Journal of Information Systems and Informatics最新文献_第2页

Investigation of Relationship Between Google Cost-Per-Click and Search-Volume on Keyword of Chicago Tours 芝加哥旅游关键词Google单次点击费用与搜索量的关系研究

Journal of Information Systems and Informatics Pub Date : 2023-08-31 DOI: 10.51519/journalisi.v5i3.518

Ramin Abolghasemi Komleh

{"title":"Investigation of Relationship Between Google Cost-Per-Click and Search-Volume on Keyword of Chicago Tours","authors":"Ramin Abolghasemi Komleh","doi":"10.51519/journalisi.v5i3.518","DOIUrl":"https://doi.org/10.51519/journalisi.v5i3.518","url":null,"abstract":"Pay-per-click is one of common and important ways in online advertising through Google; but some keywords are usually expensive and this issue is visible through Google cost-per-click in Google keyword planner tool. It has done many research work in Google advertising formats, but place of studies in field of relationship between Google cost-per-click and keyword search-volume, especially in tourism area is blank. This paper tries to answer of this main question that is there a significant relationship between cost-per-click and keyword search-volume and the number of keyword's word? In other words, does cost-per-click increase or decrease, based on keyword search-volume and the number of keyword's word (multi-word keyword or hyper focused keyword phrases)? Chicago auspicates a mighty increase in tourism 2022 as its announcement an 86 percent growth in visitors in 2021 compared to 2020 and choosing the right keyword in Google search engine by travel agencies can lead to more sales. In this research, I sampled 100 search result through combination of ″chicago+tours″ as a search keyword on google.com (Google USA) and Google keyword planner daily data (December 26, 2022) based on the last 7-10 days, and via regression analysis with least squares and loess model, I tried to investigate the relationship between search-volume and cost-per-click and it will help scholars in future research in this area. This study was carried out within the scope of selected keyword in tourism area in form of cross-sectional. I find that there is no significant relationship between short-tail keywords and cost-per-click. The result of this research shows that some medium or long-tail keywords are more expensive than short-tail keywords with more search results. Another result that was observed is the lack of significant relationship between keyword search-volume and its cost-per-click, so that in some cases, high-search keywords are cheaper than keywords with a low-search.","PeriodicalId":33075,"journal":{"name":"Journal of Information Systems and Informatics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135990852","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

Analysis and Design of Information System for Parking Management “ParkHere” Using Design Thinking Method 用设计思维方法分析与设计停车管理信息系统“ParkHere”

Journal of Information Systems and Informatics Pub Date : 2023-08-31 DOI: 10.51519/journalisi.v5i3.520

Richard Emmanuel Adrian Sinaga, Jonathan Tristan Santoso, Irene Sonbay, Aloisius Gita Nathaniel, Faskalis Halomoan Lichkman Manurung, Yerik Afrianto Singgalen

{"title":"Analysis and Design of Information System for Parking Management “ParkHere” Using Design Thinking Method","authors":"Richard Emmanuel Adrian Sinaga, Jonathan Tristan Santoso, Irene Sonbay, Aloisius Gita Nathaniel, Faskalis Halomoan Lichkman Manurung, Yerik Afrianto Singgalen","doi":"10.51519/journalisi.v5i3.520","DOIUrl":"https://doi.org/10.51519/journalisi.v5i3.520","url":null,"abstract":"Finding a secure and comfortable parking space is one of the needs of automobile owners when they visit retail centers. The ability of parking lot managers to provide information on sufficient capacity and access presents a barrier to delivering parking facilities in retail centers. Due to this, a website-based parking facility management information system is required, allowing drivers to make reservations and payments online based on when they plan to visit the shopping center. The method used in the design of ParkHere information systems is design thinking which consists of empathizing, defining, ideating, prototyping, and testing stages. The output of this study shows that at the empathize stage, motorists need information about the capacity of parking lots in various shopping centers before visiting the location. At the defined stage, this shows the need for motorists for website-based and real-time parking facility information. At the idea stage, it is necessary to design an information system based on the website that provides information on the capacity of parking facilities based on the operational time of the shopping center. At the prototype and testing stages, the ParkHere information system can answer the user's needs in choosing a place and location for vehicle parking based on the specified time.","PeriodicalId":33075,"journal":{"name":"Journal of Information Systems and Informatics","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135990853","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

Developing Web-Based Point of Sales Application with SHA-512 Encryption on DBMS for Indonesian MSME’s Culinary Industry 基于数据库管理系统的基于SHA-512加密的基于web的销售点应用程序，用于印尼的MSME烹饪行业

Journal of Information Systems and Informatics Pub Date : 2023-08-31 DOI: 10.51519/journalisi.v5i3.544

Regant Fernando, Jansen Wiratama

引用次数: 0

Fake News Detection Using Optimized CNN and LSTM Techniques 基于优化CNN和LSTM技术的假新闻检测

Journal of Information Systems and Informatics Pub Date : 2023-08-31 DOI: 10.51519/journalisi.v5i3.548

Emmy Danny Ajik, Georgina N Obunadike, Faith O Echobu

{"title":"Fake News Detection Using Optimized CNN and LSTM Techniques","authors":"Emmy Danny Ajik, Georgina N Obunadike, Faith O Echobu","doi":"10.51519/journalisi.v5i3.548","DOIUrl":"https://doi.org/10.51519/journalisi.v5i3.548","url":null,"abstract":"Concerns have been raised about the social consequences of fake news as it has spread rapidly on online platforms. It is critical to detect and mitigate the spread of fake news in order to maintain a healthy community conversation. There is a need to put more effort into the identification of fake news as more people use the internet, especially as more internet-enabled gadgets become more widely available and inexpensive. With the help of two Neural Network techniques: long-short-term memory (LSTM) and Convolutional Neural Network (CNN). This research proposes novel deep-learning methods for identifying fake news using two datasets. These methods were considered for this research because they had proven to be successful in earlier studies that had been looked at. Finding the best-performing optimal models is the goal of this study. HyperOpt Technique was used for Neural Network model. The performance of the optimized models was compared with the performance of the models without optimization. The results obtained showed that for both datasets, CNN and LSTM performed better when training the models with the optimal values with an average difference of 12.7% for Accuracy, 11.9% for Precision, 12.3% for Recall and 15.4% for F1-Score.","PeriodicalId":33075,"journal":{"name":"Journal of Information Systems and Informatics","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135990850","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

Exploring Customer Relationship Management: Trends, Challenges, and Innovations 探索客户关系管理:趋势、挑战和创新

Journal of Information Systems and Informatics Pub Date : 2023-08-30 DOI: 10.51519/journalisi.v5i3.541

Erick Fernando, Rudi Sutomo, Yulius Denny Prabowo, Jullend Gatc, Winanti Winanti

引用次数: 0

Design of Web-Based Applications in Agrotourism Information Systems Using the SWOT Analysis Method 利用SWOT分析法设计基于web的农业旅游信息系统应用

Journal of Information Systems and Informatics Pub Date : 2023-08-30 DOI: 10.51519/journalisi.v5i3.508

Ipang Sasono, Riyanto Riyanto, Suroso Suroso, Mustar Aman, Joni Iskandar

{"title":"Design of Web-Based Applications in Agrotourism Information Systems Using the SWOT Analysis Method","authors":"Ipang Sasono, Riyanto Riyanto, Suroso Suroso, Mustar Aman, Joni Iskandar","doi":"10.51519/journalisi.v5i3.508","DOIUrl":"https://doi.org/10.51519/journalisi.v5i3.508","url":null,"abstract":"The Tangerang Regency Agrotourism represents a community-oriented recreational park designed for tourism. However, the existing information system for Tangerang Regency Agrotourism is non-web-based and lacks integration with modern information technology, leading to suboptimal processing of Agrotourism-related data. This research aims to assess the current system and develop a web-based agro-tourism information system for Tangerang Regency. The primary goal is to fulfill user requirements and aid governmental efforts in presenting park and tourist attraction information through a SWOT analysis-driven approach. The predicament faced by Tangerang Regency Agrotourism revolves around its reliance on non-integrated Microsoft Office applications for data processing, resulting in a lack of computerization. Employing qualitative research methodology, this study employs object-oriented system design techniques alongside the Unified Modeling Language. Consequently, the outcome of this research is the successful creation of a web based Agrotourism information system application tailored for Tangerang Regency's unique needs.","PeriodicalId":33075,"journal":{"name":"Journal of Information Systems and Informatics","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136240021","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

Inventory Information System Development to Improve Goods Data Collection Process 开发库存信息系统以改进货物数据收集过程

Journal of Information Systems and Informatics Pub Date : 2023-08-29 DOI: 10.51519/journalisi.v5i3.510

Silvia Apriyanti, Devi Yurisca Bernanda

{"title":"Inventory Information System Development to Improve Goods Data Collection Process","authors":"Silvia Apriyanti, Devi Yurisca Bernanda","doi":"10.51519/journalisi.v5i3.510","DOIUrl":"https://doi.org/10.51519/journalisi.v5i3.510","url":null,"abstract":"The study subject is a company operating in the iron industry, where its business processes are hampered by challenges in effectively managing its inventory. The existing inventory system is characterized by disorganized stock storage within the warehouse, leading to difficulties in monitoring stock availability. Moreover, the tracking of incoming and outgoing goods lacks consistency, further impacting inventory accuracy. Additionally, the generation of reports relies on manual processes, resulting in prolonged report completion times. To address these issues, this study developed a comprehensive inventory website aimed at enhancing the company's inventory management. The website serves as a platform to monitor incoming and outgoing goods, providing real-time visibility into stock levels. The development approach chosen for this endeavor was the Waterfall method, known for its systematic and structured nature. The outcomes of this research encompass the successful creation of an inventory website that proficiently records and manages incoming and outgoing goods data. The website also facilitates the automated generation of accurate purchase and sales reports, significantly reducing the time required for this task. Thorough testing, employing blackbox testing techniques, confirmed the robust functionality of the website, with all components performing effectively.","PeriodicalId":33075,"journal":{"name":"Journal of Information Systems and Informatics","volume":"110 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136283217","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

Evaluation of Integration and Human Resources in Information Technology Governance using COBIT 2019: PT. Pelabuhan Indonesia Tanjung Priok Branch 基于COBIT的信息技术治理整合与人力资源评估:PT.印尼丹戎不ok分部

Journal of Information Systems and Informatics Pub Date : 2023-08-29 DOI: 10.51519/journalisi.v5i3.538

Timotius Ammar Karo Karo, Ahmad Faza

{"title":"Evaluation of Integration and Human Resources in Information Technology Governance using COBIT 2019: PT. Pelabuhan Indonesia Tanjung Priok Branch","authors":"Timotius Ammar Karo Karo, Ahmad Faza","doi":"10.51519/journalisi.v5i3.538","DOIUrl":"https://doi.org/10.51519/journalisi.v5i3.538","url":null,"abstract":"The Tanjung Priok Branch of PT. Pelabuhan Indonesia is a state-owned enterprise fully owned by the Ministry of State-Owned Enterprises, representing the Republic of Indonesia. Despite its commitment to governance, the branch encounters certain deficiencies. These include challenges related to system optimization, hindering the realization of effective processes. Moreover, there's a recognized need to enhance the expertise of the workforce to better leverage existing knowledge assets. To address these concerns, a comprehensive study focused on the IT governance of the Tanjung Priok Branch was conducted. The research employed the COBIT 2019 framework to evaluate the IT governance landscape. The investigation pinpointed areas requiring attention and enhancement within the organization. Notably, three key domains emerged as pertinent: APO08 - Managed Relationship, APO11 - Managed Quality, and BAI08 - Managed Knowledge. The assessment revealed noteworthy insights into the organization's IT governance structure. The evaluation of the APO08 process indicated that its performance fell short of the anticipated target, remaining at level 3. On the other hand, the APO11 process achieved the desired level, reaching level 4 and demonstrating significant progress. Similarly, the BAI08 process attained level 4, successfully meeting the intended target. These findings shed light on areas of accomplishment as well as those requiring further attention. To propel the Tanjung Priok Branch of PT. Pelabuhan Indonesia towards its envisioned level of excellence, it's imperative to address the identified gaps and build upon the areas of success. This strategic approach will pave the way for the realization of optimized IT governance, efficient processes, and empowered human resources, aligning with the organization's overarching objectives.","PeriodicalId":33075,"journal":{"name":"Journal of Information Systems and Informatics","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136283221","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

Black Box Testing of Futsal Field Rental Information Systems Using Automated Testing Method 使用自动化测试方法对五人制场地租赁信息系统进行黑盒测试

Journal of Information Systems and Informatics Pub Date : 2023-08-29 DOI: 10.51519/journalisi.v5i3.540

Fauzan Asrin

引用次数: 0

Usability Analysis of Atma Jaya Catholic University E-Learning Based on Human Computer Interaction 基于人机交互的Atma Jaya天主教大学电子学习可用性分析

Journal of Information Systems and Informatics Pub Date : 2023-08-29 DOI: 10.51519/journalisi.v5i3.512

Henoch Juli Christanto, Stephen Aprius Sutresno, Vincentius Setiawan Suandi

{"title":"Usability Analysis of Atma Jaya Catholic University E-Learning Based on Human Computer Interaction","authors":"Henoch Juli Christanto, Stephen Aprius Sutresno, Vincentius Setiawan Suandi","doi":"10.51519/journalisi.v5i3.512","DOIUrl":"https://doi.org/10.51519/journalisi.v5i3.512","url":null,"abstract":"E-learning UAJ is a system provided by Unika Atma Jaya to facilitate the learning process for both students and lecturers. However, this system is still rarely used, especially among engineering faculties. This forms the basis for conducting the following analysis. The purpose of this research is to measure the level of usability of the UAJ e-learning system. Usability analysis is carried out using five components of usability outlined by Jakob Nielsen: Learnability, Efficiency, Memorability, Errors, and Satisfaction. The indicators within these five components are then compiled into a questionnaire, which will be distributed to active lecturers and students across all faculties who utilize the UAJ e-learning platform. This study employs a Likert scale with five categories, ranging from category 1 indicating \"very bad\" to category 5 indicating \"very good.\" Among the five usability criteria assessed for both students and lecturers, the majority of responses fell within category 3, indicating sufficiency. The average scores ranged from 14.122 to 18.731 for lecturers and from 19.825 to 21.845 for students. Overall, the usability level of the UAJ e-learning platform is deemed satisfactory, enabling more effective utilization by both lecturers and students. Additionally, the study results propose several solutions for enhancing the development of the UAJ e-learning system.","PeriodicalId":33075,"journal":{"name":"Journal of Information Systems and Informatics","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136283218","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