JUKI - Jurnal Komputer dan Informatika
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Perancangan Aplikasi Media Informasi Lembaga Kursus Berbasis Web
Full text linkAbstract-Website can be interpreted as a collection of pages that are used to publish information in the form of text, images and other multimedia programs in the form of animation (motion pictures, motion writings), sound, and or a combination of all of them both static and dynamic that form one a series of interrelated buildings between one page and another page. In this paper the design of applications that can be used as part of the dissemination of information to course institutions to increase the introduction of these agencies, to the design through the DFD design, database relation design and form design will be used as a reference in making websites
Sistem Pendukung Keputusan Pemilihan Mobil Rental dengan Menggunakan Metode Topsis (Studi Kasus : CV. Bita Jaya Mandiri)
Full text linkAlong with the development of the era of demand, to always be fast in doing everything, I can't be avoided from the name of transportation. Transportation is a necessity for everyone alive. The car is one of the negotiated land transportation that is chosen by the people. People who work in the service sector own various types of cars to meet the needs of society. To get a car that meets expectations, of course, the rental tenant / car rental owner must have information about the car. Of the many car choices we can make decisions based on feelings. However, we had difficulty making a decision. Therefore we need a decision support system to help consumers decide which car to rent based on the criteria they want. TOPSIS is a method that can be used in the decision making process. And the products used are Toyota Cars 2000-2014. This method can be used to determine whether the car will be rented according to the qualifications required or not. This is because the method is a step-by-step assessment, both qualitative and quantitative. And TOPSIS is a method of taking into account the tolerance limits for the validity of various criteria chosen by the decision maker
Perancangan Sistem Alat Kontrol Lampu menggunakan Perintah SMS dengan Modul GSM SIM 800l berbasis Metode Arduino
Full text linkPemanfaatan teknologi untuk menjalankan fungsi peralatan dalam rumah tangga saat ini sudah banyak digunkaan dengan berbagai inovasinya. Salah satunya mikrokontroler seperti Arduino, ARMcortex-M0 yaitu board berbasis mikrokontroler pada ATMega 328. Pada penelitian ini akan dibahas pemanfaatan mikrokontroler dengan perintah short message untuk mengoperasikan saklar lampu. Ide penelitian ini dengan mengobservasi kebiasaan masyarakat dalam mengoperasikan saklar lampu pada waktu-waktu yang tidak tepat seperti lupa atau sedang bepergian. Mengkolaborasikan Arduino Uno dan GSM Sim800l sebagai penghubung antara perangkat dan handphone melalui sms akan bekerja berdasarkan perintah yang diberikan melalui perintah sms, module GSM Sim800l digunakan sebagai alat perintah sms yang diterima dari android dalam kendali alat mematikan dan menghidupkan lampu. Agar Module GSM Sim800l dalam Arduino uno dapat memberikan suatu instruksi untuk mengontrol lampu dari jarak jauh, Module GSM Sim800l atau pun Arduino uno tersebut memerlukan sebuah program yang di input kedalam Arduino uno R3 dalam aplikasi arduino uno, biasanya program dibuat dengan menggunakan bahasa Bahasa C. Dengan menggunakan program arduino dengan command “void”, maka pemograman mendapatkan banyak kemudahan dalam mengatur sistem kerja dari Arduino uno R3 atau arduino uno
Analisis Keberhasilan Pembelajaran Daring pada Masa Pandemi Covid-19 menggunakan Algoritma C4.5 dan Naive Bayes
Full text linkStrategi melawan pandemi dengan pembatasan sosial memaksa semua institusi pendidikan menerapkan pembelajaran daring. Pembelajaran daring yang awalnya sebagai strategi menjadi kontroversi karena singkatnya proses adaptasi. Perubahan mendadak dari pembelajaran tatap muka ke pembelajaran daring pada skala besar menyebabkan respon di masyarakat. Tujuan dari penelitian ini adalah untuk menganalisis Algoritma C4.5 dan Naïve Bayes pada masa pandemi COVID-19 di SMK Swasta Persiapan Pematangsiantar. Data yang diperoleh dari penelitian ini diperoleh dari Sekolah SMK Swasta Persiapan Pematangsiantar. Berdasarkan hasil pengujian Didalam mata pelajaran Adaptif terdapat Perfomance atau tingkat Akurasi untuk Algoritma C4.5 sebanyak 98% dan Algoritma Naïve Bayes sebanyak 99%. Sehingga Algoritma Naïve Bayes lebih baik digunakan untuk memperoleh hasil dari Analisis Keberhasilan Pembelajaran Daring di masa Pandemi COVID-19
Perancangan Aplikasi Kompresi File Audio dengan Algoritma Aritmetic Coding
Full text linkInformation exchange nowadays requires speed in sending information. The speed of this transmission depends on the size of the information. One solution to the above problem is compression. There are lots of data compression methods available today, but in this thesis we will discuss the working principles of the Arithmetic Coding algorithm with an implementation using Visual Basic 6.0. This algorithm performance analysis aims to determine the performance of this algorithm in * .MP3 and * .WAV audio files. In this system there are compression and decompression stages. The compression stage aims to compress the audio file size, while the decompression stage aims to restore the audio file size to its original size
Perancangan Perangkat Lunak Pembelajaran Mikroprosesor Dengan Menggunakan Metode Computer Assisted Instruction
Full text linkThe microprocessor that became the machine for the IBM PC / XT microcomputers and their compatible. This processor is often referred to as simply "8088" or "8086". Although the hardware of the 8088 is slightly different from the 8086, they can be viewed as the same from a programming perspective. The Intel 8088/8086 is a 16 bit processor, meaning that the data path and registers are 16 bits in size. The addressing mode is divided into several types, among others, register addressing, immediate addressing, direct addressing and indirect addressing. In addition, in learning Assembly language, we must memorize all registers and understand their use. Computer Aided Instruction (CAI) is a variety of information in the way of learning. Computers as a medium will help students find new things that are more interesting than conventional teacher-centered ways. Although it is known that the ways of learning and teaching, as well as the acquisition of learning information for each individual are different
Perancangan Prototype Aplikasi Pembelajaran Budaya Batak Menggunakan Metode Web Based Learning (WBL)
Full text linkThe influence of the development of information and communication technology has an impact on the educational aspect. One implementation of the development of information and communication technology (ICT) is web based learning (WBL). In addition, conventional and classical learning methods require teachers to use media that are relevant to the demands of the times so that students are motivated in learning Batak culture. interesting and to learn according to the behavior or characteristics of students. Referring to its dynamic nature, learning content can be updated and does not close the possibility of being developed for subjects in the future. In this study, the research and development model of the dick and carey teaching system design model. The model has the following steps: identifying learning objectives, analyzing teaching, recognizing student behavior and characteristics, formulating information objectives developing benchmark points of reference, selecting and developing teaching materials, designing and conducting formative assessments, revising teaching
Penerapan Metode Certainty Factor untuk Mendiagnosa Penyakit THT
Full text linkExpert system is a system that seeks to adopt human knowledge into computers, so that computers can solve problems like experts do. ENT (ears, nose, and throat) are organs that are closely interconnected. Abnormalities in these organs are diagnosed and treated by a specialist doctor. One of the functions of these organs such as the ear. The ear is an organ for hearing and balance consisting of the outer ear, middle ear and inner ear. The function of the nose, the nose is the olfactory organ and the main way in and out of air, the nose also provides additional sound resonance and is a place for paranasal sinuses and tear ducts. While the function of the throat is a muscular duct where the food goes to the esophagus and where the air travels to the lungs. In this study, an expert system was built to detect and be equipped with a certainty value of the diagnosis. The certainty value is obtained using the Certainty Factor (CF) method
Sistem Pendukung Keputusan Penentuan Instruktur Bahasa Inggris Dengan Metode Simple Additive Weighting (SAW)
Full text linkUse of Decision Support Systems (SPK) can help someone in making decisions that are accurate and right on target. Many problems can be solved by using SPK. This study aims to design SPK with SAW Method for the determination of English instructors. This system utilizes criteria and weights. There are 6 main criteria for gauges. Based on the SPK analysis using the SAW method the results of performance effectiveness are obtained. Based on the SAW method the effectiveness of the determination of the English instructor is influenced by many factors that are the criteria of the decision support system
Sistem Pendukung Keputusan Penerima Bantuan Rumah Tak Layak Huni (RTLH) Di Kota Binjai Dengan Metode Simplemultiple Attribute Rating Technique (SMART) (STUDI KASUS: DINAS SOSIAL BINJAI)
Full text linkDecision support system is defined as a system that is intended to support managerial decision makers in certain situations. Decision support systems are intended to be a tool for decision makers to expand their capabilities, but not to replace their judgment. This RTLH (Unfit for Living House) assistance must be right on target for poor people who meet the criteria as requirements for receiving RTLH assistance, so that residents who are unable to receive RTLH assistance can receive the assistance. In its implementation, the underprivileged population who is entitled to receive assistance unfit for habitation is determined by the Social Service (Dinsos). One of the methods in decision support is the Simple Multi Attribute Rating Technique (SMART) method or commonly abbreviated as the SMART method. The SMART method is a method that has minimum calculations and is very simple, but objective on the results of decision support. From research conducted using the SMART method, it was found that R9 with a final optimization value of 0.725 became the recipient of uninhabitable housing assistance from 10 alternative data on uninhabitable houses analyzed