bluuebunny/crossref_metadata_2025 huggingface dataset:
Sistem Dinamik Ujian Nasional Berbasis Komputer Untuk Meminimalkan Resiko Kecurangan Serta Meningkatkan Efektifitas Dan Efisiensi Anggaran
Authors: Arief Rachman , Suryani Erma
Published: October 2022

The Ministry of Education Indonesia held a national examination for high school students every year with the aim of assessing the achievement of competency standards on specific subjects nationally and as the basis of selection into the next education level. Fraud in paper-basedÂ  implementation of National Examination often found, although it can not be completely eliminated but it can be minimized. National Exam-based computer is one of the policies that can be used to reduce the risk of fraud or violations committed by students, teacher, schools and others who intentionally used for a particular purpose. National Exam-based computer will also improve the effectiveness and efficiency of the budget, because it does not use paper media that will be replaced with computer media and its oversight will be easier. In this research scenario will be simulated implementation of National Examination using a computer-based modeling of dynamic systems. Hopefully, through modeling of dynamic systems can be known factors that cause fraud or breach, as well as a variable in the National Exam that can be analyzed to improve the effectiveness and efficiency of the budget, so the goal of the National Examination can be achieved in order to improve the quality of education in Indonesia.
Face Recognition using Modified Triangle Method
Authors: Satriya Alfredo Bayu , Agustini Siti
Published: October 2022

Abstrak. Pengenalan wajah diperlukan untuk beberapa aplikasi seperti siatem keamanan. Pada penelitian ini, peneliti memberikan metode triangle yang baru untuk deteksi dan pengenalan wajah dari wajah seseorang yang diaplikasikan untuk sistem keamanan. Metode ini berdasarkan deteksi warna kulit untuk mendeteksi wajah manusia dan mengenali wajah tersebut menggunakan metode modified triangle. Yang dilakukan pertama kali adalah pemrosesan gambar dimana semua gambar dijadikan dalam resolusi yang sama. Kemudian, metode ini akan melakukan skin detection berdasarkan warna kulit dari gambar, non-face object akan dihapus oleh morphological method untuk mendapatkan hanya gambar wajah saja, segmentasi wajah, deteksi features point dari wajah (mata kanan, mata kiri, dan mulut) dan kemudia dihitung Euclidean distance diantara features face. Jarak antara eatures face akan dibandingkan dengan database untuk proses pengenalan wajah. Dari hasil penelitian menunjukkan bahwa metode ini dapat mencapai tingkat keberhasilan 90% dalam deteksi wajah dan 50% untuk pengenalan wajah. Kata kunci: deteksi wajah, pengenalan wajah, triangle method Abstract. Human face recognition is required for several applications such as security system. In this paper, we propose a new triangle method for detection and recognition of the human face which is applied for security system. We use the skin colour based detection to detect the human face and recognize the selected face by modified triangle method. First, we do image pre-processing which include change all picture in same resolution. Next, this method will do skin detection based skin colour from the image, nonface object removal by morphological method for getting the face of image only, face segmentation, detect features point of face (right eye, left eye, and mouth) and then compute Euclidean distance between features face. The distance between features face will be compared with database for face recognition. Experimental result shows that our method can achieve 90% success rate for face detection and 50% for face recognition. Keywords : face detection, face recognition, triangle method
Analisa Perbandingan Original Hadoop Cluster Dan Modifikasi Hadoop Cluster
Authors: Favian Iqbal Grady
Published: October 2022

Abstract. Hadoop is an open-source framework. Various improvements may be applied to improve the performance of hadoop for processing data and stabilizing clusters. Stability is definitely required when distributions of blocks in clusters are not in order to keep the clusters stable. The experiments were in two system application versions, i.e. :original and modified. The sizes of files studied in the process were 1, 2, 3, and 4 GB resulting increase of write time speeds of the original version, as basis of comparison, compared to the ones of the modified version by 8.261 seconds, 25.7294 seconds, 9.49695, and 8.8813 seconds. On the other hands, the increases of read time speeds were by 0.1229 seconds, 2.0566 seconds, 24.3564 seconds, and 1.7612 seconds. The difference of average speed time between the original balancer and modified balancer was 3.7 minutes. Based on the results of the data analysis, it showed that block size affected read time speed and write time speed as well as balancer speed of hadoop clusterKeywords: Hadoop, Balancer, block size.Abstrak. Hadoop merupakan sebuah framework yang bersifat open-source maka berbagai cara dapat diterapkan untuk meningkatkan performa hadoop untuk pengolahan data dan stabilitas cluster. Stabilitas diperlukan ketika distribusi block pada cluster tidak merata sehingga cluster tetap dalam keadaan stabil. Berdasarkan hasil uji coba yang telah dilakukan dalam 2 penerapan sistem yaitu secara original dan secara modifikasi. Pada prosesnya digunakan file dengan ukuran 1, 2, 3, dan 4 GB dengan hasil pertambahan kecepatan write time antara original sebagai dasar dan modifikasi sebesar 8.261 detik, 25.7294 detik, 9.49695, dan 8.8813 detik. Dan pada kecepatan read time sebesar 0.1229 detik, 2.0566 detik, 24.3564 detik, dan 1.7612 detik. Sedangkan perbedaan waktu rata-rata kecepatan balancer original dan balancer modifikasi sebesar 3.7 menit. Berdasar pada hasil data bahwa block size dapat mempengaruhi kecepatan read time, write time dan balancer pada hadoop cluster.Kata Kunci : Hadoop, Balancer, block size.
Analisis Sentimen Calon Gubernur DKI Jakarta 2017 Di Twitter
Authors: Buntoro Ghulam Asrofi
Published: October 2022

Abstract. Jakarta Governor Election 2017 discussed in society or internet, especially Twitter. Everyone is free opine on Jakarta governor candidate 2017 so many opinions, not only positive or neutral opinion but also negative. Social media, especially Twitter now become promotions or campaigns are effective and efficient. This research is expected be useful to conduct on public opinion containing sentiment positive, neutral or negative. The method used in this study, for data preprocessing using tokenisasi, cleansing and filtering, to define class sentiment with methods Lexicon Based. For classification using Naive Bayes classifier (NBC) and Support Vector Machine (SVM). The data is 300 tweet in Indonesian by keyword AHY, Ahok, Anies. The results of research is analysis sentiment Jakarta governor candidate 2017. The highest accuracy when using the method of classification NaÃ¯ve Bayes Classifier (NBC), with average 95% accuracy, 95% precision, 95% recall, TP rate 96,8% and TN rate 84,6%.Keywords: analisis sentimen, jakarta governor candidate 2017, lexicon based, naÃ¯ve bayes classifier, support vector machineAbstrak. Pemilihan Gubernur DKI Jakarta 2017 ramai diperbincangkan di dunia nyata maupun dunia maya, khususnya di media sosial Twitter. Semua orang bebas berpendapat atau beropini tentang calon Gubernur DKI Jakarta 2017 sehingga memunculkan banyak opini, tidak hanya opini yang positif atau netral tapi juga yang negatif. Media sosial khususnya Twitter sekarang ini menjadi salah satu tempat promosi atau kampanye yang efektif dan efisien. Penelitian ini diharapkan dapat bermanfaat membantu untuk melakukan riset atas opini masyarakat yang mengandung sentimen positif, netral atau negatif. Metode yang digunakan dalam penelitian ini, untuk preprocessing data menggunakan tokenisasi, cleansing dan filtering, untuk menentukan class sentimen dengan metode Lexicon Based. Untuk proses klasifikasinya menggunakan metode NaÃ¯ve Bayes Classifier (NBC) dan Support Vector Machine (SVM). Data yang digunakan adalah tweet dalam bahasa Indonesia dengan kata kunci AHY, Ahok, Anies, dengan jumlah dataset sebanyak 300 tweet. Hasil dari penelitian ini adalah analisis sentimen terhadap calon gubernur DKI Jakarta 2017. Akurasi tertinggi didapat saat menggunakan metode klasifikasi NaÃ¯ve Bayes Classifier (NBC), dengan nilai rata-rata akurasi mencapai 95%, nilai presisi 95%, nilai recall 95% nilai TP rate 96,8% dan nilai TN rate 84,6%.Kata Kunci: analisis sentimen, calon gubernur dki jakarta 2016, lexicon based, naÃ¯ve bayes classifier, support vector machine
Deteksi Citra Objek Lingkaran Dengan Menggunkan Metode Ekstraksi Bentuk Circularity
Authors: Nugroho Hendro
Published: October 2022

Abstract. This study contains the circle object image detection. Tested circular object is an object in the image, the image of the month chosen as the image of the moon has a shape in which an assortment, ie the full moon, half moon and crescent shape. For the detection of the object image circle shape do some stages are done by starting the process of image segmentation. (1) The segmentation process using the bi-level thresholding the image into black and white, (2) after the corrected image with the morphological method of opening and closing. (3) For the data extraction process traning done budar forms of object properties (circularity) to determine the roundness shape of an object. For the process of testing was also carried out the same process with the process of acquiring the image detection circle shape.Keywords: Image detection circle, bi-level thersholding, opening, closing, Â extracition shape circularity.Abstrak. Penelitian ini berisikan tentang deteksi citra objek lingkaran. Objek lingkaran yang diujikan adalah objek citra bulan, dipilihnya citra bulan karena citra bulan memiliki bentuk bulan yang bermacam-macam, yaitu bulan purnama, bulan bentuk setengah dan bulan sabit. Untuk deteksi bentuk citra objek lingkaran dilakukan beberapa tahapan-tahapan yang dilakukan dengan memulai proses segmentasi citra. (1)Proses segmentasi dengan menggunakan metode bi-level thresholding maka citra menjadi hitam dan putih, (2) setelah itu citra diperbaiki dengan proses morfologi metode opening dan closing. (3)Untuk data traning dilakukan proses ekstraksi bentuk yaitu sifat budar objek (circularity) untuk mengetahui bentuk kebulatan dari suatu objek. Untuk proses testing juga dilakukan proses yang sama dengan proses memperoleh deteksi citra bentuk lingkaran. Â Kata Kunci: Deteksi Citra lingkaran, bi-level thersholding, opening, closing, ekstrasksi bentuk circularity.
Pembangkitan Data Uji Menggunakan Algoritma Genetika Multi-populasi Fuzzy Adaptif
Authors: Mandyartha Eka Prakarsa
Published: October 2022

Abstract. Test Data Generation using Fuzzy Adaptive Multi-population Genetic Algorithm . Test data generation techniques based on genetic algorithm has been widely applied. As consequences, the time required in the software testing process can be reduced. The test data is used to detect software defects. This study proposes a genetic algorithm for generating test data to execute all the branches in a program. Control flow graph generated from the program to illustrate the flow of the program code, which contains branches. Branch target selected from sub-populations. Fuzzy adaptive is employed to obtain genetic parameters dynamically based on search conditions. Experimental results show that the proposed method when applied to a set of program which has many branches, better than the multi-population genetic algorithm that genetic parameters are static, in terms of the number of executions and the computation time. If test data can be obtained quickly, then the software defects can be found early.Keywords: multi-population genetic algorithm, adaptive fuzzy, software quality, data test generation, search-based testingÂ Abstrak. Teknik pembangkitan data uji berbasis algoritma genetika telah diaplikasikan secara luas agar waktu yang diperlukan dalam proses pengujian perangkat lunak dapat dikurangi. Data uji digunakan untuk mendeteksi adanya cacat perangkat lunak. Pada penelitian ini diusulkan algoritma genetika sebagai pembangkit data uji untuk mengeksekusi semua cabang dalam sebuah program. Control flow graph dibangkitkan dari sebuah kode program untuk menggambarkan aliran kode program, yang berisi cabang-cabang. Cabang target dipilih dari sub-sub populasi. Fuzzy adaptif digunakan untuk memperoleh parameter genetika secara dinamis berdasarkan kondisi pencarian. Pendekatan algoritma genetika yang diusulkan ini ketika diterapkan pada kumpulan program dengan jumlah cabang yang sangat banyak, telah ditunjukkan secara eksperimental bahwa lebih baik, dalam hal jumlah eksekusi dan waktu komputasi, dibandingkan dengan algoritma genetika multi-populasi yang parameter genetikanya bersifat statis. Dengan data uji yang dapat diperoleh secara cepat maka cacat perangkat lunak dapat ditemukan lebih dini.Kata Kunci: algoritma genetika multi-populasi, fuzzy adaptif, kualitas perangkat lunak, pembangkitan data uji, pengujian berbasis pencarian
Pemodelan Perhitungan Cadangan Batubara Dengan Perangkat Lunak Pada PT. Mitra Abadi Mahakam Provinsi Kalimantan Selatan
Authors: Sari Avellyn Shinthya , Basuki Minto , Iriawan Satria Ambara
Published: October 2022

This company needs reserves calculation before doing mining activities such as coal deposit model construction, coal reserves calculation. and Stripping Ratio (SR) value calculation. As a result, it obtains the number of coal reserves which will coal deposit model. This fact became the background of the study. The reserves calculation was carried out by Triangular Method supported by Minescape software. The coal reserves calculation and coal deposit model of Mitra Abadi Mahakam Ltd.. The research result was a coal model which can be seen from the pictures on map attached in this final project report. The coal reserve was 2,347,827.44 tons, while the overburden volume of mining activity site was 8,318,130.05 BCM" and the Striping Ratio was 3.5.Â Keywords: coal, model, reserve, overburden
Kontrol Jarak Jauh Sistem Irigasi Sawah Berbasis Internet Of Things (IoT)
Authors: Sugiono Sugiono , Indriyani Tutuk , Ruswiansari Maretha
Published: October 2022

. IrrigationÂ  systems in Indonesia are mostly carried out manually in which opening and closing of irrigation channel to rice field are done in traditional way. Internet of Things (IoT)-based control system on irrigation with Wemos D1 ESP8266is a device designed for assisting farmers to ease water irrigation to their rice fields from far away in the real-time. This device aims at improving the farmer effectiveness in working. It used servo motor as the hardware for portal functioning to obtain data from the water height by HC-SR04 ultrasonic sensor as well as serving the control centre by Wemos D1 ESP8266 microcontroller. The control system of irrigation portal was carried out by android application which connected to node controller trough apy key from web hosting. After the portal was opened, the data of water height from controller node was sent and displayed in application. The process of system controlling can be done wher ever and whenever as long as there is a real-time internet connection. The system testing used rice field prototype as the test parameter for the success of control and connectivity functionality. The test employed 3 different connectivity which yielded control delay average with different provider speeds i.e 5.819 seconds, 3.545 seconds, and 7.333 seconds after the controlling process from application.Keywords : android, apy key, Internet of Things, internet, Wemos D1 R2, control.
Deteksi Microaneurysms Pada Citra Retina Mata Menggunakan Matched Filter
Authors: Santoso Muhammad , Indriyani Tutuk , Putra Ricky Eka
Published: October 2022

Diabetic retinopathy is one of diabetes mellitus on eyes which causes permanent blindness. Microaneurysm becomes its sympthom which is signed by a spot with dark red in circle shape. A detection system on microaneurysms is designed to help medical experts. This research employed matched filter method to detect microaneurysms. Matched filter refers to one of matching template techniques. Microaneurysms have intencity profile in Gaussian, therefore a Gaussian matched filter can be used for detecting them. The searching on the sensitivity, specificity, and accuracy was calculated by ROC (Receiver Operating Characteristics). The research results obtained from 30 retina images of DIAETDB1 showed the average levels of sensitivity 64.53%, specificity 99.94%, and accuracy 99.90%.Keywords: Diabetic Retinopathy, Microaneurysm, Matched Filter, Gaussian Matched Filter, ROC, DIARETDB1.
Aplikasi E-Learning Agama Islam Berbasis Android Pada TKQ Husnul Khotimah
Authors: Maulana Lukman
Published: October 2022

The magnitude of influence of technological developments and information has penetrated in many aspects of human life, there is no educational world. By incorporating technology and information into the implementation of e-learning concept, an education system is ready to transform into a digital education because the concept is able to overcome the barriers of space and time because utilize network facilities via the internet which can be accessed anywhere and anytime. TKQ Husnul Khotimah in the learning process is still conventional, where the learning process is carried out with the requirements of meeting between students and teachers in the class. Developing Android-based e-learning apps is expected to improve learning quality.Keywords: Application, Android, Internet, E-Learning
Game Edukasi Bahasa Indonesia Menggunakan Metode Fisher Yates Shuffle Pada Genre Puzzle Game
Authors: Diharjo Willyanto
Published: October 2022

Game adalah salah satu implementasi dalam bidang ilmu komputer yang perkembangannya sangat pesat. Game merupakan bentuk aplikasi yang edukatif yang artinya bisa dijadikan sebagai media pembelajaran dimana prosesnya bisa dilakukan dengan konsep belajar sekaligus bermain. Game Edukasi Bahasa Indonesia dengan Genre Puzzle Game ini salah satunya. Dimana di dalam game tersebut anak-anak dapat bermain sekaligus belajar tentang arti sinonim, antonim, homonim, dan akronim.Dalam penelitian ini metode yang dipakai menggunakan algoritma Fhiser Yates Shuffle yaitu algoritma yang memanfaatkan fungsi random, sehingga nilai yang dihasilkan oleh algoritma fisher yates ini mampu memberikan hasil yang bias (hasil pengacakan oleh Fisher Yates sulit untuk diprediksi pola keluarannya). Dimana pemain tidak dapat menghapal posisi gambar bermain dan membuat permainan tidak membosankan serta mampu menerapkan sistem belajar sambil bermain dan menjadi metode pembelajaran yang baik dikalangan anak-anak. Pada tahap pengujian efektifitas game edukasi menggukan metode Anova satu jalur (One Way). Sampel yang di ambil adalah siswa kelas VI SD Islam Pasuruan yang sudah menerima materi arti kata Bahasa Indonesia. Pre-test, treatment(game) dan post-test adalah bagian dari tahapan pengujian. Didapatkan hasil dari analisis perhitungan menggunakan Anova satu jalur dengan nilai sebesar 4.26 melampaui titik kritis dengan taraf signifikansi 5% atau 0.05 sebesar 3.68. Karena Hipotesa 0 ditolak, maka dilakukan uji Scheffe untuk membandingkan nilai antar kelompok dengan nilai kritis 2.71. Hasilnya kelompok pertama dengan nilai 5.00 dan kelompok kedua dengan nilai 3.18 nilainya lebih besar dari nilai kritis. Untuk kelompok ketiga (1.81) mempunyai nilai yang lebih rendah dari kelompok pertama dan kedua.Kata Kunci: Puzzle, Fisher Yates Shuffle, Anova
Penerapan Augmented Reality Pada Arcade Maze Game : A Way To Go Home
Authors: Ainul Yaqin Muchamad Septian
Published: October 2022

Augmented  Reality  merupakan  suatu  upaya  untuk  menggabungkan dunia nyata dan dunia virtual yang dibuat melalui komputer sehingga batas antara keduanya menjadi sangat tipis. Augmented Reality atau yang biasa disebut dengan AR ini bukan merupakan sebuah teknologi baru, Teknologi ini telah ada yang mana sebelumnya diperkenalkan aplikasi Virtual Reality (VR) untuk pertama kalinya. Augmented Reality sendiri mengijinkan penggunanya untuk berinteraksi secara real-time dengan sistem. Game adalah salah satu implementasi dalam bidang komputer yang perkembangannya sangat pesat. Game juga merupakan sebuah sarana hiburan bagi semua orang apalagi pada saat pandemi ini semua pelajar – pelajar dari kalangan Sekolah Dasar (SD) hingga Sekolah Menengah Atas (SMA) melakukan kegiatan belajar dari rumah masing – masing secara online atau disebut juga daring sehingga dari pelajar – pelajar tersebut banyak yang merasa jenuh akibat dari sistem belajar secara online. Sehingga didapatkan hasil penelitian dari permasalahan tersebut, terbentuklah sebuah Arcade Maze Game yang berjudul A Way To Go Home yaitu game mobile yang sederhana berbentuk labirin kemudian dintegerasikan dengan teknologi Augmented Reality ditambahkan juga metode Markerless Augmented Reality yang berguna untuk menampilkan objek 3D tanpa mencetak marker. Selain mendapatkan hiburan dan juga secara tidak langsung pemain dapat melatih imajinasi dan ketangkasan karena game berbentuk board labirin, bagaimana caranya agar pemain bisa sampai pada tujuan dengan menemukan jalan yang tepat dan terdapat tingkat  kesulitan yang telah di sediakan.Kata Kunci: Augmented Reality, Arcade Maze Game
Aplikasi Penghitung Daya Listrik Sederhana berbasis Android
Authors: Kartika Wisnu
Published: October 2022

At this time, electrical energy has been widely used in various fields. Electrical energy has been widely used in daily activities. Formulas and applications for calculating electric power have been widely used and developed. In this research, an Android application will be developed that can be used to calculate power by inserting the variable electrical energy used in a certain time. This application was developed using the MIT App Inventor 2. This application can run well. The conclusion of this research is that it can develop an Android-based power calculator application.
Aplikasi Alarm Memanfaatkan Speech Recognition dengan Menggunakan Metode KNN
Authors: Sitanggang Karina Indah sari
Published: October 2022

Speech Recognition merupakan bagian penting dari Human Computer Interaction (HCI) yang mempunyai keuntungan menarik ketika digunakan sebagai input perangkat sebuah sistem. Dimana interaksi user dengan sistem dapat digantikan dengan memberikan inputan suara. Agenda adalah daftar aktifitas atau kegiatan yang harus diselesaikan pada hari tersebut. Hal sederhana, namun dengan menuliskan daftar kegiatan yang harus dilakukan dengan rutin memberi banyak manfaat, diantaranya manajemen dan disiplin waktu. Dengan memanfaatkan teknologi Speech Recognition dapat mempermudah membuat agenda harian yang efektif sehingga dapat meningkatkan produktifitas kerja dimana inputannya berupa kata yang diucapkan. Hasil dari identifikasi kata yang diucapkan dapat ditampilkan dalam bentuk tulisan sehingga dapat disimpan dalam database dan agar secara otomatis dengan pengaturan waktu dapat menjadi pengingat (reminder). Dalam penelitian ini dilakukan perancangan aplikasi Alarm memanfaatkan Speech Recognition berbasis Android dengan menggunakan metode K-Nearest Neighbor.
Masa Depan Teknologi Komunikasi Data, Menebak Arah Perkembangannya
Authors: Baharuddin Harun , Stiawan Agus , Amrozi Yusuf
Published: October 2022

ABSTRAKDengan perkembangan saat ini, kebutuhan internet dapat juga disebut kebutuhan pokok. Apalagi pada saat ini, di saat pandemi COVID-19 ini semua aktivitas dilakukan di rumah. Kegiatan belajar mengajar, bisnis, agama (kajian online) semua dilakukan melalui online (Youtube, Teleconference) semua itu menggunakan jaringan internet. Oleh karena itu dibutuhkan jaringan internet yang cepat dan juga stabil. Hadirnya teknologi jaringan 5G akan banyak mendapatkan berbagai informasi dengan cepat dan mudah. Semua ini akan dibahas melalui tulisan kami. Disini kita akan mendapat gambaran seperti apa teknologi jaringan yang akan datang. Salah satunya yang paling terlihat berbeda dari sebelumnya yaitu dari segi kecepatan, dari yang sebelumnya (Mb/s) menjadi (Gb/s). Hasil penelitian ini akan menggambarkan apa yang akan terjadi di masa depan jika teknologi ini benar-benar akan diadopsi oleh pemerintah. Kita hanya dapat menunggu langkah apa yang akan dilakukan oleh pemerintah dalam menyediakan regulasi yang dapat menjamin agar 5G tidak menimbulkan masalah pada pihak tertentu.Kata kunci: Teknologi, Jaringan, 5G
Rancangan Bangun Aplikasi Point Of Sales (POS) Pada CV. Safira Telekomindo Berbasis Java Netbeans
Authors: Azmi Wifaqul , Fazrie Mohammad , Asma Fery Rahmawan
Published: October 2022

Abstract. A retail store has difficulty calculating transactions quickly and accurately, less good management of goods, management of suppliers that are still manual, calculating profits and transactions in a long time and processing long transactions. To solve this problem, a Point of Sale application was made. Point of sale itself is a system that allows the holding of the transaction process. Starting with the system design stage includes making context diagrams, data flow diagrams, entity relationship diagrams and database design. This application was created using the Java Netbeans programming language and integrated with MySQL as a database for storing data. The application has features such as data processing of goods, supplier data processing, employee data management, view transaction data, conduct sales transactions, cancel sales items, calculate and print receipts. The purpose of this research is to create a neatly organized and good system so that can make it easier for users to complete their work. This application is expected to help the work of employees on the CV. Safira Telekomindo has become more thorough and effective.Keywords : Design and Build Point of Sales Application, Safira Telekomindo. Java, MySQL. Abstrak. Sebuah toko retail memiliki kesulitan untuk menghitung transaksi dengan cepat dan akurat, manajemen barang yang kurang bagus, manajemen supplier yang masih manual, menghitung laba dan transaksi dalam waktu yang lama dan pemrosesan transaksi yang lama. Untuk menyelesaikan permasalahan tersebut dibuatlah sebuah aplikasi Point of Sale. Point of sale sendiri merupakan sebuah sistem yang memungkinkan diadakannya proses transaksi Dimulai dengan tahap perancangan sistem meliputi pembuatan context diagram, data flow diagram, entity relationship diagram dan perancangan database. Aplikasi ini dibuat dengan menggunakan bahasa pemrograman Java Netbeans dan terintegrasi dengan MySQL sebagai database Untuk menyimpan data. Aplikasi tersebut mempunyai fitur seperti pengolahan data barang, pengolahan data supplier, pengelolaan data karyawan, melihat data transaksi, melakukan transaksi penjualan, pembatalan item penjualan, penghitungan dan pencetakan struk.Tujuan dari penelitian ini adalah untuk membuat sebuah sistem yang terorganisasi dengan rapih dan baik agar dapat memudahkan pengguna dalam menyelesaikan pekerjaanya. Aplikasi ini diharapkan dapat membantu pekerjaan karyawan pada CV. Safira Telekomindo menjadi lebih teliti dan efektif.Kata Kunci : Rancang Bangun Aplikasi Point Of Sales, Safira Telekomindo. Java, MySQL.
Rancang Bangun Mobile Game Adventure Of Studies Sebagai Media Pembelajaran
Authors: Ramadaniati Setta , Sani Dian Ahkam , Arif Mochammad Firman
Published: October 2022

Dalam   upaya   meningkatkan   efisiensi   penyediaan  aplikasi   yang   mengandung   unsur pendidikan  maka diperlukan  berbagai  alternatif  dan  inovasi  baru  dalam  hal  pemrograman untuk  bisa  diterapkan  sebagai  alat  untuk  mempermudah  proses  pembelajaran.  Dengan adanya  Rancang Bangun Mobile Game Adventure Of Studies sebagai Media Pembelajaran  ini  diharapkan  untuk  meningkatkan  kemampuan  berfikir  anak dalam  proses  belajar,  bahwa  game  ini  sangat  berguna  di  bidang  pendidikan. Penyusun    memilih    anak-anak   dan remaja sebagai    target    pemain, karena    kesulitan    proses pembelajaran secara teoritis yang di ajarkan pada anak-anak dan remaja, mengingat mereka lebih suka bermain. Metode penelitian yang digunakan adalah metode penelitian dan pengembangan (Research and Development) yang menggunakan tahapan penelitian Analisis Kebutuhan, Desain dan Perancangan Game, Pengembangan Game, Implementasi atau Uji Kelayakan Game, Evaluasi Hasil. Pembuatan game dilakukan dengan menggunakan game engine Construct 2. Penerapan  game media pembelajaran   ini   diharapkan   dapat   mengatasi   masalah   tersebut.   Sehingga   di   saat   anak memainkan game ini secara tidak langsung dapat belajar, dengan harapan semangat anak untuk belajar akan lebih terpacu dan meningkatkan kualitas belajar anak.
Implementasi Sistem Pakar Untuk Mendiagnosa Penyakit Pada Perokok Aktif Dan Perokok Pasif Dengan Menggunakan Metode Anfis
Authors: Safira Laila , Misdram Muhammad , Sani Dian Ahkam
Published: October 2022

Abstract. Cigarettes or cigars are cylinders of paper measuring between 70 and 120 mm long and about 10 mm in diameter containing chopped dried tobacco leaves. A person who inhales cigarette smoke is called a smoker. Smokers are divided into active smokers and passive smokers. An active smoker is someone who regularly consumes the smallest amount of cigarettes even though it's only 1 cigarette a day, and a passive smoker is someone who inhales cigarette smoke from an active smoker. Exposure to secondhand smoke can cause serious illness and death. The dangers of smoking on the health of the body have been researched and proven by many people. Lack of self-care, and lack of knowledge about the dangers of smoking make some people no longer think about their health in the future. Many rule out the bad effects caused by cigarette smoke. This is because these effects are not immediately visible when you first smoke. Many smokers are reluctant to get checked out for various reasons. Therefore, researchers made the implementation of an expert system to diagnose diseases in active smokers and passive smokers using the Anfis method. Anfis is an amalgamation of the system's fuzzy interface mechanism described in a neural network architecture. From the results of the implementation trial, the accuracy of the learning rate was 70% - 90% by including the same symptoms.Keywords: Expert System, Cigarettes, Anfis
Sistem Informasi Akademik Berbasis Web Pada Sekolah Menengah Atas (SMA) Negeri 20 Kabupaten Tangerang
Authors: Santoso Tri , Sulaeman Dicky
Published: October 2022

At present the development of technology has been increasingly rapid, especially in terms of information using technology. Not a few who take advantage of opportunities from current technological developments. Many systems and applications are made to help and facilitate an activity. Likewise with the service system and school facilities that also take advantage of current technological developments, namely website-based academic information systems that aim to facilitate students, teachers and parents in monitoring and getting information about teaching and learning activities quickly, anywhere and anytime. A website-based academic information system that can be accessed anywhere can facilitate and be an appropriate alternative for finding and delivering information about academics effectively. SMA Negeri 20 Kab. Tangerang is one of the schools that does not have an academic information system where the data processing is still using conventional methods. The existence of an academic information system means that the school has the right alternative media as a provider of information, so that it can make it easier for teachers, students and parents to deliver and get information on grades, subjects, study schedules and other information. The system development model used to design and build this application is the waterfall model. And this academic information system is designed and developed using the programming languages PHP, HTML, CSS using the Mysql Database.
Implementasi Keamanan Jaringan Menggunakan Intrusion Detection System (IDS) Pada PT. Mega Esa Farma
Authors: Santoso Tri , Prisscilya Veren
Published: October 2022

In the current global era, Information Technology (IT) has developed rapidly, especially with the existence of an internet network that makes it easy to communicate and exchange data with other parties. Because of the easy access to this information, security issues have become a major focus in the world of computer networks. This causes a new problem that is important information or data can be used by parties who are not responsible for their own benefits. So that a network security system becomes an important aspect. PT. Mega Esa Farma is an industrial company engaged in the field of Pharmacy. This company is one of the many companies in Indonesian that has obstacles in network security, the absence of monitoring on a company’s computer network is very bad for data security. Therefore, we need a system that can be used to monitor and proctect the network from threats that will occur. By using the Intrusion Detection System (IDS) with snort to follow up on the generated snort alerts. A DDOS attack and port scanning attempt has been conducted on a computer that has a snort installed and the results are obtained that the snort is able to detect the attack and directly send alert to the administrator.
Rancang Bangun Monitoring Dan Penetralisir Kadar Asap Didalam Ruangan Menggunakan Sensor MQ-2 Berbasis Intenet Of Things (IoT)
Authors: Wirasanto Inang Fausi , Widodo Wahyu
Published: October 2022

Asap rokok mengandung ribuan bahan kimia beracun dan bahan-bahan yang dapat menimbulkan berbagai macam penyakit yang salah satu diantara zat beracun tersebut adalah Karbon Monoksida(CO). Salah_satu ruangan yang berpotensi mengalami masalah polusi udara karena asap yaitu ruang_karaoke, dikarenakan ruang karaoke identik dengan.orang-orang perokok dan ruang_karoke identik juga dengan ruangan kedap suara yang menyebabkan.ventilasi udara kurang baik. Untuk mengatasi permasalahan tesebut dibuat sebuah alat pemantauan secara real-time untuk mendapatkan data mengenai kadar asap. Dalam pembuatan alat tersebut dibutuhkan sebuah metode yang dapat memonitoring dan mengontrol kadar asap tersebut. Internet of Things (IOT) memungkinkan pengguna untuk mengelola dan mengatur barang elektronik dan perangkat listrik yang menggunakan internet. IOT dapat mengidentifikasi, melacak atau menemukan dan memonitor suatu objek serta memicu event  terkait secara.otomatis dan real-time. Berdasarkan hal tersebut Internet Of Thing(IOT) dapat digunakan sebagai pengembangan alat kontrol agar asap didalam ruangan dapat dimonitoring dan dinetralisir menggunakan smartphone. Alat ini sudah diuji sebanyak 10 kali pengujian dengan nilai rata-rata value sensor asap yang tedeteksi 512, sedangkan rata-rata kadar asap 372,5637 PPM, dan waktu yang dibutuhkan untuk mengembalikan kadar asap normal 3,4 detik.
Tata Kelola Teknologi Informasi Pada Aplikasi Simkari CMS Menggunakan Framework Cobit 5 Dengan Domain EDM Dan DSS (Studi Kasus : Kejaksaan Negeri Penajam Paser Utara)
Authors: Aqmarina Nurul Saqa , Latief Muh. Ilham
Published: October 2022

Kejaksaan Negeri Penajam Paser Utara menggunakan sumber daya teknologi informasi untuk mempermudah dalam melakukan aktivitas pelayanan kepada masyarakat . Untuk mengetahui sudah sejauh mana tata kelola teknologi informasi berjalan maka dilakukan pengukuran tingkat kapabilitas tata kelola TI yang telah diterapkan . Simkari SIMKARI CMS merupakan aplikasi internal Kejaksaan Negeri Penajam Paser Utara yang digunakan untuk memasukan berkas perkara yang akan digunakan nantinya. Aplikasi Simkari SIMKARI CMS hanya digunakan oleh sebagian pegawai Kejaksaan Negeri Penajam Paser Utara. Tujuan dari dilakukannya pengukuran ini adalah untuk mengetahui sudah sampai dimanakah level kemampuan tata kelola TI yang telah diterapkan , sehingga dapat diberikan rekomendasi untuk meningkatkan kinerja perusahaan tersebut . Penelitian ini menggunakan pendekatan mix method ,dimana pengumpulan data dilakukan dengan cara observasi dan wawancara . Dari hasil pengumpulan data berdasarkan framework COBIT 5 menyediakan panduan yang lengkap, pedoman yang komprehensif dalam membantu organisasi untuk mencapai efektivitas penggunaan TI. Tahap pertama pada penelitian ini adalah melakukan penilaian tingkat kapabilitas, kemudian memetakan governance objective, enterprise goals, IT Related Goals dan IT Process pada COBIT 5. Sehingga menghasilkan proses prioritas yaitu EDM04 dan DSS01 yang akan dianalisis dan dilakukan perancangan prosedur tata kelola TI dengan menggunakan COBIT 5. Pada penelitian ini juga merekomendasikan struktur organisasi sasaran sesuai dengan kebutuhan Kejaksaan Negeri Penajam Paser Utara.
Optimasi Indikator Linear Weighted Moving Average Menggunakan Teknik Martingale sebagai Metode Peningkatan Profit Trading
Authors: Baraja Abdillah
Published: October 2022

Forex Trading is familiar to ordinary people as a way of investing, many of investor buying and selling transactions of foreign exchange or stocks using the MetaTrader software as a direct bridge to the forex or stock market. One method to find out the trends in the capital market is to use pre-installed indicator or directly listen to economic news. Linear Weighted Moving Average as one of the favorite indicators in forex or stock traders as it for individuals or bank managers, it is the most widely used for analyzing the direction of the capital market. The Linear Weighted Moving Average is not a holy grail whose are one hundred percent correct, it is because the volatile of forex and stock changes. The auto trading script (expert advisor) provided by Metatrader still has weaknesses due to incorrect predictions and resulting in reducing balance from investors' capital. The expectations from this research that martingale technique to optimize Linear Weighted Moving Average indicator in every forex transaction to increase profits in forex or stock trading.Keywords: Forex Trading, Martingale, Linear Weighted Moving Average
Sistem Monitoring Kecepatan Motor dan Tekanan pada Saluran Air Berbasis Internet of Things (IoT)
Authors: Rohiem Nasyith Hananur , Putra Novian Patria Uman
Published: October 2022

Permasalahan yang sering terjadi sekarang ini adalah tekanan air yang menurun pada saluran air saat beberapa kran dibuka sehingga hal itu menyebabkan pengisian air yang cukup lama. Agar tekanan pada pipa konstan, maka solusi dari masalah ini yaitu diperlukan suatu sistem pompa air untuk mengatasi tekanan air yang menurun ketika jumlah keran yang dibuka bervariasi yang dapat dimonitoring dari jarak jauh pada sistem instalasi air. Pada Tugas Akhir ini dirancang sebuah sistem untuk mengatur tekanan pompa air pada saluran pipa air dengan menggunakan tiga valve berbasis Internet of Things (IoT). Parameter tekanan dibaca menggunakan sensor tekanan yang keluarannya diolah dan dikalibrasi menggunakan arduino uno. Hasil keluaran digunakan sebagai parameter untuk mengatur kecepatan pompa. Untuk memonitoring sistem ini menggunakan nodeMCU ESP8266 agar dapat mengirim data ke android. Data dari bagian sensor monitoring dan alat pengontrol akan diproses oleh nodeMCU ESP8266, kemudian data akan dipublikasikan sehingga dapat dipantau menggunakan android. Tampilan pada sistem monitoring ini dibuat pada mit app inventor. Sebelum menyalakan sistem maka diatur set point tekanan minimal, maksimal, dan batas kerja sensor. Ketika tekanan kurang dari set point yang ditentukan, maka kecepatan motor akan terus bertambah. Ketika tekanan tepat pada set point maka kecepatan motor tetap. Ketika tekanan lebih dari set point maka kecepatan motor akan berkurang, dan ketika tekanan melebihi batas kerja sensor maka motor akan mati. Dengan sistem ini maka tekanan pada pipa air minum bisa stabil sesuai kebutuhan. Kata Kunci: Pompa Air, Monitoring, Internet of Things (IoT), Sensor Pressure. Tekanan Stabil
The Home Security Monitoring System with Passive Infrared Receiver, Temperature Sensor and Flame Detector Based on Android System
Authors: Uman Putra Novian Patria , Firdaus Aji Akbar , Winarno Winarno , Prasaja Alim , Setiawati Kadek Juni
Published: October 2022

A home state monitoring is important for homeowners. Because in Indonesia, theft and fire are common occurrences. This is caused by the negligence of homeowners. Therefore, home security monitoring systems are made to minimize theft and house fires. In this study, home security monitoring systems were made using human motion detection sensors or PIR (Passive Infrared Receiver) sensors, temperature sensors, flame detectors, buzzers, and pumps. The PIR sensor is used to detect thieves so buzzer can sound. The Temperature sensor and flame detector are used to detect fires then the pump will extinguish the fire. The system is then integrated with android HP devices, so homeowners can monitor the home wherever and whenever. From the test results, PIR sensor can detect human movement with a distance of 3.4 meters and the angle is 90o. The Temperature sensors and flame detectors detect temperatures and hotspots with a maximum distance of 25 cm, respectively
Rancang Bangun Sistem Aplikasi Pembelajaran Pada Min Toweren
Authors: Gemasih Husna , Wahyunita Laili
Published: October 2022

The learning system is the most important role in education. MIN Toweren has problems in the thematic learning system in mathematics. Students have poor learning motivation in class. Analysis of the learning system at MIN Toweren was carried out to find its weaknesses. With the SDLC system development method, a digital learning system application was built. The test results using blackbox testing and whitebox testing methods show that the application of the learning system is able to run well and functionally. Keywords: SDLC, learning system, MIN Toweren
Analysis Of Information Technology Risk Management In Raja Computer Balikpapan Branch Using ISO 31000 Framework
Authors: Darlinda Darlinda Darlinda , Wahyuni Ayu Sri , Utamajaya Joy Nashar
Published: October 2022

Raja Computer Balikpapan Branch is a store that is engaged in selling computers, the store already uses IS/IT in supporting every business activity it carries out. The store uses the Ipost application which is used to support computer sales, record stock of goods, and can be used to record daily contests needed by the store. However, in the world of management, there is always the possibility of risks that may occur and can interfere with business activities in using the system. Thus, an analysis is needed of the IS/IT resources contained in the computer shop. Therefore, it is hoped that using ISO 31000 can help minimize every risk contained in the Ipost application. The results of this risk analysis are in the form of an analysis of possible risks, can group possible risks based on applications that can generate offers and risks that exist in Ipost, so the computer shop can treat existing risks according to the priority level of risk and be able to prevent and minimize disrupting business activities at Raja Computer store Balikpapan branch.
Analisa Evaluasi Sistem Pembelajaran Online Di SMK Budhiwarman 1 Jakarta Menggunakan Metode AHP
Authors: Arizona Fredy , Yana Adelia Alvi
Published: October 2022

Covid 19 is an epidemic that is hitting right now, in the midst of the covid 19 pandemic, the government issued a policy to study from home, the online learning system has a large number of problems, this is what makes students unable to follow learning optimally. The problems experienced both in terms of facilities, the internet as well as in terms of assignments and the environment, are the cause of students being unable to follow lessons optimally, SMK Budhiwarman 1 is one of the schools where students feel the impact of online learning, the purpose of this research is to conduct a survey to be able to measure how much influence the problems experienced have on student scores, in addition to testing the current system. AHP is a method that allows to measure the level of problems experienced during online learning and can provide ratings to find out the main problems faced. By combining surveys with AHP, it is found that the main problems that are most often experienced are from the internet and from the facilities used for learning, this proves that AHP can be the main method for finding the main problems of the many problems of the online learning system..
Analisis Fast Moving Consumer Goods untuk Memprakirakan Penjualan Barang Menggunakan Metode Triple Exponential Smoothing
Authors: Ar Nanda Hafiz , Kurniawan Muchamad
Published: October 2022

Fast Moving Consumer Goods (FMCG) refers to a business sector generating economy particularly in Indonesia. The movement of goods runs quickly as they belong to staple food and have relatively short shelf life. They are sometimes unpredictable and even out of stock specifically to goods in fast moving category. Consequently, business doers can lose opportunities. Therefore, sale prediction is necessary to reduce opportunity loss and stock piling upon the goods that should not be ordered excessively. This research conducted prediction through Triple Exponential Smoothing method in the period of January 2018 to June 2020 by taking 5 item samples that were then tried out using alpha 0.1 – 0.9. As a result, alpha 0.1 became the best alpha in this research compared to alpha 0.2 – 0.9. Out of 5 trials, alpha 0.1 (MAPE 22%, 19%, and 34%) occurred three times and alpha 0.2 (MAPE 34% and 11%) happened twice. However, this research has not obtained the best result yet as it has not satisfied the indicator of more than 10% whole MAPEs. Thus, Triple Exponential Smoothing Brown was less appropriate to the data being used. The calculation of estimation did not consider the data fluctuation such as Ramadhan event greatly affecting the data training and forecasting result
Komparasi Algoritma Support Vector Machine Dengan Naïve Bayes Untuk Analisis Kelayakan Pemberian Kredit Usaha Mikro
Authors: Astofa Aniq
Published: October 2022

Credit has a high risk of credit congestion, this is due to the accidental factor due to the disaster experienced by the debtor so that the credit provided does not increase the income of the debtor, in addition to the existence of bad faith of the debtor by not fulfilling the obligation as it should, the data technique mining using Particle Swarm Optimization-based vector-based support method with Naive bayes. Support Vector Machine method has an accuracy of 50.70%. The second experiment conducted using Particle Swarm Optimization's Support Vector Machine method has an accuracy value of 85.92% and Compared with al-goritma or naive bayes method the accuracy value of 91.16% .with Rapidminer software
Pengembangan Sistem Informasi Pengelolaan Praktik Industri Terintegrasi Sistem Informasi Akademik Terpadu Universitas Negeri Surabaya
Authors: Putra Ricky Eka , Asmunin Asmunin
Published: October 2022

Praktik Industri (PI) is one of the mandatory courses that must be taken by students of all majors within the Faculty of Engineering, State University of Surabaya. Through this course, students are required to carry out learning in institutions/companies according to the field of science with the aim of knowing and practicing what they have learned in real practice in the company. The main problem in implementing PI is that all administrative processes are not integrated so that it is difficult for the parties involved in managing the PI. Some examples of problems related to PI include student information and industrial premises, activities while in industry, students who have not done PI, PI guidance notes, notes related to PI exams, Student Information and Advisory Lecturers, administrative data related to PI, Feedback from Industry and others. -other. Based on these problems, PI activities require an PI management information system that is integrated with the Integrated Academic Information System (SIAKADU) in the Department of Informatics, Faculty of Engineering Unesa. This PI management information system is built on a web-based basis using open source technology and is integrated with data on SIAKADU.