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Journal : Journal of Information Systems and Informatics

Assessment of Toll User Satisfaction in East Java Using Simple Additive Weighting (SAW) Pradityo Utomo; Laily Fatmawati; Rochidajah Rochidajah; Dwi Nor Amadi
Journal of Information System and Informatics Vol 4 No 2 (2022): Journal of Information Systems and Informatics
Publisher : Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v4i2.259

Abstract

Toll roads are one of the transportation media that can be used to facilitate travel. But only vehicles with at least four wheels can enter the toll road area. Toll roads have several service facilities including transaction services, traffic services, construction services, information services, PJR (Highway Patrol) services, and rest area services. Of these services have service attributes. Where the attributes of the services of the service type can be used as research alternative data. The assessment criteria are the class 1 vehicle satisfaction index and the non-group 1 vehicle index. Then from these criteria and alternatives, it can be done to fill in the value data from the survey results on 95 toll road users from group 1, and 49 toll road users from non-group 1. From the data from the survey results, the data is then indexed. Index data can be used as decision-making value data. With criteria data, alternative data, and value data can be created a decision support system (DSS). The development of DSS can be used for satisfaction analysis which can further provide consideration for the government or toll road managers regarding the types of services that need to be improved. This analysis system uses the Simple Additive Weighting (SAW) method. From the results of the study, recommendations were obtained for each attribute of the type of service that must be prioritized for its implementation.
Design and Build of Road Damage Information System in Madiun Regency Using Web Development Life Cycle Methods Dwi Nor Amadi; Pradityo Utomo; Arief Budiman
Journal of Information System and Informatics Vol 4 No 4 (2022): Journal of Information Systems and Informatics
Publisher : Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v4i4.412

Abstract

Government infrastructure development is growing rapidly, starting from the central and provincial levels. One of the infrastructures currently being pushed by the government is road infrastructure. Both toll roads, regional roads, and district/city roads. Road infrastructure that has been built requires maintenance and repair. Road damage maintenance and repair in urban districts, especially Madiun Regency, Existing Road damage data is still recorded manually using paper, where the government needs help knowing data on road damage that has been recorded, which road conditions have not been repaired, and which have been fixed immediately. Because manual data is prone to wear and loss, tucked in with other manual files. So, the road improvement priority in Madiun Regency still needs to be put on target. For this reason, an information system is required to record the damage to road infrastructure in Madiun Regency. This information system was built using the web development life cycle (WDLC) method. We chose this method because it can be used in all web application development processes and can be modified or added to prototyping and looping to maximize results. The information system for road damage in Madiun Regency was developed using the PHP & MySQL programming languages. The result of this study is a road damage information system that contains updated data on road damage conditions in the Madiun district. Apart from being paperless, digitized data has the advantage of minimal damage and expected data loss and can help decision-makers prioritize repairs by looking at the data in the road damage information system.
Mikrotik VPN Shielding E-Link Health Reports: Strengthening Data Security at Madiun Health Office Bintang Agung Gumelar; Guruh Darma Setiya Putra; Dwi Nor Amadi
Journal of Information System and Informatics Vol 5 No 3 (2023): Journal of Information Systems and Informatics
Publisher : Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v5i3.524

Abstract

Advances in Information and Communication Technology have led to revolutionary changes in computer networking, especially in Indonesia, which has witnessed significant technological growth over the last four years. Despite this progress, inter-agency data exchange, particularly in governmental organizations, remains vulnerable to security risks. This study focuses on enhancing the security measures for the Electronic Health Information Report (E-Link) system at Madiun District Health Office by implementing a Virtual Private Network (VPN) using MikroTik. A multi-method approach, comprising direct observation, interviews, and literature review, was adopted for this investigation. The findings confirm that the utilization of Point-to-Point Tunneling Protocol (PPTP) via MikroTik substantially elevates the security and governs controlled access to the E-Link application. Therefore, the implementation of a VPN not only fortifies the security but also improves the accessibility of health data systems.
Analysis of the effectiveness of VPN and PPTP Protocol in E-Link Health Report Application Using NDLC Method Amadi, Dwi Nor; Budiman, Arief; Utomo, Pradityo
Journal of Information System and Informatics Vol 6 No 2 (2024): June
Publisher : Asosiasi Doktor Sistem Informasi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v6i2.746

Abstract

The rapid development of computer networks and data communications has significantly impacted all government sectors in Indonesia. The Madiun Regency Health Service relies on a web-based health reporting application, E-link Health Report, to manage health information data from community health centers. However, this application is vulnerable to cyber-attacks, necessitating enhanced security measures. To address this issue, the health service implemented a Virtual Private Network (VPN) using the Point-to-Point Tunneling Protocol (PPTP) to bolster system security. The aim of this research is to analyze the effectiveness of the implemented VPN with PPTP protocol in enhancing network reliability and data transmission security. The Network Development Lifecycle (NDLC) method was employed to conduct this analysis, focusing on parameters such as network reliability and the ability to secure data transmission against cyber threats. The results demonstrate a significant improvement in both network reliability and data transmission security following the implementation of the VPN with PPTP protocol. This study provides a comprehensive comparison of network performance before and after the implementation, highlighting the effectiveness of VPNs in securing web-based health reporting applications.
Group Decision Making Using Mean SAW Borda and Decision Maker-Based Criteria Weighting Utomo, Pradityo; Amadi, Dwi Nor
Journal of Information System and Informatics Vol 7 No 2 (2025): June
Publisher : Universitas Bina Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51519/journalisi.v7i2.1132

Abstract

In an organization, unfair decisions are often a problem. Therefore, this study creates a group decision-making model to optimize the achievement of fair decisions. This study combines the Mean and Simple Additive Weighting Borda (SAW Borda) methods. The combination of these methods is called Mean SAW Borda. The Mean calculation is used to obtain the average value of decision-makers. The mean value can be the weight of the group decision-making criteria. The weight is the reference for the SAW Borda calculation. This aims to optimize fair decisions. The SAW Borda calculation provides group decisions. This study uses data on the election of a university's head of the Informatics Engineering study program. In the study program, 24 decision-makers gave scores to choose the head of the study program. The Means SAW Borda method calculates the assessment, and the result is that A4 has the highest decision value (1923.26573). The results of the Mean SAW Borda method are the same as those of the conventional election. The conventional method chooses A4 to be the elected candidate. Based on these results, the Mean SAW Borda method can produce fair decisions and is agreed upon by decision-makers.