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Sudah terakreditasi SINTA 2. Editorial Office of Bulletin of Social Informatics Theory and Application Association for Scientific Computing and Electrical, Engineering (ASCEE)-Indonesia Section Jln. Supriyadi, Kel. Surodakan, Kec. Trenggalek, Kota Trenggalek, Propinsi Jawa Timur, 66316 Indonesia Email: businta.2017@gmail.com
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Bulletin of Social Informatics Theory and Application
Published by Association for Scientific Computing, Electronics, and Engineering
ISSN : 26140047     EISSN : 26140047     DOI : https://doi.org/10.31763/businta.v6i2.601
Core Subject : Science, Social,
Computer Science & IT Social Sciences
Bulletin of Social Informatics Theory and Application (ISSN 2614-0047) is an interdisciplinary scientific journal for researchers from Computer Science, Informatics, Social Sciences, and Management Sciences to share ideas and opinions, and present original research work on studying the interplay between socially-centric platforms and social phenomena. Bulletin of Social Informatics Theory and Application is the first Asia-Pacific journal in social informatics. The journal aims to create a better understanding of novel and unique socially-centric platforms not just as a technology, but also as a set of social phenomena and to provide a media to help scholars from the two disciplines define common research objectives and explore methodologies. Bulletin of Social Informatics Theory and Application offers an opportunity for the dissemination of knowledge between the two communities by publishing of original research papers and experience-based case studies in computer science, sociology, psychology, political science, public health, media & communication studies, economics, linguistics, artificial intelligence, social network analysis, and other disciplines that can shed light on the open questions in the growing field of computational social science. To that end, we are inviting interdisciplinary papers, on applying information technology in the study of social phenomena, on applying social concepts in the design of information systems, on applying methods from the social sciences in the study of social computing and information systems, on applying computational algorithms to facilitate the study of social systems and human social dynamics, and on designing information and communication technologies that consider social context.
Arjuna Subject : Ilmu Komputer (semua kategori) - Aplikasi Ilmu Komputer
Articles 10 Documents
 1 
Search results for , issue "Vol. 5 No. 2 (2021)" : 10 Documents clear
Quality assurance of project management information system with ISO 9126 Hadi Sanjaya; Johanes Fernandes Andry
Bulletin of Social Informatics Theory and Application Vol. 5 No. 2 (2021)
Publisher : Association for Scientific Computing Electrical and Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/businta.v5i2.174

Abstract

Information systems are a combination of information technology and the users' activities to support operations and management.  Companies need information systems to improve their business processes. Companies do not want to be left behind by their competitors. One of them is a property developer, where companies need a project management information system. Hope after the creation of this information system will make the company can run the transaction process step by step. With the use of the application compared to the manual, the application can assist companies in carrying out the process in a structured manner and makes it easier for companies to know the profit/loss of a project, and certainly helps companies make reports easier. Making an application must be perfect; there are no errors or bugs. Therefore, this study uses ISO 9126 and sub characteristics to implement and evaluate applications. There are six characteristics of software quality measurement in ISO 9126, namely functionality, efficiency, portability, usability, maintainability, and reliability. This paper only focuses on functionality. 4 types will be discussed in functionality: suitability, accuracy, interoperability, and security.
Popular dating apps in Indonesia and the United States Ramadhani Akbar Ilmiawan; Riza Maqfiratun Nafisah; Rizki Khoirun Nisa; Yaritza Haq Indra Hart; Roni Herdianto
Bulletin of Social Informatics Theory and Application Vol. 5 No. 2 (2021)
Publisher : Association for Scientific Computing Electrical and Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/businta.v5i2.405

Abstract

The use of smartphones and the internet has changed the way people have partners. Location-based dating apps are also designed to maximize people's experience of finding partners. Apart from the various benefits, there are also risks such as adultery, fraud, and sexual crimes. In this research, we want to study the research and negative impacts of the three most popular dating apps in Indonesia and the United States. This research is a descriptive study with a qualitative narrative approach. The purpose of this study is to compare the use of dating apps in Indonesia and the United States and the negative impacts of these dating apps. This research finds that Tinder is the dating app with the most number of users and has the best privacy and security policy system in Indonesia and the United States. However, due to cultural and environmental differences in the two countries, internet crime is more prone to occur in the United States. Even so, the legal protection in the United States in resolving cases caused by dating apps is more robust than in Indonesia.
Topic modeling using latent dirichlet allocation (LDA) on twitter data with Indonesia keyword Edi Surya Negara; Dendi Triadi
Bulletin of Social Informatics Theory and Application Vol. 5 No. 2 (2021)
Publisher : Association for Scientific Computing Electrical and Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/businta.v5i2.455

Abstract

Digital transformation causes an increase in the volume of information in the form of text such as news. On social media, a lot of news is uploaded in such a fast time and one of them is Twitter. Twitter is a social media service that has served many users, making it one of the social media that has very large data. From this very large data, it can be used as a news source for online news web. However, with the many topics extracted from Twitter data, the incoming data has a variety of topics which causes difficulties in identifying the topics from the data set taken and will require a lot of time if it has to be done manually by humans. Meanwhile, the data is potentially needed to provide information as quickly as possible. This study aims to classify topics on data taken from Twitter automatically so that it can make a classification on the news taken, can be more effective and efficient and does not take as much time as done manually by humans. The research was conducted using the Latent Dirichlet Allocation (LDA) method. News documents that will be classified are Indonesian news documents and will be classified into topics to be determined. The results of the research using topic modeling using the LDA method concluded that the number of topics formed from 9094 tweet data was 10 topics.
Indonesian sharia fintech services and social media usage Leon Abdillah; Yogi Mukti; Desi Puspita; Suhartini Suhartini
Bulletin of Social Informatics Theory and Application Vol. 5 No. 2 (2021)
Publisher : Association for Scientific Computing Electrical and Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/businta.v5i2.456

Abstract

Mobile and information technology have reconfigured the global towards a digital system including the digital economy and its payment technology through mobile applications and social media. COVID-19 pandemic has triggered all parties to accelerate and expand IT-based and digital services. The limited of studies related to Islamic Fintech in Indonesia is the main reason for writing this article. Continuing the previous research, it is known that Indonesia in general has followed the era with many Fintechs and startups growing. However, there are still very few Sharia-based services. After conducting online surveys with a number of agencies such as OJK, Fintech Islami Indonesia, it is known that 10 out of 121 Fintechs operate or serve sharia schemes. They provide financial services for:  SMEs and MSMEs (60.00%), General or Consumptive Financing (30.00%), and Property (30.00%), followed by Umrah and Hajj (20.00%), Education (10.00%), and Health (10.00%). Most of the Indonesian sharia fintech (60%) already have mobile-based applications, both Android and iOS. The most widely used social media are Instagram and Facebook, in addition to Twitter, LinkedIn, WhatsApp, and YouTube. In the future, it is hoped that more Indonesian Islamic Fintechs include those serving other sectors such as Agriculture, Forestry, Maritime Affairs and Fisheries, linked to crypto-currency, etc.
Structure learning of bayesian network using swarm intelligent algorithm: a review Shahab Wahhab Kareem; Shavan Askar; Kosrat Dlshad Ahmed
Bulletin of Social Informatics Theory and Application Vol. 5 No. 2 (2021)
Publisher : Association for Scientific Computing Electrical and Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/businta.v5i2.463

Abstract

Machines using Bayesian networks can be used to construct the framework of information in artificial intelligence that connects the variables in a probabilistic way. “Deleting, reversing, moving, and inserting” is an approach to finding the best answer to the proposition of problem in the algorithm. In the Enhanced Surface Water Searching Technique, mostly, the hunt for water is done by elephants during dry seasons, It is Pigeon Optimization, Simulated Annealing, Greedy search, and the BDeu metrics being reviewed in combination to evaluate all these strategies being used in order to solve this problem. They subjected different data sets to the uncertainty matrix in an investigation to find out which of these approaches performed best. According to evaluation data, the algorithm shows stronger results and delivers better points. Additionally, this article also represents the structure learning processes for Bayesian Network as well.
Development of fishery marketplace app for fishermen to support local products during the covid-19 pandemic Dwi Ely Kurniawan; Afdhol Dzikri; Nanna Suryana Herman
Bulletin of Social Informatics Theory and Application Vol. 5 No. 2 (2021)
Publisher : Association for Scientific Computing Electrical and Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/businta.v5i2.470

Abstract

Since the Covid-19 pandemic, the growth of E-commerce in Indonesia has increased sharply. The COVID-19 pandemic has caused a shift in human habits or activities from offline to online. However, the lack of facilities and infrastructure, especially the fish auction place, is an obstacle fishers face when they want to market and distribute their catch. This study aims to provide an alternative solution to the limitations of fish auction places. This research develops a prototype of a fishery marketplace application to make it easier for fishers to market their catch.  The research method in software development uses a prototyping model and usability testing using the SUS scale. Based on fishermen's gadgets owned, including network infrastructure availability in hinterland areas. This study used technology that utilizes SMS Gateway. SMS messages in the form of information on fish products. Based on the analysis and calculation of the SUS score, the result is 79.25, meaning that the fisherman's application is functionally perfect and can be accepted by users. The fisheries marketplace application displays a catalog of fish products that can access the public to view product information, prices, and transact. Buyers and sellers meet in the fisheries marketplace application to make offers via call communication or take advantage of the provided WhatsApp API.
Towards academic computer emergency response teams in African developing countries Leonard Mutembei; Fredrick Ishengoma
Bulletin of Social Informatics Theory and Application Vol. 5 No. 2 (2021)
Publisher : Association for Scientific Computing Electrical and Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/businta.v5i2.473

Abstract

The increasing number of cyberattacks on African universities demonstrates the critical need for a more profound shift in perspective from a simple IT problem to the implementation of more resilient security measures and policies, and thus, Computer Emergency Response Teams (CERTs). Fortunately, even though there are numerous CERTs worldwide, there are relatively few studies in the literature that address academic-CERT in the African context. This article summarizes the CERT landscape in African countries and proposes a framework for academic-CERT. The proposed framework aims to fortify African academic institutions' resilient security measures. The paper will serve as a foundation for developing academic CERTs in African countries, which will eventually result in the implementation of national CERTs and the protection of online users.
Housewife perception of gadget functions: Economy creative opportunity in woman empowerment, theory of economic sociology perspective Irwan Gani; Suharnanik Suharnanik
Bulletin of Social Informatics Theory and Application Vol. 5 No. 2 (2021)
Publisher : Association for Scientific Computing Electrical and Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/businta.v5i2.490

Abstract

Women as housewives can provide various responses to the existence of gadgets or better known as gadgets. With her limitations as a woman who focuses on household functions, she is still able to respond to some advances in gadget functions. The longer the function of the gadget, the more sophisticated it causes changes in behavior that are different from before, sometimes even confusing in determining good attitudes and behavior according to them. The value of multiple and not absolute behavior due to changes in the function of gadgets causes housewives to reject the latest gadgets because they harm the behavior and values they believe in. This research was conducted on several housewives. Data was collected using a qualitative approach, through interviews and direct observation of housewives. The data were analyzed using a descriptive study of modern socio-economic theory to see how housewives respond to the development of gadgets. The results showed that housewives had excessive concerns about the progress of gadgets, so they tended to reject these advances. More relented to have the latest gadgets, and do not know how to use gadgets in order to take opportunities in empowering the creative economy. This study uses an economic sociology study, to be able to provide a more comprehensive analysis in looking at the phenomenon of housewives in urban areas.
Database optimization for improved system performance and response time of hospital management information system Bayu Rahayudi; Nurizal Dwi Priandani; Buce Trias Hanggara; Wayan Firdaus Mahmudy
Bulletin of Social Informatics Theory and Application Vol. 5 No. 2 (2021)
Publisher : Association for Scientific Computing Electrical and Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/businta.v5i2.491

Abstract

A Regional Hospital in East Java has implemented a Hospital Management Information System, namely SIMRS, in their data management system but has experienced problems in the form of slow system response when accessed by many users, was experienced in the last years when the system had been running for four years since 2016. The system’s slow response causes hospital services to be disrupted and also the quality of service to decline. So, an analysis to the existing database system is carried out, which includes an analysis of the system‘s database performance. Since many SIMRS use database servers on their data processing, then their applications will be based on executing queries and stored procedures (most of the queries are stored in stored procedures). So that, analysis of those queries will be carried out. The optimization process will include analyzing and mapping the database’s queries, profiling, and analyzing the Actual Execution Plan. By doing so, it is known which parts of the query are causing a decrease in performance and time system response. Based on the analysis results, recommendations are given for improving and rewriting several stored procedures and query statements, and the system response time is getting better.
Development of a criticality scale related to hoaxes in social media Anjarie Dharmastuti; Bambang Budi Wiyono; Imanuel Hitipeuw; Hetti Rahmawati; Fitri Wahyuni; Fressi Apriliyanti
Bulletin of Social Informatics Theory and Application Vol. 5 No. 2 (2021)
Publisher : Association for Scientific Computing Electrical and Engineering

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31763/businta.v5i2.492

Abstract

The massive circulation of hoaxes on social media is currently a fairly complex problem in society. One simple way that is considered effective to reduce the rate of hoaxes is to not disseminate information without prior verification. Verification efforts with the aim of minimizing the impact of this hoax can be referred to as criticality. The term criticality is basically still quite new when compared to the term critical thinking. Criticality refers to the concept of critical thinking accompanied by a commitment to act based on socio-cultural values. The purpose of this study was to develop a criticality scale related to hoaxes on social media. The method used is quantitative involving 400 students from state universities in Malang City. The results of this study indicate that the criticality scale related to hoaxes developed has met the criteria of good validity and reliability.

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