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The impact of IELTS on English language lecturers’ teaching practice and professional development at Dong Nai Technology UniversityThis study examines the impact of IELTS tests on the teaching practices and professional development of 20 lecturers from the Faculty of Foreign Languages at Dong Nai University of Technology. Through... Author: Nguyen Thanh Van Thi, Nguyen Lien Thi Hong Keyword: IELTS professional development teaching practice language assessment
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Developing digital competence for 7th graders through teaching with audio theme stations (Natural science subject)This paper analyzes the potential for developing digital competence in 7th-grade students through station-based learning integrated with technology under the theme “Sound Reflection - Combating Noise... Author: Nguyễn Chung Thành, Tuong Hai Duy, Tran Chat Ngoc, Phuong Thu Hien Thi Keyword: Digital competence station-based learning Grade 7 Natural Sciences sound anti noise pollution
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Utilizing ChatGPT in English language learning at Dong Nai Technology University: perspectives, attitudes and challenges faced by EFL studentsThis study investigates the incorporation of ChatGPT in English as a Foreign Language (EFL) instruction at Dong Nai Technology University, emphasizing students' attitudes, perceptions, and obstacles.... Author: Phan Lam Thi Keyword: ChatGPT EFL learning student perceptions artificial intelligence in education
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Applying the station teaching method in teaching History and Geography for 4th gradeStation teaching is a flexible and interactive teaching method that emphasizes student activeness and cooperation. This article presents the process of applying station teaching in the subjects of... Author: Pham Dieu Linh Thi, Tran Thuy Linh Thi, Bui Linh Chi Thi Keyword: Primary education teaching methods station teaching active learning
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Gradient descent method and parameter selection for image restoration problemImage enhancement is a meaningful problem in many practical applications. It plays an important role in preprocessing steps for recognition and information extraction. Image restoration is often... Author: Dũng Nguyễn Đình Keyword: Image restoration Gradient Descent iterative method convex optimization optimal parameter
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A hybrid LightGBM-LSTM machine learning model for short-term water level forecasting in the Mekong River BasinAccurate short-term forecasting of river water levels plays an important role in flood risk management and water resource planning. This study proposes a hybrid forecasting framework that integrates... Author: Dũng Nguyễn Đình, Trinh Nguyen Hien Keyword: Machine learning models Time series forecasting LightGBM LSTM Hybrid model Mekong river
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An Empirical Analysis of Code Complexity and Its Impact on Software Defect DensityThis study investigates the relationship between software complexity metrics and defect density using five NASA-PROMISE datasets (JM1, CM1, KC1, KC2, and PC1). Five widely validated complexity... Author: Hien Doan Thi Thuy Keyword: Software defect prediction Software complexity metrics NASA-PROMISE Random Forest SMOTE Feature importance.
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Machine learning-based prediction of construction cost overruns using Random ForestCost overrun is a common issue in construction projects, significantly affecting investment efficiency and project management. As projects become increasingly complex, developing accurate predictive... Author: Thu Nguyen Minh, Anh Nguyen Vu Minh, Lan Tran Ha, Ha Nguyen Trong Keyword: Construction cost overrun Machine learning Random Forest SHAP Project cost prediction
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Phishing email detection using temporal behavioral modeling and transformer architecturesThis study addresses the challenge of effectively detecting phishing email campaigns that exhibit increasingly sophisticated and sequential behaviors. The primary objective is to develop a detection... Author: Hien Dang Thi, Duyen Tran Thi Keyword: Phishing detection email security temporal analysis transformer models multi-email sequence analysis BiLSTM urgency score suspicious score
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Research on 3D object surface simulation techniques and virtual reality applications in teachingVirtual reality (VR) technology is now widely applied in various fields such as education, military, and medicine. Particularly in medical education, the application of VR in simulating human body... Author: Nguyễn Quyên Thị Keyword: Virtual reality 3D modelling respiratory system medical simulation
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