Sinkron Pub Date : 2024-07-08 DOI: 10.33395/sinkron.v9i3.13352

Tri Dharma Putra, Rakhmat Purnomo

{"title":"Simulation and Modelling of Pre-emptive Priority CPU Scheduling Algorithm","authors":"Tri Dharma Putra, Rakhmat Purnomo","doi":"10.33395/sinkron.v9i3.13352","DOIUrl":"https://doi.org/10.33395/sinkron.v9i3.13352","url":null,"abstract":"A model is a representation of an idea, thing or object in a simplified form. Model contains information about a system that is created with the aim of studying the actual system. Simulation is an imitation of system using a computer model. In this journal simulation is done by using OS-SIM, an operating system simulator. Process scheduling in an important part in operating systems. Several scheduling algorithms exist in the field. Shortest job first, round robin, first come first serve, priority and all of their variants. In this journal discussion about pre-emptive priority scheduling algorithm is presented thoroughly. Pre-emptive priority scheduling algorithm is an algorithm based on priority. The higher the number of the priority, the higher the priority. Five processes are available and given. Each with burst time, priority and different arrival times. Simulation and modelling with OS-SIM are discussed to understand this algorithm more easily. Some statistics numbers in the system are calculated automatically by the OS-SIM. Some screen shot pictures of the simulator are given to describe the model. It is concluded that for these processes the average turnaround time is 42/5 = 8.4 ms and for average waiting time is 28/5=5.6 ms and the total burst time is 14 ms.","PeriodicalId":34046,"journal":{"name":"Sinkron","volume":"25 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141836266","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Integration of AHP and Modified VIKOR Method to Select the Optimum Destination Route 整合 AHP 和改进的 VIKOR 方法选择最佳目的地路线

Sinkron Pub Date : 2024-07-06 DOI: 10.33395/sinkron.v8i3.13784

Miranda Melania Nathasia Simbolon, Parapat Gultom, Elly Rosmaini

引用次数: 0

Analysis of COVID-19 Virus Spread in Jakarta Using Multiple Linear Regression 利用多元线性回归分析 COVID-19 病毒在雅加达的传播情况

Sinkron Pub Date : 2024-07-05 DOI: 10.33395/sinkron.v8i3.13796

Na'il Muta'aly Muhtar, Putu Harry Gunawan

{"title":"Analysis of COVID-19 Virus Spread in Jakarta Using Multiple Linear Regression","authors":"Na'il Muta'aly Muhtar, Putu Harry Gunawan","doi":"10.33395/sinkron.v8i3.13796","DOIUrl":"https://doi.org/10.33395/sinkron.v8i3.13796","url":null,"abstract":"COVID-19, first identified in Wuhan, China in December 2019, quickly spread worldwide and was declared a pandemic by WHO in March 2020. Indonesia reported its first case on March 2, 2020, and the pandemic has had a significant impact on the country's economic, social, and health sectors. This study aims to predict the death rate due to COVID-19 in Jakarta using multiple linear regression method. The dataset collected from Andra Farm - Go Green website includes COVID-19 cases recorded in all sub-districts in Jakarta on November 1, 2023. Pre-processing was performed to improve the quality and accuracy of the model. The method used was multiple linear regression. The analysis results show that variables such as total travel and discarded trip have a significant influence in predicting the number of positive cases. The study found that lowering the correlation threshold for selecting independent variables reduced the mean squared error (MSE) and improved model performance, highlighting the importance of variable selection in developing accurate predictive models. These findings provide important insights for the government in making informed decisions regarding post-pandemic healthcare. This research underscores the value of robust data processing and variable selection techniques in enhancing predictive accuracy for public health planning.","PeriodicalId":34046,"journal":{"name":"Sinkron","volume":"65 10","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141837168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

UX Analysis on SpeedID Application Using Usability Testing Method and System Usability Scale 使用可用性测试方法和系统可用性量表对 SpeedID 应用程序进行用户体验分析

Sinkron Pub Date : 2024-07-01 DOI: 10.33395/sinkron.v8i3.13678

Fiqhan Arslayandi, Gede Iwan Sudipa, Dewa Ayu, Kadek Pramita, G. Suryawan, Komang Kurniawan Widiartha

{"title":"UX Analysis on SpeedID Application Using Usability Testing Method and System Usability Scale","authors":"Fiqhan Arslayandi, Gede Iwan Sudipa, Dewa Ayu, Kadek Pramita, G. Suryawan, Komang Kurniawan Widiartha","doi":"10.33395/sinkron.v8i3.13678","DOIUrl":"https://doi.org/10.33395/sinkron.v8i3.13678","url":null,"abstract":"The SpeedID application is a smart city application developed by a subsidiary of PT Bamboomedia Cipta Persada, namely PT Inovasi Solusi Nusantara since 5 years ago. The SpeedID application wants to present a solution to the city's problems to become a new digital identity for the smart city community. Because it was only developed 5 years ago, the SpeedID application is classified as a new application and has never been analyzed for usability before. Usability analysis is carried out to improve user experience, so that the SpeedID application can be accepted and used more easily by users. This research uses Usability Testing method with Performance Measurement and Retrospective Think Aloud (RTA) techniques and System Usability Scale (SUS). The results obtained are the SpeedID application has a quality that cannot be said to be effective, efficient and meet user satisfaction. In addition, the average score of the System Usability Scale (SUS) Questionnaire is 70.33. The score is rated \"C\" with an adjective rating of \"Good\" with the acceptance range included in the \"Marginal\" category, and finally the net promotion score (NPS) is included in the \"Passive\" category, which explains that the use of the SpeedID application gets an assessment that is still marginalized by its users. This shows that the SpeedID application still urgently needs correction to improve quality to its users and design improvements also need to be made so that the SpeedID application is even better at meeting user expectations in the future.","PeriodicalId":34046,"journal":{"name":"Sinkron","volume":"15 13","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141846284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Determination of MSMEs Business Feasibility Decisions using the Profile Matching Method 利用概况匹配法确定中小微企业的商业可行性决策

Sinkron Pub Date : 2024-07-01 DOI: 10.33395/sinkron.v8i3.13638

Salsa Bila Jihan Maulidah, I. G. I. Sudipa, Yuri Prima Fittryani, Komang Kurniawan Widiartha, K. Winatha

{"title":"Determination of MSMEs Business Feasibility Decisions using the Profile Matching Method","authors":"Salsa Bila Jihan Maulidah, I. G. I. Sudipa, Yuri Prima Fittryani, Komang Kurniawan Widiartha, K. Winatha","doi":"10.33395/sinkron.v8i3.13638","DOIUrl":"https://doi.org/10.33395/sinkron.v8i3.13638","url":null,"abstract":"Micro and Medium Enterprises (MSMEs) in Bali contribute to the local economy. When operating a business, it is crucial to evaluate the viability of MSME enterprises to enhance the calibre of business offerings and services. Nevertheless, the lack of competence to establish the parameters or criteria for evaluating the viability of a firm poses challenges for MSMEs in decision-making. This study presents a business feasibility assessment model utilising the Profile Matching method to aid in resolving issues and supporting Micro, Small, and Medium Enterprises (MSMEs) in making informed decisions for the long-term viability of their businesses. This study examines the feasibility of MSME businesses using the Profile Matching method. The method involves assessing 13 criteria and selecting from 10 alternatives. The process includes determining initial and target values, weighting criteria, grouping core and secondary factors, calculating total values, and ranking. The final results indicate which MSMEs are feasible and which ones require further evaluation. According to the calculations using the Profile Matching method, MSME 5 has a value of 27.80, indicating its feasibility.","PeriodicalId":34046,"journal":{"name":"Sinkron","volume":"2004 8","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141851833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Usability Testing of Industrial Engineering UPNVJT Website Using Eye Tracking and System Usability Scale 使用眼动跟踪和系统可用性量表测试工业工程 UPNVJT 网站的可用性

Sinkron Pub Date : 2024-07-01 DOI: 10.33395/sinkron.v8i3.13765

Bintara Putra Dicya, T. Tranggono

{"title":"Usability Testing of Industrial Engineering UPNVJT Website Using Eye Tracking and System Usability Scale","authors":"Bintara Putra Dicya, T. Tranggono","doi":"10.33395/sinkron.v8i3.13765","DOIUrl":"https://doi.org/10.33395/sinkron.v8i3.13765","url":null,"abstract":"Websites are essential for agencies and organizations to ensure their information is accessible to the public. The eye tracker method is effective for evaluating user usability. The Industrial Engineering Study Program at Universitas Pembangunan Nasional \"Veteran\" East Java has an official website, tekindustri.upnjatim.ac.id, which has not been tested for usability. Initial problem identification revealed issues such as inaccessible menus and hidden information. This study aims to assess and improve the user experience on the website using a combination of Eye Tracking and System Usability Scale (SUS) methods. The average effectiveness score for 39 respondents is 89.10%, with 8% rated as ineffective, 28% as effective enough, and 64% as very effective. The efficiency value, measured across 39 respondents and 4 tasks, is 0.0276 goals/second, indicating each respondent completes 2.76% of tasks per second, requiring about 36.23 seconds to reach 100% task completion. The initial SUS score was 69.49%. Five issues were identified in the Home, Facilities, Education, Thesis, and MBKM sections and one design issue. A prototype was developed and tested, resulting in a final SUS score of 80.06%, placing the website in the marginally high acceptability range, category B for grade scale, and excellent for adjective ratings. The SUS score improvement was 10.57%. This research shows that combining Eye Tracking and SUS is an effective method for increasing website usability. The implications of this research can help organizations improve the quality of their websites and provide a better user experience.","PeriodicalId":34046,"journal":{"name":"Sinkron","volume":"270 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141852668","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Design E-Learning User Interface On Website-Based Edspert.Id With Kansei Engineering Methods 用 Kansei 工程方法设计基于 Edspert.Id 网站的电子学习用户界面

Sinkron Pub Date : 2024-07-01 DOI: 10.33395/sinkron.v8i3.13630

Adhitya Rinda Wahyu Purnama, Perdana Suteja Putra, R. A. Zunaidi

{"title":"Design E-Learning User Interface On Website-Based Edspert.Id With Kansei Engineering Methods","authors":"Adhitya Rinda Wahyu Purnama, Perdana Suteja Putra, R. A. Zunaidi","doi":"10.33395/sinkron.v8i3.13630","DOIUrl":"https://doi.org/10.33395/sinkron.v8i3.13630","url":null,"abstract":"The development of information technology has encouraged people to rely on information systems, especially through websites. Websites provide easy access to information and learning with various educational materials. Although e-learning has been implemented in many educational websites, Edspert. id, a company in the education sector, has not implemented it yet. User interface design development is one of the important processes in e-learning website development. A user interface that is easy to use will improve the learning experience of learners. This research proposes a solution to design the user interface of Edspert.id e-learning website by using the Kansei Engineering method. This approach has been done beforefor web-based e-learning based on users' emotions. Principal component analysis (PCA) is used to reduce Kansei Word variables that are relevant to users' emotions. The e-learning website element design was then designed based on the PCA results. The next step is to determine the design elements in the e-learning design. Then, partial Least Square (PLS) was used to analyze the relationship between Kansei Word and element design. The results show that there multiuser interface design has two concepts whose element designs are in accordance with user needs.","PeriodicalId":34046,"journal":{"name":"Sinkron","volume":"284 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141839628","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Combination of Lexical Resources and Support Vector Machine for Film Sentiment Analysis 结合词法资源和支持向量机进行电影情感分析

Sinkron Pub Date : 2024-07-01 DOI: 10.33395/sinkron.v8i3.13733

Putri Agustina, Raissa Amanda Putri

{"title":"Combination of Lexical Resources and Support Vector Machine for Film Sentiment Analysis","authors":"Putri Agustina, Raissa Amanda Putri","doi":"10.33395/sinkron.v8i3.13733","DOIUrl":"https://doi.org/10.33395/sinkron.v8i3.13733","url":null,"abstract":"Text data generated by internet users holds potentially valuable information that can be researched for new insights. One strategy for obtaining information from a text data set is to classify text into predetermined categories based on existing data. Text classification is an aspect of Text Mining. One of the popular approaches in Text Mining uses the Support Vector Machine (SVM) classification algorithm, which aims to classify text and separate data into different classes. However, in some cases, SVM classification algorithms may face difficulties in understanding the context of the text properly due to unclear wording, varying sentence structures, or a lack of understanding of interpretation. To address this problem, applying SVM classification using lexical resources can be an effective solution. In this research framework, the first step is to obtain data, which in this case is a film review dataset taken from the kaggle.com site. After obtaining the data, the next step is preprocessing. The results of the preprocessing are then divided into 80:20 percentages. The 80% training data is used to search for the form of polarization, and this training data lexicon is used for training the SVM model. Based on the modeling results, the overall model accuracy is around 85%, calculated using the confusion matrix. The precision value, which shows the proportion of correct positive predictions, reached 88%. The precision for negative predictions reached 80%, and for neutral predictions, it reached 0%. These results show that the Lexicon+SVM model has good performance, with an accuracy of 85%.","PeriodicalId":34046,"journal":{"name":"Sinkron","volume":"76 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141845287","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Leveraging Enterprise Architecture to Empower KOMINFO's Business Core Operations: A PMO Perspective 利用企业架构增强 KOMINFO 的业务核心运营能力：项目管理办公室的视角

Sinkron Pub Date : 2024-07-01 DOI: 10.33395/sinkron.v8i3.13656

Ratna Amalia Purawidjaja, Glenny Chudra, Eko Indrajit, Erick Dazki, Alfa Yohannis

{"title":"Leveraging Enterprise Architecture to Empower KOMINFO's Business Core Operations: A PMO Perspective","authors":"Ratna Amalia Purawidjaja, Glenny Chudra, Eko Indrajit, Erick Dazki, Alfa Yohannis","doi":"10.33395/sinkron.v8i3.13656","DOIUrl":"https://doi.org/10.33395/sinkron.v8i3.13656","url":null,"abstract":"The Sky Bridge (Tol Langit) Program is an Indonesian government’s strategic project aimed at digital transformation in the 3T regions (Tertinggal, Terdepan, Terluar - Underdeveloped, Frontline, Outermost). It requires thorough planning and integrated management for its implementation. A specialized unit with a helicopter view perspective is needed to ensure and oversee the alignment of processes. This important role is managed by the Project Management Office (PMO). One of the challenges PMO faces in ensuring an end-to-end process alignment is identifying the appropriate digital resources to support the process. This is where the Enterprise Architecture (EA) framework plays a crucial role as a blueprint for the organization's digital landscape. This reference helps map out existing data, applications, and business processes. Having this blueprint allows PMO to have a holistic view and make targeted decisions. EA also helps identify existing applications that can be integrated with new programs, avoiding unnecessary duplication. The use of ArchiMate, a language for enterprise architecture modeling, assists PMOs in planning digital transformations considering all aspects - business needs, applications, and technology. In short, a well-defined EA framework empowers PMOs to navigate the complexities of digital transformation in the telecommunications sector to ensure the successful implementation of the Sky Bridge Program.","PeriodicalId":34046,"journal":{"name":"Sinkron","volume":"32 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141847978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Designing Claim Systems in Health Insurance Companies with Microservices and Event-Driven Architecture Approach 用微服务和事件驱动架构方法设计医疗保险公司的理赔系统

Sinkron Pub Date : 2024-07-01 DOI: 10.33395/sinkron.v8i3.13677

Steve Sentosa, Amelia Makmur, Handri Santoso

{"title":"Designing Claim Systems in Health Insurance Companies with Microservices and Event-Driven Architecture Approach","authors":"Steve Sentosa, Amelia Makmur, Handri Santoso","doi":"10.33395/sinkron.v8i3.13677","DOIUrl":"https://doi.org/10.33395/sinkron.v8i3.13677","url":null,"abstract":"Through digital transformation, insurance companies, especially in the health sector, are increasingly adopting modern technologies to enhance efficiency and service quality. Health insurance allows individuals or families to mitigate the financial risks associated with high and unexpected medical expenses. One crucial area is insurance claim, where a fast and accurate process is key to customer satisfaction. This study proposes the design and architecture of an insurance claim system using a microservices and event-driven approach. This approach enables insurance companies to break down applications into separate components, facilitating scalability, flexibility, and easier maintenance. Additionally, with an event-driven approach, the system can quickly respond to changes and events in the business environment. A comprehensive analysis shows that implementing microservices and event-driven architecture in the insurance claim system can enhance overall system performance, scalability, and resilience. For insurance companies, adopting microservices and event-driven architecture can lead to increased operational efficiency, reduced time to market for new products, and improved customer experiences through faster claim processing. Policyholders will benefit from quicker claim resolutions and a more transparent and responsive claim process. This study provides valuable insights for health insurance companies looking to upgrade their IT infrastructure to meet future challenges. The findings from this research will be documented to support the development of insurance business technology, specifically for health insurance claims in Indonesia.","PeriodicalId":34046,"journal":{"name":"Sinkron","volume":"45 23","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141853758","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

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