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Isolation and structure determine of some compounds from the methanol extract of Enhalus acoroides collected in VietnamThree compounds were isolated from the methanol extract of the species Enhalus acoroides using a combination of several chromatographic methods. The structural elucidations of those compounds were... Author: HO THUY XUAN, Tran Thang Dinh, Tran Hieu Trung, Doan Phuong Lan, Duc Giang Le Keyword: Enhalus acoroides methyl pheophorbide a adenosine uracil
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Facial emotion recognition using deep learning technologyRecognizing emotions on human faces has always received attention and attraction from researchers. Along with the development of artificial intelligence, facial emotion recognition cameras are... Author: Hoa Nguyen Thi Thu, Ngo Huu-Huy, Tuyen Giap Manh, Duong Nong Van, Oanh Nguyen Thi Kieu Keyword: DeepFace Facial Emotion Recognition FER-2013 MTCNN VGG-Face
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Compressive strength of concrete using recycled aggregates, with and without fly ash, compared to conventional concreteThis article presents the results of research evaluating the compressive strength of concrete using recycled coarse aggregate, in the case of using fly ash (CP1) and without using fly ash at a content... Author: Tien Phan Van Keyword: recycled concrete fly ash compressive strength recycled aggregate
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Researching and constructing a control and monitoring system for poultry egg incubators. This article focuses on researching and constructing a system for controlling and monitoring important parameters related to the poultry egg incubation, such as temperature, humidity, egg turning,... Author: Nguyen Thu Thi Keyword: Egg incubator ESP32 Monitor Control Internet of Things
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Improving performance for imbalanced data classification using oversampling and characteristics of each clusterThis paper proposes a method to enhance the effectiveness of classifying imbalanced data. The main contribution of the method is integrating the K-means clustering algorithm and the minority... Author: Phong Phan Anh, Thanh Le Van Keyword: Data Classification Imbalanced Data Oversampling K-Means SMOTE
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Building B-learning support materials for teaching Physics with environmental protection educationThis article presents the results of research on building learning materials in accordance with the requirements to be achieved of the thematic “Physics with Environmental Protection Education (PEPE)”... Author: HAI TUONG DUY, Thúy Tran Thanh, Anh Chu Ngoc, Chi Pham Khanh Keyword: Learning materials B-learning Physics environmental protection education
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Overview of artificial intelligence applications in developing digital learning resourcesDeveloping digital learning materials, especially video lectures, is becoming an important issue in education. The emergence of artificial intelligence (AI) has made the creation of videos easier... Author: Huế Lương Thị Minh, Vinh Nguyen The, Son Nguyen Kim, Viet Nguyen Van, Phuong Do Thi, Huong Duong Thuy Keyword: artificial intelligence video education materials prisma
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Using Infographics in organizing activities to explore Stone Carving (Non Nuoc Stone Village) to develop qualities in elementary studentsA new point in the 2018 General Education Program focuses on integrating national cultural education content into Social Science subjects and experiential activities. Using Infographics in teaching is... Author: Trang Dung Thi Phuong, Bùi Thuy Thu, Luu Khang Tang Phuc Keyword: cultural value experience activities infographic grade 4 primary
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Using ChatGPT as a writing assistant: benefits and challenges for EFL students at Dong Nai Technology UniversityThis study explores the use of ChatGPT as a writing assistant among English as a Foreign Language (EFL) students at Dong Nai Technology University (DNTU). Focusing on the perspectives of 120... Author: Phan Lam Thi Keyword: ChatGPT Writing tasks AI in education
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The impact of Moodle-based blended learning on English language acquisition in grade 10 studentsMoodle-based blended learning is increasingly recognized as an effective strategy to address challenges in traditional English instruction. This study investigates its impact on English proficiency... Author: Nam Tran Giang, Tuyet Nguyen Thi Keyword: E-learning LMS Moodle English Language Teaching
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