Nutrition plays a critical role in human health, with a balanced diet being essential for preventing non-communicable diseases, enhancing immune function, and improving quality of life. However, dietary imbalances contribute to significant global health issues, including obesity...
Open access
Research Article10.9734/ajrcos/2025/v18i5650
Online learning has emerged as a prominent trend in modern education, driven by its flexibility, accessibility, and capacity to support personalized learning experiences. However, despite these advantages, one of the most pressing challenges it faces lies in maintaining and accur...
Open access
Research Article10.9734/ajrcos/2025/v18i5643
Student feedback plays a crucial role in improving educational quality and creating an effective learning environment. This study applies sentiment analysis to Vietnamese student feedback to extract and classify emotions into positive, negative, and neutral categories, providing...
Open access
Research Article10.9734/ajrcos/2025/v18i5639