Journal of Mathematics and Technology (MATECH)
Journal of Mathematics and Technology (MATECH) Merupakan Media Publikasi Ilmiah untuk Para Akademisi dan Peneliti, yang berasal dari hasil Pemikiran dan Penelitian sesuai Cakupan dan Fokus yang ada dalam Manajemen Informasi Jurnal ini. Pengelola/Penyunting mengingatkan kepada semua calon penulis bahwa kami hanya menerima pengiriman kertas/Naskah Jurnal yang berasal dari Penelitian asli (Original) dari penulis, tidak berasal dari Plagiasi hasil penelitian dari peneliti orang lain. Scope : Matematika dan Logika, Matematika Terapan ,Teknik, Teknik Komputer & Teknik Elektro, Teknologi Informasi dan Komunikasi, Informatika, Ilmu komputer & Sistem Informasi, Kecerdasan Buatan dan Sains Data, Teknologi Pendidikan & Pendidikan Matematika. Focus : Ilmu Matematika, Logika Matematika, Logika Fuzzy, Statistik, Riset Operasional, Matematika Ekonomi, Matematika Pendidikan, Matematika Pendidikan, Matematika Komputasi, Matematika Murni, Matematika Terapan, Riset Operasional, Teknik, Teknik Terapan, Teknologi Terbarukan, Robotika , Internet of Things (IoT), Teknik Komputer, Sistem Komputer, Informatika, Teknik Perangkat Lunak, Teknologi Informasi, Ilmu Komputer, Sistem Informasi, Teknologi Terapan, Teknologi Multimedia, Teknologi Komunikasi & Internet. Kecerdasan Buatan, Jaringan Saraf Tiruan, Data Mining, Sistem cerdas, Data Warehouse, Big Data, Sains Data. Teknologi Pendidikan, Mesin Pembelajaran dan Pendidikan Matematika
Articles
65 Documents
<![CDATA[EXPERT SYSTEM OF PREECLAMPSIA DIAGNOSIS USING CERTAINTY FACTOR METHOD ]]>
<![CDATA[Tarigan, Kiki Dea Ananda]]>;
<![CDATA[Simanjuntak, Magdalena]]>;
<![CDATA[Maulita, Yani]]>
<![CDATA[ Journal of Mathematics and Technology (MATECH) Vol. 3 No. 2 (2024): Journal MATECH (November 2024) ]]>
Publisher : <![CDATA[Yayasan Bina Internusa Mabarindo ]]>
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DOI: 10.63893/matech.v3i2.176
<![CDATA[Preeclampsia is an increase in blood pressure and excess protein in the urine that occurs after more than 20 weeks of pregnancy. If not treated immediately, preeclampsia can cause complications that are dangerous for the mother and fetus. One factor that can increase the risk of preeclampsia is the age of pregnant women who are under 20 years or more than 40 years. This condition needs to be treated immediately to prevent complications or develop into preeclampsia that can threaten the lives of pregnant women and fetuses. The causes of preeclampsia are still not exactly known. However, this condition is thought to occur due to abnormalities in the development and function of the placenta, which is an organ that functions to deliver blood and nutrients to the fetus. The use of internet technology makes it easier for humans to access information without limited space and time and facilitates the design of expert systems to diagnose preeclampsia in mothers, and is expected to reduce or even eliminate existing problems, Therefore, an application is needed that can help to diagnose preeclampsia by using the certainty factor method which is easier and becomes an alternative in providing more knowledge about the results of preeclampsia diagnosis in pregnant women and can provide advice and consultation media about preeclampsia disease in patients and can reduce the cost of consulting an expert. Based on the calculation of CF, the highest value is the type of preeclampsia with a value of 0.9939 or 99.39%. From the results obtained, the system identifies that the patient has a type of preeclampsia.]]>
<![CDATA[Decision Support System Determines the Feasibility of Granting a General Practitioner License Using the Analytic Network Process Method (ANP) ]]>
<![CDATA[Silvia, Sindy]]>;
<![CDATA[Maulita, Yani]]>;
<![CDATA[Syahputra , Siswan]]>
<![CDATA[ Journal of Mathematics and Technology (MATECH) Vol. 3 No. 2 (2024): Journal MATECH (November 2024) ]]>
Publisher : <![CDATA[Yayasan Bina Internusa Mabarindo ]]>
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DOI: 10.63893/matech.v3i2.177
<![CDATA[There are differences in general practitioner practice licensing services because they have special attention that is directly related to the health and public health sectors. The Langkat Regency Investment and One-Stop Integrated Licensing Services Service (DPMPPTSP) has also experienced the development of the system, but it still has a weakness, namely if the applicant who wants to make a permit must come to the office to validate the permit that the customer wants to make without knowing whether whether the files brought by the customer will be valid or not. So we need a decision support system that can help decision makers to use data and solve existing problems. The Analytic Network Process (ANP) method is a method that is able to represent the level of interest of various parties by considering the interrelationships between existing criteria and sub-criteria. From the results of the trials carried out, it was found that the highest score was 2.4625, namely Dr. Frimaneti Z, Old Village Health Center Upt, and Dr. Setiadi Abdillah Pratama, UPT Puskesmas Tanjung Selamat. ]]>
<![CDATA[Design of an Expert System for Diagnosing Cat Diseases Caused by Fungi or Viruses Using the Certainty Factor Method ]]>
<![CDATA[Kusuma, Retno Ayu]]>;
<![CDATA[Novriyenni, Novriyenni]]>;
<![CDATA[Syahputra , Siswan]]>
<![CDATA[ Journal of Mathematics and Technology (MATECH) Vol. 3 No. 2 (2024): Journal MATECH (November 2024) ]]>
Publisher : <![CDATA[Yayasan Bina Internusa Mabarindo ]]>
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DOI: 10.63893/matech.v3i2.178
<![CDATA[The health and beautiful appearance of pets is important because treating these diseases requires more money. If the pet is infected with a disease that can be transmitted, then as the owner you have to do something to find out the type of disease and treatment, one of which is cats. However, many keepers still do not know the symptoms of diseases suffered by cats. So the treatment that should have been carried out at the beginning is delayed and the cat is no longer healthy because it is already suffering from an illness. The lack of veterinarians is also one of the factors causing delays in treatment for cats. For this reason, we need a system that can store knowledge about the symptoms and treatment process of the disease experienced by the cat. Expert system is a system that adopts human knowledge into a computer so that the computer is able to solve problems the way an expert works. Meanwhile, the Certainty Factor Method is a method that defines a measure of certainty regarding facts or rules to describe an expert's confidence in the problem being faced. Based on the results of the trials carried out, it was found that the highest confidence value was in the symptoms of Ringworm disease with a confidence value of 91%.]]>
<![CDATA[CLUSTERING DATA ON UNDERAGE MARRIAGE USING THE CLUSTERING METHOD ]]>
<![CDATA[Angin, Sonadi Perangin]]>;
<![CDATA[Evitha, Evitha]]>;
<![CDATA[Sihombing, Marto]]>
<![CDATA[ Journal of Mathematics and Technology (MATECH) Vol. 3 No. 2 (2024): Journal MATECH (November 2024) ]]>
Publisher : <![CDATA[Yayasan Bina Internusa Mabarindo ]]>
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DOI: 10.63893/matech.v3i2.179
<![CDATA[In Law no. 1 of 1974, article 7 paragraph (1) states that marriage is only permitted if the man has reached the age of 19 and the woman has reached the age of 16. Nationally, early marriage to the age of under 16 is 26.95%. In fact, based on the findings of Bappenas in 2008, it was stated that 34.5% of the 2,049,000 marriages in 2008 until now were child marriages which were increasing rapidly (Rifiani, 2011: 126). The influence of foreign culture is also one of the causes of the large number of underage marriages, foreign cultures which are very famous for freedom of dating, are the views of today's youth to have relations outside of legal marriage. Not only culture, information technology in the 4.0 era has greatly influenced the occurrence of underage marriages, adult video sites that are easily accessible via the internet. For this reason, the K-means clustering method is used as the right solution for the problem of underage marriage data by grouping the data based on age, gender, and occupation to get definite data, so that data grouping using the applicationmatlab andrapid miner can produce output from data mining that can be used in making decisions in the future.]]>
<![CDATA[SOKA CRAB DISEASE DIAGNOSIS SYSTEM USING CERTAINTY FACTOR METHOD ]]>
<![CDATA[Alfariza, Muhammad Arjuna]]>;
<![CDATA[Sihombing, Marto]]>;
<![CDATA[Prahmana, I Gusti]]>
<![CDATA[ Journal of Mathematics and Technology (MATECH) Vol. 3 No. 2 (2024): Journal MATECH (November 2024) ]]>
Publisher : <![CDATA[Yayasan Bina Internusa Mabarindo ]]>
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DOI: 10.63893/matech.v3i2.182
<![CDATA[Soka crabs (soft cell crabs) are crabs in the molting phase or soft shell crabs. Crabs in this phase can be used as a whole so that this is an advantage of soka crabs (Sayuti, 2018). To get the maximum benefit, soka crab cultivation should not be done on the side or just a subsistence activity. Soka crabs can live in high stocking densities. Therefore, soka crab cultivation will provide more benefits if done intensively. But there are also problems that arise in soka crabs. The problem is the failure of this crab rearing activities. One of the causes of failure of this activity is due to disease factors. The emergence of disease disorders in crabs is a risk that must always be anticipated. Therefore, the authors will create an application system that can diagnose diseases that attack the soka crab. In the application, users only need to answer questions given by the application to be able to find out the disease that is attacking the soka crab. With the creation of this application people know about how to deal with the problem of disease in soka crabs, for that with this application the problem of lack of experts can be resolved. From the results of the analysis performed manually obtained the value of the certainty factor from the input of symptoms leading to Aeromonas spp is 73.1264%.]]>
<![CDATA[SISTEM PENDUKUNG KEPUTUSAN PENGAJUAN CUTI KARYAWAN DENGAN METODE ANALYTIC HIERARCHY PROCESS (AHP) PADA PT IMMORTAL COSMEDIKA INDONESIA ]]>
<![CDATA[Aristianingrum, Riska Dita]]>;
<![CDATA[Sulaiman, Han]]>;
<![CDATA[Kurniawan, Indra]]>
<![CDATA[ Journal of Mathematics and Technology (MATECH) Vol. 2 No. 2 (2023): Journal MATECH (November 2023) ]]>
Publisher : <![CDATA[Yayasan Bina Internusa Mabarindo ]]>
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DOI: 10.63893/matech.v2i2.197
<![CDATA[Penelitian ini bertujuan untuk mempermudah proses pengajuan cuti. Pembangunan perangkat lunak sistem pendukung keputusan (DSS) dengan metode Analytic Hierarchy Process (AHP) menggunakan lima kriteria penilaian yang telah ditentukan yaitu, ketidakhadiran, kinerja, masa kerja, alasan cuti dan tunjangan cuti. Setelah mengetahui kriteria penilaian, langkah selanjutnya adalah menganalisis kebutuhan sistem, perancangan sistem dan perancangan dialog yang terdiri dari perancangan menu dan perancangan form. Proses pengembangan selanjutnya adalah implementasi menggunakan java netbeans IDE 8.2 dan tahap akhir pengujian sistem. Hasil penerapan sistem pendukung keputusan pengajuan cuti pegawai membantu dalam menentukan siapa yang berhak mendapatkan penghasilan cuti pegawai]]>
<![CDATA[PEMILIHAN PEGAWAI TERBAIK DENGAN METODE SIMPLE ADDITIVE WEIGHTING (SAW) MENGGUNAKAN FRAMEWORK BOOTSTRAP ( STUDI KASUS : PT BAS ) ]]>
<![CDATA[Haqi, Bay]]>;
<![CDATA[Sinaga , Jonser]]>
<![CDATA[ Journal of Mathematics and Technology (MATECH) Vol. 2 No. 2 (2023): Journal MATECH (November 2023) ]]>
Publisher : <![CDATA[Yayasan Bina Internusa Mabarindo ]]>
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DOI: 10.63893/matech.v2i2.198
<![CDATA[Penelitian ini bertujuan untuk meningkatkan proses pemilihan pegawai di PT BAS dengan mengimplementasikan metode Simple Additive Weighting (SAW) dan memanfaatkan framework Bootstrap. Metode SAW digunakan untuk menilai kinerja pegawai berdasarkan kriteria yang telah diidentifikasi, sementara framework Bootstrap digunakan untuk meningkatkan akurasi hasil dan mengukur ketidakpastian dalam pengambilan keputusan. Hasil implementasi menunjukkan bahwa SAW memberikan landasan objektif dalam penilaian kinerja, sementara Bootstrap meningkatkan keandalan hasil pemilihan. Perbandingan dengan metode tradisional menunjukkan keunggulan metode SAW dengan Bootstrap dalam memberikan keputusan yang lebih konsisten dan obyektif. Meskipun dihadapkan pada tantangan kompleksitas data, rekomendasi untuk peningkatan proses pemilihan pegawai di masa depan mencakup pembaruan kriteria, integrasi teknologi, dan peningkatan pelatihan. Kesimpulan utama adalah bahwa integrasi SAW dan Bootstrap dapat menjadi pendekatan yang efektif untuk meningkatkan manajemen sumber daya manusia di PT BAS, dengan harapan memberikan kontribusi positif terhadap pencapaian tujuan perusahaan.]]>
<![CDATA[DESIGN AND MANUFACTURE OF INFORMATION SYSTEMS ON THE TRADITIONS OF THE DAYAK KANAYATN TRIBE IN WEST KALIMANTAN AS INFORMATION MEDIA USING THE WEB-BASED LARAVEL FRAMEWORK ]]>
<![CDATA[Vito, Aprilus]]>;
<![CDATA[Ulan Bani, Alexius]]>;
<![CDATA[Fauziyah, Fauziyah]]>
<![CDATA[ Journal of Mathematics and Technology (MATECH) Vol. 2 No. 2 (2023): Journal MATECH (November 2023) ]]>
Publisher : <![CDATA[Yayasan Bina Internusa Mabarindo ]]>
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DOI: 10.63893/matech.v2i2.203
<![CDATA[Suku Dayak Kanayatn memiliki warisan budaya yang kaya dan unik, termasuk tradisi, adat istiadat, tarian, dan cerita rakyat. Permasalahan yang dialami di Suku Dayak Kanayatn adalah keterbatasan aksesibilitas dan penyebaran informasi budaya mereka. Kurangnya platform yang secara khusus mengangkat tradisi dan budaya Suku Dayak Kanayatn menyebabkan sulitnya akses bagi masyarakat umum, baik di dalam maupun di luar komunitas. Untuk menangani kendala tersebut dibuatlah aplikasi penyedia informasi berbasis web yang bertujuan untuk mempermudah masyarakat dalam mengakses informasi tentang Suku Dayak Kanayatn. Penelitian ini dirancang dan dimodelkan menggunakan Unifield Modelling Langueage (UML), PHP sebagai bahasa pemrograman yaitu framework laravel, serta MySQL sebagai database. Dengan adanya penelitian ini diharapkan dapat mempermudah proses-proses yang ada.]]>
<![CDATA[DESIGN AND BUILDING OF THE SERVICE INFORMATION SYSTEM OF THE CHURCH OF ST. MARY HATI'S CHURCH IMMACULATE LANGGUR WEB-BASED ]]>
<![CDATA[Lefaan, Maria]]>;
<![CDATA[Ulan Bani, Alexius]]>;
<![CDATA[Fauziyah, Fauziyah]]>
<![CDATA[ Journal of Mathematics and Technology (MATECH) Vol. 2 No. 2 (2023): Journal MATECH (November 2023) ]]>
Publisher : <![CDATA[Yayasan Bina Internusa Mabarindo ]]>
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DOI: 10.63893/matech.v2i2.204
<![CDATA[Gereja St. Perawan Maria Hati Tak Bernoda Langgur adalah gereja katholik dibawah naungan Keuskupan Amboina. Pada Gereja ini untuk melakukan penyampaian informasi tugas pelayanan digereja masih menggunakan warta gereja yang di cetak. Hal ini mengakibatkan keterbatasan mengakses informasi dari warta gereja terkait tugas pelayanan digereja terutama untuk mereka yang bertugas pada misa kudus, seperti kor, lektor, pemberish dan pendekor. Untuk menangani kendala tersebut dibuatlah penelitian berjudul “Design And Building Of The Service Information System Of The Church Of St. Mary Hati's Church Immaculate Langgur Web-Based”. Penelitian ini dirancang dan dimodelkan menggunakan Unifield Modelling Langueage (UML), PHP sebagai bahasa pemrograman serta MySQL sebagai database. Dengan adanya penelitian ini diharapkan dapat mempermudah proses-proses yang ada.]]>
<![CDATA[DESIGN AND CREATION OF A WEB-BASED COURT CASE ADMINISTRATION INFORMATION SYSTEM AT PRANOTO & CO., LAW FIRM ]]>
<![CDATA[Eko Prasetyo, Andry]]>;
<![CDATA[Sharyanto, Sharyanto]]>;
<![CDATA[Ulan Bani, Alexius]]>
<![CDATA[ Journal of Mathematics and Technology (MATECH) Vol. 2 No. 2 (2023): Journal MATECH (November 2023) ]]>
Publisher : <![CDATA[Yayasan Bina Internusa Mabarindo ]]>
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DOI: 10.63893/matech.v2i2.205
<![CDATA[Pranoto & Co., Law Firm adalah sebuah firma hukum sebagai tempat lahirnya para Advokat. Di mana, sudah tidak kurang dari 50 advokat muda yang telah mendirikan kantor hukum masing-masing. Saat ini proses administrasi perkara pada Pranoto & co., law firm masih dilakukan secara manual, menggunakan kertas atau dokumen pendukung lainnya sehingga memakan waktu lama. Selain itu, dalam hal penyimpanan data administrasi perkara, pencatatan registrasi perkara, penentuan advokat pada setiap perkara masih dilakukan secara manual sehingga menyulitkan pegawai dalam mengolah data. Untuk menangani kendala tersebut dibuatlah penelitian berjudul “Design And Development Of A Web-Based Court Case Administration Information System”. Penelitian ini dirancang dan dimodelkan dengan menggunakan Unifield Modelling Langueage (UML), PHP sebagai bahasa pemrograman serta MySQL sebagai database. Dengan adanya penelitian ini diharapkan dapat mempermudah proses-proses yang ada.]]>
