Garuda - Garba Rujukan Digital

Computer Network Design and Applications for West Java Legislative Elections Usman, Muhammad Lulu Latif; Supriyadi, Asep Adang; Wijaya, Satria Dhaniswara Rahsa; Herdianto, Bachtiar
Indonesian Journal of Information Systems Vol. 7 No. 1 (2024): August 2024
Publisher : Program Studi Sistem Informasi Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/ijis.v7i1.5420

Legislative elections or Pileg are an annual schedule that is routinely held in Indonesia for five years. The concept of technology 4.0 has a huge opportunity to be applied in the legislative election process in this modern era. Legislative elections that use digital devices connected in such a way have more advantages than legislative elections that use conventional methods. The application of technology 4.0 in legislative elections has advantages in terms of effectiveness, data processing speed, and costs. The design of the legislative election system is made using a network where each polling station will be provided with one server to accommodate votes at the polling station. Then the server synchronizes the data to a central server to calculate the final results obtained. The server is built using the text-based Ubuntu Linux operating system. The application used is web-based, with the programming languages used being HTML, PHP, CSS, and Javascript. The test data shows that the time required for the system to complete each stage of the legislative election process is relatively faster than conventional legislative elections. So it can be concluded that the design of the legislative election system has met the requirements to accelerate the legislative election process. This research uses an SDLC system with a prototype model. Tests are carried out using BlackBox testing to test the suitability of the application with application access.

Clinician Acceptance and Adoption of PACS in Radiology Services: An Exploratory Study Alhur, Anas
Indonesian Journal of Information Systems Vol. 7 No. 1 (2024): August 2024
Publisher : Program Studi Sistem Informasi Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/ijis.v7i1.7614

This exploratory study explores the acceptance and adoption of Picture Archiving and Communication Systems (PACS) among clinicians practicing radiology services in Hail City, Kingdom of Saudi Arabia. A survey was conducted with 142 clinicians from various specialties from four public hospitals located there and focused on clinician satisfaction with inpatient and outpatient services as well as perceptions about PACS usage as well as the overall impression of radiology services; data analysis included descriptive statistics. Findings show high levels of patient satisfaction with waiting times for investigations in both inpatient and outpatient settings; Radiology staff were perceived as approachable and willing to discuss clinical information with participants, PACS usage was highly rated by clinicians for viewing reports and images, participants reported high satisfaction with image quality, reliability and ease of use; and PACS was seen to shorten reporting speeds as well as waiting times. Correlations were observed between clinician age, approachability of radiology staff, speed of reporting, wait time for investigations and overall satisfaction with PACS use in radiology practice, adoption rates and satisfaction levels of users; continuous improvements to efficiency and service awareness, as well as improvements to adoption rates, are key components to increasing adoption rates and satisfaction levels among healthcare institutions and radiology practitioners alike. Future research could include patient perspectives to gain a holistic view of its impact on overall healthcare experiences.

Handwritten Digital Signatures Accuracy Enhancement Comparison on Android-Based Mobile Application Systems Rohajawati, Siti; Ismail , Aditya; Gunawan, Irwan Prasetya; Sitorus, Brian Arnesto
Indonesian Journal of Information Systems Vol. 7 No. 1 (2024): August 2024
Publisher : Program Studi Sistem Informasi Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/ijis.v7i1.8641

The research reported in this paper aimed to improve the quality, size ratio, and storage size of Digital Signatures (DS) used in the e-form Fumida app, a mobile application employed by PT Fumida Pestindo Jaya (Fumida) pest control, termite control, and fumigation services for data collection and verification. The application was developed using MADLC method for research and development of mobile application and utilized as a replacement for paper media used to fill in data related to work with the DS feature (e-signature), from which verification/authentication of the work results carried out by Fumida to its clients is given. The original DS, while replacing paper forms, suffered quality and accuracy loss when resized for printing, prompting the investigation of three methods to enhance their integrity. This process was subsequently examined using a questionnaire with the help of 22 respondents and calculation of questionnaire data. The results of our study showed that our model 3 emerged as the most effective solution, maintaining high image quality and accuracy even when resized.

Sentiment Analysis of Customer Review Using Classification Algorithms and SMOTE for Handling Imbalanced Class Sediatmoko, Nur Siradj; Nataliani, Yessica; Suryady, Irwan
Indonesian Journal of Information Systems Vol. 7 No. 1 (2024): August 2024
Publisher : Program Studi Sistem Informasi Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/ijis.v7i1.8879

Ralali.com is a B2B e-commerce platform that offers various brands across categories ranging from automotive to building materials. The Play Store is a tool for downloading applications used by many people. This research aims to compare and find the best model among Naïve Bayes (NB), Support Vector Machine (SVM), and k-Nearest Neighbor (k-NN) in classifying the sentiment reviews of Ralali.com's application on the Play Store, and analyze the negative labels to provide recommendations for Ralali.com developers. Based on the research results, the NB Algorithm stands out as the best choice compared to SVM and k-NN in addressing class imbalance. The use of SMOTE generally improves the model performance on minority classes for Precision, Recall, and F-Measure, although there are still challenges related to the lower Accuracy compared to the use of non-SMOTE.

Workplace Hazard Identification through Near-Miss Reports: A Social Network Analysis Anggraini , Dita Putri; Ambarwati, Rita; Dedy, Dedy; Toirxonovna, Alimova Mashhura
Indonesian Journal of Information Systems Vol. 7 No. 1 (2024): August 2024
Publisher : Program Studi Sistem Informasi Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/ijis.v7i1.8891

Occupational Safety and Health (OHS) is an effort to create a safe and healthy working environment. The company, which is engaged in power generation, experienced many near-miss cases from 2016 to 2023. Near-miss incidents are an early signal of the potential for severe accidents in the future if not resolved immediately. Identifying and addressing potential hazards early is necessary to prevent fatal work accidents. This study aims to analyze the reporting pattern of near-miss incidents by company employees through the IZAT application (Zero et al.) with a social network analysis (SNA) approach. This method identifies relationships and interaction patterns between employees in reporting near-miss incidents, thus revealing objects that need special attention. Data was obtained from September 2020 to July 2023. The analysis showed that 276 employees actively reported various near-miss incidents through IZAT (Zero Accident Assistant Application). This pattern reflects employees' sensitivity to potential hazards in their work environment. The findings of this study make a positive contribution to the improvement of the occupational safety and health management system in the company regarding the mitigation of potential hazards based on incoming report data. The recommendations provided are related to occupational safety aspects that need to be prioritized for management improvement. The implication of this research is to increase employee awareness in identifying and reporting potential hazards so as to prevent work accidents in the future.

A Comparative Tale of Peer-to-Peer, Client-to-Peer and Hybrid Networks in Federated Social Networking Sites in Educational Institutions Mugoniwa, Beauty; Ngassam, Ernest Ketcha; Singh, Shawren
Indonesian Journal of Information Systems Vol. 7 No. 1 (2024): August 2024
Publisher : Program Studi Sistem Informasi Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/ijis.v7i1.9025

Due to increase in use of social networking sites(SNSs) in educational institutions, it has become common for institutions to adopt SNSs in academic institutions. Federated social networking sites(FSNSs) are powerful decentralisation platforms for educational activities. Qualitative scientific thorough review of relevant literature from multiple databases and qualitative survey from experts for Hybrid FSNS validation purposes. Peer-to-peer, client-to-server and hybrid networks present an excellent way of decentralising SNSs, however institution may need to scrutinise underlying functional and non-functional capabilities of each network architecture in order to come up with best platform for their institutions. Contemporary education need eLearning models that addresses critical needs for more effective and scalable educational solutions that can leverage benefits of SNSs while overcoming their limitations. Stakeholders should be able to make an informed decision as to which network to employ in their FSNSs, so that they can benefit from platforms’ specific educational opportunities.

IT Risk Management Analysis Based on ISO 31000 and Bow Tie Analysis (BTA) in Higher Education Institution Prasetyo, Beny; Salsabila, Aura; Yulia Retnani, Windi Eka
Indonesian Journal of Information Systems Vol. 7 No. 1 (2024): August 2024
Publisher : Program Studi Sistem Informasi Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/ijis.v7i1.9673

The Division of Applications and Software is a part of the Academic Support Unit (UPA) for Information and Communication Technology at Universitas Jember (UNEJ) or UPA TIK UNEJ. Based on interviews, UPA TIK UNEJ has not yet implemented risk management, leading to recurring issues in their IT services. Risk management is crucial for preventing and mitigating negative impacts that can harm the organization. Additionally, it is a requirement for internal quality management system audits, according to UNEJ Rector's Decision Number 20588/UN25/LL/2018. This study aims to identify, analyze, and assess potential risks in the Division of Applications and Software at UPA TIK UNEJ and to apply Bow Tie Analysis (BTA) to identify preventive and mitigative actions for the highest-rated risks. The approach used is ISO 31000:2018, which provides a comprehensive framework for risk management. For in-depth risk analysis, the BTA method, combining event tree analysis (ETA) and fault tree analysis (FTA), is utilized. The research begins with context establishment through interviews, followed by risk identification, analysis, assessment, and mitigation. The results show 21 risks identified in the process of developing information systems or applications. The top three priority risks are coded R02, R04, and R19. The second priority includes 17 risks, and the third priority includes 1 risk.

A Case Study: The Secondary Students Overall Satisfaction on Online Learning MOHD, SITI MUNIRAH; Mohamad Jan, Nurhidaya; Mohd Idris, Fadzidah; Kaco, Hatika; Kamarudin, Shafinah
Indonesian Journal of Information Systems Vol. 7 No. 1 (2024): August 2024
Publisher : Program Studi Sistem Informasi Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/ijis.v7i1.9719

Online learning has revolutionized education by offering a flexible platform that transcends geographical boundaries and time constraints. It provides various multimedia resources, interactive exercises, and personalized feedback, enhancing the learning experience. However, online classes have challenges, such as decreased student engagement, technical issues, and a lack of structure, leading to procrastination and decreased productivity. This research aims to delve into the level of satisfaction experienced by talented high school students in terms of their virtual classroom experience. The study was conducted through an online survey using purposive and convenient sampling techniques. The data analysis showed that most students expressed satisfaction with the online classes, indicating that they found them informative, engaging, and meaningful. However, a few minor adjustments could be made to enhance students' experience, such as more opportunities for interactive participation, additional resources, and more precise instructions. Overall, the research highlights the positive impact of online education on the learning experience of gifted high school students.

Computer Network Design and Applications for West Java Legislative Elections Usman, Muhammad Lulu Latif; Supriyadi, Asep Adang; Wijaya, Satria Dhaniswara Rahsa; Herdianto, Bachtiar
Indonesian Journal of Information Systems Vol. 7 No. 1 (2024): August 2024
Publisher : Program Studi Sistem Informasi Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/ijis.v7i1.5420

Legislative elections or Pileg are an annual schedule that is routinely held in Indonesia for five years. The concept of technology 4.0 has a huge opportunity to be applied in the legislative election process in this modern era. Legislative elections that use digital devices connected in such a way have more advantages than legislative elections that use conventional methods. The application of technology 4.0 in legislative elections has advantages in terms of effectiveness, data processing speed, and costs. The design of the legislative election system is made using a network where each polling station will be provided with one server to accommodate votes at the polling station. Then the server synchronizes the data to a central server to calculate the final results obtained. The server is built using the text-based Ubuntu Linux operating system. The application used is web-based, with the programming languages used being HTML, PHP, CSS, and Javascript. The test data shows that the time required for the system to complete each stage of the legislative election process is relatively faster than conventional legislative elections. So it can be concluded that the design of the legislative election system has met the requirements to accelerate the legislative election process. This research uses an SDLC system with a prototype model. Tests are carried out using BlackBox testing to test the suitability of the application with application access.

Clinician Acceptance and Adoption of PACS in Radiology Services: An Exploratory Study Alhur, Anas
Indonesian Journal of Information Systems Vol. 7 No. 1 (2024): August 2024
Publisher : Program Studi Sistem Informasi Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/ijis.v7i1.7614

This exploratory study explores the acceptance and adoption of Picture Archiving and Communication Systems (PACS) among clinicians practicing radiology services in Hail City, Kingdom of Saudi Arabia. A survey was conducted with 142 clinicians from various specialties from four public hospitals located there and focused on clinician satisfaction with inpatient and outpatient services as well as perceptions about PACS usage as well as the overall impression of radiology services; data analysis included descriptive statistics. Findings show high levels of patient satisfaction with waiting times for investigations in both inpatient and outpatient settings; Radiology staff were perceived as approachable and willing to discuss clinical information with participants, PACS usage was highly rated by clinicians for viewing reports and images, participants reported high satisfaction with image quality, reliability and ease of use; and PACS was seen to shorten reporting speeds as well as waiting times. Correlations were observed between clinician age, approachability of radiology staff, speed of reporting, wait time for investigations and overall satisfaction with PACS use in radiology practice, adoption rates and satisfaction levels of users; continuous improvements to efficiency and service awareness, as well as improvements to adoption rates, are key components to increasing adoption rates and satisfaction levels among healthcare institutions and radiology practitioners alike. Future research could include patient perspectives to gain a holistic view of its impact on overall healthcare experiences.

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Contact Name
Clara Hetty Primasari

Contact Email
clara.hetty@uajy.ac.id

Phone
-

Journal Mail Official
clara.hetty@uajy.ac.id

Editorial Address
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Location
Kota yogyakarta,

Daerah istimewa yogyakarta

INDONESIA

Abstract

Abstract

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Clara Hetty Primasari

Contact Email clara.hetty@uajy.ac.id

Phone -

Journal Mail Official clara.hetty@uajy.ac.id

Editorial Address -

Location Kota yogyakarta, Daerah istimewa yogyakarta INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Clara Hetty Primasari

Contact Email
clara.hetty@uajy.ac.id

Phone
-

Journal Mail Official
clara.hetty@uajy.ac.id

Editorial Address
-

Location
Kota yogyakarta,

Daerah istimewa yogyakarta

INDONESIA