JOIN Jurnal Online Informatika最新文献_第5页

Poincaré Plot Method for Physiological Analysis of the Gadget Use Effect on Children Stress Level 小工具使用对儿童应激水平影响的生理分析

JOIN Jurnal Online Informatika Pub Date : 2022-06-30 DOI: 10.15575/join.v7i1.809

Umar Zaky, Afwan Anggara, Muhammad Zakariyah, Ilham Fathullah

引用次数: 1

Technology Acceptance Model in Government Context: A Systematic Review on the Implementation of IT Governance in a Government Institution 政府环境下的技术接受模型:对某政府机构信息技术治理实施的系统回顾

JOIN Jurnal Online Informatika Pub Date : 2022-06-30 DOI: 10.15575/join.v7i1.853

L. N. Amali, M. R. Katili, S. Suhada, L. Hadjaratie, Hanifah Mardlatillah

{"title":"Technology Acceptance Model in Government Context: A Systematic Review on the Implementation of IT Governance in a Government Institution","authors":"L. N. Amali, M. R. Katili, S. Suhada, L. Hadjaratie, Hanifah Mardlatillah","doi":"10.15575/join.v7i1.853","DOIUrl":"https://doi.org/10.15575/join.v7i1.853","url":null,"abstract":"Recent trends of studies on technology acceptance in local government had recently been popular; the studies focused on identifying the predictors of human behavior in potential acceptance or rejection of technology. This study investigated the use of information technology/information system (henceforth, IT/IS) acceptance in government as a means to improve the quality of public service and strive for transparent governance. A mixed-methods (quantitative and qualitative) study was conducted, and data were collected through questionnaires involving 125 respondents, interviews, and observations. Technology Acceptance Model (TAM) is used as a theoretical framework for behavioral information systems and Smart Partial least square (Smart PLS) analysis was employed in elaborating the complex correlation between the determinants. The result showed that the perceived ease-of-use (PEOU) contributed positively to the perceived usefulness (PU) and attitude towards using technology (ATUT). Moreover, the ATUT significantly contributed to Behavioral Intention of Use (BITU); further, the BITU also contributed to actual technology use (ATU). The PU, however, possessed a negative impact on the ATUT. These results further the information regarding the quality and performance of IT/IS services that can be used as a basis for higher-level decision-making.","PeriodicalId":32019,"journal":{"name":"JOIN Jurnal Online Informatika","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79913228","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: 4

Systematic Literature Review Of Particle Swarm Optimization Implementation For Time-Dependent Vehicle Routing Problem 时变车辆路径问题的粒子群优化方法系统文献综述

JOIN Jurnal Online Informatika Pub Date : 2022-06-30 DOI: 10.15575/join.v7i1.804

M. Diah, A. Setyanto, E. T. Luthfi

{"title":"Systematic Literature Review Of Particle Swarm Optimization Implementation For Time-Dependent Vehicle Routing Problem","authors":"M. Diah, A. Setyanto, E. T. Luthfi","doi":"10.15575/join.v7i1.804","DOIUrl":"https://doi.org/10.15575/join.v7i1.804","url":null,"abstract":"Time-dependent VRP (TDVRP) is one of the three VRP variants that have not been widely explored in research in the field of operational research, while Particle Swarm Optimization (PSO) is an optimization algorithm in the field of operational research that uses many variables in its application. There is much research conducted about TDVRP, but few of them discuss PSO's implementation. This article presented as a literature review which aimed to find a research gap about implementation of PSO to resolve TDVRP cases. The research was conducted in five stages. The first stage, a review protocol defined in the form of research questions and methods to perform the review. The second stage is references searching. The third stage is screening the search result. The fourth stage is extracting data from references based on research questions. The fifth stage is reporting the study literature results. The results obtained from the screening process were 37 eligible reference articles, from 172 search results articles. The results of extraction and analysis of 37 reference articles show that research on TDVRP discusses the duration of travel time between 2 locations. The route optimization parameter is determined from the cost of the trip, including the total distance traveled, the total travel time, the number of routes, and the number used vehicles. The datasets that are used in research consist of 2 types, real-world datasets and simulation datasets. Solomon Benchmark is a simulation dataset that is widely used in the case of TDVRP. Research on PSO in the TDVRP case is dominated by the discussion of modifications to determine random values of PSO variables.","PeriodicalId":32019,"journal":{"name":"JOIN Jurnal Online Informatika","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85223248","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: 1

Kansei Engineering in Designing Web-Based e-Commerce UMKM Product 感性工学在电子商务UMKM产品设计中的应用

JOIN Jurnal Online Informatika Pub Date : 2021-12-26 DOI: 10.15575/join.v6i2.786

I. Isa, Indri Ariyanti

{"title":"Kansei Engineering in Designing Web-Based e-Commerce UMKM Product","authors":"I. Isa, Indri Ariyanti","doi":"10.15575/join.v6i2.786","DOIUrl":"https://doi.org/10.15575/join.v6i2.786","url":null,"abstract":"Human-Computer Interaction (HCI) is a part of the development of a system in addition to the usability factor. Several methods were developed in HCI to produce a User Interface design that persuasively attracts the user’s interest. One of these methods was Kansei Engineering which involved psychological factors and user emotions in the stage. The study focused on developing the e-commerce User Interface for UMKM products which based on how to maximize the service and quality of e-Commerce because so far the development of the web-based UMKM e-Commerce product user interface has not paid attention to psychological factors. The Research followed Kansei Engineering Type 1 (KEPack) with the stages: (1) Research Initiation, (2) Collecting Kansei Words (KW), (3) Translating KW into SD scale, (4) Collecting Specimens, (5) Classifying Item / Category Specimens, (6) Evaluating Questionnaire Participants’ Data, (7) Multivariate Statistical Analysis, (8) Translating Statistical Data into Design Elements, (9) Creating Guideline Matrix Kansei Engineering. This study involved 40 participants, 20 Kansei Words, and ten specimens of UMKM e-Commerce products. The final result is the Kansei e-Commerce matrix guideline for web-based UMKM products, which had two main concepts, they were complexity consisting of formal, natural and simple emotion factors; and Uniqueness consisting of Comfortable, Soft, and Unique which consists of 8 main parts which divided into 65 design elements. The contribution of this Research in the informatics area is to provide recommendations for the appearance of web-based UMKM e-Commerce products based on the psychological factors of the user through the Kansei Engineering Stages.","PeriodicalId":32019,"journal":{"name":"JOIN Jurnal Online Informatika","volume":"33 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84583311","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: 1

Design of a Web-Based Lecture Scheduling Information System During Pandemic Covid-19 (Case Study: Faculty of Engineering and Science, Ibn Khaldun University) 基于web的Covid-19大流行期间课程表信息系统设计(以伊本赫勒敦大学工程与科学学院为例)

JOIN Jurnal Online Informatika Pub Date : 2021-12-26 DOI: 10.15575/join.v6i2.727

Novita Br Ginting, Yuggo Afrianto, Suratun Suratun

{"title":"Design of a Web-Based Lecture Scheduling Information System During Pandemic Covid-19 (Case Study: Faculty of Engineering and Science, Ibn Khaldun University)","authors":"Novita Br Ginting, Yuggo Afrianto, Suratun Suratun","doi":"10.15575/join.v6i2.727","DOIUrl":"https://doi.org/10.15575/join.v6i2.727","url":null,"abstract":"During the Covid-19 pandemic, the lecture process was carried out online, so it impacted other academic activities such as the preparation of lecture schedules. The results of observations at the Faculty of Engineering and Science found that the practice of lecture schedules was carried out manually, such as the schedule coordination process was carried out face-to-face between study programs, faculties, and lecturers to overcome conflicts in the use of rooms and teaching time. Changes in the teaching schedule need to be re-checked on the use of the room and the lecturer's teaching time because it has not been documented with the information system. Hence, this study aims to build an information system for preparing lecture schedules using the Greedy Best First Search Method based on the willingness of lecturers to teach. The system was developed using the RAD (Rapid Application Development) and testing using BlackBox testing. The results of this study succeeded in building a lecture scheduling information system that was able to generate lecture schedules automatically and quickly without having to coordinate face-to-face to support online lectures during the Covid-19 pandemic.","PeriodicalId":32019,"journal":{"name":"JOIN Jurnal Online Informatika","volume":"59 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88888583","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: 2

Spanning Tree Protocol (STP) Based Computer Network Performance Analysis on BPDU Config Attacks and Take Over Root Bridge Using the Linear Regression Method 基于生成树协议的BPDU配置攻击和接管根桥的计算机网络性能线性回归分析

JOIN Jurnal Online Informatika Pub Date : 2021-12-26 DOI: 10.15575/join.v6i2.703

Yuliani Indrianingsih, Hero Wintolo, Eviana Yulianti Saputri

{"title":"Spanning Tree Protocol (STP) Based Computer Network Performance Analysis on BPDU Config Attacks and Take Over Root Bridge Using the Linear Regression Method","authors":"Yuliani Indrianingsih, Hero Wintolo, Eviana Yulianti Saputri","doi":"10.15575/join.v6i2.703","DOIUrl":"https://doi.org/10.15575/join.v6i2.703","url":null,"abstract":"Spanning Tree Protocol (STP) is used in manageable switch devices that apply more than one path to the connection between switches. This study aims to assist engineer staff in improving STP network security. Furthermore, the benefit is to improve the STP network security system by using the Spanning Tree Protocol and Virtual Local Area Network (VLAN) trunking mitigation techniques. The results of testing data before STP is attacked, after STP attacked, and anticipatory data. Then a simple linear regression analysis is carried out by the result of that there is not a significant relationship between time and size in the DoS attack, which 48.6% of the time variable is influenced by the size of variable, while the remaining 51.4% by other variables. Root attack is 43.8%-time variable is influenced by size variable, the remaining 56.2% by other variables. Correlation between Karl Pearson DoS and root, there is a significant relationship between time and size, with the DoS correlation coefficient (-0.697) in contrast root (-0.662), and paired sample t-test (paired sample t-test) can be concluded the anticipation which is done by using BPDU guard and root guard mitigation.","PeriodicalId":32019,"journal":{"name":"JOIN Jurnal Online Informatika","volume":"90 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84534583","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: 1

Chatbot for Signaling Quranic Verses Science Using Support Vector Machine Algorithm 基于支持向量机算法的古兰经科学聊天机器人信令

JOIN Jurnal Online Informatika Pub Date : 2021-12-26 DOI: 10.15575/join.v6i2.827

U. Syaripudin, D. Suparman, Y. A. Gerhana, A. Rahayu, Mimin Mintarsih, Rizka Alawiyah

引用次数: 0

Interactive Digital Catalog for Canopy Workshop Using Augmented Reality 使用增强现实的树冠车间交互式数字目录

JOIN Jurnal Online Informatika Pub Date : 2021-12-26 DOI: 10.15575/join.v6i2.761

R. Dijaya, Rizky Bayu Wardana, Suprianto Suprianto

{"title":"Interactive Digital Catalog for Canopy Workshop Using Augmented Reality","authors":"R. Dijaya, Rizky Bayu Wardana, Suprianto Suprianto","doi":"10.15575/join.v6i2.761","DOIUrl":"https://doi.org/10.15575/join.v6i2.761","url":null,"abstract":"This research study develops a product promotion method for a canopy roofs. The development of this method is to apply a 3-dimensional (3D) catalog using Augmented Reality (AR) technology. By utilizing Augmented Reality technology, sellers do not need to create markets or miniature products that are commonly used to provide examples to consumers to save costs, attract consumer interest, and display objects that appear natural. Based on the tests that have been done, it is concluded that implementing Augmented Reality in the canopy sales promotion media using the Luther development method with the stages of analysis, design, implementation, testing, and maintenance. Implementation of Augmented Reality in canopy sales promotion media uses concept data from the types of canopies included in the Augmented Reality-based application, namely stainless and hollow types made using a 3D blender program. A marker as a sign to bring up 3D objects in the application. Markers are created using Photoshop and entered the database so that they can be stored online. System testing uses the BlackBox testing method where the program's functionality is running as desired.","PeriodicalId":32019,"journal":{"name":"JOIN Jurnal Online Informatika","volume":"89 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85787797","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: 1

Vehicle Tracking to Determine Position in The Parking Lot Utilizing CCTV Camara 利用闭路电视摄像机在停车场跟踪车辆以确定位置

JOIN Jurnal Online Informatika Pub Date : 2021-12-26 DOI: 10.15575/join.v6i2.671

A. Suheryadi, Willy Permana P, Reza Py, A. Sumarudin, Firdaus Firdaus

引用次数: 0

The Implementation of RPG Concept on Breakout Games Using LibGDX Framework 利用LibGDX框架实现RPG概念在突围游戏中的实现

JOIN Jurnal Online Informatika Pub Date : 2021-12-26 DOI: 10.15575/join.v6i2.517

A. Nodas, D. Tjahjadi, Alfi Rahman

引用次数: 0