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All Journal Jurnal Terapan Abdimas JURNAL INTEGRASI JOURNAL OF APPLIED INFORMATICS AND COMPUTING JISA (Jurnal Informatika dan Sains) Jurnal of Applied Multimedia and Networking Jurnal Nasional Teknik Elektro dan Teknologi Informasi Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam Jurnal Cakrawala Ilmiah
Ahmad Hamim Thohari
Politeknik Negeri Batam
Arts Humanities Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mechanical Engineering Public Health Social Sciences Other

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Rancang Bangun Lab Komputer Virtual Berbasis Cloud Computing Menggunakan Ovirt pada Jaringan Terpusat Sumarto Sumarto; Ahmad Hamim Thohari; Meyti Eka Apriyani
JURNAL INTEGRASI Vol 6 No 1 (2014): Jurnal Integrasi - April 2014
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Students at vocational colleges such as Batam State Polytechnic has a lab course load greater than theory, this makes the need for lab use over existing lab sessions. Although they has owned notebook, diversity of operating system and cost for software that used in practicum became problem. Virtual computer lab discourse as a solution of the problem. After testing with Proxmox platform, known performance and recommendation to the needs of a virtual computer lab. In addition it is recommended to test with other virtualization platforms. This study attempted to do a virtual computer lab design based cloud computing platform using Ovirt on a centralized network. The test results of a virtual computer lab with object-based programming case study shows, the server used during the test can run a virtual computer lab with 10 computers well. So, to meet the needs its necessary to use 2 servers as Ovirt Engine and Ovirt Node with high specification especially for hard disk, RAM and processor.
Rancang Bangun Sistem Pengelolaan Barang Milik Negara Berbasis QR Code Ahmad Hamim THohari; Febrianto Hidayat; Maidel Fani; Nelmiawati Nelmiawati
JURNAL INTEGRASI Vol 14 No 1 (2022): Jurnal Integrasi - April 2022
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/ji.v14i1.3975

Abstract

BMN has meaning of all assets acquired from APBN expenses or other legal acquisitions. Politeknik Negeri Batam is required to manage, use and maintain in order to get benefit from these assets. Utilization of technology is an absolute solution in this management. The current management system works conventionally whereby an inventory number is printed on a label in each item. A difficulty found when it uses to track and check for inventory during daily usage or maintenance. A BMN QR code-based system is proposed which consists of two applications, namely web and mobile. The application was developed using an iterative prototyping method in order to get speed and accuracy according to user needs. The mobile application uses to quickly access goods data by scanning the item code, while a web application with a QR Code generator used to manage item data and create a QR Code based on the code item. Mobile applications were developed using the Ionic Framework, while web applications were built with AngularJS. The application testing results show that all defined functionalities can function and meet user needs.
Perancangan Alat Pengukur Detak Jantung Menggunakan Pulse Sensor Berbasis Raspberry Putri Karina; Ahmad Hamim Thohari
Journal of Applied Informatics and Computing Vol 2 No 2 (2018): Desember 2018
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1131.47 KB) | DOI: 10.30871/jaic.v2i2.920

Abstract

Health is a prosperous state of body, soul, and social that enables everyone to live socially and economically productive. The heart is a vital organ in the body that affects health, heartbeat is one of the parameters that paramedics use to know health. Stethoscope is a common tool used in measuring heart rate, simple and easy to carry, but has a deficiency in its use directly by experts / medical who have knowledge of Stethoscope in achieving accurate results in accuracy requires concentration in finding results and Stethoscope itself can not be used by ordinary people who do not understand. Pulse and Raspberry sensor control using MCP3008 that serves as an analog to digital converter. Thus, it is hoped to detect the heart rate increase with ease accurately and the measurement can be done by itself. This final project proposes the design of heart rate measurers in a fast and accurate way in a relatively accurate calculation of results. The workings of this tool is to retrieve data from the pulse sensor detection for heartbeat and then displayed on the monitor screen.
Sistem Pendataan Barang Milik Negara dengan Secured QR Code dan REST API Maidel Fani; Nelmiawati Nelmiawati; Ahmad Hamim Thohari
Journal of Applied Informatics and Computing Vol 5 No 1 (2021): July 2021
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jaic.v5i1.2897

Abstract

Barang Milik Negara (BMN) adalah semua barang yang dibeli atau diperoleh atas beban Anggaran Pendapatan dan Belanja Negara (APBN) atau berasal dari perolehan lainnya yang sah. Politeknik Negeri Batam sebagai institusi pemerintah, wajib mengelola, memanfaatkan dan merawat BMN dengan baik agar didapat manfaat yang maksimal dari barang tersebut. Pemanfaatan teknologi mutlak diperlukan dalam rangka meningkatkan tata kelola dalam mengelola barang milik negara. Saat ini pengelolaan barang milik negara dilakukan dengan memberikan label yang berisi nomor pada setiap barang. Kendala yang muncul antara lain dalam proses pendataan, pelacakan dan pengelolaan barang milik negara, karena label tersebut dapat rusak, pudar dan terlepas. Penelitian ini mengusulkan aplikasi mobile dengan QR Code scanner untuk mengakses dan memeriksa data BMN dengan tepat. Aplikasi dilengkapi dengan secure QR Code generator dan REST API sebagai penyedia data BMN.
Augmented Reality Sebagai Media Pelatihan Penanganan Kebakaran Hutan Bagi Warga Desa Pasir Panjang Batam Ahmad Hamim THohari; Hamdani Arif; Dwi Ely Kurniawan; Muchammad Fajri Amirul Nashrullah; Maidel Fani; Nelmiawati Nelmiawati; Heru Wijanarko; Rizky Pratama Hudhajanto; Rina Yulius; Mira Chandra Kirana; Uuf Brajawidagda; Muhammad Nashrullah; Nur Cahyono Kushardianto; Dodi Prima Resda; Finkye Priya Gunadi
Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam Vol 3 No 2 (2021): Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam
Publisher : Pusat P2M Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/abdimas polibatam.v3i2.2899

Abstract

The dry season in Batam brings the threat of drought. The dry season has an impact in the form of the threat of fires in settlements and protected forests in the Rempang and Galang Islands, Batam. Based on the survey and analysis activities in 2018, it is known that residential areas in Pasir Panjang Village often experience fires, however, residents do not yet have the knowledge and ability to handle early fire disasters. In the 2018 community service activities, socialization was carried out with the Batam City Fire Service, but it had not yet reached the technical realm. Fire handling training is required for residents with fire extinguishers, however, residents' access to this tool is still limited and the price is quite expensive. This activities has produced an application prototype based on augmented reality to simulate the use of a fire extinguisher as a media for educating citizens. The application prototype has been tested and can serve as a training medium for residents. In addition, this community service program also provides training and assistance in handling in a fire disaster.
Klasifikasi dan Edukasi Alternatif Media Pembelajaran Daring untuk Edukator Maidel Fani; Nelmiawati Nelmiawati; Ahmad Hamim Thohari; Hamdani Arif; Supardianto Supardianto; Muchammad Fajri Amirul Nashrullah; Dodi Prima Resda; Heru Wijanarko; Rizky Pratama Hudhajanto; Dwi Ely Kurniawan; Rina Yulius; Mira Chandra Kirana; Muhammad Idris
Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam Vol 3 No 2 (2021): Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam
Publisher : Pusat P2M Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/abdimas polibatam.v3i2.2917

Abstract

Abstract—Corona Virus Diseases 2019 (COVID-19) has been spread and infected many people in the world. Government issued physical distancing policy and ordered schools and colleges to conduct an online learning to overcome the spread. A transition from conventional to online learning poses new problems such as unpreparedness of educators and students to comply on this situation. One of the factors of unpreparedness is the uneven spread of the internet so that students find it difficult to follow the online learning process. Therefore, there needs to be a proper alternative media selector by educators so that in the delivery of material can be followed by all students. Education about the selection of alternative media online is expected to be a solution for educators in determining the media and methods chosen according to the conditions faced. In general, the results of questionnaire analysis that has been disseminated provide new benefits and knowledge for educators about alternative media online learning process. Thus, educators can determine which media and methods to choose based on their individual circumstances and situations
Multimedia interaktif Multimedia Interaktif “Belajar Kosa-Kata Bahasa Arab” Sebagai Media Edukasi Belajar Bahasa Arab Untuk Anak Sd Kelas IV Kadariah Kadariah; Ahmad Hamim Thohari; Riwinoto Riwinoto
JOURNAL OF APPLIED MULTIMEDIA AND NETWORKING Vol 4 No 1 (2020): Journal of Applied Multimedia and Networking
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jamn.v4i1.1545

Abstract

Appropriate and appropriate learning methods in educating children are veryimportant things. With interactive multimedia technology that is widespread,we can use it as a learning media. Interactive multimedia development makesit possible to create an interactive educational media called "Learning ArabicVocabulary". The making of interactive multimedia "Learning Arabic Kosa-Kata" is designed based on a case study from the Elementary School (Al-Azhar Elementary School) that applies Arabic language learning. Using theright and varied media in the learning process can increase learningmotivation and can reduce student passivity (Hardianto,2005). Vocabularylearning is a very important material in language learning. A person will notbe able to speak a language before he enriches himself with vocabulary fromthat language. Likewise with children in this case. After the survey andinterview conducted at Al Azhar Elementary School located at Tiban 1,Patam Lestari, Kec. Sekupang, Batam City Prov. Riau Islands, on October31, 2018, the parties from the school in question were very hopeful that thisinteractive multimedia "Learning Arabic Kosa-Kata" could immediately beready for distribution.
Augmented Reality untuk Pelatihan Jenis Sambungan Ulir Pipa Ravi Wiyantoko; Ahmad Hamim Thohari; Muhammad Dzuhri Maarief
JOURNAL OF APPLIED MULTIMEDIA AND NETWORKING Vol 5 No 1 (2021): Journal of Applied Multimedia and Networking
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jamn.v5i1.2251

Abstract

The process of extracting oil and gas is carried out by drilling with a depth of more than 200 meters below the surface of the ground, so one steel pipe is needed to run the process. The manufacture of steel pipes for the opening process has special standards, one of which is a long pipe. To reach a depth of 200 meters below the ground level, a pipe connection is needed to reach that height. The method of connecting the pipes is called the Thread Connection Type. This method has more than 20 types of threads to be applied in pipe joints. To facilitate the discussion of the types of threads and their specifications, we need a technology that can be used interactive and mobile learning media to deliver detailed information on the type of thread. The author uses the use of Augmented Reality (AR) technology to be applied as an Android-based training media that can facilitate the existing Connection Thread along with special specifications with 3D visualization. This study aims to measure the validity and practicality of using ISO 25010 (in terms of functional suitability, performance efficiency, portability and usability) of learning media so that it is easier to understand and practical. The study consisted of two parts: 1) Validity by experts (5 experts), 2) Practicality by trainees or employees (16 participants) using the USE Questionnaire instrument. Furthermore, in application development using the Multimedia Development Life Cycle (MDLC) method as its development method. As a result, the application was declared feasible with the results of the percentage of experts Validity of 96% and Practicality by employees of 79%.
Making a Video Profile of the Sultan Mahmud Riayat Syah Mosque Ananda Roy; Ahmad Hamim Thohari
JOURNAL OF APPLIED MULTIMEDIA AND NETWORKING Vol 4 No 2 (2020): Journal of Applied Multimedia and Networking
Publisher : Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/jamn.v4i2.2508

Abstract

In making mosque profile videos, the author chooses to use video to make it more interesting to see both in the community and for a wider scope such as introducing the media as religious tourism. Methods for using data using observation and literature study. After obtaining data to solve existing problems, namely using SWOT analysis (strengths, weaknesses, opportunities, threats) in order to position which ones need attention in the mosque profile video and be different from other mosques. In making a video profile of the Sultan Mahmud Riayat Syah Mosque, the author uses the Luther Sutopo method. There are 6 (six) stages of the development method, namely concept, design, material collection, assembly, testing and distribution. The research that resulted from the making of video profiles was analyzed from the quality of the video which was measured from the material and media aspects using the Likert scale and got "Very Good" results from the respondents with an interpretation value of 83.4%. Then with an analysis of the aspect of public understanding using the One Group Pre-test and Post-test, which before watching the video with an average value of 45 and after watching the video increased with a value of 83.
ANALISIS USABILITY PADA APLIKASI AMBOO MOTHERCARE MENGGUNAKAN SYSTEM USABILITY SCALE Rina Yulius; M. Fajri Amirul Nasrullah; Ahmad Hamim Thohari
Jurnal Cakrawala Ilmiah Vol. 1 No. 10: Juni 2022
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jcijurnalcakrawalailmiah.v1i10.2564

Abstract

Tujuan dari penelitian ini adalah untuk mengidentifikasi usability atau kebergunaan pada aplikasi AmBoo Mothercare menggunakan System Usability Scale (SUS) terhadap ibu-ibu yang memiliki anak usia menyusui (0-2 tahun) di Kepulauan Riau. Data yang digunakan pada penelitian ini yaitu data primer yang bersumber dari responden sejumlah 101 ibu. Teknik perhitungan yang digunakan yaitu dengan menggunakan perhitungan System Usability Scale (SUS). Responden terdiri dari 38% ibu tidak menyusui dan 62% ibu menyusui. Hasil penelitian ini menemukan bahwa System Usability Scale (SUS) dapat menjelaskan sebesar 71.31 skor SUS yang menunjukkan penggunaan aplikasi AmBoo Mothercare terkategori baik. Pada Grade kedua skor SUS tersebut dapat diketahui berada pada Grade C+ (okay) yang menunjukkan skor tersebut tergolong normal tidak di atas maupun di bawah rata-rata. Pada Adjectives dapat dikelompokkan bahwa penggunaan aplikasi AmBoo Mothercare menurut responden tergolong bersifat baik. Sedangkan dari aspek Acceptability penggunan aplikasi AmBoo Mothercare dapat diterima dan digunakan secara umum oleh responden dan pada Net Promoter Score (NPS) berada pada klasifikasi passive
Co-Authors A.A. Ketut Agung Cahyawan W Adhitomo Wirawan Adi Syahputra Purba Afdhol Dzikri Afifah, Ummul Fitri Ahmadi Irmansyah Lubis Alena Uperiati Ananda Roy Andy Triwinarko Ari Wibowo Baehaqi Batubara, Ninda Hardina Cyntia Lasmi Andesti Daniel Sutopo Pamungkas, Daniel Sutopo Dodi Prima Resda Dodi Prima Resda Dwi Ely Kurniawan Evadini, Sukma Evaliata Br Sembiring Fajrin, Aulia Febrianto Hidayat Finkye Priya Gunadi Hamdani Arif Handayani, Nadya Satya Hanifah Widiastuti Heru Wijanarko Kadariah Kadariah Kurniawan, Novianto Budi M. Fajri Amirul Nasrullah Maidel Fani Metta Santiputri Mira Chandra Kirana Muchamad Fajri Amirul Nasrullah Muchammad Fajri Amirul Nashrullah Muchammad Fajri Amirul Nashrullah Mufida, Mir’atul Khusna Muhammad Dzuhri Maarief Muhammad Idris Muhammad Nashrullah Muhammad Zaenuddin Nelmiawati, Nelmiawati Noper Ardi Novianto Budi Kurniawan Nur Cahyono Kushardianto Nur Zahrati Janah Nurul Ulfah Purnamasari, Dwi Amalia Purnomo Yustianto, Purnomo Putri Karina Ramadhan, Gilang Bagus Ravi Wiyantoko Rina Yulius Riwinoto, Riwinoto Rizky Pratama Hudhajanto Rizky Pratama Hudhajanto Rokhayati, Yeni Sandi Prasetyaningsih Sartikha, Sartikha Siskha Handayani, Siskha Suhardi Sumarto Sumarto Supardianto Supardianto Swono Sibagariang Uuf Brajawidagda Windy Stefani Yustianto , Purnomo