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Seasonal variation of surface water quality in the mainstream and tributaries of the Ca River BasinThe purpose of research is to assess the seasonal changes of water quality in mainstream and in specific tributaries in the Ca River Basin. Water samples were collected in the dry season (May 2021)... Author: Phuong Ho Thi, Kim Thanh Ha Thi Keyword: Water quality; nutrients; eutrophication; Ca River
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Lax - Friedrichs regularization difference algorithm for traffic density forecasting problem with delayIn recent years, traffic density forecasting has been playing an important role in developing and improving the performance of intelligent traffic systems. Traffic density forecasting to optimize... Author: Dũng Nguyễn Đình Keyword: Traffic flow models Lax Fedrichs difference Delayed LWR model Regularization difference Traffic density
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Research the construction of a transparent object recognition model using computer vision
and artificial intelligenceThe article focuses on researching the construction of a transparent object (glass) recognition model based on the application of computer vision techniques and artificial intelligence models. Stereo... Author: Ha Dien Thi Hong Keyword: Object recognition transparent objects computer vision depth image artificial intelligence
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Education activities to improve social skill for children with disabilitiesChildren with disabilities are a vulnerable group of children who face many difficulties in life and lack basic social skills. By selecting a typical case study, the Vocational Education and Training... Author: Ong Thuong Thi Mai, Khánh Dung Trần Thị, Nguyen Suong Thi, Nguyen Giang Thi, Tran Thu Anh Keyword: Education social skills children with disabilities
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Applying of STEM topic in Electronics Practice course using project-based learning methodThe trend of educational innovation from a content approach to a competency approach raises the need to innovate teaching methods. For new innovation, learners need guidance and supports in practical... Author: Vũ Thu Thị Ngọc, Phu Hiếu Thi Ngoc Keyword: project-based learning STEM content approach competency approach educational innovation
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An efficient algorithm for mining high utility itemsetsHigh utility itemsets (HUIs) mining is the finding of itemsets that satisfy a user-defined minimum utility threshold. Many successful studies in this field have been carried out, however they are all... Author: Thủy Nguyễn Thi Thanh Keyword: Frequent pattern mining High utility itemsets mining Transaction database
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Evaluate the rheological properties of Newtonian fluids through squeeze – tack experimentsThis article presents the results of studying Newtonian fluids using squeeze - tack testing methods at different speeds and sample thicknesses to evaluate the influence of sample thickness and tack... Author: Tien Phan Van Keyword: Newtonian fluids squeeze – tack testing methods rheology
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Actual situation of selecting examination and assessment methods to enhance the quality of self-learning for the computer networking courseTeaching and learning under the credit-based system has become widespread in the higher education system of Vietnam. The assessment of learning outcomes through credit-based education not only relies... Author: Dung Nguyen Thi, Nguyen Oanh Lan, Nguyen Phuong Thu, Mai Hoan Van, Vu Dung Viet, Do Luc Dinh Keyword: Examination assessment self-learning process course effectiveness and training quality
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Chau Van Liem during the campaign to establish the Communist Party of Vietnam in 1930The article focuses on clarifying role of Chau Van Liem (1902-1930), that as the highest leader of the Annam Communist Party organization in Cochinchina, has many urgent and responsible activities,... Author: Dung Le Keyword: Annam Communist Party Chau Van Liem Communist Party of Vietnam
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Dynamic model reduction using modal truncation in the building motion problemModal truncation, an advanced algorithm for model reduction in dynamic systems, efficiently simplifies complex models by selectively discarding less influential eigenmodes, maintaining a balance... Author: Vũ Nguyệt Thị Keyword: Modal truncation model reduction dynamic systems eigenmode analysis duilding motion model
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