Pub Date : 2023-07-02DOI: 10.47709/cnahpc.v5i2.2380
Arris Fahrian, Muhammad Irwan Padli Nasution
In the current era of globalization, information is needed in a management organization. Most companies prefer computerized information systems because they simplify performance management. The rapid development of today's technology is also very useful and supports all aspects of life, especially in managing accounting and financial information systems, becoming a financial analysis of a company as a benchmark in assessing company performance. At the place where this research was carried out, there was no financial data to measure financial management performance. Become a reference in evaluating financial reports to assess financial performance in this study. Responding to these problems, it can be formulated to design a financial performance information system by applying the web-based EVA (Economic Value Added) method to assess whether a company's financial performance measurement influences growth or decline for decision makers related to financial management. and investors and provide results to company stakeholders as an evaluation value of financial management. The end result of this research is the EVA value for the company is Rp. 4,267,398,060. And this value can be used as an evaluation of management at the research site.
{"title":"Financial Performance Information System Using Economic Value Added Method","authors":"Arris Fahrian, Muhammad Irwan Padli Nasution","doi":"10.47709/cnahpc.v5i2.2380","DOIUrl":"https://doi.org/10.47709/cnahpc.v5i2.2380","url":null,"abstract":"In the current era of globalization, information is needed in a management organization. Most companies prefer computerized information systems because they simplify performance management. The rapid development of today's technology is also very useful and supports all aspects of life, especially in managing accounting and financial information systems, becoming a financial analysis of a company as a benchmark in assessing company performance. At the place where this research was carried out, there was no financial data to measure financial management performance. Become a reference in evaluating financial reports to assess financial performance in this study. Responding to these problems, it can be formulated to design a financial performance information system by applying the web-based EVA (Economic Value Added) method to assess whether a company's financial performance measurement influences growth or decline for decision makers related to financial management. and investors and provide results to company stakeholders as an evaluation value of financial management. The end result of this research is the EVA value for the company is Rp. 4,267,398,060. And this value can be used as an evaluation of management at the research site.","PeriodicalId":15605,"journal":{"name":"Journal Of Computer Networks, Architecture and High Performance Computing","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87760550","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}
Pub Date : 2023-06-30DOI: 10.47709/cnahpc.v5i2.2368
A. Hermanto, M. Firmansyah
In the era of digitalization, business organizations are competing to improve the quality of their services by utilizing information technology. Reliable information technology applications can be used to help the company's operations become better, while improper application of information technology can slow down the process. The process of establishing information technology through IT governance audits will optimize the application of information technology in a business. The implementation of an IT audit generates plenty of data that must be appropriately managed. Audits conducted using traditional systems frequently encounter issues such as difficulties maintaining audit indicator data, manually keeping of evidence at risk of getting damaged or lost, the process for generating reports is quite long, the audit monitoring operations are ineffective, and because there are numerous types of standards with different indicators, multiple tools are required while performing audits. In order to answer these issues, this study implemented a multi standard information technology governance audit tool that capable of managing audit activity data from many standards in a single system. The PHP and javascript programming languages, MySQL database, as well as the Laravel and VueJS Frameworks, will be used in the construction of this audit tool. The SDLC method was applied in this study, with numerous stages including planning to maintenance. Through blackbox testing on the various functions contained in the developed multi-standard audit tool, it is shown that the system can function as expected or intended. As well as through the usability testing questionnaire, it was concluded that the multi-standard audit tool developed had fulfilled the usability aspects.
{"title":"Development of Multi Standard Information Technology Governance Audit Tool with SDLC Approach","authors":"A. Hermanto, M. Firmansyah","doi":"10.47709/cnahpc.v5i2.2368","DOIUrl":"https://doi.org/10.47709/cnahpc.v5i2.2368","url":null,"abstract":"In the era of digitalization, business organizations are competing to improve the quality of their services by utilizing information technology. Reliable information technology applications can be used to help the company's operations become better, while improper application of information technology can slow down the process. The process of establishing information technology through IT governance audits will optimize the application of information technology in a business. The implementation of an IT audit generates plenty of data that must be appropriately managed. Audits conducted using traditional systems frequently encounter issues such as difficulties maintaining audit indicator data, manually keeping of evidence at risk of getting damaged or lost, the process for generating reports is quite long, the audit monitoring operations are ineffective, and because there are numerous types of standards with different indicators, multiple tools are required while performing audits. In order to answer these issues, this study implemented a multi standard information technology governance audit tool that capable of managing audit activity data from many standards in a single system. The PHP and javascript programming languages, MySQL database, as well as the Laravel and VueJS Frameworks, will be used in the construction of this audit tool. The SDLC method was applied in this study, with numerous stages including planning to maintenance. Through blackbox testing on the various functions contained in the developed multi-standard audit tool, it is shown that the system can function as expected or intended. As well as through the usability testing questionnaire, it was concluded that the multi-standard audit tool developed had fulfilled the usability aspects.","PeriodicalId":15605,"journal":{"name":"Journal Of Computer Networks, Architecture and High Performance Computing","volume":"66 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81374058","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}
Pub Date : 2023-06-30DOI: 10.47709/cnahpc.v5i2.2414
Rio Rizq Nur Bhactiar, D. Hartanti, Harsanto Harsanto
Development of a recommendation system to determine recipients of Direct Cash Assistance (BLT) using the C4.5 algorithm hybrid method and decision tree. In the current era of digitalization, the BLT program is a solution for the Indonesian government to help people affected by the COVID-19 pandemic. In this study, we propose a recommendation system that combines the C4.5 algorithm and a decision tree to increase accuracy and efficiency in determining BLT beneficiaries. Primary data was obtained through interviews and observations, while secondary data was obtained from the village administration, written reports, journals, theses and previous research. The results showed that the C4.5 algorithm and decision tree hybrid method gave good performance in determining BLT recipients. The C4.5 algorithm is used to calculate the accuracy of the training data and testing data with a ratio of 80% : 20%, while the decision tree is used to create a decision tree that classifies prospective BLT recipients. This research fills in the previous research gap regarding the recommendation system for determining BLT beneficiaries. The results of this study are expected to provide useful information for the government in making decisions regarding the BLT program, especially at the village or sub-district level. With an accurate and efficient recommendation system, financial assistance can be provided to those who really need it, helping to meet the basic daily needs of affected communities.
{"title":"Hybrid Decision Tree Method and C4.5 Algorithm for a Recommendation System in Determining Recipients of Direct Cash Assistance (BLT)","authors":"Rio Rizq Nur Bhactiar, D. Hartanti, Harsanto Harsanto","doi":"10.47709/cnahpc.v5i2.2414","DOIUrl":"https://doi.org/10.47709/cnahpc.v5i2.2414","url":null,"abstract":"Development of a recommendation system to determine recipients of Direct Cash Assistance (BLT) using the C4.5 algorithm hybrid method and decision tree. In the current era of digitalization, the BLT program is a solution for the Indonesian government to help people affected by the COVID-19 pandemic. In this study, we propose a recommendation system that combines the C4.5 algorithm and a decision tree to increase accuracy and efficiency in determining BLT beneficiaries. Primary data was obtained through interviews and observations, while secondary data was obtained from the village administration, written reports, journals, theses and previous research. The results showed that the C4.5 algorithm and decision tree hybrid method gave good performance in determining BLT recipients. The C4.5 algorithm is used to calculate the accuracy of the training data and testing data with a ratio of 80% : 20%, while the decision tree is used to create a decision tree that classifies prospective BLT recipients. This research fills in the previous research gap regarding the recommendation system for determining BLT beneficiaries. The results of this study are expected to provide useful information for the government in making decisions regarding the BLT program, especially at the village or sub-district level. With an accurate and efficient recommendation system, financial assistance can be provided to those who really need it, helping to meet the basic daily needs of affected communities.","PeriodicalId":15605,"journal":{"name":"Journal Of Computer Networks, Architecture and High Performance Computing","volume":"2016 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82808078","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}
Pub Date : 2023-06-30DOI: 10.47709/cnahpc.v5i2.2201
I. Iryani, Harry Yulianto
The purpose of the study was to systematically map Artificial Intelligence (AI) in the financial sector in the VUCA era. The research design employed a quantitative approach with a descriptive method. The study utilized a systematic literature review with bibliometric analysis techniques. Researchers collected the data from the Google Scholar database, technique analysis using VOSviewer, and descriptive statistics as data analysis techniques. The results indicated the following: (RQ1) 539 articles met the criteria for research; (RQ2) Springer was the publisher with the highest number of AI in Financial articles (58 articles); (RQ3) Karina Kasztelnik authored the most papers on AI in financial (3 documents); (RQ4) an article written by David Mhlanga titled "Industry 4.0 in Finance: The Impact of Artificial Intelligence (AI) on Digital Financial Inclusion" had the most citations (145 citations); and (RQ5) the systematic mapping results identified 8 clusters as research gaps, suggesting potential themes for future studies related to AI in the financial domain. The findings indicate a research gap and highlight the potential for further research on AI in the financial sector in the VUCA era. The role of AI in the financial industry in the VUCA era was to enhance efficiency, speed, accuracy, and security. AI can assist in addressing rapidly emerging complex challenges, providing competitive advantages for FinTech companies to navigate dynamic changes and uncertain business environments.
该研究的目的是系统地绘制VUCA时代金融部门的人工智能(AI)。研究设计采用定量方法和描述性方法。本研究采用文献计量分析技术进行系统文献综述。研究人员从谷歌学术数据库中收集数据，使用VOSviewer进行技术分析，并使用描述性统计作为数据分析技术。结果表明:(RQ1) 539篇文章符合研究标准;(RQ2) Springer是金融类文章中人工智能最多的出版商(58篇);(RQ3) Karina Kasztelnik在金融领域撰写的人工智能论文最多(3篇);(RQ4) David Mhlanga撰写的题为《金融中的工业4.0:人工智能(AI)对数字普惠金融的影响》的文章被引用次数最多(145次);(RQ5)系统映射结果确定了8个集群作为研究空白，提出了与金融领域人工智能相关的未来研究的潜在主题。研究结果表明了研究差距，并强调了在VUCA时代对金融领域的人工智能进行进一步研究的潜力。在VUCA时代，人工智能在金融行业的作用是提高效率、速度、准确性和安全性。人工智能可以帮助解决快速出现的复杂挑战，为金融科技公司提供竞争优势，以应对动态变化和不确定的商业环境。
{"title":"Artificial Intelligence (AI) of Financial in the VUCA Era: A Systematic Mapping Study","authors":"I. Iryani, Harry Yulianto","doi":"10.47709/cnahpc.v5i2.2201","DOIUrl":"https://doi.org/10.47709/cnahpc.v5i2.2201","url":null,"abstract":"The purpose of the study was to systematically map Artificial Intelligence (AI) in the financial sector in the VUCA era. The research design employed a quantitative approach with a descriptive method. The study utilized a systematic literature review with bibliometric analysis techniques. Researchers collected the data from the Google Scholar database, technique analysis using VOSviewer, and descriptive statistics as data analysis techniques. The results indicated the following: (RQ1) 539 articles met the criteria for research; (RQ2) Springer was the publisher with the highest number of AI in Financial articles (58 articles); (RQ3) Karina Kasztelnik authored the most papers on AI in financial (3 documents); (RQ4) an article written by David Mhlanga titled \"Industry 4.0 in Finance: The Impact of Artificial Intelligence (AI) on Digital Financial Inclusion\" had the most citations (145 citations); and (RQ5) the systematic mapping results identified 8 clusters as research gaps, suggesting potential themes for future studies related to AI in the financial domain. The findings indicate a research gap and highlight the potential for further research on AI in the financial sector in the VUCA era. The role of AI in the financial industry in the VUCA era was to enhance efficiency, speed, accuracy, and security. AI can assist in addressing rapidly emerging complex challenges, providing competitive advantages for FinTech companies to navigate dynamic changes and uncertain business environments.","PeriodicalId":15605,"journal":{"name":"Journal Of Computer Networks, Architecture and High Performance Computing","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85722052","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}
Pub Date : 2023-06-30DOI: 10.47709/cnahpc.v5i2.2379
Aga Septi Maulana, J. Jamaaluddin, S. Syahrorini
Vending machine is a machine made to provide various needs of the community. This tool is intended to reduce physical contact in the Covid-19 era and provide Indonesian people experience shopping in the modern era. In this study, a vending machine was made to provide medicines in nursing homes to make it easier for nurses in nursing homes to prepare for the needs of medicines for the elderly who have comorbid diseases such as heart, diabetes, hypertension and shorten time and physical contact in the Covid-19 era. In this research using the ESP8266 microcontroller as a microcontroller and Telegram's IoT (Internet Of Things) for media data base notifications when drugs have been taken. RFID (Radio Frequency Identification) as a card-shaped data identification tool for each elderly person has been programmed according to the diseases suffered by seniors. For the drug dispensing drive system, it uses a servo motor. For information on whether the drugs issued are appropriate, an LCD (Liquid Crystal Display) is added as a display on the vending machine. In this study, the best results were found where all drug inputs issued were in accordance with disease data that had been adjusted to the disease prescription on the RFID tag card.
{"title":"Trial Vending Machine Providing Medicine to the Elderly Case Study of Bhakti Luhur Nursing Home","authors":"Aga Septi Maulana, J. Jamaaluddin, S. Syahrorini","doi":"10.47709/cnahpc.v5i2.2379","DOIUrl":"https://doi.org/10.47709/cnahpc.v5i2.2379","url":null,"abstract":"\u0000\u0000\u0000\u0000Vending machine is a machine made to provide various needs of the community. This tool is intended to reduce physical contact in the Covid-19 era and provide Indonesian people experience shopping in the modern era. In this study, a vending machine was made to provide medicines in nursing homes to make it easier for nurses in nursing homes to prepare for the needs of medicines for the elderly who have comorbid diseases such as heart, diabetes, hypertension and shorten time and physical contact in the Covid-19 era. In this research using the ESP8266 microcontroller as a microcontroller and Telegram's IoT (Internet Of Things) for media data base notifications when drugs have been taken. RFID (Radio Frequency Identification) as a card-shaped data identification tool for each elderly person has been programmed according to the diseases suffered by seniors. For the drug dispensing drive system, it uses a servo motor. For information on whether the drugs issued are appropriate, an LCD (Liquid Crystal Display) is added as a display on the vending machine. In this study, the best results were found where all drug inputs issued were in accordance with disease data that had been adjusted to the disease prescription on the RFID tag card.\u0000\u0000\u0000\u0000","PeriodicalId":15605,"journal":{"name":"Journal Of Computer Networks, Architecture and High Performance Computing","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76298527","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}
Pub Date : 2023-05-24DOI: 10.47709/cnahpc.v5i1.2309
Alek Wijaya, Ade Kemala Jaya, Dinda Ayu Ningsih, Doli Lyanda
Improving the quality of an institution's performance is very dependent on the facilities implemented in carrying out its work process. Currently, the facility being developed at the institution is by implementing IoT technology that utilizes various types of IoT devices. However, most institutions have not been able to monitor every IoT device used so that it also affects the quality of performance of the institution. Therefore, in the study, the Network Development Life Cycle (NDLC) method is used., researchers made efforts to strengthen the institutional performance quality governance model. The researchers developed Netwatch Host technology using Telegram, which is intended to monitor the condition of each IoT device in the institution and then send details of the condition via the Telegram Application. This is intended so that the IoT devices used by employees can be maintained so that they can respond quickly when there is an IoT device that is down or has a problem.
{"title":"Development Of Netwatch Host Using Telegram As A Strengthening Model Of Institutional Performance Quality Governance","authors":"Alek Wijaya, Ade Kemala Jaya, Dinda Ayu Ningsih, Doli Lyanda","doi":"10.47709/cnahpc.v5i1.2309","DOIUrl":"https://doi.org/10.47709/cnahpc.v5i1.2309","url":null,"abstract":"Improving the quality of an institution's performance is very dependent on the facilities implemented in carrying out its work process. Currently, the facility being developed at the institution is by implementing IoT technology that utilizes various types of IoT devices. However, most institutions have not been able to monitor every IoT device used so that it also affects the quality of performance of the institution. Therefore, in the study, the Network Development Life Cycle (NDLC) method is used., researchers made efforts to strengthen the institutional performance quality governance model. The researchers developed Netwatch Host technology using Telegram, which is intended to monitor the condition of each IoT device in the institution and then send details of the condition via the Telegram Application. This is intended so that the IoT devices used by employees can be maintained so that they can respond quickly when there is an IoT device that is down or has a problem.","PeriodicalId":15605,"journal":{"name":"Journal Of Computer Networks, Architecture and High Performance Computing","volume":"74 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87822737","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}
Pub Date : 2023-05-24DOI: 10.47709/cnahpc.v5i1.2286
Dicky Satrio Ikhsan Utomo, Yudi Prayudi, E. Ramadhani
With the rapid growth of technology and the increasing number of smartphone users, social media applications have proliferated. Among them, WhatsApp has emerged as the most widely used application, with over a quarter of the world's population using it since 2009. To meet the increasing customer demands, WhatsApp has introduced a browser version, which has undergone continuous updates and improvements. The latest version of WhatsApp exhibits significant differences in features and settings compared to its predecessors, particularly in conversations, images, video recordings, and other aspects. Consequently, this research focuses on analyzing artifacts that can aid in forensic investigations. The study aims to extract artifacts related to conversation sessions, as well as media data such as audio files, contact numbers, photos, videos, and more. To achieve these objectives, various forensic tools will be employed to assist in the artifact search within the WhatsApp browser. The research adopts the NIST framework and utilizes forensic techniques like Autopsy and FTK Imager to read encrypted backup database files. These files contain valuable information such as deleted conversations, phone logs, photos, videos, and other data of interest. Analyzing the artifacts from the WhatsApp browser version contributes to forensic activities, providing valuable insights into the evidence that can be obtained from conversations and media files. By leveraging forensic tools and techniques, forensic practitioners can effectively retrieve and analyze data from the encrypted backup database files. In summary, this research explores the artifacts within the WhatsApp browser version, sheds light on its distinct features, and presents a forensic approach utilizing the NIST framework and forensic tools like Autopsy and FTK Imager to examine encrypted backup database files containing crucial deleted data, conversations, and media files.
{"title":"Forensic Web Analysis on The Latest Version of Whatsapp Browser","authors":"Dicky Satrio Ikhsan Utomo, Yudi Prayudi, E. Ramadhani","doi":"10.47709/cnahpc.v5i1.2286","DOIUrl":"https://doi.org/10.47709/cnahpc.v5i1.2286","url":null,"abstract":"With the rapid growth of technology and the increasing number of smartphone users, social media applications have proliferated. Among them, WhatsApp has emerged as the most widely used application, with over a quarter of the world's population using it since 2009. To meet the increasing customer demands, WhatsApp has introduced a browser version, which has undergone continuous updates and improvements. The latest version of WhatsApp exhibits significant differences in features and settings compared to its predecessors, particularly in conversations, images, video recordings, and other aspects. Consequently, this research focuses on analyzing artifacts that can aid in forensic investigations. The study aims to extract artifacts related to conversation sessions, as well as media data such as audio files, contact numbers, photos, videos, and more. To achieve these objectives, various forensic tools will be employed to assist in the artifact search within the WhatsApp browser. The research adopts the NIST framework and utilizes forensic techniques like Autopsy and FTK Imager to read encrypted backup database files. These files contain valuable information such as deleted conversations, phone logs, photos, videos, and other data of interest. Analyzing the artifacts from the WhatsApp browser version contributes to forensic activities, providing valuable insights into the evidence that can be obtained from conversations and media files. By leveraging forensic tools and techniques, forensic practitioners can effectively retrieve and analyze data from the encrypted backup database files. In summary, this research explores the artifacts within the WhatsApp browser version, sheds light on its distinct features, and presents a forensic approach utilizing the NIST framework and forensic tools like Autopsy and FTK Imager to examine encrypted backup database files containing crucial deleted data, conversations, and media files.","PeriodicalId":15605,"journal":{"name":"Journal Of Computer Networks, Architecture and High Performance Computing","volume":"49 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83390780","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}
Pub Date : 2023-05-23DOI: 10.47709/cnahpc.v5i1.2336
Gusti Ayu Putu Achintya Dewi, Prof. Dr. Gede Rasben Dantes, Prof. Dr. Dewa Gede Hendra Divayana
System evaluation is carried out with the aim of knowing system weaknesses that hinder users from implementing them. Inventory application users in Badung Regency, based on interviews conducted, had never been evaluated and there were several records collected regarding complaints from users. This study aims to evaluate the value of the success and speed of doing tasks with Performance Measurement, RTA and SUS Techniques. Based on the results of processing the data obtained with the performance measurement technique, it shows that pages are generally quite effective because they function properly, even though there was an error in one of the tests in carrying out the task by the respondent. This is due to a period mismatch caused by the user's own error, namely forgetting to change the period. Efficiency when viewed from the results of the data obtained with performance measurement techniques, it is generally known that inventory applications are quite efficient. For user satisfaction, the score for the respondent's questionnaire is 61.18 which is obtained, this means that the score is smaller than the SUS standard score, which is 68. So it can be said that respondents are not satisfied using the Inventory Application. The results obtained from the usability testing process show that the Inventory Application page which is the object of research still does not meet the criteria for a product with good usability. This can be seen in the assessment of the level of effectiveness, efficiency, and user satisfaction. This inventory application is not able to meet the good criteria for these three aspects.
{"title":"Usability Testing On Inventory Application Using Performance Measurement, Retrospective Think Aloud, And System Usability Scale Technique.","authors":"Gusti Ayu Putu Achintya Dewi, Prof. Dr. Gede Rasben Dantes, Prof. Dr. Dewa Gede Hendra Divayana","doi":"10.47709/cnahpc.v5i1.2336","DOIUrl":"https://doi.org/10.47709/cnahpc.v5i1.2336","url":null,"abstract":"System evaluation is carried out with the aim of knowing system weaknesses that hinder users from implementing them. Inventory application users in Badung Regency, based on interviews conducted, had never been evaluated and there were several records collected regarding complaints from users. This study aims to evaluate the value of the success and speed of doing tasks with Performance Measurement, RTA and SUS Techniques. Based on the results of processing the data obtained with the performance measurement technique, it shows that pages are generally quite effective because they function properly, even though there was an error in one of the tests in carrying out the task by the respondent. This is due to a period mismatch caused by the user's own error, namely forgetting to change the period. Efficiency when viewed from the results of the data obtained with performance measurement techniques, it is generally known that inventory applications are quite efficient. For user satisfaction, the score for the respondent's questionnaire is 61.18 which is obtained, this means that the score is smaller than the SUS standard score, which is 68. So it can be said that respondents are not satisfied using the Inventory Application. The results obtained from the usability testing process show that the Inventory Application page which is the object of research still does not meet the criteria for a product with good usability. This can be seen in the assessment of the level of effectiveness, efficiency, and user satisfaction. This inventory application is not able to meet the good criteria for these three aspects.","PeriodicalId":15605,"journal":{"name":"Journal Of Computer Networks, Architecture and High Performance Computing","volume":"65 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77224212","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}
The UI/UX (User Interface/User Experience) approach is an initial step in developing a conventional system into a computerized system or developing a computerized system to better suit user needs. In this research, the object raised is CV. Studio Reka Teknik, which is a consulting engineering and general trading service company with the process of conveying information, monitoring and paying for projects, still uses telephone media or meets in person. This causes project monitoring to be impossible in real time and the payment process becomes constrained due to the need to adjust the time to meet between the client and the developer. Therefore, in this research a web-based system was designed by adjusting the needs of the user experience on CV. Studio Reka Teknik. By utilizing the web engineering method, this built web-based system can help and facilitate users in monitoring projects and project payment processes using the system without having to meet directly between the client and the developer. This system will be used on CV. Studio Reka Teknik, which will continue to be monitored for the maintenance and development of this system. After that, if the system is optimal, it can also be applied to other contractor companies.
UI/UX(用户界面/用户体验)方法是将传统系统开发成计算机化系统或开发计算机化系统以更好地满足用户需求的第一步。本研究提出的对象是CV。Studio Reka Teknik是一家咨询工程和一般贸易服务公司，负责传递信息、监控和支付项目费用，目前仍然使用电话媒体或亲自会面。这导致无法实时监控项目，并且由于需要调整客户和开发商之间的会面时间，付款过程受到限制。因此，本研究通过调整CV用户体验需求，设计了基于web的系统。Reka Teknik工作室。通过利用web工程方法，构建的基于web的系统可以帮助和方便用户使用该系统监控项目和项目付款过程，而无需直接与客户和开发人员见面。该系统将用于CV。工作室Reka Teknik将继续监控该系统的维护和开发。之后，如果系统是最优的，也可以应用到其他承包商公司。
{"title":"Monitoring and Payment System at CV Studio Reka Teknik with a UI UX Approach","authors":"Siti Sauda, Ade Kemala Jaya, Muhammad Dandi Permana, Dinda Ayu Ningsih","doi":"10.47709/cnahpc.v5i1.2307","DOIUrl":"https://doi.org/10.47709/cnahpc.v5i1.2307","url":null,"abstract":"The UI/UX (User Interface/User Experience) approach is an initial step in developing a conventional system into a computerized system or developing a computerized system to better suit user needs. In this research, the object raised is CV. Studio Reka Teknik, which is a consulting engineering and general trading service company with the process of conveying information, monitoring and paying for projects, still uses telephone media or meets in person. This causes project monitoring to be impossible in real time and the payment process becomes constrained due to the need to adjust the time to meet between the client and the developer. Therefore, in this research a web-based system was designed by adjusting the needs of the user experience on CV. Studio Reka Teknik. By utilizing the web engineering method, this built web-based system can help and facilitate users in monitoring projects and project payment processes using the system without having to meet directly between the client and the developer. This system will be used on CV. Studio Reka Teknik, which will continue to be monitored for the maintenance and development of this system. After that, if the system is optimal, it can also be applied to other contractor companies.","PeriodicalId":15605,"journal":{"name":"Journal Of Computer Networks, Architecture and High Performance Computing","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89375962","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}
Pub Date : 2023-04-12DOI: 10.47709/cnahpc.v5i1.2237
Erni Marlina
Food is necessary to support daily life and in pets like cats. Pet feeders are usually carried out routinely by pet owners by taking the time to stay at home and feed the pets. With activities requiring animal owners to be outside the home for long periods, it is necessary to design a prototype that can automatically assist the process of providing food, especially dry food, to pets. So pet feeders can be carried out even though the owner is not at home and does not have spare time. The system was built using the C language related to the Code Vision tools that support the hex file compiler into the microcontroller. The research method used is the experimental method, namely conducting trials (trial and error) directly on the research object and the comparative testing method for testing the built system. The auto pet feeder prototype uses the ATMega8535 IC by utilizing a PIR (Passive InfraRed) sensor to detect movement around the animal bowl. The PIR sensor detects well as expected, and it has an effective detection range of up to 5 meters. Not only detects humans, but the PIR sensor can also detect other living things. The PIR sensor will send a signal to the microcontroller to open the valve from the food measuring station, which is driven by a DC motor based on the detected motion to drop food into the animal's bowl. PhotoDioda controls the amount of food falling into the animal's bowl. The test results of this tool show that at a distance of 0–6 meters, the PIR sensor can provide feedback or detect animal movements well.
{"title":"Design of Smart Prototype Pet Feeder Using Passive InfaRed (PIR) Sensors","authors":"Erni Marlina","doi":"10.47709/cnahpc.v5i1.2237","DOIUrl":"https://doi.org/10.47709/cnahpc.v5i1.2237","url":null,"abstract":"Food is necessary to support daily life and in pets like cats. Pet feeders are usually carried out routinely by pet owners by taking the time to stay at home and feed the pets. With activities requiring animal owners to be outside the home for long periods, it is necessary to design a prototype that can automatically assist the process of providing food, especially dry food, to pets. So pet feeders can be carried out even though the owner is not at home and does not have spare time. The system was built using the C language related to the Code Vision tools that support the hex file compiler into the microcontroller. The research method used is the experimental method, namely conducting trials (trial and error) directly on the research object and the comparative testing method for testing the built system. The auto pet feeder prototype uses the ATMega8535 IC by utilizing a PIR (Passive InfraRed) sensor to detect movement around the animal bowl. The PIR sensor detects well as expected, and it has an effective detection range of up to 5 meters. Not only detects humans, but the PIR sensor can also detect other living things. The PIR sensor will send a signal to the microcontroller to open the valve from the food measuring station, which is driven by a DC motor based on the detected motion to drop food into the animal's bowl. PhotoDioda controls the amount of food falling into the animal's bowl. The test results of this tool show that at a distance of 0–6 meters, the PIR sensor can provide feedback or detect animal movements well.","PeriodicalId":15605,"journal":{"name":"Journal Of Computer Networks, Architecture and High Performance Computing","volume":"4 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75369233","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}
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