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Sisforma: Journal of Information Systems
Published by Universitas Katolik Soegijapranata
ISSN : 23558253     EISSN : 24427888     DOI : 10.24167
Core Subject : Science, Education, Engineering,
Computer Science & IT Education Engineering Library & Information Science
SISFORMA journal published by the Information Systems Studies Program Faculty of Computer Science Soegiapranata Semarang. to accommodate the scientific writings of the ideas or studies related to information systems. Scope journal Sisforma: Topics that will be published in the journal SISFORMA include (but not only in the limit in these topics only): Education and Curriculum, Game Theory and Game Technology, General topic in Information System, E-business, ERP, CMS, Artificial Intelligence and Enterprise System Information, Network and Computer Security, and Information Technology
Arjuna Subject : Ilmu Komputer (semua kategori) - Sistem Informasi
Articles 12 Documents
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Search results for , issue "Vol 11, No 2: November 2024" : 12 Documents clear
Analysis of Website Vulnerabilities Utilizing OWASP on the Enterpreneurship Locker System Pamudji, Andre Kurniawan; Setiawan, Florentinus Budi
SISFORMA Vol 11, No 2: November 2024
Publisher : Soegijapranata Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24167/sisforma.v11i2.13103

Abstract

The government's restrictions on activities during the Covid-19 pandemic resulted in the closure of numerous activities. This has resulted in the closure of numerous businesses, particularly small and medium-sized enterprises, as a result of a lack of customers. Therefore, a new invention was developed in the field of Entrepreneurial Lockers that enables transactions to be conducted without the need for face-to-face interaction and without the use of cash. This innovation entails the development of a website that serves as a digital ordering and payment system. In order to ensure that users feel secure while using the website, it is imperative to assess the website's data security to prevent the occurrence of any unintended events. The OWASP method is employed in this investigation to assess the security of the IoT-based entrepreneurial storage system in order to identify critical security vulnerabilities. The findings indicate that the system has satisfied numerous security standards; however, it necessitates improvement in the areas of access control, framework updates, and logging. This investigation offers suggestions for enhancing the security of data in IoT-based systems.
Development of a Web-Based School Budget Planning and Revenue Accounting Information System Using Agile Method Delvia, Novita; Nugroho, Agus Cahyo; Koeswoyo, G. Freddy
SISFORMA Vol 11, No 2: November 2024
Publisher : Soegijapranata Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24167/sisforma.v11i2.11116

Abstract

Kanisius Foundation Branch Surakarta operates in the education field and covers 38 schools. The school's budget planning and revenue was drawn up at the beginning of the new academic year and reported using the Microsoft Excel application. Some schools have different data formats and structures, which cause data management is not well integrated. Based on these issues, the purpose of this research is to help the Kanisius Foundation Branch Surakarta by developing a School Budget Planning and Revenue Accounting Information System (RKAS), including billing and payment of school fees. This research uses agile methods. The first phase is planning, starting with an overview of RKAS revenue flows, student bills and payment flows. Then compile a Chart of Accounts (COA), create use case and create activity diagrams to design the database design and the basic framework of the program. Then the system is implemented using Laravel, followed by software testing with black box testing. Then the system documentation and deployment. The last stage is maintenance which is performed periodically at a certain time. The School Budget Planning and Revenue Accounting Information System will help Kanisius Foundation Branch Surakarta in management data and make accurate decisions through well-integrated data.
Comorbidity Based Death Risk Prediction in COVID-19 Patients Using Support Vector Machine (SVM) Nugroho, Erdhi Widyarto
SISFORMA Vol 11, No 2: November 2024
Publisher : Soegijapranata Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24167/sisforma.v11i2.13159

Abstract

The covid19 pandemic has hit almost all countries. Covid-19 is a disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) which results in many deaths, especially for patients who have comorbidities. By using the machine learning SVM method, predict of the classification between comorbid and death.. The comorbid taken were pneumonia, diabetes, COPD, asthma, insomnia, hypertension, cardiovascular, chronic renal, obesity, and USM. This paper also added with smokers in the feature. The data were taken from Kaggle which is data from the Mexican government from 2020-2021. The SVM method uses a linear kernel and radial basis function to get the F1 value to know which these have the results better. This paper also compares the results of F1 values using other methods such as KNN, Logistic regression, Xboost, decision tree, Random Forest and Multilayer Perceptron and the last, to know the importance feature or which comorbid has the highest death rate using SVM. The Result is SVM uses linear and rbf gets almost the same F1 value. It also same with other methods and the pneumonia has the highest death rate.
Application of Agile Method in Web-Based Accounting Information System Innovation to Support Decision Making at Canisius Foundation Surakarta Branch Krisnata, Fransiskus Adrian; Nugroho, Agus Cahyo; Koeswoyo, G. Freddy
SISFORMA Vol 11, No 2: November 2024
Publisher : Soegijapranata Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24167/sisforma.v11i2.11119

Abstract

Canisius Foundation Surakarta Branch is a non-profit organization engaged in education and located in Solo, Central Java. The Foundation is facing serious challenges in terms of receiving financial reports from schools and accounting recording processes that have not been standardized. Currently, the foundation still relies on Excel files sent by schools every semester, which slows down the managerial decision-making process. Due to these conditions, this research proposes the development of an Accounting Information System at the Canisius Foundation Surakarta Branch using the Agile method, specifically Feature-Driven Development (FDD). In this research, the system is designed by providing a unified financial report format and standardized standards for the accounting and transaction recording process. The Agile FDD method is used to ensure the development of a system that is fast, adaptive, and in accordance with the needs of the Foundation. It is expected that the designed system will help the Canisius Foundation Surakarta Branch to improve the foundation's operational efficiency, accelerate managerial decision-making, and produce more accurate financial reports. This research integrates modern technology with the accounting needs of educational foundations in accordance with applicable regulations, namely ISAK 35, and can be a foundation for the development of similar systems in other institutions.
Analysis Insurance Costs for Smokers Using Linear Regression Hardayani, Bernadheta Dinar Koen; Widiantoro, Albertus Dwiyoga
SISFORMA Vol 11, No 2: November 2024
Publisher : Soegijapranata Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24167/sisforma.v11i2.12998

Abstract

This study explores the effect of smoking habits on insurance costs using the linear regression method. Data was collected from various sources that included information on smoking habits and insurance costs. Using RapidMiner, linear regression analysis was conducted to predict the pattern of insurance costs influenced by smoking status. The results show that smokers tend to pay higher insurance premiums than non-smokers, in line with the health risks they carry. This study highlights the importance of including smoking habits in insurance pricing models, which can help insurance companies set more appropriate premiums based on individual risk. Thus, the results of this study not only deepen the understanding of the relationship between smoking and insurance costs, but also provide practical guidance for insurance companies in developing pricing policies that are more responsive to customers' risk profiles.
Implementation of Web Based Accounting Information System using Rapid Application Development (RAD) husodo, calvin; Nugroho, Agus Cahyo; Widjaja, Alexandra Adriani
SISFORMA Vol 11, No 2: November 2024
Publisher : Soegijapranata Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24167/sisforma.v11i2.4579

Abstract

The purpose of the author to conduct this research is to implement an accounting information system at Mulia Shop with a website-based. In this study, the Rapid Application Development (RAD) method will be used as a system development method. There are use case diagrams that are used to describe the functions that exist in the system, flowcharts as a description of the current company and testing using black box testing to find out all functions in the system can run well. The results of this research will be an accounting information system that can assist operational activities and reports that support decision making for the owner of Toko Mulia.
Evaluation of Governance and Measurement of Maturity Levels System Plastic Injection Company Information Using COBIT 2019 and Luftman Maturity Model Nurtjahjo, Ferdinandus Andrew; Harnadi, Bernardinus; Koeswoyo, G.Freddy
SISFORMA Vol 11, No 2: November 2024
Publisher : Soegijapranata Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24167/sisforma.v11i2.12008

Abstract

Organization for managing information technology often doesn't work effective so that result the company's workflow becomes irregular . This research initiates governance system PT Amaryllis information Charisma Brilliant by using measurements level IT maturity based on the Luftman Maturity Model and COBIT 2019 framework in the Align, Plan, and Organize (APO) domain. measure by method Luftman maturity model done by share questionnaire related criteria communication , competence , governance , partnership , space scope architecture , and expertise in space scope IT maturity in the company . Evaluation of IT governance using the COBIT method is carried out by opening the APO domain in levels management company to assess weakness system information and can provide recommendation related to improvement performance company . Measurement evaluation results level IT maturity shows company on criteria communication , partnerships , and expertise are included in level 4 ( Improved Process ), meanwhile criteria competence , governance and partnerships enter level 3 ( Established Process ) so this research is recommended company to make structural changes organization under the director directly in implementing service level and focus agreements to business integration using third parties in making IT strategies. Whereas IT governance evaluation results using COBIT 2019 APO domain that companies in sub domains APO02, APO03, APO04, APO07, APO09, APO13 enter level 4 ( Predictable Process ), while sub domains APO01, APO05,  APO06,  APO08, APO10,  APO11, APO12, and APO14 enter level 5 ( Optimizing Process ). Acquired weaknesses that is Not yet fulfillment committee executive IT related and not done testing IT- based by all employees so this research recommends company to form committee special executive in management related to IT and management testing IT- based by a special team formed by the company.
Design and Implementation of a Dynamic and Informative Housing Consultant Website Chandrawati, T. Brenda; Nugraha, Johanes Arya Pramesta; Rejeki, VG Sri; Anggita, Lintang Jata
SISFORMA Vol 11, No 2: November 2024
Publisher : Soegijapranata Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24167/sisforma.v11i2.13207

Abstract

With the advancement of the digital revolution, the way knowledge is accessed has evolved from traditional media to more flexible and interactive digital platforms. Early websites, which were primarily static and one-directional, struggle to keep up with user expectations for dynamic and frequently updated content. This research explores the design and development of scukrsjawa3.com, an interactive educational website aimed at providing structured and engaging learning resources. Utilizing the Rapid Application Development (RAD) approach, the website was built using PHP, JavaScript, CSS, and HTML, with Bootstrap ensuring responsiveness and ease of navigation. Key features include a well-structured content system, chatbot integration, and an intuitive user interface, enhancing accessibility and engagement. This platform meets the growing demand for interactive, real-time, and user-centric learning experiences, serving as an effective tool for digital education.
Examining Factors Correlating with Social Commerce Behavior in Generation X Harnadi, Bernardinus; Astari, Aurelia Inten; Suciarto, Sentot
SISFORMA Vol 11, No 2: November 2024
Publisher : Soegijapranata Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24167/sisforma.v11i2.10843

Abstract

The purpose of this study was to investigate the behavioral factors that influence the acceptance of Generation X in making purchases at social commerce.The research was conducted using the FGD method and interviews with representatives of generation X and social media experts to capture the phenomenon of this generation's acceptance of social commerce technology. A literature review study was carried out to reveal the factors that influence the acceptance of social commerce and propose hypotheses and research models based on these findings. The questionnaire was developed based on the hypothesis and distributed to this generation as many as 189 respondents using a purposive sampling method. Data testing was carried out using descriptive statistical methods, validity, reliability, and correlation tests. Analysis of individual respondent factors was carried out to reveal the characteristics of generation X. Correlation analysis was carried out to gain insight into the relationship between the factors studied and the acceptance factor of generation X for social commerce technology.The results of this study will provide insight into the buying behavior of Generation X in making purchases on social commerce. These insights will be useful to marketing scientists, those wishing to do business with this generation and marketing policy makers. How to use the factors resulting from this research to attract generation X to purchase products in social commerce..
Developing Educational Game Application for Chemistry Periodic Table Wijaya, Antonius Gunawan; Nugroho, Erdhi Widyarto; Harnadi, Bernardinus
SISFORMA Vol 11, No 2: November 2024
Publisher : Soegijapranata Catholic University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24167/sisforma.v11i2.11422

Abstract

Chemistry is one of the elective subjects and cross-interest subjects taught at the high school level or equivalent secondary education. The periodic table is a chart that contains the names and types of chemical elements grouped according to their similarities and properties. In current learning, more than 75% of high school students still face difficulties in naming elements in the periodic table, especially in understanding the periodic system and the regularities of the chemical properties of these elements. Conventional teaching methods often bore students, and there is a need for engaging learning media to enhance the learning outcomes. With the increasing use of Android gadgets, where students use Android devices for classes, learning through games on Android can be effective. This game is designed using Unity in 2D format and is built for the Android platform, specifically for chemistry education in grade X of high school. The chosen game design method for this application is the waterfall method. The result of this research is the game "Chem Ball" for educating Group A periodic table elements for high school grade X students. The game was tested with five high school students, and the results indicate that students are assisted in learning the periodic table of chemistry (memorizing, understanding, and recalling the sequence of elements in the periodic table) through the attractive and interactive interface of the "Chem Ball" game. "Chem Ball" is also proven to be easy and practical for high school students to play. After playing the game, students feel that learning the periodic table of chemistry has become easier.

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