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All Journal Jurnal Dedikasi Teknika Jurnal Algoritma Pelita Perkebunan Jurnal Informatika dan Teknik Elektro Terapan Scientific Journal of Informatics CESS (Journal of Computer Engineering, System and Science) Sistemasi: Jurnal Sistem Informasi Sinkron : Jurnal dan Penelitian Teknik Informatika INTENSIF: Jurnal Ilmiah Penelitian dan Penerapan Teknologi Sistem Informasi INOVTEK Polbeng - Seri Informatika Indonesian Journal of Information System JISTech (Journal of Islamic Science and Technology) Jurnal Teknologi Sistem Informasi dan Aplikasi JURNAL PENDIDIKAN TAMBUSAI JAST : Jurnal Aplikasi Sains dan Teknologi The IJICS (International Journal of Informatics and Computer Science) JOURNAL OF SCIENCE AND SOCIAL RESEARCH Jurnal Manajemen Informatika Simtek : Jurnal Sistem Informasi dan Teknik Komputer JSI (Jurnal sistem Informasi) Universitas Suryadarma JOISIE (Journal Of Information Systems And Informatics Engineering) JUSIM (Jurnal Sistem Informasi Musirawas) Jurnal SITECH : Sistem Informasi dan Teknologi Asian Journal of Agriculture Building of Informatics, Technology and Science Jutisi: Jurnal Ilmiah Teknik Informatika dan Sistem Informasi Technologia: Jurnal Ilmiah Journal of Information Systems and Informatics Indonesian Journal of Business Intelligence (IJUBI) Jurnal Ilmiah Sains dan Teknologi Zonasi: Jurnal Sistem Informasi Journal of Language, Literature, and Teaching JTIK (Jurnal Teknik Informatika Kaputama) ICIT (Innovative Creative and Information Technology) Journal Jurnal E-Komtek JOURNAL OF INFORMATION SYSTEM RESEARCH (JOSH) Journal of Computer System and Informatics (JoSYC) Jurnal Sistem Komputer dan Informatika (JSON) Journal of Computer Networks, Architecture and High Performance Computing Jurnal Teknologi Informasi dan Komunikasi RESOLUSI : REKAYASA TEKNIK INFORMATIKA DAN INFORMASI Diversity: Disease Preventive of Research Integrity Jurnal Responsif : Riset Sains dan Informatika Jurnal Ilmiah Wahana Pendidikan Syntax: Journal of Software Engineering, Computer Science and Information Technology Jurnal Teknologi Sistem Informasi dan Sistem Komputer TGD Jurnal Mahasiswa Sistem Informasi (JMSI) JTECS : Jurnal Sistem Telekomunikasi Elektronika Sistem Kontrol Power Sistem dan Komputer Journal of Telecommunication, Electronics and Control Engineering (JTECE) Bulletin of Computer Science Research KLIK: Kajian Ilmiah Informatika dan Komputer TIERS Information Technology Journal Jurnal IPTEK Bagi Masyarakat Bulletin of Information Technology (BIT) Prosiding Seminar Nasional Program Pengabdian Masyarakat Jurnal Sistem Informasi Bisnis (JUNSIBI) Journal of Computer Science and Informatics Engineering Jurnal Teknologi Sistem Informasi Journal Of Human And Education (JAHE) sudo Jurnal Teknik Informatika Hello World Jurnal Informatika Teknologi dan Sains (Jinteks) Jurnal Algoritma Jurnal Sains dan Teknologi Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI) Indonesian Journal of Informatic Research and Software Engineering Sistem Pendukung Keputusan dengan Aplikasi Blend Sains Jurnal Teknik Data Sciences Indonesia (DSI) Journal of Artificial Intelligence and Digital Business Innovative: Journal Of Social Science Research Jurnal INFOTEL Jurnal Sistem Informasi dan Manajemen Journal of Law & Policy Review The Indonesian Journal of Computer Science Journal of Tropical Crop Science and Technology Impression : Jurnal Teknologi dan Informasi Jurnal Media Teknik Elektro dan Komputer Journal of Engineering and Science Application Environmental and Agriculture Management INOVTEK Polbeng - Seri Informatika LINGUISTS : JOURNAL OF LINGUISTICS AND LANGUAGE TEACHING
Ali Ikhwan
Universitas Muhammadiyah Malang
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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Penerapan Kriptografi Vigenere Cipher Pada Kekuatan Kata Sandi Maulana, Dimas Krisna; Tanjung, Sunilfa Maharani; Ritonga, Reni Septiani; Ikhwan, Ali
Jurnal Sains dan Teknologi (JSIT) Vol. 3 No. 1 (2023): January-April
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v3i1.483

Abstract

One of the methods of securing information systems that is commonly known by many people is passwords. Without realizing it, passwords have an important role in securing information that is confidential. In some applications related to software, such as cellphones, ATM cards, and others. There is also a security system that functions similarly to a password. commonly known as a PIN Code. Although it only consists of numbers, its use is the same as a password, which is to secure information. The stored information is usually digital or database-based. Password security aims to secure a password stored in the database, the password needs to be secured because if the password is known by unauthorized parties or who are not entitled then important and other data will be stolen. The password that is secured is a password that is used daily, be it email passwords, social media, databases, operating systems on the device and others into the database. vigenere cipher algorithm to encode the password in a database. The result of this test is that password security is carried out based on the vigenere cipher method using a visual studio application and utilizing a Database with a MySQL application. The end result used is the result of the security process with the result key having no resemblance to the original record. Formation of keys based on user decisions. It is worth paying attention that the key should not be forgotten.
Media Pembelajaran Pengenalan Nama Buah Menggunakan Macromedia Flash 8 Di TK Ulul Ilmi Kecamatan Sidamanik Kota Pematang Siantar Ikhwan, Ali; Toar, Miftahul Jannah; Barus, Ananda Br; Hafidz, Sefian Habil; Ritonga, Satria Habibi
Jurnal Sains dan Teknologi (JSIT) Vol. 3 No. 1 (2023): January-April
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v3i1.485

Abstract

This study discusses the design and manufacture of Learning Multimedia Applications to Know Fruit Names Based on Macromedia Flash 8 Applications in Ulul Ilmi Kindergarten, Sidamanik District, Pematang Siantar City. The delivery of learning material for the introduction of fruit names in scientific kindergarten still seems monotonous. In his learning, the teacher only relies on books, pictures, and oral media. Not relying on effective learning media and attracting more students' attention by utilizing technological developments through multimedia-based PCs/Laptops. Making this Fruit Name Recognition Multimedia Application using macromedia flash 8-based software. The development of this application uses the media waterfall which starts from needs analysis to system implementation and maintenance. This application helps students to be more expressive in knowing the names of fruits, by displaying pictures of fruit and leading to learning quizzes. Based on the trial results, this application can run well on multimedia-based devices with the Macromedia Flash 8 version.
Pengembangan Multimedia Matematika Untuk Siswa Sekolah Dasar Hafizd, Daffa Al; Mulya, Indah Syafitri; Utama, Huzaefah; Aulia, Firda; Rifai, Ahmad; Ikhwan, Ali
Jurnal Sains dan Teknologi (JSIT) Vol. 3 No. 1 (2023): January-April
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v3i1.489

Abstract

Penggunaan buku teks yang monoton membuat siswa sulit memahami materi pembelajaran. Penggunaan multimedia memudahkan siswa khususnya siswa sekolah dasar dalam memahami materi pembelajaran. Tujuan penelitian ini adalah menghasilkan multimedia interaktif dalam pembelajaran matematik di kelas II sekolah dasar. Penelitian yang dilakukan di Sekolah Dasar ini menggunakan rancangan RandD dengan model ADDIE untuk menghasilkan multimedia cerdas interaktif step by step. Analisis data dilakukan dengan menggunakan teknik kuantitatif dan kualitatif. Hasil kajian menunjukkan bahwa multimedia interaktif yang dihasilkan secara umum memenuhi penilaian ahli materi, media dan ahli bahasa yang berkualifikasi tinggi. Studi ini mengungkapkan bahwa animator dapat digunakan oleh 82% ahli bahasa, 86% ahli konten, dan 85% profesional media. Multimedia interaktif ini dapat digunakan dalam pembelajaran matematika, khususnya bagi siswa kelas dua sekolah dasar.
Penilaian Kapabilitas Tata Kelola Keamanan Informasi Menggunakan Cobit5 Pada PT.Denya Ikhwan, Ali; Ardiyansyah, Agung; Rayhannur, Muhammad Jaffar; Hidayat, Riyan
Jurnal Sains dan Teknologi (JSIT) Vol. 3 No. 1 (2023): January-April
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v3i1.496

Abstract

This research assesses the copability of asset and information security governance using the COBIT5 framewort. The study aims to evaluate the current state of security goverenance in an organization and identify areas of improvement using the COBIT5 framework. The research will analyze the processes and controls in place for managing and protecting information and assets, and assess their aligmnment with the COBIT5 giudelines. The result of the study will procide valuable insights for ornganizations looking to improve their security governance and compliance with industry standards.
Media Pembelajaran Interaktif Mengetik 10 Jari Berbasis Multimedia SD IT TPI Audiansyah, Wanda; Atsil, Rayhan Alfatih; Sofianda, Wahyu; ., Taufiqurrahman; Asnawi, Azi; Ikhwan, Ali
Jurnal Sains dan Teknologi (JSIT) Vol. 3 No. 1 (2023): January-April
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v3i1.499

Abstract

Interactive multimedia-based media trains students to change a learning process from manual learning methods to interactive methods. In addition to teaching students to be more active, this application is expected to help teachers teach more effectively and efficiently. Based on these problems, explaining information on system weaknesses, how to overcome them and finding the right references about interactive teaching methods. The results of the analysis at SDIT TPI (Islamic Education Park) found that this learning method is still manual. The process of delivering material manually creates an ineffective and efficient teaching and learning system at SDIT TPI (Islamic Education Park) so that students are still dependent on the teacher. Therefore, this media is made as an interactive media based on multimedia teaching and learning activities so that the learning process is not limited by the classroom learning process. Students are expected to study independently outside the classroom.
Perancangan Aplikasi Pembelajaran Anatomi Tubuh Manusia Untuk SD Menggunakan Adobe Flash Ikhwan, Ali; Ardiyansyah, Agung; Maulana, Dimas Krisna; Rayhannur, Muhammad Jaffar; Abdillah, Muhammad Oemar
Jurnal Sains dan Teknologi (JSIT) Vol. 2 No. 3 (2022): September - Desember
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v2i3.505

Abstract

During this digital era, technology has had a huge impact on the way we create, process and enjoy media. The development of multimedia has allowed us to combine various types of media, such as text, images, audio and video, into one interactive and engaging platform. Technology has also made media processing easier and more efficient, allowing us to more quickly and effectively access and enjoy media content. In this article, we will review the development and application of technology in media processing, and discuss how this affects the way we create and enjoy media content. We will also review some case examples that show how technology has changed the multimedia industry and the way we access media content.
Manajemen Resiko Keamanan Aset Informasi Pada Puskesmas Pancur Batu Tuntungan amri , hairul; awilo haryada, alwi; Aceh, Kairul Abdi; Ikhwan, Ali
Jurnal Sains dan Teknologi (JSIT) Vol. 2 No. 3 (2022): September - Desember
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v2i3.506

Abstract

Information security risk management is an important aspect of managing information systems at the Pancur Batu Health Center. This study aims to identify threats and risks that may occur to IT assets, as well as provide recommendations for appropriate risk management. The method used is ISO 27005/2011. The results of the study show that the overall security risk of IT assets is moderate and relatively small. The main recommendations given are the implementation of asset management policies and SOPs. Further research development will focus on assessing and managing existing threat risks to maintain good service.
Perancangan Sistem Informasi Perpustakaan Digital untuk Siswa Yaspend IKAL BULOG SUMUT Ikhwan, Ali; Muzammil, Abdullah Umar; Muhammad, Mar’ie Aqil Reyhan; Akbar, Dwi Hafizah; Amanda , Bazlina Dini
Jurnal Sains dan Teknologi (JSIT) Vol. 5 No. 1 (2025): Januari-april
Publisher : CV. Information Technology Training Center - Indonesia (ITTC)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47233/jsit.v5i1.2530

Abstract

The school library at Yaspend Ikal Bulog Sumut plays a vital role in providing various reading materials to support students' learning activities. However, based on observations and interviews with the librarian, it was found that library management is still conducted manually, such as recording book borrowings and returns, which often leads to issues, including data loss. This study aims to design a web-based library information system that facilitates easy access and digital management of reading materials. The system was designed using the Scrum methodology and includes features that allow for collection searches, borrowing data management, and more flexible access to learning resources. The implementation of the system showed satisfactory results in supporting modern library management needs, with the potential to enhance students' accessibility to various learning materials in a practical manner.
Design of Public Opinion Monitoring Information System in Online Media Pratama, Aryo; Ikhwan, Ali
Journal of Engineering and Science Application Vol. 1 No. 1 (2024): April
Publisher : Institute Of Advanced Knowledge and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69693/jesa.v1i1.5

Abstract

The Office of Communication and Information of North Sumatra has so far carried out the process of managing public information analysis manually using Microsoft Excel. This is of course less efficient considering the large number of incoming articles and the lack of data that may be out of sync. For this reason, an information system was created that can monitor public opinion in online media to facilitate the work of staff in carrying out the process of monitoring public opinion so that it is more efficient and effective so that it can improve service quality better. . This system is designed using Visual Studio Code as a text editor, PHP programming language as a web builder, Bootstrap as an interface design, and MySQL as a database on the system. This research produces a Public Opinion Monitoring Information System in Web-Based Online Media.
Application Of Expert System In Determining Diseases In Potato Plants Ikhwan, Ali; Bi Rahmani , Nur Ahmadi; H. Aly, Moustafa; Aslami, Nuri; Dedi Irawan, Muhammad; Ahmad, Imam
Indonesian Journal of Information Systems Vol. 7 No. 2 (2025): February 2025
Publisher : Program Studi Sistem Informasi Universitas Atma Jaya Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24002/ijis.v7i2.10213

Abstract

This research aims to develop an expert system in diagnosing diseases in potato plants using the Case Based Reasoning (CBR) method approach combined with the K-Nearest Neighbor (K-NN) algorithm. The system is designed to help farmers identify the type of disease based on the symptoms that appear, as well as provide relevant solutions to increase crop productivity. In previous research, the CBR method showed a limited accuracy rate of 74% because it only relied on one algorithm. Through the application of two methods in data analysis, namely CBR and K-NN, this study succeeded in increasing the diagnosis accuracy to be higher than the previous approach of 80%. The system is implemented in the form of a web-based application that is easily accessible by farmers. The results show that the integration of these two methods provides more optimal, effective, and accurate results in detecting potato plant diseases based on symptom data. The findings are expected to contribute significantly to the development of agricultural technology, especially in improving the harvest success of potato farmers in Indonesia.
Co-Authors A.A. Ketut Agung Cahyawan W Abdillah, Muhammad Oemar Aceh, Kairul Abdi Adi Sutanto Adi Widarma, Adi Adlani, Farid Agung, Agung Prayoga Agus Zainudin Ahmad Rifai Aini, Nuriah Aisah, Nurkosrina Akbar, Dwi Hafizah Akila, Gadiel Naufa Alda, Muhammad Aliana A. Raof, Raflikha Alilmi, Dini Almanda, Rico Aly, Moustafa H. Alya, Rizwana Amanda , Bazlina Dini Amania, Fitria amri , hairul Amri, Hairul Andrea , Kiki Andrea, Kiki Aninda Muliani Annisa Aprilia Ardiyansyah, Agung Artika, Priti Rindi Aryo Pratama Asnawi, Azi Asyahri Hadi Nasyuha Atsil, Rayhan Alfatih Audiansyah, Wanda AULIA, FIRDA Aulia, Hasypa Awaliyana, Qurani awilo haryada, alwi Azahra, Kaila Azhar, Chairul Badri, Mohammad Bahij, Hilmy Asad Bancin, Haryanzelina Barus, Ananda Br Barus, Ananda Br Batubara, Ayu Azzahra Bi Rahmani , Nur Ahmadi Buyung Nasution, Adnan Chung, Meng-Yun Chuzaimah Chuzaimah, Chuzaimah Daramusseng, Andi Dewi, Dewi Putri Ayu Andira Diah Titi Muhardini Dyah Roeswitawati Endro Susilo, Endro Erfan Dani Septia Erny Ishartati Evi Kurniawati, Evi Fadhil, Said Muhammad Fadillah, Manja Fadillah, Muhammad Rizki Fadillah, Tasya Fahmi, Sigit Aditya Fahrian, Arris Fakhriza, M Fariz, Fariz Miftach Arif Nugraha Fatimah, Sati Fauzi Anwar Febriansah Siregar, Bayu Febryani, Nurhaliza Fitriani, Wini Allika Ginting, Raymond Erpindo Gunawan, Aldi H. Aly, Moustafa H.M. Edwar Juliartha Hadiyanto, Muhammad Hadiyanto Hafidz, Khairul Hafidz, Sefian Habil Hafizd, Daffa Al Hafizh, Muhammad Abdurrahman Haida Dafitri, Haida Handika, Riski Agung Harahap, Melinda Sari Harahap, Sania Mar'i Adnanda Harahap, Yulia Fatma Hasanah, Dzulfiah Nadia Hasibuan, Novrisyah Heri Santoso Herlangga, Ardy Putra Husnah, Zahratul Imam Ahmad Ismaya, Doni Febri Ivo Andriano Jannah, Tasya Miftahul Juarsyah, Muhammad Julia Hasibuan, Putri Indah Khairi, Ananda Salsabila Kharisma, Anugerah Iffanda Khoiriyah, Andin Nur Khosyi, Harits Al Lesmana, Reza Kurnia Listiani, Irma Lubis, Indah Pratiwi Lubis, Zaidah Nur Salamah Luthfi, Raihan Zacky Machmudi Maftuchah Maftuchah Mahayudi, Indra Putra Malik , Fahmi Faishal Manurung, Liza Alzahra Marpaung, Adetya Maharani Marwanta, Y. Yohakim Maudyna, Wilda Maulana, Dimas Krisna Mega Lestari Meilianasari , Khafifah Dwi Meiratnasari, Ayu Melis, Juliano van Melsya, Laura Mhd Amru Hidayat Miftahul Jannah Moh. Rasyid Ridho Mohammad Badri MP Editor, Ir. Dian Indratmi, MP Muhamad Alda Muhammad Akbar Syahbana Pane Muhammad Alfiansyah Muhammad Dedi Irawan Muhammad, Mar’ie Aqil Reyhan Muhidin Muhidin Mulya, Indah Syafitri Munawarah, Nadila Murni, Ira Muzammil, Abdullah Umar Nabila, Putri Nasution, Adnan Buyung Nasution, Muhammad Irwan Padli Nasution, Sahril Azmi Navea, Roy Francis Nayang, Chintya Neni Marlina Nst, Muhammad Taufik Akbar Nugraha, Rafli Khalis NUR FADILAH Nuri Aslami Oris Krianto Sulaiman Pakpahan , Aditya Kurniawan Pandapotan Nasution, Muhammad Cholis Pane, Ogie Ariansah Pasaribu, Hamidah Pramesti, Adinda Ayu Mega Pranata Erdiansyah, Novie Prasetya, Rizki Nanda Winata Pratama, Aryo Prayogi, Andi Pulungan, Kurniawan Purnama, Riyan Hidayah Putra, Muklas Adi Putri Paramadina Tanjung Putri, Masayu Wianda Rahadianto, Prabowo Rahmah, Junita Rahmawati, Revilda Ayu Raihan, Muhammad Syafiq Raissa Amanda Putri Ramadhan, Agung Wahyu Ramadhan, Muhammad Rizki Ramadhani, Citra Rambe, Santi Ariani Rani Antika Lubis Raof, Raflikha Aliana A. Ratu Mutiara Siregar Rayhannur, Muhammad Jaffar Raynaldi, Ahmad Ridho, Taufiq Ridho Alfikri Ridwan, Muhammad Rahul Ritonga, Reni Septiani Ritonga, Satria Habibi Ritonga, Siti Marlina Ritonga, Taufiq Alfiqri Riyan Hidayat Roro Kesumaningwati Rosmawati, Henny Safarudinsyah Safira, Nurul Safitri, Widya Ayu Salistiawaty, Widya Samsudin Samsudin Samsudin, Samsudin Sari Br Pa, Atika Sari, Fani Panca Sebayang, Nico Shiddiq Siregar, Fahreza Sholeh , Asmar Sibarani, Fathiya Hasyifah Sinaga, Imam Adlin Sinaga, Iman Adlin Sinambela, Sofiatu Zahro Siregar, Dinda Permana Siregar, Lola Kamal Siregar, Mhd. Dedi Hamonangan Siregar, Umi Kalsum Sitepu , Arjuna Sitompul, Surganda Sitorus, Apriyanti Anggraini Sofianda, Wahyu Solly Aryza Sri Hartati Sri Suartini Sri Yuniati Suendri Suendri, Suendri Suendri, Suendri Sufianto Sufianto Supianti P, Mahzuro Susanti - Diana Suyadi, Nadila Agnestesia Syahnur, Evan Alfian Syahputra, Adam Syaikhoni, Yusuf Syarif Husein, Syarif Syazwina, Azra Diro Syukri, Hamdan Tanjung, Sunilfa Maharani Taufiqurrahman . Tirta, Muhammad Prahmana Toar, Miftahul Jannah Uswatun Hasanah Utama, Arya Dwi Utama, Huzaefah Utami, Bunga Adella Widi Hartono WINDHA MEGA PRADNYA DHUHITA Yahfizham Yahfizham Yuanda, Ary Santri Yuliani, Ni Luh Nisa Yustria Handika Siregar Zainudin Zainudin Zaki , Alfasyahri ZR, Arya Andrian