Personal Information
🧑🔬 Position | : | Lecturer |
🏢 Office | : | GD 522, Institut Teknologi Del |
: | junita.amalia@del.ac.id; junitaamalia92@gmail.com | |
🔗 Scopus ID | : | 57198490169 |
🔗 ORCID | : | 0000-0002-9803-6428 |
Education Background
- Institut Teknologi Sepuluh Nopember
Master’s Degree in Statistics 2016 – 2018
Thesis: Parameter Estimation and Hypothesis Testing in the Geographically Weighted Bivariate Poisson Inverse Gaussian Regression Model (Case Study: Number of New Cases of PB Leprosy and MB Leprosy in West Sumatra Province in 2014) - Universitas Negeri Padang
Bachelor’s Degree in Mathematics Education 2010 – 2014
Thesis: The Effect of Implementing Problem- Based Learning on the Problem Solving Ability of Grade VIII Students at SMPN 8 Padang
Teaching
- Probability and Statistics
- Discrete Mathematics
- Basic Mathematics 1
- Basic Mathematics 2
- Linear Algebra
- Database
- Internship
Publications
- J. Amalia, D. F. Matondang, G. E. Hutajulu, and A. Hasibuan, “Impact Of Sarcasm Detection on Sentiment Analysis Using Bi-LSTM and FastText,” Jurnal Sistem Informasi Bisnis, vol. 14, no. 4, pp. 353-362, Oct. 2024. https://doi.org/10.21456/vol14iss4pp353-362
- Herimanto, Arie Satia Dharma, Junita Amalia, David Largo, & Christin Adelia Pratiwi Sihite. (2024). Performance Analysis of MobileNetV3-based Convolutional Neural Network for Facial Skin Disorder Classification. Jurnal RESTI (Rekayasa Sistem Dan Teknologi Informasi), 8(6), 701 – 709. https://doi.org/10.29207/resti.v8i6.5982
- Tambunan, S., Amalia, J., Sitorus, K., Sibuea, Y., & Hutabarat, L. (2024). Enhancing Credit Risk Classification Using LightGBM with Deep Feature Synthesis. Journal of Information Systems and Informatics, 6(4), 2599-2610. https://doi.org/10.51519/journalisi.v6i4.902
- Sirait, E. M. ., Silalahi, R. ., Tambunan, A. A. ., & Amalia, J. . (2024). The News Classification Using Bidirectional Long Short Term Memory and GloVe. Sinkron : Jurnal Dan Penelitian Teknik Informatika, 9(1), 112-124. https://doi.org/10.33395/sinkron.v9i1.13005
- Siagian, A. R., Junita Amalia, Regina Ayunita Tarigan, Sahat Pandapotan Nainggolan, & Yoli Agnesia. (2024). Optimalisasi Kemampuan Matematika Siswa Toba Melalui Kompetisi Del Mathematics And Science 2022. Jurnal Pengabdian Masyarakat Mandira Cendikia, 3(6), 30–36. Retrieved from https://journal.mandiracendikia.com/index.php/pkm/article/view/1145 (In Bahasa Indonesia)
- Amalia, J., Fitriyaningsih, I., & Agnesia, Y. (2024). Effects of the Flipped Classroom on Learning Outcomes, Students’ Motivation and Learning Strategies. Jurnal BELAINDIKA (Pembelajaran Dan Inovasi Pendidikan), 6(2), 156-161. https://doi.org/10.52005/belaindika.v6i2.228
- Amalia*, J., Fitrianingsih, I., & Pandapotan Nainggolan, S. (2023). Pelatihan Metode Ilmiah dan Analisis Statistika untuk Siswa SMKS Arjuna . Dinamisia : Jurnal Pengabdian Kepada Masyarakat, 7(5), 1369-1376. https://doi.org/10.31849/dinamisia.v7i5.15818 (In Bahasa Indonesia)
- Mendrofa, R. D., Siallagan, M. H., Amalia, J., & Pakpahan, D. P. (2023). Credit Risk Analysis With Extreme Gradient Boosting and Adaptive Boosting Algorithm. Journal of Information System,Graphics, Hospitality and Technology, 5(1), 1–7. https://doi.org/10.37823/insight.v5i1.233 . (In Bahasa Indonesia)
- Amalia, J., Fitrianingsih, I., Agnesia, Y. (2023). Flipping the Classroom: Bosting Student Motivation in Probability and Statistics Education. Procedings of the International Conference on Intellectuals’ Global Responsibility (ICIGRR 2022). https://doi.org/10.2991/978-2-38476-052-7_11
- Nainggolan, S. P., Tarigan, R. A., Amalia, J. (2023). Mathematical Mastery in the Digital Age: Insights from Student Perspective and Course Performance. Procedings of the International Conference on Intellectuals’ Global Responsibility (ICIGRR 2022), 130-146. https://doi.org/10.2991/978-2-38476-052-7_15
- Sihite, R. M. G. T., Situmeang, S, Simanjuntak, H. (2023). A Deep Learning-Based Regression Approach to Indonesian Short Answer Grading System. Proceedings of the 8th International Conference on Sustainable Information Engineering and Technology. https://doi.org/10.1145/3626641.3626929
- Nababan, N. Y., Tambunan, K. G., Sinaga, I. S. (2022). Decision Tree dengan Binary Bat Algoruthm Optimization pada Heart Catheterization Prediction. Hexagon Journal of Engineering and Science, Faculty of Environmental and Mineral Technology – Sumbawa University of Technology. https://doi.org/10.36761/hexagon.v3i2.1640 (In Bahasa Indonesia)
- Nainggolan, S., Amalia, J., & Silalahi, S. (2022). Analisis Kemampuan Koneksi Matematis Peserta Del Mathematics dan Science Competition (DMSC) ditinjau dari Kepribadian Sensing(S)-Intuiting (N). Jurnal Cendekia : Jurnal Pendidikan Matematika, 6(3), 2584-2598. https://doi.org/10.31004/cendekia.v6i3.1671 (In Bahasa Indonesia)
- Amalia, J., Hutapea, N. E., Manurung, M., Situmorang, T. O. (2022). Particle Swarm Optimization in Twin Support Vector Machine to Classify Fake News. JSR: Jaringan Sistem Informasi Robotik. https://doi.org/10.58486/jsr.v6i2.176 (In Bahasa Indonesia)
- Situmorang, L., Hutahaean, E., Sibarani, R. A., Amalia, J. (2022). Membangun Slang Dictionary untuk Normalisasi Teks Menggunakan Pre-Train Fasttext Model. JSR: Jaringan Sistem Informasi Robotik. https://doi.org/10.58486/jsr.v6i2.184 (In Bahasa Indonesia)
- Saragih, L., Nababan, M., Simatupang, Y., & Amalia, J. (2022). Analisis Self-Attention pada Bi-Directional Lstm dengan Fasttext dalam Mendeteksi Emosi Berdasarkan Text. ZONAsi: Jurnal Sistem Informasi, 4(2), 144 – 156. https://doi.org/10.31849/zn.v4i2.10846 (In Bahasa Indonesia)
- Aritonang, Y. V., Napitupulu, D. P., Sinaga, M. H., Amalia, J. (2022). Pengaruh Hyperparameter Pada Fasttext Terhadap Performa Model Deteksi Sarkasme Berbasis Bi-LSTM. JATISI: Jurnal Teknik Informatika dan Sistem Informasi, 9(3), 2612-2624. https://doi.org/10.35957/jatisi.v9i3.1331 (In Bahasa Indonesia)
- Amalia, J., Pakpahan, J., Pakpahan, M., Panjaitan, Y. (2022). Model Klasifikasi Berita Palsu Menggunakan Bidirectional LSTM Dan Word2Vec Sebagai Vektorisasi. Jurnal Teknik Informatika dan Sistem Informasi, 9(4), 3319-3331. https://doi.org/10.35957/jatisi.v9i4.1332 (In Bahasa Indonesia)
- Sinaga, Agnes Veronika; Butarbutar, Noel Christoper; Simamora, Theodora Beata; Amalia, Junita. (2022). Adaptive Neuro Fuzzy Inference System Optimization by Genetic Algorithm pada Time Series. Journal of Computer and Information Technology. https://doi.org/10.25273/doubleclick.v6i1.13368 (In Bahasa Indonesia)
- Tarigan, R. A., & Junita Amalia. (2022). Pemanfaatan Youtube untuk Pembelajaran Asinkronus Matematika Dasar di Tingkat Perguruan Tinggi dengan Referensi Kalkulus Jilid 2 . ABDIKAN: Jurnal Pengabdian Masyarakat Bidang Sains Dan Teknologi, 1(3), 378–386. https://doi.org/10.55123/abdikan.v1i3.824 (In Bahasa Indonesia)
- Amalia, J., & Regina Ayunita Tarigan. (2022). Video Pembelajaran Youtube untuk Media Pembelajaran Daring Mahasiswa. ABDIKAN: Jurnal Pengabdian Masyarakat Bidang Sains Dan Teknologi, 1(3), 371–377. https://doi.org/10.55123/abdikan.v1i3.822 (In Bahasa Indonesia)
- Nenni Mona Aruan, Junita Amalia, Grace Widya Simanjuntak, Agnes Cicilia Marbun, Gabriel Indra Baringbing, Jeremia Ambarita. (2022). Penerapan Teknologi Tepat Guna Untuk Meningkatkan Produksi Bibit Ayam (DOC). TRIDARMA: Pengabdian Kepada Masyarakat (PkM), 5 (1) (2022) 118-134. (In Bahasa Indonesia)
- Amalia, J., Puhadi, Otok, B. W. (2020). Application of Geographically Weighted Bivariate Poisson Inverse Gaussian Regression. Procedings of The 4th Indoms International Conference On Mathematics and Its Application (IICMA 2019). https://doi.org/10.1063/5.0017393
- Amalia, J. (2020). Analisis Model Regresi Cox Proportional Hazard Pada Studi Kasus Pasien Kanker Paru-Paru. Jurnal Ilmiah SIMANTEK, 4(1), 55-61. (In Bahasa Indonesia)
- Amalia, J., Puhadi, Otok, B. W. (2017). Parameter estimation and statistical test of geographically weighted bivariate Poisson inverse Gaussian regression models. Proceedings Of The 13th IMT-GT International Conference On Mathematics, Statistics And Their Applications (ICMSA2017). https://doi.org/10.1063/1.5012224
Published Books
- Sitanggang, Hendra Dhermawan; Husna, Amakhul; Syatriani, Sri; Robin; Mayasari, Ayu Citra; Laelasari, Ela; Fitriyaningsih, Ike; Fitria; Amalia, Junita; Syilfi, Iswanti, Dwi Indah; Rahman, Eddy.(2024). Manajemen Data. Media Sains Indonesia. (In Bahasa Indonesia)
- Sitopu, J. W., Daming, A. S., Sari, A. C., Purba, D. S., Fitriyaningsih, I., Basrin, D., … & Siagian, P. (2024). Matematika Dasar. Yayasan Kita Menulis. (In Bahasa Indonesia)
- J Amalia, I Fitriyaningsih, Y Agnesia. (2023). Buku Ajar Probabilitas dan Statistika. Nas Media Pustaka. (In Bahasa Indonesia)