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All Journal International conference on Information Technology and Business (ICITB) JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING JMM (Jurnal Masyarakat Mandiri)
Rahmalia Syahputri
Department of Electrical & Computer Engineering, Curtin University, Australia. Faculty of Computer Science, IBI Darmajaya, Indonesia
Computer Science & IT Economics, Econometrics & Finance Engineering Other

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M-LEARNING APPLICATION FOR COMPUTER NETWORKING SUBJECTS Syahputri, Rahmalia; Nurfiana, Nurfiana; Fernando, Ilham
Prosiding International conference on Information Technology and Business (ICITB) 2016: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 2
Publisher : Prosiding International conference on Information Technology and Business (ICITB)

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Abstract

Nowadays, mobile application, called mobile learning, is widely used among academic staff to help them in the process of teaching and learning at university. This research proposed the use of mobile learning in computer network subjects, particularly computer network and security, to facilitate the ease of access to the source of material and evaluation. Based on the questionnaire that distributed to the students, 75% respondents found this application is easy to use, attractive, and helping them to understand the content of subjects.  KEY WORDS: Mobile learning, teaching media, networking subjects
S-GIS: DIGITAZING SKIN DISEASE SPREAD IN LAMPUNG PROVINCE INDONESIA Syahputri, Rahmalia; Hasibuan, Muhammad Said
Prosiding International conference on Information Technology and Business (ICITB) 2015: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 1
Publisher : Prosiding International conference on Information Technology and Business (ICITB)

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Abstract

Skin disease is a common disease whether in urban orrural area. Various types are listed in this category. Someof them are easily transmitted and turn into epidemic. Tohelp the health department or other parties to map thespread of the diseases as well as to broadcast theinformation easily to the citizen, thus it is important todevelop a system that able to provide data based ongograpfical. Furthermore, the data should be easily to beaccesed.To enable related parties to be able to collect,store, and analyze the spread of skin disease particularlyin Lampung Province Indonesia, a geographicalinformation system has been developed. In addition, thissystem acts as a monitoring tool for Government orAgencies that responsible for the health issues inLampung and Indonesia.KEY WORDS: geographic information system, skindiseases spread, Lampung Province.
IMPORTATION OF PUMPING EQUIPMENT IN PIPING CO., LTD ABC - ANALYSIS OF PATTERNS AND SOME RECOMMENDATION SOLUTIONS Hoang, Vo Le; Syahputri, Rahmalia
Prosiding International conference on Information Technology and Business (ICITB) 2018: INTERNATIONAL CONFERENCE ON INFORMATION TECHNOLOGY AND BUSINESS (ICITB) 4
Publisher : Prosiding International conference on Information Technology and Business (ICITB)

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Import-export activities have meaningfully and significantly influenced and tributed to every economy. However, the effect and the influent scale of these activities, especially importation, still have not been popularly declared. The objectives of this study are analysing and evaluating the importation of pumps based on the study of common issues in import activities of the company ABC located in Ho Chi Minh city that run a piping business. Besides, this paper overview, through the data obtained, to see the fluctuation of the index in the import activities of the company. Accordingly, strengths, weaknesses, opportunities, and threats of the company ABC are pointed out by the SWOT matrix analysis method. From this, several solutions and recommendations are proposed for optimizing advantages and benefits of import activities of the company ABC in particular and the whole economy of Vietnam in general.Keywords: importation; piping company; solutions and recommendations; SWOT matrix.
Android-based Detection of Melon Leaf Diseases Using Convolutional Neural Network and TensorFlow Syahputri, Rahmalia; Winarto; Trisnawati, Sherli; Taufik
JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING Vol. 9 No. 1 (2025): Issues July 2025
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/jite.v9i1.14542

Abstract

Melon productivity in Indonesia has experienced a significant decline due to leaf diseases, while manual detection performed by farmers remains subjective, time-consuming, and highly dependent on individual experience. To address this issue, this study aims to develop a mobile-based melon leaf disease detection system utilizing a Convolutional Neural Network (CNN) architecture integrated into the Tani Cerdas Android application via the TensorFlow framework. The dataset consists of 250 images of melon leaves categorized into five classes: healthy, aphids, fusarium wilt, leaf caterpillars, and unknown. Data were collected from two different melon farms employing distinct cultivation methods and processed through the machine learning life cycle, including data cleaning, manual labeling using one-hot encoding, splitting into 80% training and 20% validation sets, model training, and performance evaluation. The CNN model was trained for 11 epochs using ReLU and Softmax activation functions and a dropout rate of 0.2 to reduce the risk of overfitting. Training results achieved an accuracy of 91.5% with a loss value of 0.313, while model validation reached 71.9% accuracy. The ROC-AUC evaluation indicated excellent classification performance in most classes (AUC 0.99–1.00), although performance in the fusarium wilt class remained lower (AUC 0.87). Deployment of the model into the Tani Cerdas application achieved an average field accuracy of 86.33%. This study demonstrates the effectiveness of CNN and TensorFlow integration in supporting rapid and independent detection of melon leaf diseases via mobile devices, offering potential for the development of similar systems for other horticultural commodities.
PENINGKATKAN KESADARAN PERSILANGAN BUDAYA DAN DIGITALISASI PEMBELAJARAN PADA SISWA SMA MELALUI PENYULUHAN Syahputri, Rahmalia; Nurfiana, Nurfiana; Trisnawati, Sherli; Rafles, Zhahza; Alex, Zedric Pagdilao
JMM (Jurnal Masyarakat Mandiri) Vol 8, No 2 (2024): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v8i2.21381

Abstract

Abstrak: Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan pemahaman dan kesiapan digital siswa dalam menghadapi lintas budaya budaya dan digitalisasi pembelajaran. Hal ini penting dilakukan untuk memastikan dampak positif dari digitalisasi dan litas budaya tersebut dapat dimanfaatkan secara optimal oleh siswa dan menekan aspek negatif. Mitra kegiatan pengabdian ini adalah SMA Tunas Mekar Indonesia yang yang berlokasi di daerah Bandar Lampung. Kegiatan diikuiti 90 siswa dan didampingi oleh 9 Guru. Kegiatan dilakukan dengan metode penyuluhan dan diskusi kelompok. Hasil kuisioner pra kegiatan menunjukkan bahwa mayoritas siswa merasa yakin dalam menggunakan teknologi digital dan internet, serta menyatakan setuju bahwa kesiapan digital dapat meningkatkan kemampuan mereka untuk terhubung dengan orang-orang dari berbagai latar belakang. Sementara itu, hasil diskusi dijadikan sebagai bahan evaluasi yaitu kesesuaian tema dan kemampuan presentasi yang mendapatkan angka rata-rata % siswa berada di angka 80,78 dan 79. Hal ini menunjukkan bahwa siswa memiliki pemahaman yang baik tentang dampak teknologi dalam kehidupan sehari-hari. Berdasarkan hal tersebut, kegiatan ini memberikan kontribusi dalam meningkatkan pemahaman dan kesiapan digital siswa dalam menghadapi tantangan global yang semakin kompleks, serta memberikan wawasan tentang pentingnya literasi digital dan kesiapan dalam menghadapi tuntutan dunia digital.Abstract: This community service initiative aims to enhance students' comprehension of digital concepts and their preparedness to face the intersection of technology with different cultures in the context of education. The activity began with planning, including discussions between the team and school leadership to identify the actual needs of teachers and students for digital readiness. The next step involved students filling out a questionnaire to assess their understanding of the intersection of culture and technology in education. The supplementary material included topics such as the intersection of culture and artificial intelligence, followed by group discussions among students about the potential impact of technology in different industries and professions. The activity concluded with student presentations and evaluations. The questionnaire revealed that most students felt confident in using digital technology and agreed that digital readiness could enhance their ability to interact with people from diverse backgrounds. The group discussions demonstrated that students have a good understanding of the impact of technology on everyday life. This activity contributes to increasing students' digital comprehension and readiness to face complex global challenges while also emphasizing the significance of digital literacy and preparedness in meeting the demands of the digital world.  
Co-Authors - Nurfiana Alex, Zedric Pagdilao Fernando, Ilham Hoang, Vo Le M Said Hasibuan Mochammad Imron Awalludin Rafles, Zhahza Taufik Trisnawati, Sherli WINARTO