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All Journal Jurnal Teknologi Informasi dan Ilmu Komputer Sinkron : Jurnal dan Penelitian Teknik Informatika Bianglala Informatika : Jurnal Komputer dan Informatika Akademi Bina Sarana Informatika Yogyakarta JURNAL MEDIA INFORMATIKA BUDIDARMA Applied Information System and Management MATRIK : Jurnal Manajemen, Teknik Informatika, dan Rekayasa Komputer The IJICS (International Journal of Informatics and Computer Science) JURIKOM (Jurnal Riset Komputer) Jurnal Manajemen Informatika dan Sistem Informasi Jurnal Informatika dan Rekayasa Elektronik Journal of Information Systems and Informatics Jambura Journal of Electrical and Electronics Engineering Jurnal Abdi Insani JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) Jurnal Sistem Komputer dan Informatika (JSON) International Journal of Engineering, Science and Information Technology Journal of Informatics Management and Information Technology KLIK: Kajian Ilmiah Informatika dan Komputer J-Com (Journal of Computer) Indonesian Journal of Networking and Security - IJNS Jurnal Ilmiah Teknik Mesin, Elektro dan Komputer (JURITEK) IKA BINA EN PABOLO : PENGABDIAN KEPADA MASYARAKAT Jurnal Informatika Teknologi dan Sains (Jinteks) Jurnal Pengabdian Masyarakat Bidang Sains dan Teknologi Teknik: Jurnal Teknik Mesin, Elektro dan Ilmu Komputer Innovative: Journal Of Social Science Research ETIK (Jurnal Elektronika Terapan dan Ilmu Komputer) KOPEMAS JPEMAS: Jurnal Pengabdian Kepada Masyarakat Edu Komputika Journal Pekayunan
Khairul Imtihan
STMIK Lombok
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Journal : Jurnal Sistem Komputer dan Informatika (JSON)

 1 
Analisis Mapping Cakupan Sinyal SSID Dengan Metode PPDIOO Untuk Mendukung Pelaksanaan Ujian Semester Sekolah Menggunakan Smartphone Android Ahmad Tantoni; Mohammad Taufan Asri Zaen; Khairul Imtihan
Jurnal Sistem Komputer dan Informatika (JSON) Vol 3, No 4 (2022): Juni 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/json.v3i4.4139

Abstract

In this modern era of the industrial revolution 4.0, high school level exams which used to still use paper to print question sheets were then given to students and students answered the question sheet on the answer sheet provided by the exam supervisor/committee. It was began to be replaced by the existence of information systems (IS) and information technology (IT) which made it easier in terms of time and cost efficiency. With the application of IS/IT, it supports major changes in carrying out the exams conducted by high school level schools, also supported by millennial children aged 14 to 19 years who already have smartphones in their hands. SMAN 1 Masbagik is a public high school located in Masbagik sub-district, East Lombok with a land area of 10,260 m2 where there are 30 classrooms and 5 laboratory rooms. From the results of interviews with teachers at SMAN 1 Masbagik, it was found that almost 80% of students have smartphones, this is very supportive of the transition from manual exams to computer/smartphone-based exams. From the survey of the location of SMAN 1 Masbagik, it was found that there were access points installed in all classes to support computer-based exams intended for all students to access the local question server that had been provided. However, there are also problems found when conducting a direct survey to the location to interview students in the problem of wireless signal strength (access points) which are spread across each class unevenly/all over to students' smartphones, there are blank spots in some classes which result in students experiencing delays. data transmission when filling out the answers to questions on their respective smartphones. In wireless signal technology, interference also occurs, according to S'to, explaining that the frequency allocator for each channel used overlaps, for example, the use of channel 1 and channel 2 simultaneously can cause interference which results in data being sent will be damaged. This can also reduce data transfer from the access point to the smartphone to be slow. The method used is the PPDIOO method (Prepare, Plan, Design, Implement, Operate and Optimize), but there is a limitation of the method only to the design stage. The purpose of this research is to be considered for schools to determine the position of a good access point and cover all areas of the classroom so that the exams conducted by the education unit are successful and analyze the selection of channel widths to avoid wireless signal interference. The test results while getting a bad signal in the corner of the class and even blank spots in some places.
Co-Authors - STMIK Lombok, Hasyim Asyari Abdul Muhid Abdul Muhid, Abdul Ahmad Susan Pardiansyah Ahmad Tantoni Aman, Azwar Amir Bagja Amrina Rosada Amrina Rosada, Amrina Anti Susilawati Ardiansyah, Maulana ari azhari ari azhari ari azhari, ari azhari Ashari , Maulana Asri, Nurul Aulia Azhari Baiq Wulandari Baiq Yulia Fitriyani Dian Nitami Didik Supriadi Dina Fadila Edi Kurniawan Ernawati Ernawati Fadila, Dina Fadli, Sofiansyah Fahmi, Hairul Febrian, Melyana Fendi Prayadi Fitriyani, Baiq Yulia Hadawiyah, Rabiatul Haerani, Kiki Hairul Fahmi Hairul Fahmi Hairul Fahmi Handayani, Layli Hardianti, Neli Hasri, Hairul Hasyim Asyari Heri Agus Sasriadi Hetty Rohayani Hidayat, Rahmat Hidayat Hodia, Maelani Husnul Khotimah Ichwan Purwata Ihsan, Juli Muslim Ikhwani, Novita Susiana Karuniawan, Heru Khairan marzuki LALU GALUH FIRMAN SIHABULLAH Lalu Mutawalli Leni Sefvia Mahni Pitriyawati Mansur Mardi Mardi Mardi Mardi Mardi Maulana Ashari Mesran, Mesran Mohamad Taufan Azri Zaen Mohammad Taufan Asri Zaen Muhamad Fauzi Zulkarnaen Muhamad Hasyim Basri Muhamad Rodi Muhammad Fauzi Zulkarnaen Muhammad Harun Arrosyid Muhammad Lukman Muhammad Salehudin Nitami, Dian Nizar Haris Novita Susiana Ikhwani Nursaka Putra Nurul Aulia Asri Pajrin, Gumilar Samsul Partogi Simanjuntak Putri, Juliyantika Ayudita Rohana Rohana Rohati Rusniatun, Siska Yuni Sa'adati, Yuan Siti Fatmah Sofiansyah Fadli Sofiansyah Fadli Tantoni, Ahmad Uyunun Lusiana Uyunun Lusiana Wafiah Murniati Wira Bakti Wire Bagye Wire Bagye Wire Bagye Wire Bagye, Wire Bagye Yusroaini, Yusroaini Zaenul Amri Zulkarnaen, Mohamad Fauzi