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Iwan Purnama
Universitas Labuhanbatu
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Other

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PERANCANGAN APLIKASI PENGOLAH DATA SISWA BERBASIS ANDROID (STUDI KASUS : MIS NURUL HUDA LABUHAN BATU SELATAN) Andre Ardian; Iwan Purnama; Volvo Sihombing
JURNAL PKM IKA BINA EN PABOLO Vol 1, No 1: Pengabdian Kepada Masyarakat | Januari 2021
Publisher : IKA BINA EN PABOLO : PENGABDIAN KEPADA MASYARAKAT

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (429.955 KB) | DOI: 10.36987/ikabinaenpabolo.v1i1.1371

Abstract

Perkembangan teknologi sekarang ini khususnya teknologi informasi berkembang semakin pesat, serta perkembangan teknologi mobile yang menghadirkan smartphone dengan berbagai fungsi, bukan hanya sekedar perangkat komunikasi,tetapi juga sebagai sumber informasi yang digunakan masyarakat saat ini. Sama halnya dengan perkembangan sistem informasi tidak terkecuali di dalam dunia pendidikan. Pendidikan sebagai wadah atau tempat berlangsungnya proses pendidikan yang bersamaan dengan proses pembudayaan masih mempunyai banyak permasalahan dalam  penginputan data, penyimpanan data dan yang paling utama dalam pencarian data para siswa. Salah satunya masalah dalam pencarian data siswa, karena harus mengecek dari beberapa berkas yang ada dilaptop tata usaha yang tersusun dalam file-file yang terlalu banyak, sehingga memperlambat pekerjaan dari tata usaha dalam pencarian data siswa, dan lebih fatalnya lagi pihak sekolah kehilangan dan kerusakan data karena serangan virus yang dapat merugikan siswa atau pun sekolah tersebut. . Metode pengumpulan data yang digunakan adalah dengan study lapangan yaitu observasi(pengamatan),  interview (wawancara),  dan  study  kepustakaan. Adapun  pemrograman  yang  digunakan adalah  pemrograman  android  dengan menggunakan  database  MySQL  dan  PHP. Penelitian ini menghasilkan perancangan aplikasi pengolah data siswa berbasis android bagi MIS NuruL Huda Labuhanbatu Selatan. Semoga dengan adanya aplikasi ini  dapat meningkatkan proses kerja dewan guru ataupun staff tata usaha dalam mengolah data siswa dengan lebih mudah.Kata kunci:Pengolah data , Aplikasi, Android.
UJI TINGKAT KESADARAN KEAMANAN INFORMASI PENGGUNA SMARTPHONE (STUDI KASUS: AMIK LABUHAN BATU) Ibnu Rasyid Munthe; Iwan Purnama
Jurnal Tekinkom (Teknik Informasi dan Komputer) Vol 2 No 2 (2019)
Publisher : Politeknik Bisnis Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (462.008 KB) | DOI: 10.37600/tekinkom.v2i2.113

Abstract

Based on statistical data, it is known that Android is the most popular smartphone with the largest number of users in the world, which is around 1.8 billion users. The high number of users also invites many cases of information security and privacy caused by a lack of awareness from users such as spam, spoofing / phishing, network incidents, malware, uploading something of a personal nature such as photos, telephone numbers, addresses or not having antivirus. This study aims to find out about information security and privacy of Android smartphone users by measuring the problem of the dimension of awareness (attitude, knowledge and behavior) with seven focus areas of information security namely trust in app repositories, misconception about app testing, security and agreement messages, pirated application, adoption of security control, spam sms and report of security incidents and three focus areas on privacy namely perceived surveillance, perceived intrusion, secondary use of information. This research uses analytical hierarchy process (AHP) method to measure the level of information security awareness and privacy of smartphone users. Overall, the results of the study indicate that information security has an average level of awareness (71%). But in the focus area the report for security incidents has a poor level of awareness (37%) this is because users prefer to solve their own information security problems experienced and privacy has an average level of awareness (76%). While the secondary use of information in the attitude dimension has a low level of awareness (66%). Based on these findings, it can be concluded that smartphone users at AMIK Labuhan Batu have a poor level of awareness in maintaining information security and privacy..
Rancang Bangun Hand Sanitizer Otomatis Berbasis Mikrokontroler Iwan Purnama; Rizki Hariandi; Nurhayati; Fauzan Azim
Bulletin of Information Technology (BIT) Vol 3 No 4: Desember 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v3i4.427

Abstract

Hand washing is very important to keep hands and skin clean. Hand washing can be done by washing hands with soap and clean running water. To prevent the spread of the corona virus, the government urges the public to comply and be disciplined in implementing health protocols, one of which is by always washing hands using a hand sanitizer. The majority of hand sanitizers use conventional hand sanitizers, namely by directly touching the hand sanitizer bottle. The purpose of this research is to make an Arduino-based automatic hand sanitizer. This automatic hand sanitizer tool uses an Arduino Uno as a system controller, an ultrasonic sensor as a hand movement detector and a micro servo as an actuator to press the hand sanitizer bottle lever. This research produces an automatic hand sanitizer tool that can be used without having to touch the hand sanitizer bottle directly, thereby reducing the risk of transmission of Covid-19 when washing hands
Sistem Pendukung Keputusan Pemilihan Jenis Lampu untuk Pencahayaan Ruangan Menggunakan Metode AHP Zulkifli Zulkifli; Suwarti; Iwan Purnama; Nurhayati; Haris Tri Saputra
Bulletin of Information Technology (BIT) Vol 3 No 4: Desember 2022
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v3i4.428

Abstract

Abstract is a brief summary of the paper to help readers quickly determine the main research problem, solutions to solving problems encountered, research objectives and temporary research results which can be in the form of numbers/percentages according to research needs. Abstract should be clear and informative, providing a statement for the problem under study and its solution. Abstract length between 90 to 230 words. Avoid unusual abbreviations and define all symbols used in the abstract. Using keywords related to the research topic is recommended
Rancang Bangun Sistem Pompa Air Otomatis Berbasis Microcontroller Pada Mini Garden Sutrisno Dwi Raharjo; Iwan Purnama; Ali Akbar Ritonga
Jurnal SAINTIKOM (Jurnal Sains Manajemen Informatika dan Komputer) Vol 22, No 1 (2023): Februari 2023
Publisher : PRPM STMIK TRIGUNA DHARMA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53513/jis.v22i1.7547

Abstract

Rancang bangun sistem pompa air otomatis berbasis Microcontroller pada mini  garden milik kelompok tani Aek Lumpatan dikembangkan untuk meningkatkan efisiensi dan produktivitas tanaman. Sistem ini menggunakan sensor suhu dan kelembaban tanah serta Microcontroller untuk mengendalikan pengairan secara otomatis sesuai kondisi tanaman. Hasil pengujian menunjukkan bahwa sistem ini dapat meningkatkan kualitas tanaman dan mengurangi kerugian akibat pengairan yang tidak tepat.
Tingkat Kepuasan Pelayanan Sales di PT. Sutan Indo Aneka Mobil Menggunakan Metode Weighted Sum Model (WSM) Reagan Surbakti Saragih; Iwan Purnama; Dudes Manalu
Bulletin of Information Technology (BIT) Vol 4 No 1: Maret 2023
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v4i1.523

Abstract

Service is one of the important things in the form of business activities engaged in the service sector. The eligibility of a person in providing the best service must go through a good assessment. Company indicators in assessing the feasibility of salesperson services at PT. Sutan Indo Aneka Mobil Pematangsiantar has many criteria. For that we need a method to be able to assist companies in making decisions. This study uses the Weighted Sum Model (WSM) method. From the calculation results of the Display Data Calculations, namely the Conformity Criteria Rating on Alternatives, Criteria Weight, WSM Calculation Method, WSM Method Calculation, the highest value is 0.925 with rank 1 meaning the Weighted Sum method. Model (WSM) helps companies in making decisions. Sales with the highest value on behalf of Putra Ade
Rancang Alat Pengukur Tinggi Badan Dengan Output Suara Berbasis Arduino Uno Yandri Lesmana Yandri Lesmana; Iwan Purnama; Rohani
Bulletin of Information Technology (BIT) Vol 4 No 2: Juni 2023
Publisher : Forum Kerjasama Pendidikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/bit.v4i2.697

Abstract

In every health test, of course, there is a measurement of height, so that a person's height can be measured, starting from the soles of the feet to the head, the height measuring device used is still manual, which uses a meter and the measurement process in done by someone to measure the height of someone who wants to know his height so that the results of these measurements require more time when the number of people measured is more than 20 people in other words the manual height meter is less effective when used during the recruitment period of new employees started. With these constraints, the authors created a tool that can measure height automatically by utilizing an Ultrasonic sensor as a measuring tool and an Arduino Uno microcontroller as a control center by displaying measurement results on a 16x2 LCD screen. In this result it can replace the manual height measuring device so that it helps the activities of workers in carrying out their noble duties to provide health services to the general public.
Fire Detection System At Labuhanbatu University Based On Internet Of Things (IoT) Iwan Purnama; Ibnu Rasyid Munthe; Khairul Khairul; Ronal Watrianthos; Zulkifli
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Vol 7 No 4 (2023): August 2023
Publisher : Ikatan Ahli Informatika Indonesia (IAII)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29207/resti.v7i4.4899

Abstract

Fire accidents are disasters that often occur compared to other fire disasters such as floods, landslides, earthquakes or tsunamis. Fires can occur at any time, and no one knows for sure when a fire accident will occur. The impact of a fire disaster is not only material that can disappear from human lives. The causative factors of fire disasters often occur due to human negligence and fires often occur in houses where the occupants have left them. Labuhanbatu University at night will be left by the owner and all lecturers and educational staff, only guarded by two security people with this condition, it is very dangerous when a fire occurs in one of the buildings. The purpose of this research is to focus on developing a fire detection system at Labuhanbatu University based on the Internet of Things to provide early warning of safety. The system uses three sensors, namely temperature sensor, gas sensor, and fire sensor. This research is R&D research using the ADDIE model with the following stages: analysis, design, development, implementation, and evaluation. The results of the fire sensor test were 90% successful, the results of the sensor test as soon as possible were 90% successful, and the results of the temperature sensor test were 90% successful. This fire detection system can minimize or minimize the occurrence of fire accidents and losses because it is based on the Internet of Things providing early information when a fire occurs to education staff and lecturers at Labuhanabtu University. Overall, this fire warning system can function properly.
Virtual Reality for Future Education: Systematic Literature Review Iwan Purnama; Menrisal; Nuridin Widya Pranoto; Ruth Rize Paas Megahati S
Jurnal Penelitian Pendidikan IPA Vol 9 No 7 (2023): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i7.4485

Abstract

The development of information and communication technology is very rapid at this time contributed greatly to the development process of various kinds of learning media based on the application of technology as one of the innovations in education, Virtual Reality (VR) technology itself is a way in a way perform the appearance of learning pictures in the form of media three-dimensional or what is usually better known as 3D. Where the purpose of research is to explain Virtual Reality for Future Education. A review is conducted on the state-of-the-art methods using the preferred reporting items for reviews and meta-analyses (PRISMA) guidelines. Virtual Reality (VR) has the potential to enhance education by enabling greater learning potential than ever before, in addition to luring us into new realms. Learning can reach students' emotional core in novel and fascinating ways thanks to virtual reality. This study also states that learning subjects that can benefit the most from implementing Virtual Reality as learning media are science, social studies, and history. However, the potential is much greater.  
Pendampingan UMKM Mengurus Sertifikat Produk Halal Se-Labuhanbatu Raya Iwan Purnama; Elysa Rohayani Hasibuan; Puput Indrayani; Raja Inganta Sinulingga; Safaridah Rambe
Jurnal Pengabdian Masyarakat Gemilang (JPMG) Vol. 3 No. 2 (2023): Juli 2023
Publisher : HIMPUNAN DOSEN GEMILANG INDONESIA

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

Abstract

The purpose of this study is to find out assistance in obtaining halal certificates for UMKM in se-Labuhantau Raya. In this study, service team used qualitative research methods. The types of data in this study were primary data and secondary data. Primary data were obtained by the service team through interviews with mentors in an effort to collect data in this study, namely through interviews and using documentation by seeking information and references in the form of journals and information from the internet. Halal certification plays an important role in ensuring that the businesses produced by UMKM actors are free from illicit products ranging from raw materials, production processes to the product halal assurance system that meets the standards of LPPOM MUI. The training and mentoring for UMKM in Labuhanbatu Raya was carried out through socialization and mentoring of NIB and assistance with halal labels. The total halal certificates that will be assisted through community service are 151 Halal Certificates with a distribution of 104 certificates in Labuhanbatu, 27 certificates in South Labuhanbatu and 19 certificates in North Labuhanbatu. This assistance effort is able to make UMKM actors aware of the importance of halal labels and be able to educate UMKM actors se-Labuhanbatu Raya in maintaining the quality of their products so that in this rapidly growing era the products that have been produced are able to compete with other products.
Co-Authors Abdul Karim Agustina Sidabutar Al Amri Ali Akbar Ritonga Ali Akbar Ritonga Ambiyar, Ambiyar Andre Ardian Arie Pramana Arie Wahyu Prananta Asyahri Hadi Nasyuha Aysyah Rengganis Bangun, Budianto D.Leo Surya Duha Dahrul Aman Harahap Danil Polanda Deby Lorensyah Rambe Dudes Manalu Elysa Rohayani Hasibuan Elysa Rohayani Hasibuan Fahmi Rizal Fauzan Azim Firman Edi Fitri Indina Dongoran Gomal Juni Yarnis ibnu Rasyid Munthe Ibnu Rasyid Munthe Ibnu Rasyid Munthe Ibnu Rasyid Munthe Ibu Rasyid Munthe Ira Purnama Sari Jufri Khairul Masrizal Masrizal Menrisal Mesran, Mesran Mohamad Fakih Firdaus Muhammad Halmi Dar Muslim Nelly Monica Nurhayati Nuridin Widya Pranoto Nurintan Asyiah Siregar Nur’ainun Gulo Pasaribu, Rohani Puput Indrayani Rahel Marianti Ritonga Rahmadani Pane Raja Inganta Sinulingga Ramzi Saputra Reni Kartikaningsih Risnawati Agustin Rizki Hariandi Ronal Watrianthos Rosnah Ritonga Ruth Rize Paas Megahati S Ruth Rize Paas Megahati S Ruth Rize Paas Megahati.S Ryan Utama Tambunan Safaridah Rambe Saputra, Haris Tri Saragih, Reagan Surbakti Siregar, Marlina Sri Wahyudi Sulis Sumitro Sarkum Sumitro Sarkum Sumitro Sarkum Surya Ramadhan Suryadi, Sudi Sutrino Dwi Raharjo Sutrisno Dwi Raharjo Suwarti Syahrul Syaiful Zuhri Harahap Syaiful Zuhri Harapan Tiok Wijanarko Unung Verawardina Volante, Kevin Volvo Sihombing Windo Yandri Lesmana Yandri Lesmana Zulkifli Zulkifli Zulkifli