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All Journal Sainstek Jurnal Teknik TELKOMNIKA (Telecommunication Computing Electronics and Control) Bulletin of Electrical Engineering and Informatics ELINVO (Electronics, Informatics, and Vocational Education) Journal of Information Systems Engineering and Business Intelligence JOIN (Jurnal Online Informatika) Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) MATRIK : Jurnal Manajemen, Teknik Informatika, dan Rekayasa Komputer Jambura Journal of Informatics Bitnet: Jurnal Pendidikan Teknologi Informasi Jurnal Pendidikan Teknologi Informasi dan Vokasional Journal Cerita: Creative Education of Research in Information Technology and Artificial Informatics Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Jurnal Pengabdian kepada Masyarakat Inverted SENTRI: Jurnal Riset Ilmiah Jurnal Vokasi Sains dan Teknologi Empiris Jurnal Pengabdian Pada Masyarakat (EJPPM) Jurnal Pengabdian Pada Masyarakat Eldimas Inventor: Jurnal Inovasi dan Tren Pendidikan Teknologi Informasi Diffusion: Journal of Systems and Information Technology
Sitti Suhada
Nniversitas Negeri Gorontalo
Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

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Journal : Diffusion: Journal of Systems and Information Technology

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Pengembangan Sistem Informasi Pengelolaan Data Diri Peserta Didik Menggunakan Metode Prototype di Raudhatul Athfal Almourky Nur Zalfaa Alfathi Mohi; Muhammad Rifai Katili; Nikmasari Pakaya; Tajuddin Abdillah; Sitti Suhada; Bait Syaiful Rijal
Diffusion: Journal of Systems and Information Technology Vol 4, No 2 (2024): July 2024
Publisher : Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37031/diffusion.v4i2.25611

Abstract

Pengelolaan data memiliki peranan yang penting di berbagai sektor, termasuk dalam lembaga pendidikan seperti Raudhatul Athfal Almourky. Saat ini, pengelolaan data peserta didik di Raudhatul Athfal Almourky masih terdapat beberapa permasalahan seperti; data-data peserta didik baru, data peserta didik aktif, maupun data alumni masih ditulis pada buku induk sehingga proses pencarian data memakan waktu yang lama, formulir-formulir pendaftaran di kumpulkan dan disatukan ke dalam buku album besar. sehingga memakan banyak tempat penyimpanan di lemari arsip, serta tidak teraturnya manajemen data peserta didik di Raudhatul Athfal Almourky yang mengakibatkan kehilangan data peserta didik. Tujuan penelitian ini adalah untuk mengembangkan sistem informasi data diri peserta didik berbasis web yang dapat meningkatkan efektivitas dan efisiensi proses pengelolaan data siswa dan alumni serta proses pendaftaran siswa baru di RA Almourky. Metode pengembangan sistem yang digunakan pada penelitian ini yaitu menggunakan metode prototype. Bahasa pemrograman yang digunakan adalah Hypertext Preprocessor (PHP) dengan database MySQL. Penelitian ini menggunakan metode Alpha testing untuk pengujian secara internal dan Beta testing untuk pengujian yang melibatkan pengguna. Hasil dari penelitian ini adalah sistem informasi pengelolaan data diri peserta didik berbasis website yang dapat digunakan oleh pegawai administrasi untuk mempermudah pengelolaan data peserta didik di Raudhatul Athfal Almourky.
IMPLEMENTASI METODE LEAST SIGNIFICANT BIT (LSB) DALAM TEKNIK STEGANOGRAFI PADA CITRA DIGITAL MENGGUNAKAN MATLAB Agung Wahyu Laksono; Sitti Suhada; Alfian Zakaria
Diffusion: Journal of Systems and Information Technology Vol 4, No 1 (2024): January 2024
Publisher : Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37031/diffusion.v4i1.24194

Abstract

Penelitian ini mendokumentasikan implementasi metode Least Significant Bit (LSB) dalam steganografi pada citra digital menggunakan MATLAB. Penelitian bertujuan membuat program steganografi dengan metode LSB dan menganalisis efisiensinya berdasarkan PSNR, waktu proses, dan ukuran file. Fokusnya adalah pada gambar digital dalam format PNG32, menggunakan ASCII untuk teks, serta penerapan steganografi dalam menyembunyikan pesan pada media digital seperti gambar dan audio. Studi mencakup tabel hasil metode LSB pada berbagai file gambar, dengan perbandingan gambar stego pada jumlah teks tersembunyi yang berbeda. Artikel ini juga menyertakan daftar referensi untuk bacaan lebih lanjut. Sistem steganografi yang diusulkan mencakup fungsi encoding, decoding, tampilan gambar pada GUI, serta perhitungan PSNR dan MSE. Evaluasi dilakukan pada sepuluh file gambar dengan ukuran dan dimensi yang beragam, dicatat dalam tabel.Kode yang digunakan dijelaskan secara rinci, termasuk loop untuk mengubah piksel gambar dan penyimpanan teks dalam bentuk biner. Secara keseluruhan, proposal ini memberikan kajian komprehensif tentang implementasi dan evaluasi metode LSB dalam steganografi citra digital menggunakan MATLAB.
Sistem Informasi Pendukung Keputusan Penyandang Masalah Kesejahteraan Sosial Berbasis Web Wahyu Musa; Rahman Takdir; Muchlis Polin; Abdul Aziz Bouty; Sitti Suhada; Ahmad Azhar Kadim
Diffusion: Journal of Systems and Information Technology Vol 3, No 2 (2023): July 2023
Publisher : Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37031/diffusion.v3i2.20232

Abstract

Penyandang masalah kesejahteraan sosial atau biasa disingkat PMKS merupakan masyarakat yang paling beresiko mengalami kegagalan dalam hidup mereka, dikarenakan permasalahan ekonomi, ditelantarkan keluarga, dll. Namun dalam proses pengolahan data dan penentuan penerima bantuan Dinas Sosial dan Pemberdayaan Manusia Kota Gorontalo masih dilakukan secara manual sehingga informasi yang dibuat tidak cepat, tepat, dan akurat. Tujuan penelitian ini yaitu Merancang Sistem Informasi Pendukung Keputusan Penyandang Masalah Kesejahteraan Sosial Berbasis Web. Metode pengembangan sistem yang digunakan pada penelitian ini adalah metode prorotype Hasil penelitian ini ialah bahwa penerapan sistem informasi Pendukung Keputusan Penyandang Masalah Kesejahteraan Sosial Berbasis Web dapat meningkatkan efisiensi dan efektivitas pengelolaan Penyandang Masalah kesejahteraan sosial Sehingganya penentuan penerima yang layak lebih akurat dan tepat sasaran.
PERANCANGAN SISTEM INFORMASI PENJADWALAN DIKLAT BERBASIS WEB Hermawan Paramata; Agus Lahinta; Sitti Suhada
Diffusion: Journal of Systems and Information Technology Vol 2, No 1 (2022): January 2022
Publisher : Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37031/diffusion.v2i1.12740

Abstract

Saat ini Penjadwalan di BPSDM masih menggunakan sistem manual, dan widyaiswara kesulitan mendapatkan informasi dan jadwal widyaiswara yang sering tidak sesuai serta informasi di dapat melalui sms, belum lagi jika yang bersangkutan belum dapat hadir atau berada diluar daerah. Penjadwalan untuk widyaiswara merupakan salah satu faktor yang penting dalam proses kelancaran selesainya diklat para pegawai negeri sipil. Melihat permasalahan di atas maka diperlukan suatu sistem untuk mengatur penjadwalan diklat. Penelitian ini bertujuan untuk merancang sistem penjadwalan pendidikan dan pelatihan bidang struktural di BPSDM Provinsi Gorontalo. Metode pengembangan sistem yang dilakukan adalah Prototype. Hasil dari penelitian ini yaitu sistem ini mempermudah proses penjadwalan diklat serta mempermudah proses pencarian jadwal diklat.Kata Kunci: Penjadwalan Diklat; Prototype; Web
Marketplace Interaktif Jasa IT Rahmat Riansah Husain; Sitti Suhada; Nikmasari Pakaya
Diffusion: Journal of Systems and Information Technology Vol 1, No 1 (2021): January 2021
Publisher : Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37031/diffusion.v1i1.8131

Abstract

Limited information is sometimes a problem faced due to the publication of service is only from friends or relatives. Service vendors also have constraints in terms of promotion so that not all people know about vendor information that provides IT services. Preliminary research conducted on 25 respondents regarding IT services in Gorontalo District and Gorontalo City reveals 75% of respondents choose IT service that are often used, such as mobile service, and 64% laptop service. However, the problem is that 64% of respondents state that it is difficult to get information about IT service in Gorontalo District and Gorontalo City. This research aims to build an interactive IT service marketplace application that can help interaction between customers and service vendors. The system development method used is the Prototype method by using the PHP programming languge and the MySQL database. The result of this research is to make customers (user) easier to find information on service vendors, types of services provided, price details, vendor portofolios in the form of images and videos, location in the form of google maps, and to assist service vendors in promoting their services.Keywords: Marketplace, IT Service, Prototype
SISTEM INFORMASI MONITORING PENGANGGARAN DAN PENATAUSAHAAN Asraf Humonggio; Sitti Suhada; Tajuddin Abdillah
Diffusion: Journal of Systems and Information Technology Vol 1, No 1 (2021): January 2021
Publisher : Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37031/diffusion.v1i1.7812

Abstract

Along with the rapid development of the times the need for data as well as accurate, fast, and informative information is very much needed, Gorontalo District Finance Agency was not spared from similar data requests. Presenting data in the old-fashioned way often degrades the quality of financial statements in accordance with Government Accounting Standards (GAS). This requires the agency that manages, monitors the budget and also the entrepreneurs of Gorontalo Regency to present data that is in line with current needs while maintaining existing standards. The purpose of this study is to apply the prototype method to collect the needs of the presentation of financial statements which are then made in a rapid design and implementation of the system, to submit it to the Financial Board in order to get feedback as testing material in order to produce a good system and in accordance with needs. The results of this study are the Budgeting and Monitoring Monitoring Information System using the prototype method, which is applied to the PHP programming language and MySQL storage, this application is expected to facilitate the Financial Agency in presenting financial reports that are not only accurate and fast but also more informative so that easy to understand.Keywords: Information Systems, Finance, Prototype, PHP, MySQL
Sistem Informasi Monitoring Kenderaan Pengangkut Sampah di Kabupaten Gorontalo Trias Saputra Singo; Muhammad Rifai Katili; Sitti Suhada
Diffusion: Journal of Systems and Information Technology Vol 1, No 1 (2021): January 2021
Publisher : Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37031/diffusion.v1i1.7804

Abstract

Environmental And Natural Resource Agency remains experiencing a problem related to waste hauling from Temporary Waste Disposal Site (TPS) To Final Disposal Site (TPA). In addition, people living nearby the site complain about certain things such as workers cross by the garbage dump with piling up waste, workers haul the waste at an irregular time as determined, and workers take the wrong route incidentally based on their own reason. Objective of this research was to create a web-based apps system which could monitor trash hauling from Temporary Waste Disposal Site (TPS) to Final Disposal Site (TPA) in area of Limboto Sub-district, Gorontalo District. It was designed by applying prototype system development method. Result of research showed that the created waste Collection Vehicle Monitoring Information System in Gorontalo District could optimize search process for garbage dump provided by gorontalo district government.
Web Portal Pemasaran Telur Ayam Ikhwan Fauzy Djuhu; Muhammad Rifai Katili; Sitti Suhada
Diffusion: Journal of Systems and Information Technology Vol 1, No 1 (2021): January 2021
Publisher : Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37031/diffusion.v1i1.7786

Abstract

Currently, the consumption demand for eggs is always higher than the level of egg production, but there are are still few markets that provide marketing service for the sale of farming products such as eggs. In addition, chicken egg stcok itself is difficult to find manually and  has impact on its relatively high price. This study aims to build a web portal for chiken egg marketing, especially  chicken  farmers in Pilohayanga village, in terms of marketing web-based chicken egg to support business activites and MySQL databases. The finding indicates that the application off the chiken egg marketing system by using  a web application can simplify the process of marketing  or purchasing chicken eggs online. 
Sistem Monitoring Praktik Kerja Lapangan Berbasis Web di SMK Negeri 1 Suwawa Sri Yayunda Adjun; Sitti Suhada; Mohamad Syafri Tuloli
Diffusion: Journal of Systems and Information Technology Vol 1, No 1 (2021): January 2021
Publisher : Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37031/diffusion.v1i1.7736

Abstract

Field practice program for SMK Negeri 1 Suwawa remains to contain obstacle particularly related to is difficulty in monitoring student's activity during the program in a predetermined location. Students who fill out their attendance list on their own may lead to dishonesty by falsifying their presence through compromising it with other students who attend in the field practice location. Objective of this research was to develop a web-based field practice monitoring system at SMK Negeri 1 Suwawa to facilitate person in charge and teacher as advisor of field practice. A system development method used in this   research was Waterfall by applying PHP programming language and MySQL database. Result of this research indicated that the system developed could assist both the person in charge and the advisor of field practice in monitoring daily activity and attendance of students in the location of program. In addition, the student's attendance registration was performed by office advisor so that the students could not fake it. Therefore, the system has made information access to the field practice easier.
Sistem Informasi Kinerja Sekolah Dan Guru Di Dinas Pendidikan Kabupaten Gorontalo Berbasis Web Fadik Sadjar; Sitti Suhada; Edi Setiawan
Diffusion: Journal of Systems and Information Technology Vol 1, No 1 (2021): January 2021
Publisher : Gorontalo State University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37031/diffusion.v1i1.7711

Abstract

Teacher performance assessment is the assessment of each item of activities of teacher's main tasks for the purposes of career, rank, and position development. School accreditation is a systematic and comprehensive assessment for school through self-evaluation and external evaluation (visitation) in order to determine the feasibility and performance of the school. The observation results revealed that the school and teacher performance assessment records were still in the form of archive documents, which were less effective and accurate. Meanwhile, the data storage also used manual system. Therefore, based on the aforementioned problem, this research aimed to design an information system at the Education Board of Gorontalo Regency. System development employed waterfall method, a classical method with systematic and sequential model in terms of software development. The method consisted of five stages, namely : 1) analysis, 2) system design, 3) system implementation, 4) system testing, 5) system maintenance, and also used PHP programming language and MySQL database. The results showed that this application was dependable in assisting the school and the accessor in terms of assessing the performance of teacher and school, respectively.
Co-Authors Abdul Aziz Bouty Abdulaziz Ahmed siyad Agung Wahyu Laksono Agus Herwanto Agus Lahinta Ahmad Almukaroma Liow Ahmad Azhar Kadim Alfian Zakaria Antula, Nur Savira Anwar, Ridha Alvariza Apriyati Rahmi Pateda Pateda Arip Mulyanto Asraf Humonggio Astuti, Wahyu Azis, Ilham Abd. Bait Syaiful Rijal Bau, Rahmat Taufik R. L Bouty, Abd. Azis Budiyanto Ahaliki Butsiarah Dadi, Heru Hartato Dai, Roviana H. Dian Novian Diana Novita Dwinanto, Arif Edi Setiawan Eka Vickraien Dangkua, Eka Vickraien Elsy Rahajeng, Elsy Fachrul Faisal Ibrahim Fadik Sadjar Fitrian Bilontalo Gafur Gafur Jamada Gede Sandika, I Wayan Gede Sandika H, Haeriani Hamlina, Robin Y. Hanifah Mardlatillah Hermawan Paramata Hermila A Huraju, Risnawati M Huraju, Risnawati M. Huzaima Mas'ud I Wayan Gede Sandika I Wayan Gede Sandika Ikhwan Fauzy Djuhu Imam B. Buke Imudi, La Indhitya R Padiku Ishak Isa Ismail, Hamid Ita Fitriati Izah, Nurul Jemmy A Pakaya Kahar, Nurrahmah Fitirani Karim Bahu Kilo, Juriah R. Lamarana, Ilfa Lanto Ningrayati Amali Lillyan Hadjaratie Manda Rohandi Mas'ud, Huzaima Mas’ud, Huzaima Melinda Melinda Moh Ramdhan Arif Kaluku Moh. Hidayat Koniyo mohammad syafri tuloli Mongilong, Mohammad Farhan Muchlis Polin Muhammad Yassir Mukhlisulfatih Latief Mustapa, Muhammad Syarif Muthia, Muthia Mutmaina A. Usuli Nikmasari Pakaya Nikmasari Pakaya Nikmasari Pakaya Nur Zalfaa Alfathi Mohi Nurrahmah Fitirani Kahar Nurtianingrat Zees Ongku, Sriwahyuni A. Pakaya, Nikmasari Puluhulawa, Alda Cahyani Pulumoduyo, Mohammad Fahmi Rahman Takdir Rahmat Riansah Husain Rahmat Taufik R.L Bau Rifadli Bahsuan Rochmat Mohammad Thohir Yassin Roy Budiharjo Salahudin Olii Salsa, Salsabila Nakia Siyad, Abdulaziz Ahmed Sri Ayu Ashari Sri Indah Cahyani Sri Yayunda Adjun Sudirman, Randi sunardi sunardi Sunardi Sunardi Sunarty Suly Eraku Suwandi, Ihsanulfu'ad Tajuddin Abdillah Thohir Yassin, Rochmat Mohammad Tri Alfandra Labuga Trias Saputra Singo Ulfa Rahmatin Usman, Wahyu Setiawan Utiah, Moh Hikam A. Wahyu Musa Wibowo, Sela Febrianti Wirahman Salsabil Husain Yassin, Rochmad Mohammad Thohir Yuliati - Yunus, Adinda putri