0.05). These findings demonstrate that AJAX technology not only enhances system interactivity but also significantly improves decision-making speed and accuracy. This study contributes by providing empirical evidence that links asynchronous web technology to improvements in managerial performance.
The Effect of Compensation on Employee Performance Through Work Motivation as an Intermediary Variable (Case Study at Archa Beauty Clinic Bekasi) Shaura, Rizkiana Karmelia; Handoko, Melyani; Widyastuti, Reni; Swastika, Rahayu; Tambunan, Diana; Anggarini, Desy Tri; Kurniawan, Hendra
Journal of Management and Informatics Vol. 5 No. 1 (2026): April Season | JMI: Journal of Management and Informatics
Publisher : University of Science and Computer Technology

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/jmi.v5i1.335

Abstract

The rapid growth of digital payment systems has increased the complexity of financial transactions, making credit card fraud detection more challenging, particularly due to evolving fraud patterns and highly imbalanced datasets. Conventional machine learning approaches often struggle to capture temporal dependencies and adapt to new fraud behaviors, while centralized data processing raises privacy concerns. This study proposes a hybrid fraud detection framework that integrates Bidirectional Long Short-Term Memory (BiLSTM), Autoencoder, and Federated Learning to improve detection performance while preserving data confidentiality. The BiLSTM component models sequential transaction behavior from both forward and backward directions, while the autoencoder identifies anomalies based on reconstruction errors. Federated Learning enables collaborative model training across multiple institutions without sharing sensitive data. Experimental evaluation using benchmark datasets shows that the proposed model achieves high classification performance, with improved precision, recall, and overall stability compared to traditional and standalone deep learning models. The framework effectively handles class imbalance and detects both known and emerging fraud patterns. This study contributes a scalable and privacy-preserving solution for real-world fraud detection, supporting secure collaboration and enhancing model generalization in distributed financial environments.
Co-Authors Andri Rizko Yulianto Daniel Desy Tri Anggarini Dian Indah Sari Dian Mohamad Anwar Diana Tambunan Fazhar Sumantri Hartini, Dorit Haryanto, Wawan Hendra Kurniawan Hendra Lesmana Henny Armaniah Herudini Subariyanti Husni Mubarok Indra Riyana Rahadjeng Isyana Emita Jatinurcahyo, R Jatinurcahyo, R. Mohammad Aris Nikmah, Wasilatun Nurwijayanti Popon Rabia Adawia Rafik, Ahamd Rahadjeng , Indra Riyana Rd Bily Parancika Reni Widyastuti Rizkiana Karmelia Shaura Roni , Faizal Solehudin, Didin Sudrajat, A. Swastika, Rahayu Syabrinildi Syabrinildi, Syabrinildi Wahyu Indrarti Yahya Mara Ardi Yulianto Zahra