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Penerapan E-Learning Menggunakan Google Classroom sebagai Sarana Media Belajar di SMK Negeri 2 Tangerang Selatan
Pub Date : 2021-03-31 DOI: 10.32493/informatika.v6i1.7889
Ghema Nusa Persada, Santosa Wijayanto
The process of teaching and learning activities (KBM) during the Covid-19 pandemic in schools cannot be done in the classroom, but along with technological developments it can be applied through online media. The use of e-learning using google classroom functioned as an online media with many benefits, so it is very suitable for its application in schools. The use of e-learning with google classroom is a means to complement class learning which aims to improve the competence of students. The application of this media is certainly very helpful for educators in providing material both in the form of assignments, discussions that can be carried out outside of classroom learning activities. The research conducted aims to measure the effectiveness and satisfaction level of educators in the implementation of learning through e-learning using google classroom which is applied in schools. The method of calculating the effectiveness of using the Likert scale is based on the respondent's data obtained from the questionnaire. The Importance Performance Analysis (IPA) method is used to measure the level of importance, and the Customer Satisfaction Index (CSI) is used to measure the level of satisfaction. The use of e-learning with googles is a means of learning in schools to get very effective results. The results of the calculations are obtained based on indicators of learning planning, making teaching materials, delivery, student interaction, and learning evaluation. The level of suitability and the level of user satisfaction gets a figure above 80%, so it means that the application of e-learning is very satisfactory.
在2019冠状病毒病大流行期间,学校的教学活动(KBM)过程不能在课堂上完成,但随着技术的发展,它可以通过在线媒体应用。使用谷歌课堂进行电子学习作为一种网络媒体具有许多好处,因此非常适合在学校中应用。利用谷歌课堂进行电子学习是对课堂学习的一种补充,旨在提高学生的能力。这种媒体的应用当然对教育工作者非常有帮助,它以作业和讨论的形式提供材料,这些材料可以在课堂之外的学习活动中进行。本研究旨在衡量教育工作者在学校使用谷歌课堂实施电子学习的有效性和满意度。使用李克特量表计算有效性的方法是基于从问卷中获得的被调查者的数据。重要性绩效分析(IPA)方法用于衡量重要程度,客户满意度指数(CSI)用于衡量满意度水平。使用谷歌的电子学习是一种在学校学习中获得非常有效结果的方法。根据学习计划、制作教材、交付、学生互动、学习评价等指标得出计算结果。适合度和用户满意度都在80%以上,说明e-learning的应用非常令人满意。
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引用次数: 2
Aplikasi Web Registrasi Advertising Menggunakan Metode Paid-To-Promote applikasi网站注册广告孟古那坎方式付费推广
Pub Date : 2021-03-31 DOI: 10.32493/informatika.v6i1.9794
R. Prasetya, Danang Sutrisno
The use of websites for advertising activities is rarely found in Indonesia. Most of the websites developed are still for commercial purposes and some are free but limit certain facilities. This study aims to develop a website that can facilitate these needs. The website that is built is a website that can be used to help display advertisements from advertisers and provide opportunities for people who want to help researchers in serving advertisements with certain benefits. The system will pay members who promote ads even if they only see the ad. Website development begins with designing a website database. The next stage is designing a website using a codeigniter framework. This web development model uses the concept of model, view, and controller (MVC) in codeigniter. Website model development is becoming faster and more structured. The results of this web design research are used for community social activities to earn income via the internet.
在印度尼西亚很少发现利用网站进行广告活动。大多数开发的网站仍然是出于商业目的,有些是免费的,但限制某些设施。这项研究的目的是开发一个网站,可以促进这些需求。所建立的网站是一个可以用来帮助展示广告商广告的网站,并为那些想要帮助研究人员服务广告的人提供一定好处的机会。该系统将向推广广告的会员付费,即使他们只看到了广告。网站开发从设计网站数据库开始。下一个阶段是使用代码编写器框架设计一个网站。这个web开发模型在代码编写器中使用了模型、视图和控制器(MVC)的概念。网站模型开发正变得越来越快,越来越结构化。这个网页设计研究的结果用于社区社会活动,通过互联网赚取收入。
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引用次数: 0
Sistem Retensi dan Alih Image Rekam Medis Inaktif RS Khusus Kanker MRCCC Siloam Semanggi 闭塞和覆盖的医疗记录系统MRCCC Siloam三叶草癌症
Pub Date : 2021-03-31 DOI: 10.32493/informatika.v6i1.9638
Sudjiran Sudjiran, Akbar Syahbanta Limbong
Along with the development of technology, the speed of data processing is needed in order to compete with competitors. A company must have an advantage over other companies if it does not want to lose in the competition. MRCCC Siloam Semanggi is a company that provides health services for cancer patients. One of the transaction processes within the hospital is sensing data in the form of images of patient data. Image data processing activities at this hospital are not yet structured and require a database in order to assist in fast data processing. This study aims to create an image transfer system to transfer physical documents into digital documents. This system is useful for hospital employees to be able to find documents easily for certain purposes, the system is made web-based using XAMPP, using PHP language with MySQL database. The results of the analysis of research that has been done, there are problems that arise related to the retention system in hospital patient data. Retention data collection activities are usually carried out by sorting out patient medical record documents from those not recorded on a computer.
随着技术的发展,为了与竞争对手竞争,需要数据处理的速度。一个公司如果不想在竞争中失败,就必须比其他公司有优势。MRCCC Siloam Semanggi是一家为癌症患者提供健康服务的公司。医院内部的一个事务处理过程是以患者数据图像的形式感知数据。这家医院的图像数据处理活动尚未结构化,需要一个数据库来协助快速数据处理。本研究旨在建立一个影像传输系统,将实体文献转换为数位文献。本系统是为医院员工能够方便地查找文档而设计的,本系统采用基于web的XAMPP,采用PHP语言,MySQL数据库。分析已经完成的研究的结果,出现了与医院患者数据保留系统相关的问题。保留数据收集活动通常通过从未记录在计算机上的患者医疗记录文件中分类进行。
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引用次数: 3
Penerapan Rest API untuk Sistem Informasi Film Secara Daring 在网上应用影片信息系统
Pub Date : 2021-03-31 DOI: 10.32493/informatika.v6i1.10033
Sari Noorlima Yanti, Erni Rihyanti
The number of movie website sites makes users confused which website to visit in order to get information from a movie that is being searched for. Moreover, the information provided is still minimal, making it ineffective in maximizing the use of time. With current technological developments, applications have been successfully created based on websites. Not only can it be enjoyed by PC / Laptop users, users who make smartphones as their main device can also feel comfortable using this application. The application design process is carried out using the JavaScript and CSS programming languages as a form of layout. Later it will be associated with an API that provides data for all types of films called the TMDb API. On this website there are rules and regulations that must be done. Likewise, you are required to register as a member to get an API key, so that access can be used. The method in designing applications uses SDLC which aims to focus on each stage that is carried out.
电影网站的数量让用户困惑,为了从正在搜索的电影中获取信息,该访问哪个网站。此外,所提供的信息仍然很少,无法最大限度地利用时间。随着当前技术的发展,基于网站的应用程序已经成功创建。它不仅可以被PC /笔记本用户享受,以智能手机为主要设备的用户也可以使用这个应用程序感到舒适。应用程序的设计过程是使用JavaScript和CSS编程语言作为布局形式进行的。稍后,它将与一个API相关联,该API为所有类型的电影提供数据,称为TMDb API。在这个网站上有必须遵守的规章制度。同样,您需要注册为成员才能获得API密钥,以便可以使用访问权限。设计应用程序的方法使用SDLC,其目的是专注于每个阶段的执行。
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引用次数: 6
Pengenalan Wajah Menggunakan PCA dengan Memperhatikan Jumlah Data Latih dan Vektor Eigen 通过考虑培训数据的数量和Eigen向量,使用PCA进行面部识别
Pub Date : 2021-03-31 DOI: 10.32493/informatika.v6i1.7261
Rifki Kosasih
To find out if an employee is present, attendance is usually used. Attendance can be done in several ways, one of which is by filling in the attendance list that has been provided (manual attendance). However, this method is less effective because there is a possibility that employees who are not present will entrust attendance to employees who are present. Therefore, other ways are needed so that this does not happen. In this study, attendance was carried out using facial recognition. Face recognition is one of the fields used to recognize someone. A person's face usually has special characteristics that are easily recognized by people. These special characteristics are also called features. In this study, these features can be searched using the Principle Component Analysis (PCA) method. The PCA method is one of the methods used to produce features by reducing dimensions using eigenvectors from facial images (eigenface). The facial image used in this study consisted of 40 people with each person having 10 facial images with various expressions. Image data is divided into two parts, namely training data and test data. In this study, it is proposed to pay attention to the amount of training data and the number of eigenvectors used to get the best level of accuracy. From the research results, the highest level of accuracy occurs when the training data for each person is 7 and the test data for each person is 3 with an accuracy rate of 96.67%.
要知道员工是否出席,通常使用考勤。出勤有几种方式,其中一种是填写已提供的出勤列表(手动出勤)。然而,这种方法效率较低,因为有可能不在场的员工将考勤委托给在场的员工。因此,需要其他方法来避免这种情况发生。在这项研究中,出勤是通过面部识别进行的。人脸识别是用来识别某人的领域之一。一个人的脸通常有很容易被人认出的特殊特征。这些特殊的特征也被称为特征。在本研究中,这些特征可以使用主成分分析(PCA)方法进行搜索。PCA方法是利用人脸图像的特征向量(eigenface)降维生成特征的方法之一。这项研究中使用的面部图像由40个人组成,每个人有10张不同表情的面部图像。图像数据分为两部分,即训练数据和测试数据。在本研究中,提出要注意训练数据的数量和特征向量的数量,以获得最佳的精度水平。从研究结果来看,当每个人的训练数据为7,每个人的测试数据为3时,准确率最高,准确率为96.67%。
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引用次数: 1
Data Warehouse Perusahaan Bidang Geomatika dan Manajemen Informasi 地质仓库及信息管理公司
Pub Date : 2021-03-31 DOI: 10.32493/informatika.v6i1.9616
Ambar Tri Hapsari
PT. Duta Astakona Girinda is a company in the field of geomatics and spatial information management. This company was founded in early 1987 to provide consulting services for spatial information management applications, hardware, software, implementation and communication. As the experience of PT. Duta Astakona Girinda as an information and communication technology management application consulting service provider, continues to innovate. Providing services such as mapping planning, thematic maps of various needs, cartography, digitizing services, scanning, plotting. This company also provides GIS market application development services, GIS and MIS integration. Other services include conducting training, seminars and creating a spatial database. The company needs a warehouse information system to make it easier for warehouse administrators to manage incoming and outgoing goods at PT Duta Astakona Girinda. The role of this Information System is also inseparable from the users of equipment that are able to overcome the inability of human labor. The desktop application created here is internal in nature, which can only be accessed by employees.
PT. Duta Astakona Girinda是一家从事地理信息和空间信息管理领域的公司。该公司成立于1987年初,提供空间信息管理应用、硬件、软件、实施和通信方面的咨询服务。作为经验丰富的PT. Duta Astakona Girinda作为信息通信技术管理应用咨询服务提供商,不断创新。提供测绘规划、各种需求专题地图、制图、数字化服务、扫描、绘图等服务。该公司还提供GIS市场应用开发服务,GIS与MIS集成。其他服务包括举办培训、研讨会和建立空间数据库。公司需要一个仓库信息系统,使仓库管理员更容易管理PT Duta Astakona Girinda的进出库货物。这种信息系统的作用也离不开设备的使用者能够克服人类劳动的无能。这里创建的桌面应用程序本质上是内部的,只能由员工访问。
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引用次数: 0
Penerapan Least Squares Support Vector Machines (LSSVM) dalam Peramalan Indonesia Composite Index Penerapan最小二乘支持向量机(LSSVM)
Pub Date : 2021-03-31 DOI: 10.32493/informatika.v6i1.10237
Andri Triyono, Rahmawan Bagus Trianto, Dhika Malita Puspita Arum
In the era of very rapidly advancing technology like today, both internet technology and computerization have made various corporate agencies or investors start thinking about the importance of the stock market in their capital division. Previously there were various purchases by the company's capital, such: gold, land, buildings, production machines, but at this time the purchase of capital shares should also start to attract attention and these purchases are legal investments. Various kinds of company shares that are sold can already be seen through the internet and it is very easy and attractive for companies that will make capital purchases, even the model can be chosen for both long-term and short-term capital purchases. This stock price forecasting system using the Least Squares Support Vector Machines (LSSVM) method will be very popular with investors to help determine conclusions for buying shares because it can reduce losses or even make the right decisions so that it will increase profits for investors or companies. Least Squares Support Vector Machines is a simpler model and has been modified from the previous model, namely: Support Vector Machines (SVM) method. Solving linear equations can be solved in a simpler way using LSSVM compared to using SVM. The variable used in the network is the close price variable. The kernel that used for this study is the RBF kernel. This study consists of three phases or stages. The first stage uses 400 historical data rows, second stage uses 800 historical data rows, and the third stage uses 1200 rows of data. This research obtains the best result of accuracy in the third stage. The third stage has the smallest MSE value: 0.00025248 by using 1200 rows of historical data.
在今天这样一个科技飞速发展的时代,互联网技术和计算机化使得各种公司机构或投资者开始考虑股票市场在他们资本分配中的重要性。以前公司的资金有各种购买,如:黄金,土地,建筑物,生产机器,但此时购买资本股份也应该开始引起人们的注意,这些购买是合法的投资。通过互联网已经可以看到出售的各种公司股票,对于将进行资本购买的公司来说非常容易和有吸引力,甚至可以选择长期和短期资本购买的模式。这种使用最小二乘支持向量机(LSSVM)方法的股价预测系统将非常受投资者欢迎,以帮助确定购买股票的结论,因为它可以减少损失,甚至做出正确的决定,从而增加投资者或公司的利润。最小二乘支持向量机是一种更简单的模型,它是在之前模型的基础上改进而来的,即支持向量机(SVM)方法。与使用支持向量机相比,使用LSSVM可以以更简单的方式求解线性方程。网络中使用的变量是收盘价变量。本研究使用的核是RBF核。这项研究包括三个阶段或阶段。第一阶段使用400行历史数据,第二阶段使用800行历史数据,第三阶段使用1200行数据。本研究在第三阶段获得了精度最好的结果。第三阶段使用1200行历史数据,MSE值最小:0.00025248。
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引用次数: 0
Analisis Kualitas Website Tokome Menggunakan Metode Webqual 4.0 dan Importance Performance Analysis Tokome网站的质量分析采用了Webqual方法4.0和进行性分析
Pub Date : 2021-03-31 DOI: 10.32493/informatika.v6i1.8130
Devitasari Devitasari, Theresia Wati, Sarika Sarika
Tokome.id is an e-commerce company that provides merchandise manufacturing services by sending a design image of the product that we want to buy or sell. The purpose of this research is to measure the quality of the website owned by Tokome.id. To see the quality of a website, it is necessary to measure based on the quality based on the users using Webqual 4.0 method which consists of 3 variables (usability, information quality, service interaction quality), and 22 question indicators. The technique used by researchers is Importance Performance Analysis (IPA) method which provides an overview of what indicators need improvement or needs to maintain their quality based on user perceptions and expectations. Based on the results of the analysis of Importance Performance Analysis (IPA), it shows that the 22 items analyzed using the importance-performance analysis method are divided into quadrant I (8 items), quadrant II (6 items), quadrant III ( 5 items), and quadrant IV (3 items). Items that are considered very important and need to be improved are in quadrant I, namely the sense of data or information security when accessing the website. These outcome show that the quality of the Tokome. id website is still lacking and has not met user expectations.
Tokome。Id是一家电子商务公司,通过发送我们想要购买或销售的产品的设计图像来提供商品制造服务。本研究的目的是衡量Tokome.id旗下网站的质量。衡量一个网站的质量,需要使用Webqual 4.0的方法来衡量基于用户的质量,该方法由3个变量(可用性、信息质量、服务交互质量)和22个问题指标组成。研究人员使用的技术是重要性绩效分析(IPA)方法,该方法根据用户的看法和期望提供了需要改进或需要保持其质量的指标的概述。根据重要性绩效分析(IPA)的分析结果表明,使用重要性绩效分析法分析的22个项目分为象限I(8个项目),象限II(6个项目),象限III(5个项目)和象限IV(3个项目)。认为非常重要和需要改进的项目位于象限I,即访问网站时的数据或信息安全意识。这些结果说明了托家的质量。Id网站仍然缺乏,没有达到用户的期望。
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引用次数: 3
Pengujian Sistem Informasi Parkir PT KISP Berbasis Desktop dengan Metode Black-Box 用黑盒子方法测试PT KISP基于桌面的信息系统
Pub Date : 2021-03-31 DOI: 10.32493/informatika.v6i1.8547
Aldi Arista Ilham, Ammar Azmi, A. Ramadhani, Dimas Fatkhi Abeda Falah, Aries Saifudin
PT KISP is a market in the Ciledug area, which requires a parking application, it is hoped that this parking implementation can solve the problem of user needs, namely helping the parking system to be more effective and efficient in terms of processing data and information. With this application, it is hoped that it will make it easier for users to make transactions that are easy and in a short time. To design and implement a reliable parking application that is protected from damage or errors, comprehensive testing is needed, such as the functional test, performance test and user interface test aspects, so testing is needed. Testing parking applications based on black box, software testing is useful to ensure whether the actual results match the expected results and to ensure the application is not damaged. Based on the black box testing that has been carried out, it includes input, process and output in the parking application.
PT KISP是Ciledug地区的一个市场,需要一个停车应用程序,希望这个停车实现可以解决用户需求的问题,即帮助停车系统在处理数据和信息方面更加有效和高效。有了这个应用程序,希望它能让用户更容易地在短时间内进行简单的交易。为了设计和实现一个可靠的停车应用程序,防止损坏或错误,需要进行全面的测试,例如功能测试,性能测试和用户界面测试等方面,因此需要进行测试。基于黑盒测试停车应用程序,软件测试有助于确保实际结果与预期结果是否匹配,并确保应用程序不被损坏。根据已经进行的黑盒测试,包括停车应用中的输入、处理和输出。
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引用次数: 7
Rancang Bangun Sistem Informasi Penggajian Karyawan PT. Boetomix Nusantara Lestari Berbasis WEB 设计基于WEB的PT. Boetomix Nusantara Lestari员工工资系统
Pub Date : 2021-03-31 DOI: 10.32493/informatika.v6i1.9833
R. Taufiq, R. Rahmawati, Syepry Maulana Husain, A. Setiawan
Design of payroll information systems and requests for funds to the company PT. Boetomix Nusantara Lestari WEB-based still uses Microsoft Excel. By using MS Excel, errors that occur in inputting data and requesting payroll data have many errors. The process of sending goods data still uses whatsapp, because whatsapp used by the salary recapitulation officer has difficulty at the end of every month. This application designed has the aim of providing convenience for users so that the recitation process at PT. Boetomix Nusanara Lestari can run quickly and has a high level of accuracy. Interviews, observations and document analysis are methods used in the data collection process. Unified Modeling Language (UML) is used to describe running business processes and the relationship between users and the system. The employee payroll information system has been tested and the results are in accordance with the needs of PT. Boetomix Nusanara Lestari.
为PT. Boetomix Nusantara Lestari公司设计工资信息系统和资金申请,基于web,仍然使用Microsoft Excel。通过使用MS Excel,在输入数据和请求工资数据时发生的错误有很多错误。发送货物数据的过程仍然使用whatsapp,因为每月月底工资汇总官使用的whatsapp有困难。设计此应用程序的目的是为用户提供方便,以便PT. Boetomix Nusanara Lestari的背诵过程可以快速运行并且具有高水平的准确性。访谈、观察和文献分析是数据收集过程中使用的方法。统一建模语言(UML)用于描述运行的业务流程以及用户与系统之间的关系。对员工工资信息系统进行了测试,测试结果符合PT. Boetomix Nusanara Lestari的需求。
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引用次数: 0
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Jurnal Informatika Universitas Pamulang
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