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MEDIA KONSULTASI PENYAKIT KULIT PADA BALITA MENGGUNAKAN METODE CERTAINTY FACTOR Utari, Sudi; Yudatama, Uky; Pujiarto, Bambang
Jurnal Komtika (Komputasi dan Informatika) Vol 3 No 1 (2019)
Publisher : Universitas Muhammadiyah Magelang

The skin, which is the largest part  of the human body, is the body's first defense against bacterial and virus attacks. When the skin is exposed to the sun, dry weather, or bacteria, the reaction will spread to other parts of the body, and can even result in death if it is too late to be handled especially if the sufferers are children who are very vulnerable to disease. In this study an expert system was implemented to diagnose skin diseases in infants using the certainty factor method. certainty factor method is very suitable for expert systems that diagnose something that is uncertain. This system makes a diagnosis based on the symptoms felt by the user and then calculates certainty factors based on existing symptoms. Based on the test results by making comparisons between manual calculations and the one carried out by the system it is known that 90.22% of the diagnosis results get the same results so that the system is said to be suitable for use.  

SISTEM PENDETEKSI DINI PLAGIARISME MENGGUNAKAN ALGORITMA LEVENSHTEIN DISTANCE Febiawan, Muhamad Hendra; Setiawan, Agus; Primadewi, Ardhin
Jurnal Komtika (Komputasi dan Informatika) Vol 3 No 1 (2019)
Publisher : Universitas Muhammadiyah Magelang

The academic world in Indonesia has growing rapidly which is marked by the development of science and technology. With all the facilities offered, technology has a positive and negative impact on life. One of negative impacts is plagiarism. The plagiarism often occurs among students, therefore detection of plagiarism needs to be done to avoid plagiarism. This reseacrh to detect the similarity of the text content of the document using the Levenshtein Distance algorithm. The type of document used is .pdf . The documents used are thesis proposals and publication papers. In the calculation speed test, the source document which count words 4405 with 3 comparative documents that have words 13465 count produces a calculation duration 3.57 seconds.

RANCANG BANGUN SISTEM INFORMASI SITUS BERSEJARAH BERBASIS WEB Aditia, Dwi Rino; Widyanto, R.Arry; Primadewi, Ardhin
Jurnal Komtika (Komputasi dan Informatika) Vol 3 No 1 (2019)
Publisher : Universitas Muhammadiyah Magelang

Historic sites are a form of heritage and cultural heritage of ancestors that have value for the life of the nation today and in the future. Magelang City is one city that has many historic sites that have not been optimally managed. The k-medoid algorithm is a method used in creating groups based on objects as representatives (medoid) which function as cluster centers for each cluster. In this research, web-based historic site information system design in Magelang City is carried out. Through the information system that has been built to provide a friendly user  information retrieval that has many advantages such as searching, grouping and information data accessed by visitors.

SISTEM INFORMASI VAKSINASI PADA BALITA MENGGUNAKAN METODE WATERFALL Kurniawan, Rudy; Artha, Emilya Ully; Wibowo, Fahrudin Mukti
Jurnal Komtika (Komputasi dan Informatika) Vol 3 No 1 (2019)
Publisher : Universitas Muhammadiyah Magelang

Mertoyudan Health Center is one of the public health service units located in Magelang Regency, Central Java Province. Data processing and vaccination scheduling for children under five years old at this Health Center are still not optimal. The developments in information technology have caused Mertoyudan Health Center start to develop information services using information technology. One of them is using a web-based information system. This research is conducted for building a web based data processing system and vaccination scheduling for children by implementing the Waterfall method. The results of black box testing on users can be obtained that the system which being built has fulfilled the needs of the Mertoyudan Health Center. The needs that has been met are toddlers data processing, scheduling and immunization for toddlers data reports. This system has become a solution for the availability of valid and transparent information for the immunization officers and The Head of this section at Mertoyudan Health Center.

SISTEM PAKAR DIAGNOSIS HAMA DAN PENYAKIT PADA TANAMAN BUNGA SEDAP MALAM DENGAN DEMPSTER SHAFER Nindhy Prastiwi, Maulidina; Uky Yudatama, Uky; Agung Prabowo, Nugroho
Jurnal Komtika (Komputasi dan Informatika) Vol 3 No 2 (2019)
Publisher : Universitas Muhammadiyah Magelang

Nightly flower plants are one of the flower plants that are much in demand by the public. However, as time goes by the production of savory flower plants determines which one of the causes is caused by pests and diseases. Introduction of pests and diseases and its control sometimes not all farmers know it. This research develops an expert system that can help farmers diagnose pests and diseases that attack night flowering plants with the Dempster Shafer method. The results of this study are the application of an expert system that uses pests and tuberose flower diseases. This system will issue this edition to the publication of night flower pests and diseases inputted by users. The amount of this trust value is the result of calculations using the Dempster Shafer method. The conclusion in this study is that an expert system using the Dempster Shafer method for approval to release pests and diseases of the nightly flower plants is very helpful in overcoming the problem of improving the quality of the nightly flower production.

PENERAPAN RENCANA PELAKSANAAN PEMBELAJARAN TIK DALAM E-LEARNING MENGGUNAKAN APLIKASI MOODLE Ngatiman, Ngatiman; Hendradi, Purwono; Agung Prabowo, Nugroho
Jurnal Komtika (Komputasi dan Informatika) Vol 3 No 2 (2019)
Publisher : Universitas Muhammadiyah Magelang

E-learning is one of the most popular learning media at this time, by using e-learning education is expected not to span distance and time, so that education can be impressed anytime anywhere using the internet. After conducting research, the authors chose moodle as an e-learning application that will be used because moodle has many advantages both in managing questions to the level of user authentication coupled with good data security. By using moodle, the correction process that used to take a lot of time now is no longer. Even more practical and easier. The author in conducting research using the method of observation, research, analysis, planning, design, testing or testing and implementation It is hoped that the learning that has been created can continue to be used to support learning in SMP Negeri 2 Gombong. The results of the research are Moodle-based e-learning. This learning has been applied in SMP Negeri 2 Gombong, Kebumen Regency. Functionality testing has also been carried out by Admin, Teachers and Students. The results of tests carried out, in terms of logins, user management, question management, features to logout have all been said to be successful. This e-learning learning system can have a good impact on improving the quality of education in SMP Negeri 2 Gombong.

IMPLEMENTASI JARINGAN SYARAF TIRUAN (JST) UNTUK MENGENALI POLA TANDA TANGAN DENGAN METODE BACKPROPAGATION Vyan Martha, Aldo; Hanafi, Mukhtar; Burhanuddin, Auliya
Jurnal Komtika (Komputasi dan Informatika) Vol 3 No 2 (2019)
Publisher : Universitas Muhammadiyah Magelang

Artificial Neural Networks (ANN) is a computer technology in the field of artificial intelligence that is able to understand complex data patterns. One of ANN's technological capabilities is being able to predict solutions based on training patterns provided during the system learning process. This study aims to apply the signature pattern by applying ANN using the Backpropagation method. Backpropagation method is one of the learning algorithms related to the preparation of weights based on the value of errors in learning. The image will be processed using the Backpropagation method which will be obtained by the introduction. The results introduce 50 signature data samples and 50 signature sample data. The test is carried out using 50 samples, where each sample will be requested once. From the results of the research that has been done it can be concluded that the results obtained from the parameters with a learning rate of 0.5, epoch 100, objectives 1e-5 and momentum 0.9 with the results of 68% system testing.

SISTEM INFORMASI PENDAFTARAN UNTUK KOMPETISI AIRSOFT GROUP DENGAN METODE PROTOTYPING Rahmat Bastian, Deka; Widyanto, R.Arri; Pujiarto, Bambang
Jurnal Komtika (Komputasi dan Informatika) Vol 3 No 2 (2019)
Publisher : Universitas Muhammadiyah Magelang

The Airsoft Group Competition (ARGO) is an airsoft gun championship event held after the airsoft fan group Anarchy99 Magelang. The manual registration system in airsoft competition has many disadvantages, it requires time to search for participant data, it is prone to double participants that are not needed by the competition participants and if there are participants with the same name, it is difficult for one participant to another. The purpose of this study is to obtain a registration information system to facilitate participants and organizers in carrying out the registration process and making reports. With a large number of participants spread throughout Indonesia, this championship requires information systems. The method used in making this information system uses the prototype method. The results obtained from research testing with the Black Box Testing method and conducted on the user, can be concluded related to the system built has met the needs of the procurement of information systems that help the registration process and help the participant data and conduct purchase. Requires a long time in making reports.

IMPLEMENTASI METODE PROTOTYPING PADA PERANCANGAN APLIKASI ELECTRONIC TICKET (E-TICKET) BERBASIS ANDROID Putri, Nugrahani; Agung Prabowo, Nugroho; Widyanto, R.Arri
Jurnal Komtika (Komputasi dan Informatika) Vol 3 No 2 (2019)
Publisher : Universitas Muhammadiyah Magelang

Public transportation is currently starting to experience very rapid development. This development is due to the increasing public demand for safety and comfort on the journey. Presentation of bus ticket availability information at this time is still manual, so potential users must come to the agent to find out the availability of tickets and make ticket reservations so that it is not uncommon if there are users who run out of bus tickets because the user does not get information directly. To facilitate prospective users in booking tickets and searching for bus departure information, an Android-based bus ticket booking application was built. This application was designed using MySQL, Adobe Dreamweaver and Android Studio. The system development method used in this study is the prototyping method. As for the testing method using BlackBox Testing. This method is used to find out if there are performance errors on the system. The purpose of this application is to make it easy for prospective bus users to search for buses and order tickets so they can be done anywhere and anytime without being bound by time and place.

PERAN ONTOLOGI DALAM PENGEMBANGAN SISTEM REKOMENDASI PADA DOMAIN ONLINE LEARNING Wulandari, Ika Arthalia; Pahu, Guna Yanti Kemala Sari Siregar; Rahayu, Puji
Jurnal Komtika (Komputasi dan Informatika) Vol 4 No 1 (2020)
Publisher : Universitas Muhammadiyah Magelang

As online learning resources increase exponentially on the World Wide Web, online students have difficulty choosing the most suitable and relevant learning material that meets their learning needs due to information overload. Online learning recommendation system is used to predict the preferences or ranking of learners' targets on learning objects for the purpose of generating recommendations. However, the Recommendation system is considered to lack the ability to resolve semantic interoperability issues with heterogeneous sources of information. The purpose of this study is to discuss the role of ontology in the development of recommendation systems in the online learning domain. There are four electronic journal databases selected as references, namely IEEE, Science Direct, Springer Link, and ACM Digital Library. This study obtained 9 articles that were synthesized to answer research questions. This study shows that the involvement of ontology for knowledge representation in the recommendation process can improve the accuracy and quality of recommendations and at the same time help to overcome the weaknesses associated with conventional recommendations.

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name -

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Journal Mail Official -

Editorial Address -

Location Kab. magelang, Jawa tengah INDONESIA

Abstract

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Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kab. magelang,

Jawa tengah

INDONESIA