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Implementasi Metode Topsis Dalam Menangani Masalah Pengalokasian Dosen Pembimbing Skripsi Dilingkungan Fakultas Ilmu Komputer Dan Teknologi Informasi Universitas Muhammadiyah Sumatera Utara Fanny Ramadhani; Al-Khowarizmi Al-Khowarizmi; Indah Purnama Sari
InfoTekJar : Jurnal Nasional Informatika dan Teknologi Jaringan Vol 6, No 1 (2021): InfoTekJar September
Publisher : Universitas Islam Sumatera Utara

Abstract

Decision Support System (DSS) is a computerized system used to help policy makers to make a decision. This system is used as a second opinion to assist decision making by combining complex data, models and analytical tools. There are various algorithms or methods applied in this system, one of which is the Technique For Order Preference by Similarity to Ideal Solution (TOPSIS). This method focuses on calculating the smallest distance to the positive ideal solution and the largest distance from the negative ideal solution from a geometric point of view using Euclidean distance. The TOPSIS method will use several criteria such as the competence of the lecturer, the final education of the lecturer, functional position of the lecturer and the quota of students who are being trained. So that it will be more effective in selecting the thesis supervisor according to the field of knowledge controlled by the supervisor. The leader of the Faculty of Computer Science and Information Technology are facilitated by the support of a decision-making support system to allocate thesis supervisors for students by using the TOPSIS method.  Sistem pendukung pembuat keputusan (SPPK) atau dalam referensi lain juga disebut dengan Decision Support System (DSS) adalah sebuah sistem yang dikomputerisasi digunakan untuk membantu pemangku kebijakan untuk membuat sebuah keputusan. Sistem ini digunakan sebagai second opinion untuk membantu pengambilan keputusan dengan menggabungkan data, model-model dan alat-alat analisis yang kompleks. Ada berbagai algoritma atau metode yang diterapkan dalam sistem ini, salah satunya adalah Technique For Order Preference by Similarity to Ideal Solution (TOPSIS). Metode ini menitik beratkan pada perhitungan jarak terkecil pada solusi ideal positif dan jarak terbesar dari solusi ideal negative dari sudut pandang geometris dengan menggunakan jarak Euclidean. Metode TOPSIS akan menggunakan beberapa kriteria seperti kompetensi dosen, pendidikan akhir dosen jabatan fungsional dosen dan kuota mahasiswa yang sedang diampuh. Sehingga akan lebih efektif dalam melakukan pemilihan dosen pembimbing skripsi sesuai bidang ilmu yang dikuasai dosen pembimbing. Pembuat kebijakan di lingkungan Fakultasi Ilmu Komputer dan Teknologi Informasi dimudahkan dengan adanya dukungan dari sistem pendukung pembuatan keputusan untuk mengalokasikan dosen pembimbing skripsi bagi mahasiswa dan mahasiswi dengan memanfaatkan metode TOPSIS.
Implementasi E-Monitoring Aktivitas Siswa Pada SMKN 5 dan SMKS 2 Medan Putri Berbasis Web Fanny Ramadhani; Al-Khowarizmi Al-Khowarizmi; Fatma Sari Hutagalung
IHSAN : JURNAL PENGABDIAN MASYARAKAT Vol 3, No 2 (2021): Ihsan: Jurnal Pengabdian Masyarakat (Oktober)
Publisher : University of Muhammadiyah Sumatera Utara

Abstract

SMK Negeri 5 Medan is one of the vocational high schools in the city of Medan. One of the visions and missions of this school is to increase discipline in complying with existing regulations. One of the things that must be disciplined is attendance, timely collection of assignments and payment of tuition fees that must be on time. But in reality there are still some students who do not attend school because the student withdraws so that parents feel worried about the condition of their children at school, whether they actually go to school or not and parents also cannot know the progress of how many grades their children have earned in general directly because of busy work, there are even students who cannot maintain the mandate to pay tuition fees that have been deposited by their parents. Therefore, a system is needed to monitor student activities at school. Monitoring activities are the main activities in the world of education. However, these activities cannot be carried out optimally. Parents still find it difficult to monitor their children's learning activities at school. Notification of student achievement (grades) is only made at the time of receipt of the final report. Therefore we need a system that facilitates the process of monitoring and assessing students, both for teachers and parents to overcome these problems. The purpose of this research is to develop a student monitoring system (E-Monitoring). The method used to develop this system is data collection, hardware and software analysis, system design and analysis as well as system implementation and testing. The result of this study is a system that can assist teachers in managing grades, recap student errors, and facilitate parents to monitor and obtain information about their children's learning activities clearly and in real time.
Implementasi Metode Weight Product untuk Menentukan Jurusan IPA atau IPS di Sekolah Muhammadiyah 18 Sunggal Fatma Sari Hutagalung; Fanny Ramadhani; Indah Purnama Sari
IHSAN : JURNAL PENGABDIAN MASYARAKAT Vol 3, No 2 (2021): Ihsan: Jurnal Pengabdian Masyarakat (Oktober)
Publisher : University of Muhammadiyah Sumatera Utara

Abstract

Ada beberapa metode yang dapat digunakan untuk membantu dalam menentukan jurusan.  Salah satunya adalah metode Weight Product.  Metode Weighted Product adalah salah satu penyelesaian pada sistem pendukung keputusan. Metode ini mengevaluasi beberapa alternatif terhadap sekumpulan atribut/kriteria, dimana setiap atribut tidak bergantung antara satu dengan lainnya. Dalam buku kusumadewi yang diterbitkan pada tahun 2006 disebutkan bahwa metode WP menggunakan teknik perkalian untuk rating atribut. dimana rating atribut harus dipangkatkan dengan bobot atribut yang bersangkutan.
Journal of Computer Science, Information Technology and Telecommunication Engineering Vol 2, No 1 (2021)
Publisher : Universitas Muhammadiyah Sumatera Utara, Indonesia

Abstract

In the era of the Industrial Revolution 4.0, the use of technology has increased rapidly in less than 1 century, so that the use of technology has become a common need of society today. At this time, Users who use this technology even store personal or digitally important things such as storing important documents, personal information, even storing digital wallets or other things that are related to the user's confidentiality. so that to maintain the confidentiality of these things from other users, security is needed that can protect all the contents of the data that we have in this technology so that not just anyone can access things that are important in using this technology.
Application Design to Calculate Employee Salary In Truth And Calculus Table Learning Fanny Ramadhani; Dimas Prayoga; Ravindra Singh; Dina Aulia; Ayu Sekar
Indonesian Journal of Education, Social Sciences and Research (IJESSR) Vol 2, No 2 (2021)
Publisher : Indonesian Journal of Education, Social Sciences and Research (IJESSR)

Abstract

Informatics logic is a compulsory subject students especially in propositional calculus material. Proposition calculus is generally studied by various groups of students, from high school to college level. Proposition calculus studies the true (True / False) value of a proposition. Truth table is a tool or table used to provide values with certain rules. The truth table is a table used to see the truth value of a premise / statement. To complete a proposition truth table, we must first find out how many different statements the table contains. This step is absolutely necessary so that there are no errors in solving the problem. Therefore, the authors are interested in making an application for calculating employee salaries with the culpulus proposition method and truth tables that can be used to solve the problem of working on propositions manually, so as to produce accurate truth values. , which at the same time can be used as a medium for student learning
Combination of Hybrid Cryptography In One Time Pad (OTP) Algorithm And Keyed-Hash Message Authentication Code (HMAC) In Securing The Whatsapp Communication Application Fanny Ramadhani; Umaya Ramadhani; Lutfi Basit
Journal of Computer Science, Information Technology and Telecommunication Engineering Vol 1, No 1 (2020)
Publisher : Universitas Muhammadiyah Sumatera Utara, Indonesia

Abstract

Whatsapp is a cross-platform messaging application that allows us to exchange messages without SMS fees, because WhatsApp uses the same internet data package for email, web browsing, and more. The WhatsApp application reportedly has improved the security system of applications that are end to end encryption (E2EE). This proves that the WhatsApp manager paid considerable attention to privacy and security issues for its users. In addition, it also implies an important matter where business actors have begun to realize that the application of cryptographic services is part of a very promising business strategy or even determines the present and future consequences. The consequence of implementing E2EE is the description encryption process that takes place at the application layer (OSI layer). Cryptography is a study that studies methods to send messages in secret (that is, encrypted or disguised) so that only the intended recipient of the message can decode and read the message. For this reason, cirptography is one method that can implement E2EE on whatsapp. One Time Pad (OTP) is a type of symmetry algorithm, each key is only used for one message. If the key is random (cannot be reproduced) and only used once, then the algorithm is perfectly safe. The MAC (Message Authentication Code) is an identifier to prove the authenticity of a document obtained by using meaningless messages obtained from processing some of the contents of the document using a private key.
Classification of the IDR-USD Exchange Rate with Multilayer Perceptron Based on Detection Rate Al-Khowarizmi Al-Khowarizmi; Fanny Ramadhani; Fatma Sari Hutagalung
JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING Vol 5, No 1 (2021): EDISI JULY 2021
Publisher : Universitas Medan Area

Abstract

Artificial neural network (ANN) is a set of units in processing a model based on the habits of human neural networks. ANN has one of its duties, namely classification with the concept of supervised learning. ANN also has various methods in performing its duties such as Multilayer perceptron (MLP). Where MLP is one of the ANN methods that can classify based on data as conceptualized in data mining. Very useful classifications and trends in the field of research because of the review of data that will generate knowledge. Nominal Exchange Rate is one of the datasets tested in this study. The exchange rate of the Indonesian Rupiah (IDR) against the United States Dollar (USD) is very necessary both in terms of stock movements and other businesses. So that, it is necessary to use classification to predict future exchange rates. In this study, the MLP method was carried out by obtaining a validation test using MAPE based on the detection rate of sebesar 0.500079879%.
Impelentasi Stronge Cloud menggunakan Teknologi Open Source OwnClod Untuk Penyimpanan Materi Kuliah Fatma Hutagalung; Indah Purnama Sari; Fanny Ramadhani
SITEKIN: Jurnal Sains, Teknologi dan Industri Vol 19, No 1 (2021): Desember 2021
Publisher : Fakultas Sains dan Teknologi Universitas Islam Negeri Sultan Syarif Kasim Riau

Abstract

Teknologi informasi dan komunikasi pada dasarnya memanfaatkan alat TIK untuk menyimpan dan mengambil informasi. Ini memainkan peran penting dalam menumbuhkan dan mempertahankan pertumbuhan ekonomi negara. Dalam beberapa tahun terakhir, topik ini telah menjadi salah satu yang paling populer di bidang TI, banyak artikel telah ditulis tentang itu, bahkan lebih banyak konferensi telah diadakan, dan berapa banyak solusi yang sudah ada di pasar tidak dapat dihitung sama sekali. Ketersedian ruang penyimpanan sangat dibutuhkan pada sistem akademik perkuliahan. Materi yang diberikan akan dikontribusikan kepada mahasiswa secara cepat, apalagi dimasa pandemic saat ini, penggunaan Teknologi dan Informasi sangat dibutuhkan untuk memperlancar porses belajang mengajar. OwnCloud adalah salah satu teknologi Open Source yang dapat dignakan untuk manajemen storage. Dengan menggunakan OwnCoud materi akan tersimpan dan tidak terjadi penumpukan.
The Application of Informatics Logic in The Importation of Goods From Outside to Indonesia Dian Damayanti; Muhammad Ridho; Zaki Zain; Jailani Arsad; Fanny Ramadhani
Journal of Computer Science, Information Technology and Telecommunication Engineering Vol 2, No 1 (2021)
Publisher : Universitas Muhammadiyah Sumatera Utara, Indonesia

Abstract

Logic is a method or technique that was created to examine the accuracy of reasoning and study the principles of correct reasoning and conclusion. Logic is also called "the calculus of computer science" because logic plays an important role in the field of computer science. Not only that, the role of calculus. (mathematics) is equally important for the sciences in the fields of science, economics and also in everyday life. In this study is to provide rules for making decisions on the problem of the number of imported goods entering Indonesia. The method used by the author to complete the research This is using the truth table of the problems to be solved, calculus of propositions, problems to be solved, Studying things from research in general and various methods of solving, the writer also looks for written sources. The definition of a proposition or statement is a declarative sentence that has exactly one truth value. namely: "True" (T) or u "False" (F). Proposition calculus is a method for calculating using propositions / sentences. In proposition calculus reviewed is the value of a declarative sentence (TRUE / FALSE). Logical operations contain a collection of operations that include negation, conjunction disjunction, implication, and bi implication.