Articles
<![CDATA[Designing Application Decision Support System For Science Olympics Participants Election In SMPN Sijunjung Using Analytical Hierarchy Process Methods ]]>
<![CDATA[Rianti, Eva]]>;
<![CDATA[Pratama, Robby Noval]]>
<![CDATA[ Jurnal Sains dan Informatika Vol 2, No 2 (2016): Sains dan Informatika ]]>
Publisher : <![CDATA[Lembaga Layanan Pendidikan Tinggi (LLDIKTI) Wilayah X ]]>
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DOI: 10.22216/jsi.v2i2.1626
<![CDATA[One of the government programs to improve the quality of human resources through the Ministry of Education is to organize the National Science Olympiade (OSN). Therefore, every school are required to send their students to participate in the Olympics event. Before sending students will participate in the National Science Olympiad, the school has some selection process to choose the students who will participate in an Olympic event. From previous experience, the selection of participants randomly based on the best value in the capture of the semester students. It takes a long time in making decisions. In addition, frequent errors in determining the students who are competent in accordance with a field of science that they have mastered. Based on the problem above, designed decision support system that can help in decision-making. This system can provide convenience to the school at the time of selecting the students who will follow the Olympics, namely using Analytical Hierarchy Process (AHP).]]>
<![CDATA[Campuran Herbisida Glifosat dan Pupuk Urea Pada Beberapa Taraf Dosis Pada Untuk Mengendalikan Gulma Alang-alang (Imperata cylindrica L.) ]]>
<![CDATA[Rianti, Eva]]>;
<![CDATA[Bhaidawi, Bhaidawi]]>;
<![CDATA[Abdullah, Abdullah]]>
<![CDATA[ Agrium Vol 14, No 1 (2017) ]]>
Publisher : <![CDATA[Faculty of Agriculture, Universitas Malikussaleh ]]>
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DOI: 10.29103/agrium.v14i1.870
<![CDATA[Imperata weeds are very difficult to control. It is because the weeds have ability to regenerate rapidly through the stolon and seed. Weed control in principle is an effort to increase the competitiveness of basic crops and weaken the competitiveness of weeds. The use of glyphosate herbicide can be mixed with other ingredients; one of them is urea fertilizer. This study aims to reveal whether the mixture of glyphosate herbicide and urea fertilizer at several doses can suppress weed growth. This study used Randomized Block Design factorial pattern, with two factors: (1) dose factor of glyphosate (G); G0 (control), G1 (glyphosate 100 ml liter), and G2 (200 ml liters of glyphosate). (2) urea fertilizer (P); P0 (control), P1 (urea 400 gram), and P2 (urea 600 gram). The results showed that the mixture of glyphosate herbicide and urea fertilizer can suppress the growth and development of imperata weeds. The best treatment was found in a mixture of 200 ml of glyphosate herbicide and urea fertilizer at a dose of 600 grams, while the lowest treatment was found in the control]]>
<![CDATA[Evaluation of the Satisfaction of Users of Weather Forecast Systems with the Service Quality Method ]]>
<![CDATA[Rianti, Eva]]>;
<![CDATA[Rizky, Syafrika Deni]]>;
<![CDATA[Nugraha, Fariz Haris]]>
<![CDATA[ Sinkron : Jurnal dan Penelitian Teknik Informatika Vol 4 No 2 (2020): SinkrOn Volume 4 Number 2, April 2020 ]]>
Publisher : <![CDATA[Politeknik Ganesha Medan ]]>
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DOI: 10.33395/sinkron.v4i2.10512
<![CDATA[This research was conducted to test the user's satisfaction of the weather forecast system that had been previously applied to the Teluk Bayur BMKG. The weather forecasting service at the Padang Bayur Padang BMKG has basically fulfilled the objectives of the company. However, over time, evaluation is needed so that the effectiveness of the use of the system can be known, so the system can continue to be developed. To overcome these problems, it is necessary to evaluate the performance of the system. One way is to measure user satisfaction by using Service Quality. This method is one of the techniques used to measure the level of user satisfaction with the system. Based on the results of the measurement of the quality of the weather forecast system, the results are obtained that the system user is satisfied with the system performance, but there are several indicators on the system whose performance is not fully maximized, so that there needs to be improvements and improvements of the system performance.]]>
<![CDATA[PERANCANGAN SISTEM INFORMASI MEDIA BELAJAR PADA SISWA SEKOLAH DASAR BERBASIS RFID ]]>
<![CDATA[Sepsa Nur Rahman]]>;
<![CDATA[Eva Rianti]]>
<![CDATA[ Jurnal Teknologi Informasi dan Pendidikan Vol 10 No 2 (2017): Jurnal Teknologi Informasi dan Pendidikan ]]>
Publisher : <![CDATA[Universitas Negeri Padang ]]>
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DOI: 10.24036/tip.v10i2.28
<![CDATA[This study was conducted to make RFID applications as learning media information System in primary school students. This system is made by designing, making and implementing the components of the system which includes a microcontroller as process controllers, sound modules WTV as output which wil lgenerate. This system also uses RFID as input, where before the tool RFID function should be brought closer to the first RFID TAG and its output on the LCD. The results show a tool created to function properly and can be developed to a larger scale. Keywords : RFID, Sensors, Arduino, Sound Module ISD020]]>
<![CDATA[Analisa Sistem Informasi Penerimaan Calon Taruna (Catar) dengan Menggunakan Metode McCall (Studi Kasus Politeknik Pelayaran Sumatera Barat) ]]>
<![CDATA[Eva Rianti]]>;
<![CDATA[Dwi Febrina Barel]]>
<![CDATA[ Jurnal Informasi dan Teknologi 2020, Vol. 2, No. 2 ]]>
Publisher : <![CDATA[SEULANGA SYSTEM PUBLISHER ]]>
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DOI: 10.37034/jidt.v2i2.59
<![CDATA[Candidate Admission is an effort of the campus agency to obtain a Candidate Candidate in accordance with the criteria of each campus. With the information system for recruiting prospective cadets, it is expected to be able to overcome the problems that are often faced in accepting prospective cadets. McCall is one model that explains Software Quality Factor or software quality. This model has three main perspectives, namely product operation, product revision, and product transition. Product operation includes several factors, namely correctness, reliability, usability, integrity, and efficiency. The McCall method has good accuracy and detail so that it can be used to test and guarantee the quality of information system software. Testing is done using the McCall method calculation, the final results obtained from the calculation process, namely from the 30 test data there are 40.17% match the data from the system calculation. The sum of normalized matrices with weights per criterion shows alternative ranking closest to the criteria to the farthest from the criteria included in the Good Enough category.]]>
<![CDATA[Classification of Customer Loans Using Hybrid Data Mining ]]>
<![CDATA[Eka Praja Wiyata Mandala]]>;
<![CDATA[Eva Rianti]]>;
<![CDATA[Sarjon Defit]]>
<![CDATA[ JUITA : Jurnal Informatika JUITA Vol. 10 No. 1, May 2022 ]]>
Publisher : <![CDATA[Department of Informatics Engineering, Universitas Muhammadiyah Purwokerto ]]>
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DOI: 10.30595/juita.v10i1.12521
<![CDATA[At this time, loans are one of the products offered by banks to their customers. BPR is an abbreviation of Bank Perkreditan Rakyat. BPR is one of the banks that provide loans to their customers. The problem that occurs is that the number of loans given to customers is often not on target and does not meet the criteria. We propose a hybrid data mining method which consists of two phases, first, we will cluster the eligibility of customers to be given a loan using the k-means algorithm, second, we will classify the loan amount using data from the clustering of eligible customers using k-nearest neighbors. As a result of this study, we were able to cluster 25 customers into 2 clusters, 10 customers into the "Not Feasible" cluster, 15 customers into the "Feasible" cluster. Then we also succeeded in classifying customers who applied for new loans with occupation is Entrepreneur, salary is ≥ IDR 5000000, loan guarantees Proof of Vehicle Owner, account balance is < IDR 5000000 and family members is ≥ 4. And the results, classified as Loans with a small amount. We obtained the level of validity of the data testing of each input variable to the target variable reached 97.57%.]]>
<![CDATA[Sistem Informasi Rekam Medis Pada Praktek Dokter Hewan Nurcahyo Saksono Berbasis Web ]]>
<![CDATA[Melda Agharina]]>;
<![CDATA[Eva Rianti]]>
<![CDATA[ Jurnal SIMADA (Sistem Informasi dan Manajemen Basis Data) Vol 4, No 1 (2021): Jurnal SIMADA (Sistem Informasi dan Manajemen Basis Data) ]]>
Publisher : <![CDATA[Institut Informatika dan Bisnis Darmajaya ]]>
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DOI: 10.30873/simada.v4i1.2708
<![CDATA[A medical record is a file containing records and documents about the patient's identity, examination, treatment, actions and other services that have been provided to the patient on health care facilities. The problems that occur in the veterinarian Nurcahyo Saksono is the management of medical data that is less effective and efficient. The development method with Prototype method, while the program was built using PHP, MySQL and Bootstrap. The results of the medical record information system in the practice of Nurcahyo Saksono Veterinary web- based can facilitate the search for data, examination documents, patient data, medical record data or report data per period because it is integrated and stored into a database and can be accessed anywhere or anytime . With a web-based medical record information system about Nurcahyo Saksono's Veterinarian practices, he can speed up the administration process in terms of registering medical records, scheduling practices, and consulting pet owners that can be online without having to come. Keywords: Medical Record Information System; Veterinarian; Prototype; Website.]]>
<![CDATA[Campuran Herbisida Glifosat dan Pupuk Urea Pada Beberapa Taraf Dosis Pada Untuk Mengendalikan Gulma Alang-alang (Imperata cylindrica L.) ]]>
<![CDATA[Eva Rianti]]>;
<![CDATA[Bhaidawi Bhaidawi]]>;
<![CDATA[Abdullah Abdullah]]>
<![CDATA[ Agrium Vol 14, No 1 (2017) ]]>
Publisher : <![CDATA[Faculty of Agriculture, Universitas Malikussaleh ]]>
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DOI: 10.29103/agrium.v14i1.870
<![CDATA[Imperata weeds are very difficult to control. It is because the weeds have ability to regenerate rapidly through the stolon and seed. Weed control in principle is an effort to increase the competitiveness of basic crops and weaken the competitiveness of weeds. The use of glyphosate herbicide can be mixed with other ingredients; one of them is urea fertilizer. This study aims to reveal whether the mixture of glyphosate herbicide and urea fertilizer at several doses can suppress weed growth. This study used Randomized Block Design factorial pattern, with two factors: (1) dose factor of glyphosate (G); G0 (control), G1 (glyphosate 100 ml liter), and G2 (200 ml liters of glyphosate). (2) urea fertilizer (P); P0 (control), P1 (urea 400 gram), and P2 (urea 600 gram). The results showed that the mixture of glyphosate herbicide and urea fertilizer can suppress the growth and development of imperata weeds. The best treatment was found in a mixture of 200 ml of glyphosate herbicide and urea fertilizer at a dose of 600 grams, while the lowest treatment was found in the control]]>
<![CDATA[ANALISIS SISTEM INFORMASI KUALITAS PRODUKSI SULAMAN MAYANG DENGAN MENGGUNAKAN METODE MC CALL ]]>
<![CDATA[Firna Yenila]]>;
<![CDATA[Eva Rianti]]>
<![CDATA[ JURTEKSI (Jurnal Teknologi dan Sistem Informasi) Vol 6, No 3 (2020): August 2020 ]]>
Publisher : <![CDATA[STMIK Royal ]]>
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DOI: 10.33330/jurteksi.v6i3.623
<![CDATA[Abstract: Sulaman Mayang's Industry has implemented a desktop-based system in data processing, a one-way system involving only one actor/user of the system. So that in use there are some new problems that have arisen that affect the performance of services to customers. This study aims to analyze and test the quality of the Mayan embroidery information system using the McCall method. Analysis is carried out on several aspects of the product operation including the quality factors of correctness (truth), reliability (reliability), efficiency (efficiency), integrity (integrity) and usability (usability). Data was collected through questionnaires from 38 respondents involving workers/employees and customers. The results showed that overall the quality of the Sulaman Mayang information system was at the level of 76% (the quality of the information system was good according to the scale interpretation of the percentage of quality factors). Thus the quality of Mayang embroidery information systems needs to be improved in accordance with recommendations which are improvements to the quality of Mayan embroidery information systems. Keywords: McCall Method; Sulaman Mayang; the quality of information system. Abstrak: Industri Sulaman mayang sejauh ini menerapkan sistem berbasiskan dekstop dalam pengolahan data, sistem yang digunakan satu arah hanya melibatkan satu aktor/pengguna sistem saja. Sehingga dalam penggunaan ada beberapa persoalan baru yang bermunculan yang mempengaruhi kinerja layanan terhadap pelanggan. Penelitian ini bertujuan untuk menganalisa dan menguji kualitas sitem informasi sulaman mayang dengan meggunakan metode McCall. Analisa dilakukan terhadap beberapa aspek dalam product operation diantaranya faktor kualitas correctness (kebenaran), reliability (keandalan), effisiensy (efisien), integrity (integritas) dan usability (kegunaan). Data dikumpulkan melalui kuosioner dari 38 responden yang melibatkan pekerja/karyawan dan pelanggan. Hasil penelitian menunjukkan bahwa secara keseluruhan kualitas sistem informasi sulaman mayang berada pada level 76% (kualitas sistem informasi tersebut baik menurut skala penafsiran persentase faktor kualitas). Dengan demikian kualitas sistem informasi sulaman mayang perlu ditingkatkan sesuai dengan rekomendasi yang merupakan perbaikan kualitas sistem informasi sulaman mayang. Kata kunci: kualitas sistem informasi; metode McCall; Sulaman Mayang ]]>
<![CDATA[Sistem Pakar Diagnosa Penyakit Kista Ovarium dengan Metode Forward Chaining ]]>
<![CDATA[Aggy Pramana Gusman]]>;
<![CDATA[Dian Maulida]]>;
<![CDATA[Eva Rianti]]>
<![CDATA[ Jurnal KomtekInfo Vol. 6 No. 1 (2019): Komtekinfo ]]>
Publisher : <![CDATA[Universitas Putra Indonesia YPTK Padang ]]>
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DOI: 10.35134/komtekinfo.v6i1.37
<![CDATA[Ovarian cyst disease can only attack women after 25 years old of age and above the lack of public knowledge about the symptoms of ovarian cyst disease is the problem, therefore the authors make an expert system diagnosing ovarian cyst disease with a forward chaining method where patients consults with how to answer a number of questions related to the symptoms of an ovarian cyst and the patients answers questions according to the symptoms felt by the patient. This expert system is created using the PHP programming language and MYSQL database. It is expected that with an expert system of diagnosing ovarian cyst disease, later it can facilitate patients in consulting about his ovarian cyst disease and can increase knowledge for the patient]]>
