cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Muhammad Rifai Katili
Contact Email
mrifaikatili@ung.ac.id
Phone
-
Journal Mail Official
syafri.tuloli@ung.ac.id
Editorial Address
-
Location
Kota gorontalo,
Gorontalo
INDONESIA
Jambura Journal of Informatics
Published by Universitas Negeri Gorontalo
ISSN : 2656467X     EISSN : 26854244     DOI : 10.37905/jji
Core Subject : Science,
Computer Science & IT
Jambura Journal of Informatics (JJi) is a peer-reviewed open access journal published by Department of Informatics Engineering, Faculty of Engineering, Universitas Negeri Gorontalo (UNG), Indonesia. The journal is an archival journal serving the scientist and engineer involved in all aspects of computer science, information technology, information systems, software engineering and education of information technology. JJI publishes original research findings and high quality scientific articles that present cutting-edge approaches including methods, techniques, tools, implementations and applications.
Arjuna Subject : -
Articles 7 Documents
 1 
Search results for , issue "VOL 5, NO 2: OCTOBER 2023" : 7 Documents clear
Effectiveness of 3D Animation Using Google Sketchup and Lumion as Tourist Attraction Information Media Lanto Ningrayati Amali; Rian Sulistio; Alfian Zakaria; Arif Dwinanto
Jambura Journal of Informatics VOL 5, NO 2: OCTOBER 2023
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jji.v5i2.22161

Abstract

3D animation is easy to describe for presenting visual information attractively and realistically, making it an ideal choice for attraction promotion but more difficult to work with. This study aimed to develop 3D animated videos and test their effectiveness as an information medium for promoting tourist attractions. The research method used was the Multimedia Development Life Cycle (MDLC), which consists of six stages: concept, design, material collection, assembly, testing, and distribution. Designing and creating 3D objects using Google SketchUp, rendering them in animation using Lumion, and editing animated videos using Adobe Premiere Pro CC. The results of the feasibility test by media experts show that 95% of the categories are feasible regarding animation quality and appearance. The feasibility test of 35 people as respondents from the community showed that, in terms of aspects of the display, quality, speed, brightness, time duration, and selection of viewing angles, 90% were found to be in very appropriate categories. These results indicate that 3D animated videos developed using Sketchup and Lumion are worthy of use as information media to promote tourist attractions.
Penerapan Firewall di Router OS Mikrotik Pada Aplikasi E-Rapor Aditya Nugraha Hairun; Muhammad Rifai Katili; Rahman Takdir; Mohammad Syafri Tuloli
Jambura Journal of Informatics VOL 5, NO 2: OCTOBER 2023
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jji.v5i2.20415

Abstract

The e-Rapor is an additional app/tool for teachers and educational units to report student learning outcomes to submit to students’ parents or guardians. However, the apps remain to show weakness in the application at SMA Negeri 1 Gorontalo, particularly about network security where Denial of Service (DoS) attacks, which will cause an increase in resources on the server, thereby increasing the load on the e-Rapor. This research aimed to apply a firewall on the Mikrotik OS Router to anticipate DoS attacks. The development process employed the Network Development Life Cycle (NDLC) method, a process approach in data communication that describes the initial and final cycles of building a computer network. This research result indicates that the firewall in the quarantine router OS mikrotik can do IP address to DoS on e-Rapor in 80-90% of applications. Aplikasi e-Rapor merupakan opsi alat bantu bagi guru dan satuan pendidikan melakukan pelaporan hasil belajar peserta didik untuk disampaikan kepada orang tua atau wali murid. Namun dalam penerapannya di SMA Negeri 1 Gorontalo aplikasi e-Rapor masih terdapat kekurangan yakni pada keamanan jaringan yaitu serangan berupa Denial of Service (DoS) yang akan menyebabkan bertambahnya resource pada server sehingga meningkatkan beban terhadap server aplikasi e-Rapor. Penelitian ini bertujuan untuk melakukan penerapan firewall yang terdapat di router OS Mikrotik guna mengantisipasi serangan DoS. Proses pengembangan menggunakan metode Network Development Life Cycle (NDLC). NDLC adalah salah satu pendekatan proses dalam komunikasi data yang menggambarkan siklus yang awal dan akhirnya dalam membangun sebuah jaringan komputer. Hasil penelitian ini menunjukkan bahwa firewall yang terdapat pada Router OS Mikrotik dapat melakukan karantina terhadap IP address yang melakukan DoS pada aplikasi e-Rapor sebesar 80-90%.
Artificial Intelligence in Road Traffic Accident Prediction Joko Siswanto; Alfath Satria Negara Syaban; Hariani Hariani
Jambura Journal of Informatics VOL 5, NO 2: OCTOBER 2023
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jji.v5i2.22037

Abstract

The rapid development of AI shows its power and great development potential in practical engineering applications. Critical issues and potential solutions can reduce road traffic accidents and application of AI in road accident prediction. The published use of AI for road accident prediction is reviewed, presented, and represented as the main objective. The methods are collecting article data, quotations, presentation, and representation. The article data collection was obtained from 671 conference and journal articles in 2019-2023, but the suitability of articles that can be used is 69. Quotation produces a grouping of approaches, models, predictions, and benefits. The presentation showed that most approaches used were machine learning, the most used model was random forest, the prediction was mostly about severity, and the most benefit was about number reduction. Representation produces road accidents and related factors into factors in road accident predictions using artificial intelligence, so strategies and anticipation can be made to overcome them to improve road safety. AI in road accident prediction plays an important role in building predictive models with the hope that road accidents can be identified early, risk factors can be reduced, and effective preventive measures can be taken to improve road safety.
Pendekatan Rational Unified Process Dalam Pengembangan Sistem Informasi Berbasis Web Mobile Hadjaratie, Lillyan; Daud, Adi Junaidi Rahman; Polin, Muchlis; Dwinanto, Arif; Dai, Roviana H.; Pakaya, Nikmasari; Padiku, Indhitya R.
Jambura Journal of Informatics VOL 5, NO 2: OCTOBER 2023
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jji.v5i2.21469

Abstract

The Adolescent Information and Counseling Center Program (PIK-R) is BKKBN's flagship program that provides information and counseling services to adolescents about family life planning. In supporting the implementation of the PIK-R program, a recording and reporting process is needed for each of its activities. This is still an obstacle for Family Planning Extension Officers (PKB) or Family Planning Field Officers (PLKB) at the sub-district level, especially in monthly updating data. This research aims to develop a mobile web-based application system that can facilitate the data collection process quickly and precisely. For system development, the Rational Unified Process (RUP) method consists of the main stages: inception, elaboration, construction, and transition. At the testing stage, the black box testing method is used. The results showed that the application system could facilitate recording, reporting, and ranking PIK-R. Program Pusat Informasi dan Konseling Remaja (PIK-R) merupakan program unggulan BKKBN yang berfokus pada pemberian informasi dan pelayanan konseling pada remaja terkait perencanaan kehidupan berkeluarga. Dalam menunjang pelaksanaan program PIK-R dibutuhkan proses pencatatan dan pelaporan pada setiap kegiatannya. Hal ini yang masih menjadi kendala oleh Penyuluh Keluarga Berencana (PKB) atau Petugas Lapangan Keluarga Berencana (PLKB) yang ada pada tingkat kecamatan terutama dalam proses pembaharuan data setiap bulan. Penelitian ini bertujuan untuk mengembangkan sistem aplikasi berbasis web mobile yang dapat memfasilitasi proses pendataan secara cepat dan tepat. Untuk pengembangan sistem digunakan metode Rational Unified Process (RUP) yang terdiri atas tahapan utama, yaitu: inception, elaboration, construction, dan transition. Pada tahap pengujian digunakan metode blackbox testing. Hasil penelitian menunjukkan sistem aplikasi yang dikembangkan dapat mempermudah proses pencatatan dan pelaporan serta pemeringkatan PIK-R.
Pengembangan Aplikasi Monitoring Tambak Ikan Berbasis Internet of Things Raditia Dhamayanti; Glenny Chudra; Alfa Yohannis
Jambura Journal of Informatics VOL 5, NO 2: OCTOBER 2023
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jji.v5i2.19415

Abstract

Milkfish is the largest freshwater fish commodity in Indonesia. Milkfish farming requires extra care and maintenance because these fish are sensitive to the environment, which can affect the growth and quality of fish. One important factor that affects milkfish growth is pond water quality, which can be measured through indicators such as temperature, oxygen levels, and water acidity. Today, water quality measurements are still traditionally done by coming directly to the pool, which requires additional time and effort. The purpose of this research is to develop e-chan as an Internet of Things-based innovation tool. The development of e-Chan is made using the SDLC (Software Development Lifecycle) method. The results showed the designed tool could be used to monitor pond water quality in real-time and transmit data to users through the app. Ikan bandeng merupakan komoditas ikan air tawar terbesar di Indonesia. Budidaya bandeng membutuhkan perawatan dan pemeliharaan yang ekstra karena ikan ini peka terhadap lingkungan yang dapat mempengaruhi pertumbuhan dan kualitas ikan. Satu faktor penting yang mempengaruhi pertumbuhan ikan bandeng adalah kualitas air tambak, yang dapat diukur melalui indikator seperti suhu, kadar oksigen, dan keasaman air. Saat ini, pengukuran kualitas air umumnya masih dilakukan secara tradisional dengan datang langsung ke kolam, yang membutuhkan waktu dan tenaga tambahan. Tujuan penelitian ini adalah mengembangkan e-chan sebagai alat inovasi berbasis Internet of Things. Pengembangan e-Chan dibuat dengan menggunakan metode SDLC (Software Development Lifecycle). Hasil penelitian menunjukkan alat yang dirancang dapat digunakan untuk memantau kualitas air tambak secara real-time dan mengirimkan data kepada pengguna melalui aplikasi.
Halstead’s Complexity Measure of a Merge Sort and Modified Merge Sort Algorithms Ghaniyyat Bolanle Balogun; Muhideen Abdulraheem; Peter Ogirima Sadiku; Olawale Debo Taofeek; Adebisi Sodiq Adewale
Jambura Journal of Informatics VOL 5, NO 2: OCTOBER 2023
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jji.v5i2.21995

Abstract

Complexity measuring tools in computer science are deployed to measure and compare different characteristics of algorithms to find the best one to solve a particular problem or that suits a specific situation. Also,  this is used to measure the complexity of a software program without running the program itself. Given this, Halstead’s complexity metrics are deployed to compare the efficiency of two external sorting methods: the Merge Sort and the Modified Merge Sort Algorithms. The methodology used in achieving this lies in extracting operators and operands from the C_sharp (C#) implemented program of the two algorithms. Six Halstead metrics are evaluated using these operators and operands as parameters. The results show that the modified merge sort algorithm is much more efficient than the conventional Merge sort as it has a lower Program Volume, Program Difficulty, and Program Effort even though the advantage of a higher Intelligence content goes to the merge sort algorithm.
Pengembangan Sistem Informasi Tracer Doc Surat Masuk dengan Framework Scrum Muhammad Yassir; Gafur Jamada; Sitti Suhada
Jambura Journal of Informatics VOL 5, NO 2: OCTOBER 2023
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jji.v5i2.21964

Abstract

Mail management is essential for an organization. In fact, managing incoming mail in the Regional Secretariat of Bone County still uses manual methods. This study aims to build an incoming mail management information system application at the Regional Secretariat of Bone Regency. For this purpose, this research uses Scrum, an Agile software development method. The stages of the Scrum model used include Product Backlog, Sprint Backlog, Sprint, and Working Increment of Software. This method is suitable for managing projects practically. The application is designed to provide a variety of menus and features that allow organizations to handle incoming mail efficiently, including identity input and mail upload, disposition, tracer doc, and mail archiving. The app has gone through black box testing to ensure that all features work as intended. The results showed that the developed application allows easier management of incoming mail, filing and disposition of correspondence, and real-time tracking of mail positions. Pengelolaan surat merupakan hal yang penting bagi sebuah organisasi. Faktanya, pengelolaan surat masuk di Sekretariat Daerah Kabupaten Bone masih menggunakan cara manual. Penelitian ini bertujuan untuk membangun sebuah aplikasi sistem informasi pengelolaan surat masuk di Sekretariat Daerah Kabupaten Bone. Untuk tujuan tersebut penelitian ini menggunakan Scrum, yang merupakan metode pengembangan software Agile. Tahapan metode Scrum yang digunakan mencakup Product Backlog, Sprint Backlog, Sprint, dan Working Increment of Software. Metode ini cocok untuk mengelola proyek secara praktis. Aplikasi dirancang untuk menyediakan berbagai menu dan fitur yang memungkinkan pihak organisasi untuk mengelola surat masuk secara efisien, termasuk input identitas dan unggah surat, disposisi, dan tracer doc, serta pengarsipan surat. Aplikasi telah melalui pengujian black box untuk memastikan bahwa semua fitur berfungsi sebagaimana mestinya. Hasil penelitian menunjukkan keberadaan aplikasi sistem yang dikembangkan memungkinkan pengelolaan surat masuk, pengarsipan, dan disposisi surat yang lebih mudah, serta pelacakan posisi surat secara real-time.

Page 1 of 1 | Total Record : 7

 1 

Filter by Year

2023 2023


Reset
Filter By Issues
All Issue VOL 7, N0 2: OKTOBER 2025 VOL 7, N0 1: APRIL 2025 VOL 6, N0 2: OKTOBER 2024 VOL 6, N0 1: APRIL 2024 VOL 5, NO 2: OCTOBER 2023 VOL 5, NO 1: APRIL 2023 VOL 4, NO 2: OCTOBER 2022 VOL 4, NO 1: APRIL 2022 VOL 3, NO 2: OCTOBER 2021 VOL 3, NO 1: APRIL 2021 VOL 2, NO 2: OCTOBER 2020 VOL 2, NO 1: APRIL 2020 VOL 1, NO 2: OCTOBER 2019 VOLUME 1 NOMOR 1, APRIL 2019 VOL 1, NO 1: APRIL 2019 More Issue