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Applied Information Technology and Computer Science (AICOMS)
Published by Politeknik Negeri Ketapang
ISSN : -     EISSN : 29647703     DOI : https://doi.org/10.58466/aicoms
Core Subject : Science,
Computer Science & IT
Applied Information Technology and Computer Science (AICOMS) is an online version of national journal in Bahasa Indonesia and English, published by Department of Informatics Engineering, Politeknik Negeri Ketapang. AICOMS also has a print version. AICOMS also invites academics and researchers in the field of information technology, particularly from informatics engineering and information systems research to submit their articles. The articles to be published is an original work and has never been published. Incoming articles will be reviewed by a team of reviewers from internal and external sources.
Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)
Articles 73 Documents
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Penerapan RAPID Application Development  untuk Pengembangan  Sistem Informasi Posyandu di Padukuhan Mertosan Wetan Yumarlin MZ; Jemmy Edwin B; Putri Nawang Sari
Applied Information Technology and Computer Science (AICOMS) Vol 5 No 1 (2026): AICOMS
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/wfx4mv77

Abstract

Posyandu plays an important role in monitoring the health and growth of toddlers; however, the quality of its services in Pedukuhan Mertosanan Wetan still needs improvement. Posyandu activities carried out by midwives, health workers, and cadres still rely on manual recording using logbooks and Excel spreadsheets, resulting in various challenges such as data entry errors, inefficient data processing, and inaccurate or untimely reporting. These conditions hinder the effectiveness of Posyandu programs and highlight the need for a technological solution. This study aimed to design and develop a web-based Posyandu information system using the Rapid Application Development (RAD) method, which was selected due to its fast and effective development cycle. System feasibility was evaluated using the TELOS method (Technical, Economic, Operational, Legal, and Schedule) through questionnaires distributed to ten Posyandu cadres. The evaluation results showed a very good level of feasibility, with an overall score of 7.94, indicating that the system is easy to use, meets feasibility criteria, and is suitable for implementation at the Posyandu in Pedukuhan Mertosanan Wetan.
Instruction Set Optimization for FM-Type Digital Signal Processor (DSP) Architectures with Integration of DVB-T2 TV Systems Olarewaju Peter Ayeoribe
Applied Information Technology and Computer Science (AICOMS) Vol 5 No 1 (2026): AICOMS
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/35jafg24

Abstract

The computational demands of DVB-T2 (Digital Video Broadcasting – Second Generation Terrestrial) systems require highly efficient baseband processing architectures capable of real-time execution under strict power and latency constraints. DVB-T2 supports FFT sizes up to 32K carriers, modulation schemes up to 256-QAM, code rates ranging from 1/2 to 5/6, and channel bandwidths of 6–8 MHz, resulting in payload bitrates exceeding 40 Mbps per multiplex. Core receiver operations including OFDM demodulation, LDPC decoding (block lengths up to 64,800 bits), channel estimation, and time–frequency interleaving are computationally intensive and dominated by multiply-accumulate (MAC) operations. This work investigates instruction set optimization for FM-type fixed-point DSP architectures to accelerate DVB-T2 physical layer processing. Architectural enhancements such as SIMD-based complex MAC instructions, fused multiply-add (FMA) operations, bit-reversed addressing, zero-overhead looping, and saturation arithmetic are proposed to reduce execution cycles and memory latency. The results demonstrate that application-specific instruction set customization significantly enhances throughput, energy efficiency, and silicon utilization in embedded DVB-T2 TV receivers and software-defined radio platforms.
Optimasi Antarmuka dan Pengalaman Pengguna pada Website Promosi Pondok Pesantren Al-Murtadlo Ponjong dengan Metode Design Thinking Lukman Hakim Aljihadu; Nur Widjiyati
Applied Information Technology and Computer Science (AICOMS) Vol 5 No 1 (2026): AICOMS
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/mcfs2741

Abstract

Al-Murtadlo Islamic Boarding School Ponjong does not yet have a digital promotional medium. Information about the Islamic boarding school is still limited to direct communication, resulting in a lack of public awareness regarding its profile, students’ achievements, activities, and overall strengths. This study aims to design a user interface and user experience (UI/UX) for the Pondok Pesantren Al-Murtadlo Ponjong website. The design thinking method is applied as the research approach. The research process consists of five stages: empathize, define, ideate, prototype, and testing. The design evaluation is conducted using the User Experience Questionnaire (UEQ). The outcome of this study is a UI/UX prototype featuring profile, program, instructors, achievements, gallery, contact, and admin dashboard features. The usability testing results indicate that the design achieved Excellent and Good categories.
Perancangan dan Evaluasi UI/UX Website Pemesanan Menu  Berbasis Design Thinking Menggunakan Instrumen User Experience Questionnaire (UEQ) Tasya Suboong; Nur Widjiyati
Applied Information Technology and Computer Science (AICOMS) Vol 5 No 1 (2026): AICOMS
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/w3j3sv60

Abstract

The menu ordering process at Warung Makan Mbak Lutfi is currently still carried out conventionally, which often leads to recording errors and customer queue accumulation. This study aims to design and evaluate a menu ordering website interface capable of improving operational efficiency and user experience. The methodology applied in this research is Design Thinking, which includes the stages of empathize, define, ideate, prototype, and testing. The interface quality evaluation was conducted using the User Experience Questionnaire (UEQ) involving 36 respondents. The results indicate that the website-based design successfully facilitates both online and offline user needs in monitoring menu stock availability. Based on the UEQ testing results, the system achieved high scores across all scales, namely Attractiveness (2.04), Perspicuity (2.19), Efficiency (2.10), Dependability (1.87), Stimulation (2.08), and Novelty (1.85), all of which fall into the “Excellent” category. It can be concluded that the implementation of the Design Thinking method produced an intuitive and innovative digital solution capable of delivering a highly satisfying user experience according to UEQ benchmark standards.
Pengembangan Website Keuangan dan Stok Barang Pada Toko Nextsports.Id Kebumen Aziz Lukmanudin; Endang Wahyuningsih
Applied Information Technology and Computer Science (AICOMS) Vol 5 No 1 (2026): AICOMS
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/398mkn12

Abstract

Manual stock management and financial recording in Micro, Small, and Medium Enterprises (MSMEs) often cause recording errors, stock inconsistencies, and delays in report preparation. Similar problems occurred at NextSports.id Kebumen, which still managed stock and transactions separately. This study aimed to develop an integrated web-based stock and financial management information system to improve operational effectiveness and data consistency. The research used the Research and Development (R&D) method with the Agile development model. The system was developed using PHP Native and MySQL. Functional testing was conducted using Black Box Testing, while usability evaluation used the System Usability Scale (SUS). The results showed that all main system functions operated properly according to user requirements. The SUS evaluation produced an average score of 81.5, indicating that the system had an acceptable usability level and could assist users in managing stock and financial data more effectively and efficiently.
Analisis Sentimen Fenomena “Brewek” Kartu Pokémon Pada Platform Reddit Menggunakan Arsitektur RoBERTa Siti Fatimah Az Zahrah; Klaudius Audie Irsansaputra; Muhammad Rizky Pribadi
Applied Information Technology and Computer Science (AICOMS) Vol 5 No 1 (2026): AICOMS
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/t3a91d20

Abstract

Social media platforms such as Reddit have long served as major discussion forums for various communities. This study aims to analyze public sentiment in order to understand community trends and perceptions toward Pokémon TCG. The research applies the RoBERTa (Robustly Optimized BERT Approach) Deep Learning architecture using the pre-trained model “cardiffnlp/twitter-roberta-base-sentiment” to perform sentiment analysis. The text data were cleaned, tokenized with a maximum limit of 512 tokens, and classified into positive, neutral, and negative sentiments, followed by word length distribution analysis and Top-N Words extraction. The model successfully classified sentiments objectively. The visualization results reveal the characteristics of word distribution after outlier handling and identify the top ten keywords representing the main discussion focus within each sentiment label. The findings indicate that the community sentiment is predominantly negative, providing a clear overview of the opinion dynamics within the Pokémon community on Reddit.
Evaluasi User Experience pada Prototipe Website Wedding Organizer Menggunakan Metode UEQ pada Lenny Wedding Gallery Palembang Risang Narota Ragwedha; Nur Widjiyati
Applied Information Technology and Computer Science (AICOMS) Vol 5 No 1 (2026): AICOMS
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/n9523a78

Abstract

Lenny Wedding Gallery Palembang is a wedding organizer service provider that still uses social media for promotion and ordering services. This condition causes limitations in the presentation of information and interaction between service providers and customers. This study aims to assess the quality of user experience on the prototype website of the wedding organizer Lenny Wedding Gallery Palembang by applying the User Experience Questionnaire (UEQ) method. The website is designed as a digital promotion tool as well as a service ordering medium to improve the quality of interaction between the system and users. The evaluation was conducted on 31 user respondents who had tried the website prototype. UEQ is used to measure six dimensions of user experience, including attractiveness, perspicacity, efficiency, dependability, stimulation, and novelty. The evaluation results show that all UEQ dimensions obtained an average value above the positive limit (>1.8) with the Excellent category. This indicates that the website prototype has a high level of ease of use, clarity of information, interaction efficiency, and visual appeal, making it worthy of being developed into a comprehensive system implementation stage.
Pengembangan Website Informasi dan Sistem Pemesanan Menu pada Montis.yk Menggunakan Metode Waterfall Eufemia Asmorowati; Nur Widjiyati
Applied Information Technology and Computer Science (AICOMS) Vol 5 No 1 (2026): AICOMS
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/7p55d478

Abstract

The development of information technology encourages culinary business actors to improve service quality through digital-based systems. Caffe Montis.yk still faces obstacles in presenting menu information, data management, and a payment system that is not yet optimal. The previously used website did not display complete details of the coffee composition and did not have an efficient menu management system. This study aims to develop a web-based information system for presenting information and ordering menus to improve service quality and operational efficiency. The method used is Waterfall with stages of needs analysis, system design, implementation, and testing. The system is developed using PHP, MySQL, and CodeIgniter and tested using the Black-box Testing method. The research results show that the built system is able to display complete menu information, provide an admin dashboard for data management, and has a display
Perancangan dan Implementasi Sistem Informasi Manajemen Karyawan Berbasis Web pada Yayasan As Salafy Kuala Pembuang Hermansyah Hermansyah; Siti Rusmiati
Applied Information Technology and Computer Science (AICOMS) Vol 4 No 2 (2025)
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/cnyy0d05

Abstract

Yayasan As Salafy adalah yayasan pendidikan swasta yang terdiri dari sekolah TK dan SD, yang mana pada akhir periode (bulan) melakukan proses penggajian karyawan dan membuat laporan gaji sebagai petanggung jawaban kepada pimpinan yayasan. Proses pencatatan dan perhitungan gaji yang deterapkan oleh yayasan masih menggunakan microsoft word dan excel yang tidak terintegrasi satu sama lain sehingga menyebabkan proses gaji sering terlambat. Dalam menyelesaikan masalah tersebut maka penulis merancang suatu sistem informasi penggajian guru. Dalam perancangan ini, penulis menggunakan bahasa pemograman PHP dan MySQL berbasis Web. Dengan rancangan aplikasi tersebut diharapkan yayasaan akan memperoleh beberapa kemudahan dalam menginput data sekaligus membantu pihak yayasan untuk menyusun laporan penggajian menjadi cepat dan efisien. Dalam hal ini kami menarik kesimpulan  bahwa perlu dilakukan pembaharuan suatu sistem informasi berupa penggajian guru SDIT An-Najiyah di Yayasan As Salafy.
Rancang Bangun Aplikasi E-Voucher Dengan Fitur Reward System Berbasis Website Pada Arif Lubis NET Menggunakan Framework Laravel Suendri Suendri; Imam adlin sinaga; Zul Fadli Lubis
Applied Information Technology and Computer Science (AICOMS) Vol 5 No 1 (2026): AICOMS
Publisher : Pengelola Jurnal Politeknik Negeri Ketapang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58466/ef5ryd68

Abstract

This study aims to design and develop a web-based e-voucher application with a reward system feature for Arif Lubis Net to improve operational efficiency and customer engagement. The rapid advancement of information technology has encouraged the transformation of internet-based services; however, manual voucher management still creates various challenges, including process inefficiencies, recording errors, and low customer loyalty. This research employed a quantitative approach using the Waterfall system development model, consisting of requirements analysis, system design, implementation using the Laravel framework, and system testing. Data were collected through observation, interviews, questionnaires, and system testing, and subsequently analyzed using descriptive statistics. The results indicate that the developed system successfully automates transaction processes, improves data accuracy, and provides real-time information. Based on black-box testing, all major application features functioned successfully with a 100% success rate. User satisfaction testing revealed a satisfaction score of 89%, which falls into the excellent category. Furthermore, the implementation of the reward system was found to enhance customer loyalty through a point-based mechanism that encourages repeat purchases. Sales analysis also showed that low- to medium-value vouchers dominated customer purchasing patterns. Therefore, the proposed web-based e-voucher application with a reward system is considered effective in improving operational efficiency and service quality, while providing an adaptive digital solution for local-scale internet service businesses.

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