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All Journal Jurnal Informatika Seminar Nasional Aplikasi Teknologi Informasi (SNATI) Prosiding KOMMIT Jupiter Jurnal Media Infotama PROSIDING CSGTEIS 2013 JSI: Jurnal Sistem Informasi (E-Journal) JUTI: Jurnal Ilmiah Teknologi Informasi Jurnal Ilmiah Kursor JUITA : Jurnal Informatika Jurnal Informatika dan Teknik Elektro Terapan JPSriwijaya JIEET (Journal of Information Engineering and Educational Technology) BAREKENG: Jurnal Ilmu Matematika dan Terapan JITK (Jurnal Ilmu Pengetahuan dan Komputer) JMM (Jurnal Masyarakat Mandiri) SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan JURNAL TEKNIK INFORMATIKA DAN SISTEM INFORMASI JURNAL INSTEK (Informatika Sains dan Teknologi) Martabe : Jurnal Pengabdian Kepada Masyarakat Jurnal ULTIMATICS IJID (International Journal on Informatics for Development) Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Jurnal Informatika Global Antivirus : Jurnal Ilmiah Teknik Informatika bit-Tech Jurnal Abdimas Mandiri Indonesian Journal of Electrical Engineering and Computer Science Reswara: Jurnal Pengabdian Kepada Masyarakat TIN: TERAPAN INFORMATIKA NUSANTARA Journal of Computer Networks, Architecture and High Performance Computing Idealis : Indonesia Journal Information System Jurnal Generic ABSYARA: Jurnal Pengabdian Pada Masyarakat Jurnal Pengembangan Sistem Informasi dan Informatika Lumbung Inovasi: Jurnal Pengabdian Kepada Masyarakat Teknik: Jurnal Ilmu Teknik dan Informatika Algoritme Jurnal Mahasiswa Teknik Informatika Jurnal Teknologi Sistem Informasi Bakti Budaya: Jurnal Pengabdian kepada Masyarakat Jurnal INFOTEL Jurnal Teknik Informatika dan Teknologi Informasi
Shinta Puspasari
Universitas Indo Global Mandiri
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Pengembangan Aplikasi Augmented Reality Berbasis Android dalam Pembelajaran Geometri Bangun Ruang di Sekolah Dasar Putri Shabira Pratiwi; Shinta Puspasari; Mustafa Ramadhan
Jurnal Teknik Informatika dan Teknologi Informasi Vol. 5 No. 2 (2025): Agustus: Jurnal Teknik Informatika dan Teknologi Informasi
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jutiti.v5i2.5853

Abstract

This research aims to develop an Augmented Reality (AR) application for Android devices to support the teaching of three-dimensional geometry in primary education. The development process employed the Multimedia Development Life Cycle (MDLC) model, which consists of six stages: concept, design, material gathering, assembly, testing, and distribution. The application is designed to display three-dimensional representations of basic geometric figures such as cubes, cuboids, prisms, pyramids, cylinders, cones, and spheres. In addition to visual models, the application also provides related mathematical equations and explanatory commentary to strengthen students’ conceptual understanding. The testing phase demonstrated that the AR application is capable of presenting 3D objects with clarity and stability when viewed from a distance of 10–30 cm and within an angle range of 45° to 135°. These conditions ensure that the objects remain easily recognizable and interactive in classroom learning environments. User feedback from both teachers and students highlighted the engaging nature of the application, particularly in fostering motivation, improving visualization skills, and encouraging interactive learning experiences. Overall, the findings suggest that this AR-based application can serve as an effective educational tool for primary school students, bridging the gap between abstract geometry concepts and practical visualization. By integrating modern technology into mathematics instruction, the application has the potential to enhance both comprehension and interest in learning geometry while supporting innovative digital learning practices in the classroom.
PENINGKATAN POTENSI EDUWISATA MUSEUM MAYJEN.TNI (PURN) DR. A.K. GANI LEWAT REVITALISASI BERBASIS INOVASI TIK Shinta Puspasari; Rachmansyah Rachmansyah; Bobby Halim; Farras Ananta; Risky Pranata; Ahmad Ghaly
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 6, No 9 (2023): Martabe : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v6i9.3472-3479

Abstract

Kegiatan pengabdian kepada masyarakat (PkM) ini dilakukan di museum MayJen. TNI (Purn.) dr. A.K. Gani untuk meningkatkan potensi eduwisata museum pasca pandemi COVID-19 lewat revitalisasi berbasis inovasi Teknologi Informasi dan Komunikasi. Permasalahan mitra yang mengalami kesulitan dalam mempromosikan museum untuk eduwisata coba diselesaikan dengan menawarkan solusi berupa pembuatan perangkat pojok digital yang dapat dimanfaatkan sebagai fasiltas media promosi dilengkapi dengan fitur video profil museum dan apikasi sistem informasi koleksi museum. Sosialisasi dan evaluasi perangkat pojok digital dilakukan pada Pameran Senjata Tradisional 2023 yang diselenggarakan oleh Museum Negeri Sumatera Selatan. Sejumlah N=30 pengunjung pameran diminta untuk mengisi kuesioner umpan balik sebagai dasar evaluai kegiatan PkM. Hasil evaluasi kegiatan menunjukkan rata-rata responden menyatakan setuju bahwa perangkat pojok digital Museum  Mayjen. TNI (Purn) dr.A.K.Gani efektif sebagai fasilitas layanan informasi yang menarik minat kunjungan ke museum.  Kegiatan PkM ini diharapkan efektif bertampak pada peningkatan jumlah kunjungan eduwisata bagi museum MayJen. TNI (Purn.) dr.A.K.Gani serta masyarakat sekitarnya.
Application of Preference Selection Index (PSI) Method in Selecting Outstanding Students Yusuf Akhlun Nazzar; Shinta Puspasari; Lastri Widya Astuti
bit-Tech Vol. 8 No. 2 (2025): bit-Tech
Publisher : Komunitas Dosen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32877/bt.v8i2.3085

Abstract

This study aims to develop an objective and transparent system for selecting outstanding students at MTsN 2 Palembang by applying the Preference Selection Index (PSI) method. Conventional evaluation in schools often prioritizes academic performance while overlooking extracurricular involvement and religious achievements. To address this limitation, three main criteria academic achievement, non-academic activities, and tahfidz were integrated into a multi-criteria decision-making framework. The research involved several stages: determining criteria and weights (0.5 for academics, 0.3 for non-academics, and 0.2 for tahfidz), collecting and normalizing data, calculating preference values, and ranking students. Data from 189 students were processed, producing PSI scores ranging from 0.6703 to 0.8329, with an average of 0.7251 and narrow gaps among the top five students. The results showed that although grade IX students dominated the top ten rankings, a grade VIII student achieved the highest score of 0.8329, demonstrating that balanced performance across criteria can outweigh seniority. These findings highlight the effectiveness of PSI in ensuring fair and holistic rankings by recognizing diverse dimensions of student performance, unlike conventional teacher-based assessments. Furthermore, the study illustrates the broader applicability of PSI as a decision-support tool that can be adopted by other schools and educational institutions to align evaluation practices with institutional values and educational goals. This approach not only improves fairness and transparency in student selection but also encourages the design of balanced development programs that foster intellectual, social, and spiritual growth.
TECHNOFAC: APLIKASI ANDROID PENCARIAN FASILITAS KAMPUS BERBASIS SPEECH-TO-TEXT DAN NATURAL LANGUAGE PROCESSING (STUDI KASUS: UNIVERSITAS INDO GLOBAL MANDIRI) Hermaliah, Siti Ayu; Puspasari, Shinta; Permatasari, Indah
Jurnal INSTEK (Informatika Sains dan Teknologi) Vol 10 No 2 (2025): OCTOBER
Publisher : Department of Informatics Engineering, Faculty of Science and Technology, Universitas Islam Negeri Alauddin, Makassar, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/instek.v10i2.60822

Abstract

Aplikasi Technofac dikembangkan untuk memudahkan pencarian fasilitas kampus Universitas Indo Global Mandiri (IGM) dengan integrasi Speech-to-Text dan Natural Language Processing (NLP) melalui metode Hybrid Keyword-Based. Pipeline sistem meliputi Automatic Speech Recognition, preprocessing (normalization, Punctuation Removal, Tokenization, Synonym Mapping, dan Abbreviation Expansion), intent detection berbasis keyword matching, dan Named Entity Recognition (pattern matching, POS tagging, dictionary, serta fuzzy matching). Evaluasi kinerja NLP menunjukkan metode Hybrid Keyword-Based mencapai precision 0.9346, recall 0.9263, dan F1-Score 0.9297 (kategori very good), sedangkan metode Substring Matching mencapai precision 0.7879, recall 0.7512, dan F1-Score 0.7655 (kategori OK). Pengujian blackbox terhadap 13 fitur menunjukkan seluruh fungsi berjalan sesuai spesifikasi. Evaluasi usability menggunakan System Usability Scale pada 20 responden (n=20) menghasilkan skor 82.87 dengan Grade A (Acceptable) dan confidence interval 95% pada rentang 80.8–85.2. Meskipun sistem menunjukkan performa baik, terdapat 16 kasus False Negative akibat query ambigu dan 14 kasus False Positive akibat misclassification entitas. Penelitian ini menunjukkan potensi rule-based NLP untuk aplikasi pencarian fasilitas kampus, namun masih memerlukan dialog management system (follow-up question) dan hierarchical entity recognition untuk menurunkan kesalahan FP/FN.
Analisi Sentimen Masyarakat Terhadap Objek Wisata Di Kabupaten Lahat Menggunakan Algoritma Support Vector Machine Nadia Damayanti; Shinta Puspasari; Nazori Suhandi
Teknik: Jurnal Ilmu Teknik dan Informatika Vol. 6 No. 1 (2026): Mei : Teknik: Jurnal Ilmu Teknik dan Informatika
Publisher : LPPM Sekolah Tinggi Ilmu Ekonomi - Studi Ekonomi Modern

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/teknik.v6i1.1226

Abstract

Nature tourism is one of the sectors that plays an important role in supporting the development of regional tourism, including in Lahat Regency, which has significant waterfall tourism potential. Currently, many visitors share their reviews and experiences through digital platforms such as Google Maps. This review can be used as a source of information to understand the public's evaluation of the quality of tourist attractions. This study aims to examine public perception of tourist attractions in Lahat Regency using the Support Vector Machine (SVM) method. Research data were collected through scraping from Google Maps, totaling 500 reviews from five tourist attractions, namely Curup Maung, Curup Buluh, Senyawe Waterfall, Panjang Waterfall, and Green Canyon. The research stages include data preprocessing, consisting of cleaning, case folding, normalization, tokenization, stopword removal, and stemming. After that, feature extraction was carried out using the TF-IDF method and the classification process using the SVM algorithm. Based on the research results, the Support Vector Machine (SVM) method is able to perform sentiment classification quite well, although the accuracy level varies for each tourist attraction. Curup Maung and Panjang Waterfall achieved the highest accuracy level of 90%. Nevertheless, most visitor reviews were dominated by negative sentiments. This indicates that there are still several aspects that need to be improved, particularly related to tourist facilities and services. This research is expected to serve as a consideration for tourism managers and local governments in efforts to improve management quality as well as the development of tourism in Lahat Regency.
Co-Authors Abdul Rahman Adesta , Erry Juilan T. Ahmad Ghaly Ahmad Sanmorino Alie, Marzuki Aminuyati Antony, Fery Aprianoputri, Aurahaqqi Ari wiyanto Ariati, Nining Asfinoza Asfinoza Bobby Halim Damayanti, Arda Darussalam, M. Miftah Dedy Hermanto Desfourtheen, Rinda Dewi Eka Sari DEWI SARTIKA Dewi, Deshinta Arrova Dhamayanti Dhamayanti Dhamayanti Dhamayanti Dhamayanti, Dhamayanti Dien Novita Dwi Asa Verano Ermatita - Farras Ananta Fery Antony gasim, Gasim Hartini Hartini Hastha Sunardi Haversyalapa, Ditho Herdiansyah, M.I. Hermaliah, Siti Ayu Husnawati Indah Permatasari Juhaini Alie Kanaka, Nayaka Al Syahreal Lastri Widya Astuti Lastri Widya Astuti Lastri Widya Astuti M. Rahmat Widyanto M. Rahmat Widyanto Marnisah, Luis Mgs. Deny Ramadhan Muhammad Farhan Mustafa Ramadhan Nadia Damayanti Nadia Damayanti Nazori Suhandi Noviani Kurnia Ambarwati Octaria, Putri Oktalia, Marheska Pameswary, Nathasya Purbasari, Nadira Putri Putri Shabira Pratiwi Rachmansyah Rachmansyah Ramadhan, Mustafa Rendra Gustriansyah Reza Iman Pribadi Risky Pranata Rudi Heriansyah, Rudi Saputra, Dimas Riski Sartika, Dewi Sunardi, Hastha Suryati Suryati Vega, Marshanda Amalia Verano, Dwi Asa Wiyanto, Ari Yusuf Akhlun Nazzar Zulkardi