Jurnal Teknik Informatika (JUTIF)
Jurnal Teknik Informatika (JUTIF) is an Indonesian national journal, publishes high-quality research papers in the broad field of Informatics, Information Systems and Computer Science, which encompasses software engineering, information system development, computer systems, computer network, algorithms and computation, and social impact of information and telecommunication technology. Jurnal Teknik Informatika (JUTIF) is published by Informatics Department, Universitas Jenderal Soedirman twice a year, in June and December. All submissions are double-blind reviewed by peer reviewers. All papers must be submitted in BAHASA INDONESIA. JUTIF has P-ISSN : 2723-3863 and E-ISSN : 2723-3871. The journal accepts scientific research articles, review articles, and final project reports from the following fields : Computer systems organization : Computer architecture, embedded system, real-time computing 1. Networks : Network architecture, network protocol, network components, network performance evaluation, network service 2. Security : Cryptography, security services, intrusion detection system, hardware security, network security, information security, application security 3. Software organization : Interpreter, Middleware, Virtual machine, Operating system, Software quality 4. Software notations and tools : Programming paradigm, Programming language, Domain-specific language, Modeling language, Software framework, Integrated development environment 5. Software development : Software development process, Requirements analysis, Software design, Software construction, Software deployment, Software maintenance, Programming team, Open-source model 6. Theory of computation : Model of computation, Computational complexity 7. Algorithms : Algorithm design, Analysis of algorithms 8. Mathematics of computing : Discrete mathematics, Mathematical software, Information theory 9. Information systems : Database management system, Information storage systems, Enterprise information system, Social information systems, Geographic information system, Decision support system, Process control system, Multimedia information system, Data mining, Digital library, Computing platform, Digital marketing, World Wide Web, Information retrieval Human-computer interaction, Interaction design, Social computing, Ubiquitous computing, Visualization, Accessibility 10. Concurrency : Concurrent computing, Parallel computing, Distributed computing 11. Artificial intelligence : Natural language processing, Knowledge representation and reasoning, Computer vision, Automated planning and scheduling, Search methodology, Control method, Philosophy of artificial intelligence, Distributed artificial intelligence 12. Machine learning : Supervised learning, Unsupervised learning, Reinforcement learning, Multi-task learning 13. Graphics : Animation, Rendering, Image manipulation, Graphics processing unit, Mixed reality, Virtual reality, Image compression, Solid modeling 14. Applied computing : E-commerce, Enterprise software, Electronic publishing, Cyberwarfare, Electronic voting, Video game, Word processing, Operations research, Educational technology, Document management.
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962 Documents
<![CDATA[SEARCH FOR DISEASE IDENTIFICATION IN CITRULLUS LANATUS PLANTS WITH CERTAINTY FACTOR ]]>
<![CDATA[Dina Apriani]]>;
<![CDATA[Novica Irawati]]>;
<![CDATA[Akmal Nasution]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 3 No. 4 (2022): JUTIF Volume 3, Number 4, August 2022 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2022.3.4.272
<![CDATA[Citrullus Lanatus is the Latin word for watermelon plant.Citrullus Lanatus is a summer plant that requires a tropical climate for its growth. Diseases in plants are always found in every plant is not foreign to farmers, but the problem is whether the disease causes significant losses or not. Sometimes farmers know that their crops are attacked by disease, but farmers do not know what disease is attacking their crops. Most of Citrullus Lanatus farmers do not know much about the symptoms of disease in watermelon plants and as a result it causes crop failure due to errors in handling and choosing drugs, the composition of drugs used to treat disease, maybe because the dose is too much, so the plants are damaged and some even die. This study uses the certaity factor method to show a measure of certainty to a fact or rule. With this system entitled citrulus lanatus disease identification tracing with certainty factor, it is possible to build an expert system application to identify citrulus lanatus disease with certainty factor, make it easier for Citrulus lanatus farmers to detect diseases in Citrulus lanatus plants.]]>
<![CDATA[APPLICATION OF CERTAINTY FACTOR METHOD FOR ANALYSIS OF PESTS AND DISEASES OF SPINACH PLANTS AT THE AGRICULTURAL OFFICE OF ASAHAN DISTRICT ]]>
<![CDATA[Fuji Rahayu]]>;
<![CDATA[Raja Tama Andri Agus]]>;
<![CDATA[Suparmadi Suparmadi]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 3 No. 4 (2022): JUTIF Volume 3, Number 4, August 2022 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2022.3.4.273
<![CDATA[Pests and diseases are organisms that interfere with plant cultivators so that plant growth and development is hampered. Currently pests and diseases on spinach plants are very varied, one of the pests and diseases of spinach plants is leaf caterpillar and white rust disease where the attack on the leaves is hollow and the formation of white spots on the spinach plant. The problem that occurs is that spinach plant pests and diseases are often experienced by spinach cultivators. This is because some farmers still lack information and still have difficulty distinguishing between pests and diseases. Therefore, mistakes are often made to overcome existing pests and diseases. It takes an expert who can provide the best solution for farmers but is limited to an expert, so to deal with these problems an expert system is designed using the Certainty Factor (CF) method. This study uses the Certainty Factor (CF) method to overcome the problems that exist in spinach plants, in this case the data used consists of 7 data and 14 symptoms that attack spinach plants. Each symptom has a weight obtained from the expert describing the possibility of the occurrence of symptoms of a pest and disease. Based on the results of the study obtained a percentage of 70% accuracy or confidence level based on system calculations and manual calculations.]]>
<![CDATA[APPLICATION OF THE VIKOR METHOD FOR THE BEST JOB SEEKERS RECOMMENDATION (CASE STUDY: PT PLN RIAU AND RIAU ISLANDS REGION) ]]>
<![CDATA[Sukamto Sukamto]]>;
<![CDATA[Riki Ario Nugroho]]>;
<![CDATA[Chairia Octaviani]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 3 No. 5 (2022): JUTIF Volume 3, Number 5, October 2022 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2022.3.5.274
<![CDATA[PT. PLN (Persero) in serving the community requires quality human resources. The quality of employees in supporting the advancement of a company is very important, so many companies are trying to have quality employees. The way that can be done is by recruiting prospective job seekers according to the criteria desired by the company. The VIKOR method is a ranking method using a multi-criteria ranking index based on a certain measure of proximity to the ideal solution. The alternative consists of 10 job seekers, with the criteria used are Endurance tests, academic tests, psychological tests, laboratory tests and interview tests. The final result is to provide recommendations for the five best job seekers in the order of AB, AC, AD, AF and AG.]]>
<![CDATA[USABILITY TESTING OF BUDI LUHUR UNIVERSITY E-LEARNING SYSTEM USING SYSTEM USABILITY SCALE ]]>
<![CDATA[Yuwan Jumaryadi]]>;
<![CDATA[Deni Mahdiana]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 3 No. 4 (2022): JUTIF Volume 3, Number 4, August 2022 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2022.3.4.275
<![CDATA[The usability level of an application is very influential on user satisfaction in using the system. In addition, the usability level is also useful as a starting point for the improvement process of the system being developed. System Usability Scale (SUS) is one of the most widely used testing methods to measure the usability of a system. Users of the Budi Luhur University e-learning system will be given 10 questions and answered on a Likert scale. The results of the calculation of 101 respondents obtained a SUS score of 65.52. This value is in the OK category, but still needs improvement from several aspects such as in terms of user interface and performance. This can be seen from the assessment of the e-learning system that is accessed from the mobile application which gets a score of 41, in contrast to the e-learning system accessed from the website which gets a score of 86. In addition, from the performance of the e-learning system, the score is 77.]]>
<![CDATA[DESIGN AND BUILD INFORMATION SYSTEM FOR BPJS POLYCLINIC CLAIM FILE COMPLETENESS AT MUHAMMADIYAH HOSPITAL BANDUNG ]]>
<![CDATA[Tsaniya Aini Yasifa]]>;
<![CDATA[Yuda Syahidin]]>;
<![CDATA[Leni Herfiyanti]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 3 No. 4 (2022): JUTIF Volume 3, Number 4, August 2022 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2022.3.4.278
<![CDATA[Completeness of medical records is vital and important in the BPJS claim process in accordance with what is stated in the practical guidelines for administering and claiming BPJS health facilities. This study aims to design an information system for the completeness of the BPJS Polyclinic claim file at the Muhammadiyah Hospital in Bandung. This study uses a qualitative analysis method with a descriptive approach and waterfall for the design development method. The Waterfall method has a clear flow, so errors can be reduced, and makes project work more detailed. The data collection technique used is by means of observation, interviews, documentation and data analysis. Some of the problems found during the observation were incomplete medical records, the process of analyzing the completeness of medical records was done manually, not reading the diagnosis written by the doctor on the medical resume, the absence of a doctor's signature, and the absence of a photocopy of the patient's identity card, for example a photocopy of ID card and photocopy of BPJS card so that there is a delay in the claim process. Therefore, an information system is needed to support the completeness of medical records so that the BPJS claim process runs correctly and smoothly. The information system that the researcher built helps PMIK in carrying out BPJS claim activities.]]>
<![CDATA[IMPLEMENTATION OF SURVIVAL ESTIMATION OF BONE MARROW TRANSPLANT PATIENTS WITH SEMIPARAMETRIC HAZARD FUNCTION USING MINITAB SOFTWARE ]]>
<![CDATA[Hanung Prasetyo]]>;
<![CDATA[Ferra Arik Tridalestari]]>;
<![CDATA[Wawa Wikusna]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 3 No. 5 (2022): JUTIF Volume 3, Number 5, October 2022 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2022.3.5.280
<![CDATA[The Hazard Rate probability value estimation method is an estimation model that is carried out fully parametrically or it can also be done by non-parametric methods. Sometimes using the parametric method will give biased value results because it gives too much value in general, while the non-parametric estimation method causes the variance value to be too high. Therefore, for some cases there is a way to combine the two methods, which is called the Semiparametric method, which is an estimation method that has the characteristics of improving non-parametric parametric estimates. This paper shows that the semiparametric hazard method gives better results than parametric and non-parametric methods. The basis for developing the semiparametric probability method is to roughly estimate the probability of a parametric conjecture as a first step and then proceed with several correction models for setting data. The implementation of the probability value in this study uses the Life Time data of Transplant bone patients at Hospital X with the help of Minitab software analysis.]]>
<![CDATA[DECISION SUPPORT SYSTEM FOR SELECTING DOCTORS IN APPLICATION X USING ANALYTICAL HIERARCHY PROCESS (AHP) ]]>
<![CDATA[Teh Yu Ka]]>;
<![CDATA[Wahyu Tisno Atmojo]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 3 No. 4 (2022): JUTIF Volume 3, Number 4, August 2022 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2022.3.4.284
<![CDATA[Doctors are one of the human resources contributing to the world of health, especially in the current COVID-19 pandemic situation. With the pandemic and increasing technological developments, this sat have sprung up many digital-based health service applications that can help the community, especially its users in health consultations, looking for health articles, and hospital searches. In this digital-based health service, if you want to consult online or make an appointment, there are many choices of doctors available with various criteria. This method is used to obtain weighting (Eigen Vector) criteria used to facilitate making decisions, which is to choose a doctor for consultation or appointment. With three criteria (experience, consultation price, and user satisfaction level) and alternatives (Dr. A, Dr. B, Dr. C) obtained weighting (Eigen Vector) or the best alternative option is Dr. A with a weighting value of 0.509, which has 27 years of experience criteria, a consultation price of Rp. 30,000.00, and a user satisfaction rate of 96%.]]>
<![CDATA[IMPLEMENTATION OF SPRINT LIFE CYCLE FROM AGILE METHODOLOGY WITH KNOWLEDGE MANAGEMENT CYCLE ]]>
<![CDATA[Akbar Priyono Haryadi]]>;
<![CDATA[Christina Juliane]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 3 No. 5 (2022): JUTIF Volume 3, Number 5, October 2022 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2022.3.5.288
<![CDATA[Companies in almost every industry are adopting Agile techniques to improve IT projects, manage marketing initiatives, and manage their businesses. With the sprint life cycle implemented in the company, knowledge management can always be updated. The research was conducted by collecting literature studies, conducting literature review analysis and proposing a theory of the results of the study analysis. Through this research, it is known that by implementing the sprint life cycle of Google Ventures in the Knowledge Management process that adopts the analysis of the framework initiated by Evans (2014), Wee and Chua (2013) , Akhavan (2009), Lettieri (2004), Chyi Lee (2000) can produce a basic theory regarding the application of the sprint life cycle in knowledge management, namely: (1) Identify, Create, and Understand, (2) Sketch and Innovation, (3) Decide and Organize, (4) Prototype and Codification , (5) Test, Use, Share, and Learn. With the ideas from the results of this study, it is possible to expand the previous KMC model by integrating the sprint framework pattern by linking several initiatives within the existing KMC. Produce KMC Sprints that have advantages based on the nature of the Agile methodology, namely speeding up change/knowledge creation time and adaptability.]]>
<![CDATA[TWITTER SOCIAL MEDIA SENTIMENT ANALYSIS AGAINST BITCOIN CRYPTOCURRENCY TRENDS USING RAPIDMINER ]]>
<![CDATA[Indri Tri Julianto]]>;
<![CDATA[Dede Kurniadi]]>;
<![CDATA[Muhammad Rikza Nashrulloh]]>;
<![CDATA[Asri Mulyani]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 3 No. 5 (2022): JUTIF Volume 3, Number 5, October 2022 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2022.3.5.289
<![CDATA[Cryptocurrency trends, especially Bitcoin, have gained a place in a group of people and there are even countries that already use Bitcoin as a legal transaction tool. The dynamics that occur in this Bitcoin trend make many new users. This lack of understanding of the technology can cast doubt on those who want to get started, so it is necessary to conduct sentiment analysis to increase knowledge of what Bitcoin is and how it works. This study aims to conduct a Sentiment Analysis regarding Bitcoin through Twitter social media, so that their opinion on this technology will be known. The method used is by using Tweet data that has been downloaded on the www.data.world.com website. The data is the result of using the Crawling technique, then sentiment analysis is carried out to classify a tweet into Neutral, Positive, or Negative. The results showed that from the 1998 dataset, 46.69% were classified as Neutral, then Positive, 43.54%, and 9.75% Negative.]]>
<![CDATA[DONATION MANAGEMENT INFORMATION SYSTEM IN BAITUL MAAL MITRA USAHA MANDIRI USING THE WATERFALL METHOD ]]>
<![CDATA[Pasha Bhimasty]]>;
<![CDATA[Endah Sudarmilah]]>
<![CDATA[ Jurnal Teknik Informatika (Jutif) Vol. 3 No. 5 (2022): JUTIF Volume 3, Number 5, October 2022 ]]>
Publisher : <![CDATA[Informatika, Universitas Jenderal Soedirman ]]>
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DOI: 10.20884/1.jutif.2022.3.5.291
<![CDATA[Fund management in financial institutions is a fundamental thing. Baitul Maal Mitra Usaha Mandiri as a microfinance institution plays a role in collecting and distributing donations to those in need. Data recording of receipts and distribution of donations at the Baitul Maal is still done manually where staff enter data into Microsoft Excel and send WhatsApp messages one by one, causing data not to be integrated and allowing for errors such as repeated recording, data loss, or other human errors. This problem has led to the development of a website-based donation management information system that can be accessed online. The system was built to make it easier for staff to manage financial data, make it easier for managers to monitor financial reports, and as an effort to be transparent to the public. The system was developed using the System Development Life Cycle (SDLC) waterfall model. System development is carried out using the Hypertext Preprocessor (PHP) programming language with Laravel framework and MySQL database management system (DBMS). The system was tested using black-box testing and System Usability Scale (SUS). The results of this study are the creation of a website-based Baitul Maal donation management information system that can be used to manage data on receiving and distributing donations and publishing financial reports to the public. The system has been tested using black-box testing and System Usability Scale with a test result of 80.81.]]>
