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All Journal Antivirus : Jurnal Ilmiah Teknik Informatika Jurnal Informatika
Jaya Gainal, Ido
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Computer Science & IT

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SENTIMEN ANALISIS MENGENAI UNHAN RI MELALUI MEDIA SOSIAL TWITTER Lediwara, Nadiza; Denrineksa Bimorogo, Sembada; Khamas Heikmakhtiar, Aulia; Jaya Gainal, Ido; Naylil Karomah, Sufi; Fahmi, Khazali
Antivirus : Jurnal Ilmiah Teknik Informatika Vol 18 No 2 (2024): November 2024
Publisher : Universitas Islam Balitar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35457/antivirus.v18i2.3902

Abstract

This study aims to determine public opinion regarding Universitas Pertahanan Republik Indonesia (UNHAN RI). As a new university, responses regarding public opinion need to be carried out so that the university can provide better services and educational programs. To see the public response to UNHAN RI, a Machine Learning method is used, namely Naïve Bayes. This Naïve Bayes modeling can help to classify public sentiment analysis towards UNHAN RI. By Naïve Bayes modeling, an accuracy value of 60.78% was obtained with three classification results, namely positive, negative, and neutral. The largest classification results were obtained in the positive class of 60.8%, the neutral class of 33.3%, and the negative class of 5.9%..
Pengembangan Website Landing Page Prodi Informatika Universitas Pertahanan RI Menggunakan Metode Responsive Web Design Amar Ma’ruf, Azzam; Savira, Jihan; Adrian Sitanggang, Johan; Aryaputra Piliang, Rizqullah; Jaya Gainal, Ido; Ahmad Firdaus, Eryan
Jurnal Informatika Vol 4 No 1 (2025): Jurnal Informatika
Publisher : LPPM Universitas Nias Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57094/ji.v4i1.2586

Abstract

The advancement of information technology requires educational institutions to provide effective communication media for delivering academic information to the public. A website plays a key role in this regard, serving as a digital gateway that reflects the institution’s credibility and professionalism. The Informatics Study Program at the Indonesian Defense University needs a landing page website that is not only informative and visually engaging but also accessible across a variety of devices and screen sizes. This study aims to design and develop a landing page using the Responsive Web Design (RWD) approach to ensure that the website display can dynamically adjust on desktops, tablets, and smartphones. RWD was chosen for its ability to deliver an optimal viewing experience through the use of flexible grid layouts, media queries, and responsive user interface elements. The development process also considered aspects of user interface (UI) and user experience (UX) to enhance user comfort and functionality. Testing results show that the website developed with the RWD method can effectively present information on various devices, support intuitive navigation, and improve overall accessibility. This website is expected to serve as a reliable communication medium and strengthen the professional image of the Informatics Study Program at the Indonesian Defense University in the digital space.
Co-Authors Adrian Sitanggang, Johan Amar Ma’ruf, Azzam Aryaputra Piliang, Rizqullah Denrineksa Bimorogo, Sembada Eryan Ahmad Firdaus Khamas Heikmakhtiar, Aulia Khazali Fahmi Lediwara, Nadiza Naylil Karomah, Sufi Savira, Jihan