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Implementasi Metode Certainty Factor Pada Aplikasi Sistem Pakar Untuk Upaya Mendiagnosis Penyakit Tuberkulosis Berbasis Website (Studi Kasus : UPTD Puskesmas Curug) Septianti; Hadi Zakaria
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 1 No 08 (2022): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

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Abstract

UPTD Puskesmas Curug is a community health service unit located in the Curug area, Tangerang. There are several disease clinics available at the Curug Health Center UPTD, one of which is the Tuberculosis poly. Tuberculosis is an infectious disease caused by the bacteria Mycobacterium tuberculosis and is the 10th leading cause of death in the world. In general, this disease can attack humans in the age range of 20-50 years and this disease can be transmitted directly through the air. Patients at the UPTD of the Curug Health Center have more tuberculosis than others. The number of cases of Tuberculosis is because there are still many people who do not know the early symptoms of Tuberculosis, so that Tuberculosis is getting worse and needs more special treatment. To overcome these problems, the authors conducted research to create an expert system application by applying the Certainty Factor method as a way of calculating the certainty value of a diagnosis. The application of the Certainty Factor method can strengthen the resulting diagnosis because the system has a value so that the level of certainty will be more accurate. This application aims to assist the UPTD of the Curug Health Center in diagnosing Tuberculosis as well as suggestions or solutions for prevention and treatment of the results of the diagnosis.
Sistem Kontrol Kipas Angin Menggunakan Smartphone Berbasis Android Dengan Mikrokontroler NodeMCU ESP8266 (Studi Kasus : SD Negeri Babakan 02) Sifa Nur Faujiah; Hadi Zakaria
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 1 No 09 (2022): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

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An abstract Babakan 02 State Elementary School is one of the public elementary schools in Bogor Regency. Babakan 02 State Elementary School has 6 classes and 1 office room where each class and room is provided with a fan. However, the fan facilities provided are still not optimal in operation, because for its operation it takes school guards to turn on or turn off the fan facilities. To overcome this problem, the author conducted research to create a control system for fan facilities using an Android-based smartphone with an Arduino Uno R3 microcontroller. The fan control system developed is a technological development that can make it easier for users to control the fan remotely by installing a microcontroller into the fan system so that it can be controlled in Android using the wifi feature. The microcontroller used in the fan control system is the Nodemcu Esp8266 microcontroller which functions as a data processor from sensor input and regulates relay work. It is expected that the fan control system using an Android-based smartphone with the Nodemcu Esp8266 microcontroller can facilitate the operation of the fan at SD Negeri Babakan 02, so that the use of fans can be more efficient and save energy.
Aplikasi Pelaporan Data Quality Control Berbasis Android Menggunakan Metode Vaughan Dengan Memanfaatkan Sensor Geotgging Dan Kamera Aris Priyanto; Hadi Zakaria
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 1 No 09 (2022): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

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CV. Lintas Era Digital is a company engaged in the field of Technology Development Services in the world of Education which includes Hardware, Networking, Multimedia, Design, and Programming. The problem that is being experienced by CV. LINTAS DIGITAL ERA is a field control team in carrying out work where the owner wants to know in real terms the progress of the work, the location of the work, and the type of work that is currently underway in the field. Along with the development of today's technology, the author wants to make an Android-Based Quality Control Data Reporting Application Using the Vaughan Method By Utilizing Geotagging Sensors, Cameras, and Dropdown Chains. This application will be made using the PHP programming language (Hypertext Preprocessor) and for the server itself using XAMPP which consists of the Apache HTTP Server program, MySQL database, and language translator written in the PHP and Perl programming languages. with the framework from boostrap. With the Android-Based Quality Control Data Reporting Application using the Vaughan Method by Utilizing Geotagging Sensors and Cameras to make it easier for owners to monitor field teams, work locations, and work progress that is actually displayed on the application dashboard.
Sistem Kontrol Lampu Menggunakan Telegram Berbasis Android Dengan Mikrokontroler NodeMCU ESP8266 (Studi Kasus : Kampung Kebon Kopi RT.05 RW.04 Pondok Betung) Dewi Safutri; Hadi Zakaria
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 1 No 09 (2022): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

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Village Kebon Kopi Pondok Betung is one of the villages located in the Pondok Betung area, Pondok Aren, South Tangerang. This residential area is quite developed. This is due to its location which is directly adjacent to the DKI Jakarta Province. And the residents of the house in this village are quite dense, but many houses still use manual light control. Manually controlling the lights certainly has drawbacks, as often happens in this village, the owner often leaves the house with the lights on, this can lead to a waste of electricity and a short circuit in the lamp if it is constantly on. Based on the above problems, the researchers designed a Lamp Control System Using Android-Based Telegram with NodeMCU Esp8266 Microcontroller, where researchers used applied research methods which are research methods carried out with the intention of applying, testing, and evaluating the ability of a theory that is applied in solving practical problems. . However, researchers also use IoT (Internet of Things) technology and Internet Messenging Applications, namely Telegram. Where this IoT technology is a technology that utilizes an internet network connected to a light network via sensors, namely the NodeMCU Esp9266 Microcontroller. While the Telegram application is used as an aid to make it easier to monitor or control both turning on and off lights remotely using the application. From the results of this study, it can be expected that this control system can assist in controlling or controlling lights easily and practically remotely using the telegram application.
Implementasi IoT Pengontrolan Pupuk NPK Untuk Sayur Organik Dengan Metode Vertical Garden Menggunakan Mikrokontroler ESP32 Berbasis Android (Studi Kasus: Villa Rizki Ilhami) Aji Saputra; Hadi Zakaria
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 1 No 09 (2022): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

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In connection with the increasing need for human food such as organic vegetables, it is not balanced with adequate land. This gave rise to the idea of using a small area of land but still being able to have a garden full of plants. Vertical gardens are the right solution for narrow land, with current technological advances managing plants will feel easy if it can be done using tools. With limited time and space to manage plants. Therefore, to solve these problems we need a tool that can control plant fertilizers via the internet so that it can be controlled remotely. The development of this research uses the Waterfall model because the model is easy to implement and appropriate to use in building an application. Making a plant fertilizer control tool using Arduino ESP32 with Firebase which is used as a database server.
Implementasi Push Notification Pada Mobile Application Untuk Absensi Siswa Berbasis Android Dengan Firebase Cloud Messaging (Studi Kasus: TK Islam Daarul Fatwa) Dila Fadilah; Hadi Zakaria
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 1 No 09 (2022): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

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Daarul Fatwa Islamic Kindergarten is a Kindergarten school that organizes Education Programs for children aged 4-6 years. In its teaching system, Daarul Fatwa Islamic Kindergarten introduces how to write, read the Koran and introduces the procedures for worship and Islamic history, where teaching reading the Koran from an early age is the main program to shape the Islamic personality in each of its students. One of the assessments in learning at Daarul Fatwa Islamic Kindergarten is assessed from attendance or attendance, but the attendance system used by Daarul Fatwa Islamic Kindergarten still uses paper sheets, where a system like this still has many shortcomings such as student attendance information cannot be monitored in real time by the teacher and student parents. In overcoming this problem, the author conducted a study to create an Android-based student attendance application with push notifications to make it easier for teachers to process attendance data and recapitulation in real time to parents so that parents do not need to feel anxious and worried about the presence of their sons and daughters at school. In this writing, the author uses a programming language, namely Java and Android Studio as a text editor, as well as a MySQL database as student attendance data storage and the Waterfall Model as the design flow. It is hoped that this student attendance system can simplify the attendance process and deliver real-time information that can assist teachers in processing attendance data, and can provide information to parents.
PENERAPAN METODE DEMPSTER SHAFER PADA SISTEM PAKAR BERBASIS WEB UNTUK MENDETEKSI GANGGUAN ATTENTION DEFICIT HYPERACTIVITY DISORDER (ADHD) PADA SISWA PLAYSCHOOL (STUDI KASUS : TK R.A UPEKA II JAKARTA UTARA) Septiyani Mardiyana; Hadi Zakaria
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 1 No 09 (2022): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

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TK R.A UPEKA II is one of the play schools located in North Jakarta. TK R.A UPEKA II has problems in detecting personality disorders of each student, due to the high cost of calling a psychiatrist to find out the disorders experienced by students. One of the disorders that often occurs in kindergarten students is Attention Deficit Hyperactivity Disorder (ADHD). Attention Deficit Hyperactivity Disorder (ADHD) is a developmental disorder that increases motor activity that causes children to behave excessively or outside normal limits. To overcome this problem, the author conducts research to create an expert system application by applying the Dempster Shafer method as a way of calculating the confidence value of a diagnosis. This calculation is done by comparing each belief value of the 2 initial symptoms that occur in children and then compared with the belief values of other symptoms. This application aims to help TK R.A UPEKA II to make it easier to quickly detect Attention Deficit Hyperactivity Disorder (ADHD) like an expert or a psychiatrist. In this writing, the author uses the Java programming language and Hypertext Preprocessor (PHP), and uses the MySQL database as a storage medium for the data. By using the Waterfall software development method in making the design flow. It is hoped that the application of the expert system with the dempster shafer method can make it easier to detect Attention Deficit Hyperactivity Disorder (ADHD) in students at TK R.A UPEKA II, so that students who are diagnosed can be treated medically. And also helps the school in assessing the behavior of its students.
Sistem Otomatisasi Untuk Mengukur Kelembaban Suhu Dan pH Tanah Berbasis Android Menggunakan Arduino ESP32 Pada Tanaman Bayam (Studi Kasus : Syahmi Organik) Dewa Fortuna; Hadi Zakaria
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 1 No 09 (2022): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

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Syahmi Organic is a home-based business that is engaged in food ingredients, especially vegetables, starting from land processing, planting, maintenance, and distribution of their products. The problems that are often experienced are the lack of human resources to analyze or regulate plantations on a regular basis and the lack of attention in monitoring the humidity, temperature and pH of the soil because no one always monitors the development of these plants which are needed in vegetable crops, especially spinach so that these plants cannot grow, well developed. To overcome this, the authors conducted a study by designing a system to monitor the humidity, temperature and pH of android-based soil using Arduino ESP32 on spinach plants. In making the system requires a device in the form of a microcontroller using several sensors such as a pH meter sensor, temperature sensor, humidity sensor and wifi module. In this study, the author uses the C programming language, and the database used is firebase and the waterfall model as the design flow. With a monitoring system using this microcontroller, it is hoped that it can help farmers to get maximum and quality harvests. To be able to access this microcontroller tool, farmers can use an Android-based application that is already connected to the tool, and farmers can measure the moisture and soil pH of the plant directly through an Android application that is connected to the internet.
Implementasi Load Balancing Untuk Manajemen Jaringan Sebagai Media Pembelajaran Blended Learning Menggunakan Metode NTH Multi Connection di SMP Negeri 51 Jakarta Gilang Azis Ramadhan; Hadi Zakaria
OKTAL : Jurnal Ilmu Komputer dan Sains Vol 1 No 10 (2022): OKTAL : Jurnal Ilmu Komputer Dan Sains
Publisher : CV. Multi Kreasi Media

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 The need for internet access is currently very high, both to find information, articles and the latest knowledge. Many schools have integrated the internet network as a media to support Blended learning. One of them is SMP Negeri 51 Jakarta, which is an educational institution that makes the internet a necessity to support teaching and learning activities and Blended learning activities in schools. The problem faced by SMP Negeri 51 Jakarta today is that the available Bandwidth is still limited, so schools want a stable and reliable internet connection. Therefore, a solution arises for the manufacture of a Load Balancing system on the network available at schools by combining Bandwidth schemes from two internet sources that are the same or different.
PEMANFAATAN APLIKASI GUI MICROSOFT EXCEL SEBAGAI SARANA PEMBELAJARAN PEMBUATAN DATABASE Riswal Hanafi; Hadi Zakaria; Ari Mulyoto; Elfi Fauziah; Muhamad Rosdiana
AMMA : Jurnal Pengabdian Masyarakat Vol. 1 No. 02 (2022): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Sekolah Menengah Kejuruan Mulia Buana (SMK MB) merupakan salah satu SMK berbasis IT yang mana terdapat pelajaran Microsoft Office di dalamnya termasuk Microsoft Excel. Namun kebanyakan siswanya hanya mengetahui bahwa Microsoft Excel itu digunakan untuk pengolah angka, melakukan perhitungan yang terdiri dari rumus-rumus, fungsi iF, Hlookup dan Vlookup dan membuat tabel saja. Padahal dengan Microsoft Excel ini kita bisa memanfaatkannya membuat sebuah aplikasi GUI seperti yang bisa dibuat pada aplikasi JAVA, VB dan bahasa pemrograman lainnya. Oleh karena itu, kami ingin memberikan pengetahuan mengenai sisi lain dari Microsoft Excel. Langkah pertama yaitu memberikan sosialisasi yaitu memberikan gambaran umum mengenai Microsoft Excel, memberikan penjelasan mengenai fungsi fungsi dari Microsoft Excel kemudian memaparkan sisi lain dari Microsoft Excel yang jarang orang mengetahuinya salah satunya mengenai bahwa Microsoft Excel bisa digunakan sebagai sarana untuk membuat sebuah aplikasi berbasis GUI yang bisa digunakan dalam kehidupan sehari-hari. Selain sosialisasi, juga akan dilakukan pelatihan kepada siswa dan siswi untuk membuat aplikasi GUI di Microsoft Excel dimulai dari membuat form hingga menjadi sebuah database yang bisa dimanfaatkan dalam kegiatan sehari-hari. Dengan pelatihan ini diharapkan siswa dan siswi kelas XII menjadi lebih kompeten da n mampu membuat aplikasi berbasis GUI sendiri sehingga bisa bersaing di dunia kerja serta dapat menambah pengetahuan dalam ilmu membuat aplikasi.
Co-Authors Achmad Udin Zailani Adam Gustiawan Adbillah, Muhammad Iman Adela Fadli, Putri Adi Kurnia Sena Aditya Putra Maulana Adriansyah, Fikri Ageng Putra Mulya Agung Kurnia Solihin Agung Nugroho, Fajar AGUNG SETIAWAN Agus Mulyono Agus Winarno, Agus Ahmad Faisal Ahmad Syahid Jindan Aida Eka Marlia Aji Saputra Alam, Indraja Alamsyah, Tajul Alan Febriansyah Alfath Sidik Ali Mahpudin Alimudin, M. Aziz Allifiah Firnando Alvino Oktaviano Alwi Al Agiv Amin, Faisal An Nisa Dira Andre Farhan Saputra Andri Firman Saputra Anggreani Br.Sormin, Natalia Anggreyni, Ayu Anissa Puspitasari Anugrah Ade Purnama, Oktaviana Aqil Farhan, Muhammad Ardhiansyah, Maulana Ari Mulyoto Arif Fajar Fadillah Aris Priyanto Arraniri, Nuruddin Arya Sena, Alven Asep Yudistira Saputra Asshadath, Farhan Atakari, Ebenheser Aufarramdhi, Rizki Aulia Rizki, Muhammad Awaliyatunniza, Putri Awaludin, Ibnu Ayuningtyas Putri M Azhar, Muhammad Aditya Azzahra Ridwan Dalfin Susanto Damayanti, Riana Daniel Prastyo Dede Muhar Ardiansyah Dena Wulandari Dendy Syahrul Kamil Detina Euis Nuraini Devita Maulina Cahyani Dewa Fortuna Dewi Safutri Diah Prastyani Diaz Aji Sasongko Dila Fadilah Dima, Pniel Timotius Dwi Riyanto Elfi Fauziah Fachriza Khairul Fajri Fahri Patir Ramadhan Faiz Fauzy Fajar Setiawan Farsya Runa Supriyatna Fathu Ramadhan, Miftah Fauzi, Ahmad Rezki Febiyanto, Dedy Fikriansyah , Muhamad Furkon, Muhammad Ghufron Malik Azizi Ghufroniyah, Muflihatul Gilang Azis Ramadhan Gulo, Hasrat Setiawan Gustiani, Andini Hakim, Ilham Abdul Hedwin Winata Halawa Herlan Ramadhan Hernanda Saripudin, Fajri Ibnoe Malik Ilham Bustomi Imam Wahidin Indah Purwati Intan Tri buana Iqbal Suyudi Wijaya, Mochammad Irene Nur Utami Ismail Joe Hadi Saputra, Steven Julianto, Rahmat Khatijah Omar Khoirun Nisa, Sevhia Kohar Krismonica Ningsih, Triani LINDAWATI Lisa Ardeliana Lisa Raudatul Jannah Liyana Febriyanti Liyen Mulya M. Syauqi Alfayyadh Marlia, Aida Eka Marsandy Rulian Maulana Akbar, Fauzi Maulidan Jaya Angkasa Meidina, Firda Melisa Dwi Hestiani Micko Biagi, Muhammad Miftahul Falah Miftahul Falah, Adam Mochamad Febry Herdian Mohamad Eko Saifudin Mohammad Zaki, Beningsha Muhamad Farhan Praditya Muhamad Rosdiana Muhammad Arief Ramadhan Muhammad Asrizal Muhammad Bryan Putra H Muhammad Dizkri Amrullah Muhammad Dzaki Ilhami Muhammad Farras Haidar Muhammad Fikri Muhammad Haiqal Latief Muhammad Iqbal Bintang Muhammad Likario Muhammad Malik Khalil Muhammad Rafli Muhammad Rafli Efendi Muhammad Rifa’I Muhammad Rifqi Muhammad, Rifaldie Munawaroh Munawaroh - Mu’ammar Kurniawan Nabila Bilqis Nator Diego Sitorus Nendi Setiawan Niki Ratama Nikmatul Chasanah Noris, Shandi Nugroho Candra Dimuka Nur Jaya Nurkhalifah Akbal, Adinda Oktafiandi, Randu Oktalia, Cici Pandu Wiliantoro Patricia Zefanya, Kezia Perani Rosyani Pramudya Reynaldi Salim Pratama Pujiyatno, Azfa Puji Lestari, Dyta Putra Bagus Satrio Putri Nur Karisma Dewi, Ardila Rachmad Husaeni, Fahri Raihan Amsyah, Rahmad Raihan Ilyasah Ramadhan, Ariyas Pratama Ranti Amanda Rizkia Rara Anggraeni Reizal Putra Hidayat, Muhamad Reza Putra Nurhudaya Rifki Ichsan Fauzi Rindiyani Riska Fitriyani Riswal Hanafi Rizal Fauzi Rizki Fadilah, Muhamad Rizky Ramdhani, Rizky Rizky Saputra, Ilham Rizqi Wahyuni Rohmahwati Romadhon, Muhammad Fikri Saban, Veliana Putri Ayu Sabri Maulana M. Saiful Mujab, Saiful Samalo, Nurali Samirudin Annas Alfattah Samsoni Samsoni Samsoni Sapta Nurhayadi, Dony Saputra, Roby Saputra, Sugeng Saputra, Sulhan Reisqi Sari, Aulia Kurnia Sartika Lina Mulani Satifa, Risa Satrio Novianto, Rifqy Saynu Ahmad Habibi Septianti Septiyani Mardiyana Setya Ningsih, Eka Shaleh, Muhammad Sheva Nurmansyah, Muhammad Shinta Zulfa Zerlita Shoddam Palah Shuja, Affan sidiq , Rizal jafar Sifa Nur Faujiah Sri Rahayu, Eka Sulhanuddin, Muhammad Surya Wijaya, Joswan Syahdan , Muhammad Syahril Syahrul Wujud Syahrul, Achamad Syarifuddin, Nurhalimah Syawalia Zahra Taufikurrohman Tri Prasetyo Prast Triyanto, Aripin Ubaydillah, Muchamad Udin Zaelani, Achmad Yoga Zahrudin Yolanda, Sevlina Prisca Yudha Nur Muharram Yudhistira Gibran Zaelani , Ahmad Zahrotul Jannah, Nabila Zidan, Ahmad Zurnan Alfian