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High-performance embedding in dual images based on Pixel Value Ordering method
Reversible data hiding (RDH) not only protects information but also extends its applications across various fields. This paper improves the Pixel Value Ordering (PVO) algorithm to enhance embedding... Author: Luyen Cao Thi, Pham Thai Min Keyword: Reversible data hiding PVO Dual image
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Current status of managing professional development activities for teachers in lower secondary schools in Dien Chau district, Nghe An provinceThis study was conducted to investigate the current status of managing professional capacity development activities for teachers in lower secondary schools in Dien Chau district, Nghe An province.... Author: Che Thi Hai Linh, Loi Le Xuan Keyword: professional competence teachers lower secondary school.
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PDCA approach in quality management of lower secondary education: theoretical foundations and influencing factorsIn the context of general education reform, quality management in lower secondary schools requires a systematic and continuous improvement-oriented approach. This paper clarifies the theoretical... Author: Van Nguyen Thi Thanh, Thanh Thai Van Keyword: educational quality management lower secondary education PDCA continuous improvement influencing factors
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Coastal urban development in the context of international integration: a case study of Cua Lo, Nghe An provinceThis article aims to clarify the process of formation and development of the coastal urban area of Cua Lo in the context of international integration. Based on an analysis of the development of... Author: Phạm Thanh Thị Hoài Keyword: urban area coastal city Cửa Lò coastal city integration sustainable development
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Rethinking teacher education in the digital transformation era: evidence from Dong Nai University, VietnamThe rapid digitization of education has necessitated a paradigm shift in teacher preparation programs worldwide. Future educators are required not only to possess solid subject knowledge but also to... Author: Nguyen Loan Thi Keyword: Teacher education digital transformation educational technology Dong Nai University; future educators
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Overview of research on the devel-opment of school counseling compe-tencies for general education teach-ers - lessons for VietnamIn the context of modern schooling, the role of teachers in supporting students' mental health has become increasingly important. This paper reviews studies on developing school counselling... Author: nhung Nguyễn thị phương Keyword: Psychological counseling psychological counseling capaci-ty psychological counseling capacity development model
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Applying Tony Bush's educational manage-ment model to the management of Vietnamese educational institu-tionsThe article analyzes the educational management models proposed by Tony Bush and applies them to the context of educational management in Vietnam. Based on an overview of educational management and... Author: Hung Bui Văn Keyword: Management educationalmanagement models Tony Bush's management model educational institution management
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Applying PDCA model in managing Mathematics teaching activities in primary schools towards developing students' capacity - some theoretical issuesThe PDCA (Plan - Do - Check - Act) model is widely applied in quality management and can be adapted to suit educational settings, particularly in improving teaching quality and fostering student... Author: Hà Đỗ Thị Keyword: PDCA model mathematics teaching activities primary school student competencies management of mathematics teaching activities
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