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IMPLEMENTATION OF ELECTRONIC – DEWEY DECIMAL CLASSIFICATION EDITION 23 IN THE LAMPUNG PROVINCE LEGAL DOCUMENTATION & INFORMATION NETWORK LIBRARY (JDIH) Nedo Bangsawan; Mezan El Khaeri Kesuma; Irva Yunita; Muhamad Bisri Mustofa
JURNAL ILMU PERPUSTAKAAN (JIPER) Vol. 7, No. 2 (2025): September
Publisher : Unversitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jiper.v7i2.31363

Abstract

The Legal Documentation and Information Network Library (JDIH) of Lampung Province faced challenges in managing legal document classification manually, which often resulted in inefficiency and errors. The library began implementing the 23rd edition of the Electronic Dewey Decimal Classification (e-DDC) system in May 2023 to address this issue. This study aims to examine the implementation of e-DDC in improving the efficiency of document classification in the library. A qualitative research approach was employed using a case study method. Data were collected through in-depth interviews with four library staff members and six users, supported by observations and documentation. The findings reveal that the implementation of e-DDC positively impacted collection management, including faster classification processes, improved accuracy, and effective integration with the library management system (SLiMS). Users also reported easier access to and retrieval of legal materials. However, several obstacles were identified, such as the initial lack of understanding among staff, limited technological infrastructure, challenges in transitioning from a manual to a digital system, and insufficient user orientation regarding the e-DDC system. Key findings indicate that successful implementation is supported by adequate staff training, strong managerial support, and the availability of appropriate technological tools. On the other hand, additional strategies are needed, such as providing user guidance and improving technological infrastructure. In conclusion, the 23rd edition of e-DDC has proven effective in enhancing the efficiency and accessibility of legal information, although continuous improvements are required to optimize its use.
RANCANG BANGUN APLIKASI KECERDASAN BUATAN BERBASIS FUZZY PROFILE MATCHING SEBAGAI REKOMENDASI OBAT PASIEN HIPOTENSI ARTOSTATIK Mezan el-Khaeri Kesuma
International Research on Big-Data and Computer Technology: I-Robot Vol 9, No 2 (2025): September
Publisher : UNIVERSITAS DHARMA WACANA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53514/ir.v9i2.702

Abstract

Aplikasi Kecerdasan Buatan Berbasis Fuzzy Profile Matching Sebagai Rekomendasi Obat Pasien Hipotensi Ortostatik” yang dikembangkan, Aplikasi ini dikembangkan menggunakan bahasa pemrogrman Pascal dan Borland Delphi sebagai GUI. Aplikasi ini memiliki beberapa bagian yaitu Form Menu Utama, Form perhitungan rekomendasi obat, dosis dan frekuensi dan Form Informasi Singkat Tentang Aplikasi. Tujuan dari pengembangan aplikasi ini adalah untuk membantu para dokter muda dalam memberikan rekomendasi obat menggunakan Aplikasi Kecerdasan Buatan Berbasis Fuzzy Profile Matching Sebagai Rekomendasi Obat Pasien Hipotensi Ortostatik. Hasil penelitian ini selain rekomendasi jenis obat, sistem juga dapat merekomendasikan dosis dan frekuensi penggunaan Fuzzy sehingga lebih tepat dan mengurangi kesalahan petugas medis dalam merekomendasikan obat serta dapat memberikan dampak positif bagi pasien dalam hal waktu, proses penyembuhan, dan biaya yang lebih rendah. Penelitian ini memberikan pengetahuan bahwa penentuan obat hipotensi memerlukan sebanyak 17 parameter ata pasien. Rekomendasi obat yang cocok untuk Hipotensi Ortostatik ada 2 jenis yaitu Fludrocortisone dan Midodrine.
Penerapan SLiMS Pada Layanan Sirkulasi di Perpustakaan INSTIDLA Mezan El-Khaeri Kesuma; Ira Yunita; Jaka Fitra; Nadya Amalia Sholiha; Herlini Oktaria
AL Maktabah Vol 6, No 2 (2021): DESEMBER
Publisher : Pusat Publikasi Ilmiah UIN Fatmawati Sukarno Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/mkt.v6i2.2897

Abstract

Tujuan dilakukannya penelitian ini adalah: (1) untuk mengetahui penerapan SLiMS pada layanan sirkulasi di perpustakaan Institut Teknologi dan Bisnis Diniyyah Lampung (INSTIDLA) telah berjalan secara optimal; (2) untuk mengetahui adakah masalah dalam penerapan SLiMS pada layanan sirkulasi di INSTIDLA. Penelitian ini termasuk kedalam metode analisis deskriptif dengan pendekatan kualitatif. Hasil penelitian ini adalah dengan penerapan SLiMS sangat membantu sekali dalam layanan perpustakaan khususnya layanan sirkulasi. Pustakawan mempunyai keahlian dalam penggunaan SLiMS dengan nilai “Baik” sehingga pemustaka merasa puas. Serta kualitas layanan yang diberikan perpustakaan dalam indikator “Baik”.
DESIGN AND USABILITY EVALUATION OF A MOBILE TOURISM APPLICATION BASED ON USER-CENTERED DESIGN APPROACH Ricco Herdiyan Saputra; Mezan El-Khaeri Kesuma
AL ULUM: JURNAL SAINS DAN TEKNOLOGI Vol 12, No 1 (2026)
Publisher : UPT Publication and Journal Management, Islamic University of Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/jst.v12i1.22788

Abstract

Mobile tourism applications play a crucial role in supporting travelers’ information search and trip planning; however, many existing systems still suffer from usability limitations that affect user satisfaction and continued use. This study aims to design and evaluate a mobile tourism application prototype using a user-centered design (UCD) framework combined with the System Usability Scale (SUS) for quantitative validation. The development process involved user needs identification, iterative prototyping, and structured usability testing with 20 participants aged 18–35 years. The evaluation results yielded a mean SUS score of 82.5 (SD = 6.8), categorizing the prototype within the “Excellent” usability level. All participants successfully completed the assigned tasks, indicating strong learnability and interaction clarity. These findings demonstrate that integrating UCD with standardized usability benchmarking provides measurable evidence for improving mobile tourism interface quality and supports early-stage validation prior to full-scale implementation.
PENERAPAN TEKNOLOGI IoT TERHADAP OPTIMALISASI PAKAN OTOMATIS DAN PENINGKATAN EKONOMI BUDIDAYA LELE Mezan El Khaeri Kesuma; Dewi Nadila
Jurnal Mahasiswa Ilmu Komputer Vol. 6 No. 1 (2025): Jurnal Mahasiswa Ilmu Komputer March 2025
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ilmukomputer.v6i1.7020

Abstract

Budidaya ikan lele yang optimal memerlukan teknologi yang dapat meningkatkan efisiensi dan produktivitas. Penelitian ini berfokus pada penerapan sistem Internet of Things (IoT) dalam alat pemberi pakan otomatis untuk budidaya ikan lele di Desa Negeri Sakti, Kec. Gedong Tataan, Kab. Pesawaran, Lampung. Metode penelitian yang digunakan dalam penulisan artikel ini meliputi penyusunan data, tahapan penelitian dan rangkaian desain. Penelitian ini bertujuan untuk menganalisis dampak penerapan alat pemberian pakan otomatis berbasis IoT terhadap peningkatan hasil panen dan efisiensi operasional. Hasil yang diperoleh menunjukkan bahwa penerapan alat pemberian pakan otomatis berbasis IoT secara signifikan meningkatkan efisiensi dalam pemberian pakan dan produktivitas terhadap budidaya ikan lele. Kesimpulannya, inovasi ini memiliki potensi untuk meningkatkan ekonomi petani dan mendukung praktik budidaya yang lebih berkelanjutan.
CUSTOMER SERVICE CHAT APPLICATION DESIGN RADEN INTEN II AIRPORT, LAMPUNG Mezan El-Khaeri Kesuma; Indra Gunawan; M. Alif Ridho Setiawan
ULTIMATICS Vol 17 No 2 (2025): Ultimatics : Jurnal Teknik Informatika
Publisher : Faculty of Engineering and Informatics, Universitas Multimedia Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31937/ti.v17i2.4357

Abstract

This study aims to design a web-based customer service application with live chat and chatbot features that implement Retrieval-Augmented Generation (RAG) technology at Raden Inten II Airport, Lampung. The main problems encountered are the slow response of conventional services and limited access to information by users located far from the airport. The system development uses the Waterfall model which includes requirements analysis, system design, implementation, testing, and maintenance. The main features in the application include user authentication, live chat, RAG chatbot, and data management through the admin dashboard. System testing was conducted using the black-box method, indicating that all features function according to specifications. The results of the study indicate that this system can significantly improve the efficiency and quality of customer service. For further development, it is recommended to use WebSocket to improve real-time communication performance. Index Terms— Customer Service; Live Chat; Chatbot; RAG; Web-based Application.
DESIGN AND USABILITY EVALUATION OF A MOBILE TOURISM APPLICATION BASED ON USER-CENTERED DESIGN APPROACH Ricco Herdiyan Saputra; Mezan El-Khaeri Kesuma
AL-ULUM: JURNAL SAINS DAN TEKNOLOGI Vol 12 No 1 (2026)
Publisher : UPT Publication and Journal Management, Islamic University of Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/jst.v12i1.22788

Abstract

Mobile tourism applications play a crucial role in supporting travelers’ information search and trip planning; however, many existing systems still suffer from usability limitations that affect user satisfaction and continued use. This study aims to design and evaluate a mobile tourism application prototype using a user-centered design (UCD) framework combined with the System Usability Scale (SUS) for quantitative validation. The development process involved user needs identification, iterative prototyping, and structured usability testing with 20 participants aged 18–35 years. The evaluation results yielded a mean SUS score of 82.5 (SD = 6.8), categorizing the prototype within the “Excellent” usability level. All participants successfully completed the assigned tasks, indicating strong learnability and interaction clarity. These findings demonstrate that integrating UCD with standardized usability benchmarking provides measurable evidence for improving mobile tourism interface quality and supports early-stage validation prior to full-scale implementation.
Rancang Bangun Aplikasi Klinik Kesehatan Berbasis Ponsel dan Android Menggunakan Waterfall, SUS dan User Journey Map Kesuma, Mezan el-Khaeri
Asia Information System Journal Vol. 5 No. 01 (2026): Asia Information System Journal
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/dx504m62

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya kesadaran masyarakat terhadap kesehatan pencegahan dan terbatasnya akses menuju layanan kesehatan. Untuk mengatasi tantangan tersebut, penelitian ini bertujuan merancang aplikasi kesehatan berbasis Android guna mempermudah akses layanan medis terintegrasi, seperti konsultasi daring (telemedicine), tes laboratorium, dan pemesanan obat, khususnya bagi pasien Klinik Diniyah Putri Lampung (DPL). Pengembangan sistem ini menggunakan metode rekayasa perangkat lunak model Waterfall. Evaluasi aplikasi dilakukan terhadap 25 sampel yang terdiri dari pasien santri dan tenaga medis. Pengujian melibatkan instrumen Black Box Testing untuk menilai fungsionalitas, System Usability Scale (SUS) untuk kelayakan antarmuka, serta User Journey Map (UJM) untuk memetakan kepuasan dan emosi pengguna. Hasil pengujian menunjukkan bahwa seluruh fitur aplikasi berfungsi 100% tanpa kesalahan (bug) fungsional. Pada tahap pengujian kelayakan antarmuka, aplikasi meraih skor SUS 85 yang masuk dalam kategori Excellent secara mutlak, membuktikan desain yang sangat ramah pengguna. Selain itu, analisis UJM mengonfirmasi tingginya kepuasan di berbagai layanan, meski masih perlu perbaikan pada waktu respons dokter dan keandalan alarm pengingat obat. Temuan riset mengonfirmasi bahwa aplikasi berbasis Android ini adalah solusi HealTech inovatif yang user-centric, serta memiliki potensi besar untuk dikembangkan secara meluas melalui kemitraan strategis dengan fasilitas medis lainnya.
Evaluasi Kepuasan Pengguna Menggunakan Model End User Computing Satisfaction (EUCS) Pada Valery (Virtual Resources Library) Perpustakaan Universitas Bandar Lampung Dhea Nabella Putry; Mezan el Khaeri Kesuma; Irva Yunita; Eni Amaliah
TIK ILMEU: Jurnal Ilmu Perpustakaan dan Informasi Vol. 9 No. 1 (2025)
Publisher : Institut Agama Islam Negeri (IAIN) Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/tik.v9i1.13026

Abstract

By using the End User Computing Satisfaction (EUCS) paradigm, EUCS is a model or method used to measure the level of user satisfaction with an information system by considering several indicators such as content, accuracy, format, ease and timeliness. This study attempts to assess the level of user satisfaction with Valery , a virtual resource library at the Bandar Lampung University Library that has a unique voice feature that makes it interesting to study. By using quantitative techniques, this study is descriptive. In this study, 88 participants were surveyed. Information was collected using a survey using a Likert scale. This study uses the mean and grand mean formulas for data analysis. Finally, the evaluation findings are presented on an interval scale. By using the End User Computing Satisfaction (EUCS) model, the Bandar Lampung University Library evaluated Valery , a virtual resource library, and found that users were generally satisfied with its system with an average score of 4.51. By using the End User Computing Satisfaction (EUCS) model, Valery  (Virtual Resources Library) of Bandar Lampung University Library received a "Very High" rating in the interval range from 4.20 to 5.0. Suggestions and input for further research are: first, it is expected to conduct research with the same theme but with different perception indicators in order to expand again regarding research and the use of the Valery  application, for example reading access by other users: second, the phenomenon of the number of students is inversely proportional to the number of Valery  digital collections and inversely proportional to the number of users who have installed Valery  
Perilaku Pencarian Informasi Mahasiswa Ilmu Perpustakaan Dan Informasi Islam Dalam Menyusun Skripsi Novi Oktaria; Mezan el Khaeri Kesuma; Irva Yunita; Okta Reni RA
TIK ILMEU: Jurnal Ilmu Perpustakaan dan Informasi Vol. 9 No. 1 (2025)
Publisher : Institut Agama Islam Negeri (IAIN) Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/tik.v9i1.13027

Abstract

Understanding the process of information seeking is essential to support the effectiveness of undergraduate thesis writing among students. This study aims to analyze the information-seeking behavior of Library and Information Science students from the 2021 cohort who are currently working on their final projects, using David Ellis’s model as the analytical framework. A qualitative approach was employed through interviews with eleven students. The results show that most respondents engaged in nearly all stages of Ellis’s model, including starting, chaining, browsing, differentiating, monitoring, extracting, verifying, and ending. Starting and browsing were the most frequently performed stages, while chaining and verifying were less consistently applied. These variations were influenced by students’ information literacy levels, individual search strategies, and access to information sources. Several challenges were identified, such as lack of training in using academic databases, time constraints, and academic workload. These findings highlight the importance of enhancing students' information literacy through structured training or librarian-led guidance to support more effective information seeking in thesis writing.