Information Technology and Systems最新文献

{"title":"Implementation of the K-Nearest Neighbor Algorithm to Predict Air Pollution","authors":"Claudyana Gabrillia Evitania","doi":"10.58777/its.v1i1.123","DOIUrl":"https://doi.org/10.58777/its.v1i1.123","url":null,"abstract":"Air pollution is a serious issue that impacts air quality and human health. In this study, the K-Nearest Neighbor (KNN) algorithm is applied using Rapidminer software to predict air pollution levels. The research aims to predict air pollution levels based on various air quality parameters such as particulates, PM10, PM2.5, CO, NO2, SO2, and O3. By implementing the K-Nearest Neighbor algorithm in Rapidminer, the predicted values for air pollution data resulted in an accuracy of 93.94%. This study concludes that employing the K-Nearest Neighbor algorithm using Rapidminer software can be an effective method for predicting air pollution levels. With a strong accuracy rate of 93.94%, this can have a positive impact on both human health and the environment. The predictive model developed can aid decision-making and enhance awareness among the public regarding the importance of maintaining air quality management.","PeriodicalId":176258,"journal":{"name":"Information Technology and Systems","volume":"64 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139214994","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}

{"title":"Inventory Information System: Optimizing Inventory Management for Company Business Sustainability","authors":"Hannatama Manik","doi":"10.58777/its.v1i1.126","DOIUrl":"https://doi.org/10.58777/its.v1i1.126","url":null,"abstract":"This research aims to investigate and describe the impact of implementing the Inventory Information System (SIPB) in optimizing inventory management, focusing on efforts to improve the company's business sustainability. The specific research objectives include analyzing operational efficiency, evaluating the impact on customer service, assessing business sustainability, identifying challenges and obstacles, and providing a conceptual framework for sustainability. Lalumiere Aesthetics Clinic is a clinic that operates in the field of beauty. One of the activities is inputting incoming and outgoing goods. At the clinic, there is often a shortage of medicine stock in the warehouse, which overwhelms the staff, and there is often an unbalanced amount of stock and the number of goods out, causing many losses to the clinic. So a system is needed that can overcome this problem. After reviewing it again, inventory management at the Lalumiere clinic is still done manually. That is, incoming and outgoing goods are written in a notebook. Hence, errors often occur, such as the number of goods needing to be balanced, causing the company to experience losses. The research method used is a literature study to understand the basic concepts of inventory information systems and the use of Laravel as a website application development framework. Prototype Development to design and develop a prototype inventory information system using Laravel as the main framework. The research results show that implementing an inventory information system using Laravel has increased the company's operational efficiency. Recording, monitoring, and managing inventory becomes more structured and automated, reducing the time required for routine tasks.","PeriodicalId":176258,"journal":{"name":"Information Technology and Systems","volume":"451 ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139244693","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}

{"title":"Application of Science and Technology of Goods Inventory Information System in the Ellisya Online Store","authors":"Syahril, Kalvin Paulinus Simbolon, Anggi Oktaviani","doi":"10.58777/its.v1i1.143","DOIUrl":"https://doi.org/10.58777/its.v1i1.143","url":null,"abstract":"This research aims to identify business needs related to inventory management of goods at Ellisya stores. Developing a goods inventory information system starting from designing, developing and implementing an information system using information technology principles in managing goods inventory. Increase the accuracy of inventory predictions by assessing information systems' ability to predict inventory needs accurately. Assessing data security and protection by ensuring that the information system complies with data security standards. It provides adequate protection against potential threats to the security of inventory data. Provide recommendations for developing a website-based goods inventory information system. The research method used in this research is the Waterfall development method. This method was chosen because of its clarity and structured stages, which greatly support technology integration to increase inventory management efficiency and accuracy. The research results show that applying technological knowledge in the Goods Inventory Information System using the Waterfall method positively impacts operational efficiency, more accurate inventory predictions, data security, user satisfaction, and financial well-being. Therefore, applying science and technology is an important step to improve the performance and competitiveness of organizations in managing inventory. The research results provide practical implications for improving operational efficiency in inventory management. S&T integration enables real-time monitoring, automation of administrative tasks, and more efficient stock management. The application of science and technology results in stronger data protection, having a positive impact on company reputation and customer trust. The novelty of this research lies in an integrative approach between the application of science and technology and the Waterfall development method. It provides a new perspective on how technology can be applied in the context of structured system development, namely by developing a website-based inventory information system for goods at Ellisya stores","PeriodicalId":176258,"journal":{"name":"Information Technology and Systems","volume":"42 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139246091","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}

{"title":"Analysis of Employee Satisfaction with Helpdesk Websites using Service Quality in Construction Companies","authors":"Muhamad Raka Fadilah, Yopi Handrianto","doi":"10.58777/its.v1i1.91","DOIUrl":"https://doi.org/10.58777/its.v1i1.91","url":null,"abstract":"In analyzing employee satisfaction with the website, the main problem is whether the quality of service provided by the building construction company's helpdesk website is adequate. This information involves asking about the extent to which the website can meet the needs and expectations of employees in obtaining the necessary help and information. Helpdesk is a service unit tasked with helping organizations solve problems related to information and communication technology (ICT). This research aims to determine how satisfied employees are with the helpdesk services available at Building Construction Companies and whether these services meet employee expectations. This research uses quantitative research methods, and data collection techniques are carried out using questionnaire surveys. The results obtained show that H1 means that there is a significant influence on user quality, such as in the dimensions of reliability (0.39), Responsiveness (0.42), and Assurance (0.28) on user satisfaction with the helpdesk service system. Meanwhile, the Empathy dimension (0.05) gets a small positive gap value, almost meeting expectations. For the Tangibles dimension (0.59), there is no significant influence on user quality, so these results are quite satisfactory for employee desires and the need to improve service quality on user satisfaction in the helpdesk service system. Factors that influence the effectiveness of a helpdesk system include technical aspects, time management, effective response, and system use. Tangible aspects, such as physical and visual attributes, negatively impact helpdesk effectiveness. Companies must ensure that the helpdesk provides timely and effective responses to meet employee needs. Companies must also ensure that the helpdesk is user-friendly and intuitive so that employees can easily understand and use the helpdesk.","PeriodicalId":176258,"journal":{"name":"Information Technology and Systems","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139256225","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}

{"title":"Evaluation of the Service Quality of the Jaticempaka Village Website, Bekasi City, Using the PIECES Method","authors":"Harna Govin Pratama, Yopi Handrianto","doi":"10.58777/its.v1i1.92","DOIUrl":"https://doi.org/10.58777/its.v1i1.92","url":null,"abstract":"Government agencies have widely used advances in information technology in the modern era to improve public services. Websites have become one of the popular media for accessing information. Jati Cempaka Village, Bekasi City, is one of the institutions that has implemented websites to provide, convey, and publish public information in the context of good governance. This research aims to understand, analyze, and improve the quality of local government website services to support transparency, community participation, and more efficient and effective services. Provide recommendations for appropriate improvements or enhancements to improve the service quality of the Jati Cempaka Village website so that it can provide better benefits to the community and users. The research method used is the PIECES method, which can be used to review and evaluate information systems in an organization, company, or institution. This method analyzes several aspects: performance, information, economy, security, efficiency, and service. In addition, the PIECES method helps analyze the quality of website services with a structured approach and can provide concrete guidance for necessary improvements. User satisfaction based on the analysis of website quality using the PIECES method, it can be concluded that the quality of website-based information services provided by Jati Cempaka Village, Bekasi City, as a community media is considered good. The results of this research can also guide the authorities in Jati Cempaka Village to improve the quality of their website services to provide better benefits to the community and users.","PeriodicalId":176258,"journal":{"name":"Information Technology and Systems","volume":"306 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139264052","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}

{"title":"Digital Twins vs Digital Trace in Megascience Projects","authors":"A. Balyakin, N. Nurakhov, M. Nurbina","doi":"10.1007/978-3-030-68285-9_50","DOIUrl":"https://doi.org/10.1007/978-3-030-68285-9_50","url":null,"abstract":"","PeriodicalId":176258,"journal":{"name":"Information Technology and Systems","volume":"45 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122906450","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}

{"title":"Digital Transformation in Higher Education: Maturity and Challenges Post COVID-19","authors":"Adam Marks, Maytha Al-Ali, Reem Attasi, Abdellah Abu Elkishk, Y. Rezgui","doi":"10.1007/978-3-030-68285-9_6","DOIUrl":"https://doi.org/10.1007/978-3-030-68285-9_6","url":null,"abstract":"","PeriodicalId":176258,"journal":{"name":"Information Technology and Systems","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117031712","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}

{"title":"Design and Evaluation of a Data Collector and Analyzer to Monitor the COVID-19 and Other Epidemic Outbreaks","authors":"Lucas C. de Almeida, Francisco L. de Caldas Filho, N. A. Marques, D. Prado, Fábio L. L. Mendonça, Rafael Timóteo de Sousa Júnior","doi":"10.1007/978-3-030-68285-9_3","DOIUrl":"https://doi.org/10.1007/978-3-030-68285-9_3","url":null,"abstract":"","PeriodicalId":176258,"journal":{"name":"Information Technology and Systems","volume":"82 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130224948","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}

{"title":"Construction of a 3D Model to Computerized Training Centered in Patient: PerMed & HCI Approach","authors":"Eveling Castro Gutierrez, Christian Suca, Elizabeth Vidal","doi":"10.1007/978-3-030-68285-9_49","DOIUrl":"https://doi.org/10.1007/978-3-030-68285-9_49","url":null,"abstract":"","PeriodicalId":176258,"journal":{"name":"Information Technology and Systems","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115218943","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}

{"title":"Resilience by Digital – How Sociotechnical Helped Maintaining Operational and Recovery","authors":"J. Okkonen","doi":"10.1007/978-3-030-68285-9_54","DOIUrl":"https://doi.org/10.1007/978-3-030-68285-9_54","url":null,"abstract":"","PeriodicalId":176258,"journal":{"name":"Information Technology and Systems","volume":"99 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133692069","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}