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IoT-driven Environmental Support System for Smart Cities 物联网驱动的智慧城市环境支持系统
Pub Date : 2023-06-22 DOI: 10.24167/sisforma.v10i1.10209
Andre Kurniawan Pamudji
Smart city is a concept of urban development that integrates information and communication technology (ICT) to enhance efficiency, quality of life, and environmental sustainability. The implementation of smart city has become increasingly popular in the last five years, with many countries developing smart city initiatives, such as the "Smart City Pilot" program in China and the development of smart city applications and platforms in the United States. In Indonesia, several major cities have started developing various digital applications and platforms to improve public service efficiency and encourage economic growth. However, there are still some challenges that need to be addressed, such as inadequate ICT infrastructure, lack of supportive regulations and policies, and insufficient active participation from the community. The use of IoT in smart city plays an important role in collecting real-time data from various connected sensors and devices, allowing for more accurate and timely decision-making. In the long term, this can help improve the overall quality of life of the community. In Indonesia the smart city movement is being intensively implemented by the government with the aim of creating 100 smart cities, so there needs to be efforts made to increase the development of smart cities in Indonesia.
智慧城市是一种城市发展概念,它融合了信息和通信技术(ICT),以提高效率、生活质量和环境可持续性。在过去的五年里,随着许多国家制定智慧城市倡议,如中国的“智慧城市试点”计划和美国的智慧城市应用程序和平台的开发,智慧城市的实施越来越受欢迎。在印度尼西亚,几个主要城市已经开始开发各种数字应用程序和平台,以提高公共服务效率并鼓励经济增长。然而,仍有一些挑战需要解决,如信息和通信技术基础设施不足、缺乏支持性法规和政策以及社区积极参与不足。物联网在智能城市中的使用在从各种连接的传感器和设备收集实时数据方面发挥着重要作用,从而实现更准确、及时的决策。从长远来看,这有助于提高社区的整体生活质量。在印度尼西亚,政府正在大力实施智能城市运动,目标是创建100个智能城市,因此需要努力增加印尼智能城市的发展。
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引用次数: 0
Drafting of Online Meeting Minutes Based on Video Recording Using Topic Modelling 基于视频录制的主题建模在线会议记录的起草
Pub Date : 2023-06-22 DOI: 10.24167/sisforma.v10i1.5037
Rakhmat Arianto, Alwy Abdullah, U. Nurhasan, R. Wakhidah
Meeting minutes are important because they can track decisions and agreements made during the meeting. Meeting minutes can also be used as a benchmark for whether the meeting objectives have been achieved or not. Minutes are taken during the meeting until the end of the meeting, which contains essential points from the meeting. Minutes in online meetings are currently still done manually, and generally, every meeting is recorded as documentation that requires more Human Resources to change the recording of the meeting file Based on the problems above, a solution to this problem is needed by creating an automatic note-taking system that can assist the note-takers in concluding the meeting, especially in the Information Technology Department. This study uses the Latent Dirichlet Allocation (LDA) method to determine topic modeling. Based on this research, the system calculation using the LDA method produces the results obtained on the coherence score and similarity score only get an average value of 64.56% and 57.91% where these values are still less than optimal if used in actual conditions.
会议记录很重要,因为它们可以跟踪会议期间做出的决定和达成的协议。会议记录也可以作为会议目标是否实现的基准。会议期间会记录会议记录,直到会议结束,其中包含会议要点。在线会议的会议记录目前仍然是手动完成的,通常情况下,每次会议都会记录为文件,需要更多的人力资源来更改会议文件的记录。基于上述问题,需要通过创建一个自动记笔记系统来解决此问题,该系统可以帮助记笔记者结束会议,尤其是在信息技术部。本研究使用潜在狄利克雷分配(LDA)方法来确定主题建模。基于这项研究,使用LDA方法的系统计算产生的一致性得分和相似性得分的结果仅得到64.56%和57.91%的平均值,如果在实际条件下使用,这些值仍然低于最佳值。
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引用次数: 0
Sustainable Development Goals Analysis at Setu Village in Tegal Using COBIT 4.1 基于COBIT 4.1的塞图村可持续发展目标分析
Pub Date : 2023-06-22 DOI: 10.24167/sisforma.v10i1.4318
Isnaeni Rachmawati, R. Setyadi
The role of Modern Technology (IT) is growing and is needed by many agencies including the government, one of which is Information Technology Governance (ITG). ITG has a role in relevant agencies related to IT and the best services to help staff and community activities become important related to the village head office business. The purpose of this study is to analyze IS risk management at the Setu Village Head Office using the Framework Control Objective for Information and Related Technology (COBIT) 4.1. This study uses quantitative research methods by distributing questionnaires to respondents. The questionnaire got the data validity and reliability test well. The data will be analyzed and get the results showing the maturity level at level 3 meaning that the values are in the specified position. To achieve the goal through a much more structured way, namely using assets from the organization that are owned and well defined. Recommendations for this research are the need for additional infrastructure such as computers, wifi or others and the addition of human resources in the IT department at the Setu Village Head Office
现代技术(IT)的作用正在增长,包括政府在内的许多机构都需要它,其中之一就是信息技术治理(ITG)。ITG在与IT相关的相关机构中发挥着作用,帮助员工和社区活动的最佳服务与村长办公室业务相关。本研究的目的是使用信息和相关技术框架控制目标(COBIT)4.1分析Setu村长办公室的信息系统风险管理。本研究采用定量研究方法,向被调查者发放问卷。问卷的数据有效性和信度检验结果良好。将对数据进行分析,得到显示成熟度等级为3级的结果,这意味着这些值处于指定位置。通过更结构化的方式实现目标,即使用组织中拥有并定义良好的资产。这项研究的建议是需要额外的基础设施,如计算机、无线网络或其他设施,并在Setu村总部的IT部门增加人力资源
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引用次数: 0
Implementation of Rabin Karp Algorithm in E-Commerce Search Box Feature (Case Study: Sinar Baja Store) Rabin-Karp算法在电子商务搜索框特征中的实现(案例研究:新浪巴哈店)
Pub Date : 2023-06-22 DOI: 10.24167/sisforma.v10i1.5157
Yazeed Qholili Arifin, Ade Ismail, V. Firdaus
Inside any e-commerce platform, search features are a key factor in an online business. In order to look for the desired item name, users need to type a pattern into the search feature. Inside the typing process users may make some mistypes. Based on the problem, the writer tried to create a search box as the search feature inside an e-commerce system with a capability to look for item names, even if there are some accidental mistypes inside the user's typing process. The main purpose is to reduce the possibility of empty results after a searching process due to the user’s accidental mistypes. This research utilizes Rabin Karp Algorithm in order to look for the item names. Result of this research is that the Rabin Karp Algorithm can be implemented in a website-based e-commerce, but this method is slower than SQL as a method to search item names inside the same system. It happens because Rabin Karp requires a longer process than SQL to get the similarity percentage from each comparison. This research shows that k-gram value inside the algorithm affects the overall results with a condition where greater the value.
在任何电子商务平台中,搜索功能都是在线业务的关键因素。为了查找所需的项目名称,用户需要在搜索功能中键入一个模式。在键入过程中,用户可能会输入一些错误的类型。基于这个问题,作者尝试在电子商务系统中创建一个搜索框作为搜索功能,该功能具有查找商品名称的功能,即使在用户键入过程中出现一些偶然的错误输入。其主要目的是减少由于用户偶然输入错误而导致搜索过程后出现空结果的可能性。本研究利用Rabin Karp算法来寻找商品名称。本研究的结果是,Rabin Karp算法可以在基于网站的电子商务中实现,但作为在同一系统内搜索商品名称的方法,该方法比SQL慢。这是因为Rabin Karp需要比SQL更长的过程才能从每个比较中获得相似度百分比。本研究表明,算法内部的k-gram值在值越大的情况下会影响整体结果。
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引用次数: 0
Financial Technology with QRIS Payment System for Entrepreneurship Locker 基于QRIS支付系统的创业储物柜金融技术
Pub Date : 2023-06-22 DOI: 10.24167/sisforma.v10i1.5707
Victorio Almers Chrisetya Putra, Fx. Hendra Prasetya, Bernardinus Harnadi, Albertus Dwiyoga Widiantoro
The Covid-19 pandemic has an impact not only on health but also on human activities, one of which is economic transactions.  A number of policies related to health protocols have caused limitations for the community in transacting with each other. In relation to economic transactions, entrepreneurial transactions on campus have stopped due to policies related to the pandemic. To answer this problem, an invention called "Culinary Business Automatic Service Locker (Entrepreneurship Locker)" that based on the Internet of Things that implements financial technology in its payment method was created. The implementation of Financial Technology is intended to revive entrepreneurship on campus by providing a “new user experience” to all parties involved in these activities. In recent years, financial technology as a new concept in payments has been growing. The concept of finance technology is to create a payment platform where there is no longer a need for physical interaction between the seller and the buyer, because the transaction process occurs via digital. QRIS, which stands for Quick Response Code Indonesia Standard is one of the financial technology-based payment methods that has been authorized in Indonesia. There are two types of QRIS, namely static QRIS and dynamic QRIS. In this study, the dynamic QRIS API will be used because it is able to generate different nominal and QR codes for different transaction. In addition, an e-wallet is needed for users to support payments by scanning the QR code via smartphone. This research wants to see how the application of financial technology using dynamic QRIS and e-wallet to entrepreneurial lockers. The results showed that financial technology using dynamic QRIS and e-wallets can be utilized in the automatic payment system for entrepreneurial lockers
新冠肺炎大流行不仅影响健康,也影响人类活动,其中之一是经济交易。许多与健康协议相关的政策限制了社区之间的相互交流。在经济交易方面,由于疫情相关政策,校园内的创业交易已经停止。为了解决这个问题,创造了一项名为“烹饪商业自动服务柜(创业柜)”的发明,该发明基于物联网,在其支付方式中实现了金融技术。金融科技的实施旨在通过向参与这些活动的各方提供“新的用户体验”,重振校园创业精神。近年来,金融技术作为一种新的支付概念不断发展。金融技术的概念是创建一个支付平台,在这个平台上,买卖双方不再需要物理交互,因为交易过程是通过数字进行的。QRIS代表快速响应代码印度尼西亚标准,是印度尼西亚授权的基于金融技术的支付方式之一。QRIS有两种类型,即静态QRIS和动态QRIS。在本研究中,将使用动态QRIS API,因为它能够为不同的交易生成不同的名义和QR代码。此外,用户还需要一个电子钱包,通过智能手机扫描二维码来支持支付。本研究旨在了解利用动态QRIS和电子钱包的金融技术如何应用于创业储物柜。结果表明,采用动态QRIS和电子钱包的金融技术可以用于创业储物柜的自动支付系统
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引用次数: 0
Information System Analysis at SMAN 1 Ajibarang Using COBIT 4.1 基于COBIT 4.1的sman1ajibarang信息系统分析
Pub Date : 2023-06-22 DOI: 10.24167/sisforma.v10i1.4315
Asiah Jayanti, R. Setyadi
The Role of Information Systems (IS) in Information Technology Governance (ITG) has an important role in high school (SMA) educational institutions. ITG becomes very important for educational institutions in discussing the assessment of the correlation between Information Technology (IT) investment and business in each school. State Senior High School (SMAN) 1 Ajibarang has problems with academic service software for student operations and teacher administration needs. IT investment and best services in accessing the needs of teachers and students are important references about school business. The purpose of this study was to analyze IS risk management at SMAN 1 Ajibarang school using the Control Objective for Information and Related Technology (COBIT) 4.1 Framework. This study uses quantitative research methods by distributing questionnaires to respondents to obtain data on validity and reliability tests for good results. The results of the analysis show that the value of the maturity level shows at level 3, which means the value is in the defined process position. The process of achieving its goals in a much more organized manner using organizational assets is well defined. The recommendation of this research is the need for repairing network installations at SMAN 1 Ajibarang and updating administrative software for teachers and students.
信息系统(IS)在信息技术治理(ITG)中的作用在高中(SMA)教育机构中具有重要作用。在讨论评估各个学校的信息技术投资与业务之间的相关性时,ITG对教育机构来说变得非常重要。Ajibarang在学生操作和教师管理需要的学术服务软件方面存在问题。资讯科技投资和提供最佳服务以满足教师和学生的需要,是学校经营的重要参考。本研究的目的是利用信息及相关技术控制目标(COBIT) 4.1框架分析sman1 Ajibarang学校的信息系统风险管理。本研究采用定量研究方法,通过向被调查者发放问卷,获得效度和信度检验的数据,以获得良好的结果。分析结果表明,成熟度级别的值显示在级别3,这意味着该值处于定义的过程位置。使用组织资产以更有组织的方式实现其目标的过程定义得很好。本研究的建议是需要维修sman1 Ajibarang的网络装置,并更新教师和学生的管理软件。
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引用次数: 0
Analysis and Design of Accounting Information System on CV Indo Sangkar Emas CV会计信息系统的分析与设计
Pub Date : 2023-01-02 DOI: 10.24167/sisforma.v9i2.5193
Meissy Lengmas Congdinata, A. Widjaja, Ridwan Sanjaya
Using an Accounting Information System in a company can help the company in enhancing its performance. CV Indo Sangkar Emas is facing some problems at their business, such as frequently finding duplicate data, giving code to its data, recording purchase and sales transactions, and making financial statement all done manually. All the problems caused by the company still not using an Accounting Information System. Therefore, the company decided that they need Accounting Information System. The research aims to analyze and design Accounting Information System that can improve data accuracy, Quality Control, and financial statement quality on CV Indo Sangkar Emas, and improve communication between warehouse employees and office employees. The System will be developed using the Object-Oriented Analysis and Design method with the help of observation, interview, documentation, and Unified Modeling Language, such as use case diagram and class diagram.
在公司中使用会计信息系统可以帮助公司提高绩效。CV Indo Sangkar Emas在他们的业务中面临着一些问题,比如经常发现重复的数据,给数据编码,记录采购和销售交易,制作财务报表都是手工完成的。所有的问题都是由于公司没有使用会计信息系统造成的。因此,公司决定他们需要会计信息系统。本研究旨在分析和设计会计信息系统,以提高CV Indo Sangkar Emas的数据准确性、质量控制和财务报表质量,并改善仓库员工和办公室员工之间的沟通。系统将采用面向对象的分析与设计方法,借助于观察、访谈、文档和统一建模语言(如用例图和类图)进行开发。
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引用次数: 0
Analysis of User Comments Based on Topic Modeling using LDA on OVO E-Wallet OVO电子钱包基于LDA主题建模的用户评论分析
Pub Date : 2023-01-02 DOI: 10.24167/sisforma.v9i2.5343
Albertus Dwiyoga Widiantoro, S.Kom., M.Kom., Bernardinus Harnadi
Fintech OVO in Indonesia is an important part of cashless payment services. Users take advantage of the commenting service on the Playstore to convey messages to OVO managers. Hundreds of comments always appear every day, and this if not responded to will be a problem. The topic method of the Latent Dirichlet Allocation (LDA) model will be used to analyze the occurrence of user topics. Based on the 6-topic LDA model, we found that the trending topic was in topic 1, with a topic probability value of 0.235. Topic 1 mentions transaction difficulties with premium services with high OVO usage While the ease of transactions has the lowest total probability. The results of this topic can be used as a reference for OVO service providers to focus their performance on improving OVO applications. The impact of this research on service providers is to find out the topics discussed by OVO application users.
印尼的金融科技OVO是无现金支付服务的重要组成部分。用户利用Playstore上的评论服务向OVO经理传达消息。每天都会有数百条评论出现,如果没有回应,这将是一个问题。潜在狄利克雷分配(LDA)模型的主题方法将用于分析用户主题的发生。基于6主题LDA模型,我们发现趋势主题在主题1中,主题概率值为0.235。主题1提到了OVO使用率高的高级服务的交易困难,而交易的易用性的总概率最低。本主题的结果可作为OVO服务提供商将其性能集中于改进OVO应用程序的参考。这项研究对服务提供商的影响是找出OVO应用程序用户讨论的主题。
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引用次数: 0
Portraying Students’ Critical Thinking: A Case Study of Information Technology Students 塑造学生的批判性思维——以信息技术专业学生为例
Pub Date : 2023-01-02 DOI: 10.24167/sisforma.v9i2.4433
Agnes Widyaningrum, Kristophorus Hadiono, Felix Andreas Sutanto
Abstract— Students’ critical thinking is one of the life skills that they have to master in their life. The shifting means of reading, from textbooks to electronic text tends to change students’ behavior. They are lazy to read from the text on the other hand they are keen to read through gadgets. Reading is one of the strategies to build critical thinking in which students have to improve their understanding so that they know about the things written in the texts. Though the COVID-19 pandemic changes the reading mode, the students’ comprehension is still low. This study is a preliminary study for portraying students’ critical thinking from Information Technology students, about critical thinking, known as a case study. The findings show that the students’ comprehension is low. Among seven (7) traits of critical thinkers proposed by Martha Stewart, they show that the systematic-by-the method trait is the dominant trait because they rely on their logical reasoning. Based on Bloom Taxonomy, the result shows that their cognitive level is on the level of understanding that belongs to young learners’ level. The conclusion shows that the students of Information Technology are dominant in the systematic-by-the method trait. They should improve their reading level by spending more reading time and practicing their comprehension from reading different texts. By reading, the students will gain knowledge of the world and be critical thinkers.
摘要——学生的批判性思维是他们在生活中必须掌握的生活技能之一。从课本到电子文本的阅读方式的转变往往会改变学生的行为。他们懒惰地阅读文本,另一方面,他们热衷于通过小工具阅读。阅读是培养批判性思维的策略之一,在这种策略中,学生必须提高理解力,以便了解课文中所写的内容。尽管新冠肺炎疫情改变了阅读模式,但学生的理解能力仍然很低。本研究是从信息技术专业学生的批判性思维出发,对批判性思维进行刻画的初步研究,称为个案研究。研究结果表明,学生的理解力很低。在Martha Stewart提出的批判性思想家的七(7)个特征中,他们表明系统的方法特征是主导特征,因为他们依赖于自己的逻辑推理。基于Bloom分类法,结果表明,他们的认知水平处于属于年轻学习者水平的理解水平上。研究结果表明,信息技术专业学生的系统方法特征占主导地位。他们应该通过花更多的阅读时间和从阅读不同的文本中练习理解来提高自己的阅读水平。通过阅读,学生将获得世界知识,并成为批判性的思考者。
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引用次数: 0
Web Application as a Link Organizer for Educators, Staffs, and Students Web应用程序作为教育工作者、员工和学生的链接管理器
Pub Date : 2023-01-02 DOI: 10.24167/sisforma.v9i2.4422
Lianly Rompis, Aditya Lapu Kalua
Current digital transformation encourages the improvement of online learning process development through the internet networks with social media platforms, learning applications, and websites. The evolution of creativities and innovations in various fields support the creation of various new learning applications that must be known and used by educators, staffs, and students in a university. In addition, online webinars and online learnings have also started to become a new routine or daily activity in the world of education.     Every learning application, online webinar, online learning, and other online media generally has a special link where each user must at least remember, record, save, or search for the link through search engines or copy from email or social media chat so that at any time they can access it.     The problem is that sometimes due to busy work and age, we often forget to remember these links. Sometimes we remember and record it, but need more time to type it in its long sentence or URL. There are even special links that cannot be searched using the search engines Google, Yahoo, and so on. This will certainly be an obstacle and quite a hassle for educators and education staff, especially if the links that must be accessed are very large, tens or even hundreds of them.     This research provides a solution to the above problems by designing a web application that functions as a link organizer that makes it easier for educators, staffs, and students to store learning application links and other important links so that when needed, they just open the web and click the link. which has been saved.     This study method such as observation, system design, interface design, application design, and testing of a web application as a link organizer. The results provide positive future works that can be further developed and refined.
当前的数字化转型鼓励通过具有社交媒体平台、学习应用程序和网站的互联网来改善在线学习过程的发展。各个领域的创造性和创新的发展支持了各种新的学习应用程序的创建,这些应用程序必须为大学的教育工作者、教职员工和学生所知和使用。此外,在线网络研讨会和在线学习也开始成为教育界的一项新的日常活动。每个学习应用程序、在线网络研讨会、在线学习和其他在线媒体通常都有一个特殊的链接,每个用户至少必须记住、记录、保存或通过搜索引擎搜索链接,或者从电子邮件或社交媒体聊天中复制链接,以便随时访问。问题是,有时由于工作繁忙和年龄大,我们经常忘记记住这些链接。有时我们会记住并记录它,但需要更多的时间在长句或URL中键入它。甚至还有一些特殊的链接无法使用谷歌、雅虎等搜索引擎进行搜索。这对教育工作者和教育工作者来说肯定是一个障碍,也是一个相当大的麻烦,尤其是如果必须访问的链接很大,有几十个甚至几百个。这项研究通过设计一个网络应用程序来解决上述问题,该应用程序充当链接组织者,使教育工作者、工作人员和学生更容易存储学习应用程序链接和其他重要链接,以便在需要时打开网络并点击链接。已保存。该研究方法包括观察、系统设计、界面设计、应用程序设计和测试作为链接组织者的web应用程序。研究结果提供了可以进一步发展和完善的积极的未来工作。
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引用次数: 0
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