JISICOM (Journal of Information System, Infomatics and Computing)
JISICOM (Journal of Information System, Informatics and Computing) , ini, diterbitkan oleh Program Studi Teknik Informatika, Sistem Informasi dan Lembaga Pengembangan, Penelitian dan Pengabdian Masyarakat, Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta.
Articles
283 Documents
<![CDATA[Optimization of Naïve Bayes Algorithm Parameters for Student Graduation Prediction at Universitas Dirgantara Marsekal Suryadarma ]]>
<![CDATA[Muryan Awaludin]]>;
<![CDATA[Verdi Yasin]]>;
<![CDATA[Mega Wahyuningsih]]>
<![CDATA[ Journal of Information System, Informatics and Computing Vol 6 No 1 (2022): JISICOM: June 2022 ]]>
Publisher : <![CDATA[Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta ]]>
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DOI: 10.52362/jisicom.v6i1.785
<![CDATA[The Information Systems Study Program at Unsurya is a new department and only a few graduate students. Based on data obtained from graduates of the 2018/2019 academic year, 41 students graduated, including 26 students who experienced delays in taking their studies. A system that can predict student graduation is needed so that the Information Systems department can produce more student graduations than before. By optimizing the parameters of the Naïve Bayes algorithm, it can be applied in predicting graduation by utilizing previous student graduation data, the attributes used are gender, age, sks, gpa, and student status. The results of research testing using Rapid Miner 9.8 with 41 training data and 25 testing data, yielding 96% accuracy, 90.91% recall, and 100% precision.]]>
<![CDATA[Expert System For Diagnosing Helminthic Disease In Children Using The Bayes Probability Technique ]]>
<![CDATA[Dedy Trisanto]]>;
<![CDATA[Nofita Rismawati]]>;
<![CDATA[Millati Izzatillah]]>;
<![CDATA[Muhamad Femy Mulya]]>
<![CDATA[ Journal of Information System, Informatics and Computing Vol 6 No 1 (2022): JISICOM: June 2022 ]]>
Publisher : <![CDATA[Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta ]]>
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DOI: 10.52362/jisicom.v6i1.817
<![CDATA[Worm disease or Ascariasis is an infection caused by the Ascaris lumbricoides worm that lives in the human body. Everyone is susceptible to this disease, but it is most common in children. Children who experience intestinal worms can be shown from a variety of symptoms from mild to those that interfere with the child's growth. This study aims to create a system that can adopt the knowledge of an expert who can provide users with diagnostic information such as from an expert regarding intestinal worms. The research uses the Bayesian Probability method. Bayes theorem is a method for generating parameter estimates by combining information from samples and other information that has been previously available. The expert system for diagnosing intestinal worms has been successfully implemented with a desktop-based application. The expert system can help the user get a diagnosis of the type of intestinal worms suffered according to the symptoms experienced.]]>
<![CDATA[Information System For Filing Deed Data (Sidak) At The Population And Civil Registry Office Of Kabupaten Purwakarta ]]>
<![CDATA[Eka Chandra Ramdhani]]>;
<![CDATA[Onyx Dewi Quraesin]]>;
<![CDATA[Asep Asep]]>;
<![CDATA[Juniarti Eka Sapitri]]>;
<![CDATA[Fransisca Natalia]]>
<![CDATA[ Journal of Information System, Informatics and Computing Vol 6 No 1 (2022): JISICOM: June 2022 ]]>
Publisher : <![CDATA[Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta ]]>
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DOI: 10.52362/jisicom.v6i1.802
<![CDATA[Archiving is a mechanism for storing various forms of documents in various formats so that they are safe and can be accessed again within a certain period of time. The function of data archiving is to support administrative activities, decision making tools, evidence of accountability, sources of information and as a vehicle for communication. At the Department of Population and Civil Registry of Purwakarta Regency in archiving deed data it is still not optimal because of the limited role of information technology so that archival data control does not run effectively, efficiently and systematically. This study uses the waterfall method to develop the system, the waterfall method is a method that starts with a survey to the design of the application, each stage is carried out systematically from the analysis stage to the last stage, namely system maintenance. The Deed Data Archiving information system which is designed aims to build an information system to make it easier for the Population and Civil Registry Office to carry out Deed Data Archiving easily and produce an effective, efficient and systematic filing system.]]>
<![CDATA[Sentiment analysis for event-based stock price predictions using bidirectional long short term memory ]]>
<![CDATA[Okki Setyawan]]>;
<![CDATA[Hilman F. Pardede]]>
<![CDATA[ Journal of Information System, Informatics and Computing Vol 6 No 1 (2022): JISICOM: June 2022 ]]>
Publisher : <![CDATA[Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta ]]>
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DOI: 10.52362/jisicom.v6i1.772
<![CDATA[The stock market has become an important role in the economy and attracts the attention of investors because it also generates funds and makes investment decisions for companies and investors. The most important thing investors do before investing is to look at information about the capital market in various media, both social media and news portals circulating on the internet to see stock movements that often change due to fluctuations. Sentiment analysis carried out in this study uses a public dataset from the dataset portal at kaggle.com, namely the DJIA (Dow Jones Industrial Average) dataset in the form of events (timeseries) which contains data from a collection of news headlines from redditnews.com as many as 1990 lines of data and has a class label. to go up or down, then trained with deep learning models, namely BiLSTM and LSTM with variations of hyperparameter tuning, and compared with other models including SVM, KNN, Logistic Regression, Naïve Bayes Multinomial. From this research, the best results were obtained with the Deep BiLSTM model with 1 hidden layers, Epoch 20 and batch size 16 resulting in an accuracy score of 0.8677 and F1 score 0.8674 also AUC 0.8671, this study is an improvement from previous research using the LSTM model with an accuracy rate of 0.5212. F1 Score 0.6762 and AUC 0.6211.]]>
<![CDATA[Analysis Of The Quality Of The Da'wah Website Sesaat.Id Pt Bageur Solusi Indonesia Using The Webqual 4.0 Method ]]>
<![CDATA[Biktra Rudianto]]>;
<![CDATA[Muhammad Handy Gusyon]]>;
<![CDATA[Anggi Puspitasari]]>
<![CDATA[ Journal of Information System, Informatics and Computing Vol 6 No 1 (2022): JISICOM: June 2022 ]]>
Publisher : <![CDATA[Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta ]]>
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DOI: 10.52362/jisicom.v6i1.808
<![CDATA[PT Bageur Solusi Indonesia has one of the rather well-known dakwah websites with temporary domain addresses. Id because during the creation of the dakwah website, The id has never measured the quality of the website and received input and advice from the dakwah user websites. The dakwah website must always increase its quality so that the quality of information, interaction, and use always increase to be better. Because in islamic writing, the prayer schedule and Koran reading must be taken very seriously in written and written content on the website. As for the purpose of this study to measure the quality of the website felt by user or user. The study USES a webqual 4.0 method using a SPSS version 25.0 sample used in research and data collection of 92 respondents by sampling methods using abstract samples and dissemination of questionnaire using Google form on the dakwah website for the instant. This study shows that based on a double linear regression test analysis the usability quality results of 0.358 and information quality of 0.309 and for service ediquality of 0.374, which means the website is sterling quality. Then the correlation and determinations test came up with 73.6% and the remaining 26,4% Was affected by another factor not tested in this study. Based on the new data based on value value of 25,390, which means PT.Bageur was able to acquire the value of usability quality 21.365 and information quality service of 17.953. And from the test f of 190.487 the significance of 0,000, the quality of the website has significant value.]]>
<![CDATA[Application Of Design Thinking Method For Ui And Ux Design In Ngajiyuk ]]>
<![CDATA[Fattya Ariani]]>;
<![CDATA[Andi Taufik]]>;
<![CDATA[Atifah Arsanti]]>
<![CDATA[ Journal of Information System, Informatics and Computing Vol 6 No 2 (2022): JISICOM: December 2022 ]]>
Publisher : <![CDATA[Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta ]]>
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DOI: 10.52362/jisicom.v6i2.940
<![CDATA[Learning at home during the Covid outbreak has more or less become an obstacle for children, so parents are required to participate in the learning process, one of which is by learning the Qur'an. The purpose of this study is to create new media that makes it easier for teachers to assess and receive payments easily by designing the User Interface display and User Experience of the study application that makes it easy and interesting for students, teachers, and parents by using metode design thinking which has several processes , namely emphasize, define, ideate, prototype, and test on the user. Based on the results of research that has been carried out, it can be concluded that the design of the appearance of the NgajiYuk application attracts interest in learning to study children, helps make iteasier for teachers to provide learning materials and conduct learning assessments, and makes it easier for parents to monitor children's learning outcomes]]>
<![CDATA[Designing an Information System for Determining Restitution on Dedicated Internet Bills ]]>
<![CDATA[Rica Fardilah]]>;
<![CDATA[Verdi Yasin]]>;
<![CDATA[Tomi Loveri]]>
<![CDATA[ Journal of Information System, Informatics and Computing Vol 6 No 2 (2022): JISICOM: December 2022 ]]>
Publisher : <![CDATA[Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta ]]>
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DOI: 10.52362/jisicom.v6i2.668
<![CDATA[Internet Dedicated bill payment process is determined by the operational achievement of its internet connection. If the internet service provided by the ISP (Internet Service Provider) is not in accordance with the SLA (Service Level Agreement), it means that there is a disturbance in the internet connection and the payment will automatically have an impact on the imposition of restitution. To support the decision-making process whether the claim is subject to restitution or not, it is necessary to make decisions that are fast, targeted and accountable to be the main focus. This research was conducted to change the determination of restitution on Internet Dedicated bills conventionally with Ms. Excel became a computerized database. With the development of the system analyzed using the waterfall method. The result of this research is a web-based application for determining the value of restitution.]]>
<![CDATA[Design of Truck and Bus Sales Information System Web-Based at PT. XYZ ]]>
<![CDATA[Syamsiah Syamsiah]]>;
<![CDATA[Agus Darmawan]]>
<![CDATA[ Journal of Information System, Informatics and Computing Vol 6 No 2 (2022): JISICOM: December 2022 ]]>
Publisher : <![CDATA[Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta ]]>
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DOI: 10.52362/jisicom.v6i2.974
<![CDATA[As the number of competitors increases, the space for displaying products becomes limited, alternative choices become limited, marketing still relies on strategic locations and partners, and promotion is less effective and reach is still limited to certain locations. The purpose of this research is to create a web-based truck and bus sales system that does not depend on location and can easily expand its market share. In the economic field, technology and information play an important role. For example, in the context of buying and selling media, trucks and buses can be bought and sold from various sellers. At the XYZ Car Showroom it is still done manually, namely by coming directly to the showroom to see the trucks and buses that are being used. Meanwhile, visiting the showroom will take an unspecified amount of time and it is not certain that the desired car is in the showroom. To make it easier for members, a web-based car sales application was created. In this web design, the FIFO (First In First Out) method is used to ensure the latest information is always available. Where the first members will get the car or bus they want. With this online car sales application, it is hoped that it will make it easier for members of the XYZ Car Showroom to buy trucks and buses online.]]>
<![CDATA[Information System Program Design Of Panti Asuhan ]]>
<![CDATA[Nurul Afni]]>;
<![CDATA[Agus Salim]]>;
<![CDATA[Yana Iqbal Maulana]]>;
<![CDATA[Ade Nugraha]]>;
<![CDATA[Rachman Komarudin]]>
<![CDATA[ Journal of Information System, Informatics and Computing Vol 6 No 2 (2022): JISICOM: December 2022 ]]>
Publisher : <![CDATA[Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta ]]>
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DOI: 10.52362/jisicom.v6i2.962
<![CDATA[The development of information systems at this time encourages every element to be more advanced, productive and make the best use of technology in order to get convenience, accuracy, efficiency, flexibility in every human activity. In order to keep pace with the development of this era, we need a system that can support all needs and all activities. A social institution that works to protect orphans and orphans which in practice has not yet been computerized. All administrative processes for foster children, guardians or recording donations and all forms of documentation are still done manually, so it is possible that an error occurred during the creation of foster child data, donation data or financial reports. Therefore, the researchers created an information system that can replace the manual system that is currently running. The result of this research is a web-based application using the Waterfall SDLC (Software Development Life Cycle) software development method. With this system, it is hoped that it can provide assistance to the orphanage management in processing all administrative data and donations.]]>
<![CDATA[Information System Design Of Production Data Processing Company Mechanical Manufacturing ]]>
<![CDATA[Hurnaningsih Hurnaningsih]]>;
<![CDATA[Elly Agustina Julisawati]]>
<![CDATA[ Journal of Information System, Informatics and Computing Vol 6 No 2 (2022): JISICOM: December 2022 ]]>
Publisher : <![CDATA[Sekolah Tinggi Manajemen Informatika dan Komputer Jayakarta ]]>
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DOI: 10.52362/jisicom.v6i2.920
<![CDATA[Before making changes to the data processing process on the existing data processing system, PT. XYZ already uses an application to manage production data. The current system is no longer able to support existing operations so that data processing is carried out using Microsoft Excel. Based on an interview with one of the employees of the production division, it is known that data processing using Microsoft Excel is not ideal for helping employees' tasks. As in the process of entering data, employees feel tired because they enter so much data into the Microsoft Excel application which causes frequent errors. The data file is only stored on one of the production employees' computers so that it does not allow other production employees to access the data which slows down the data entry process and makes it difficult to generate production data reports. The development of a web-based production data processing application is a suggested solution based on the current problems. This application was developed with the employee's permission on a web platform because employees can use and access it more easily via the internet (web). Production data processing application that will be made at PT. XYZ can solve current problems and help and improve staff performance in carrying out their work.]]>
