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Challenges faced by EFL university students in online English speaking classes at Vinh University during the Covid-19 periodDuring the Covid-19 pandemic, many universities switched rapidly to the online learning mode to maintain the continuity of the teaching and learning process. This explanatory mixed- methods study was... Author: Le Hanh Thi Tuyet Keyword: Challenges online learning English speaking Covid-19
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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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On constant rank-type constraint qualifications for second order cone programs in two-dimensional spacesIn this paper, we study the relationship between the constant rank-type constraint qualifications for nonlinear second-order cone programs, which was recently developed by R. Andreani et al. ([2],... Author: Hien Le Van Keyword: Constant rank-type constraint qualifications; CRCQ; weak-CRCQ; seq-CRCQ; second-order cone programming.
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UPPER CENTRAL EXPONENT OF LINEAR STOCHASTIC DIFFERENTIAL ALGEBRAIC EQUATIONS OF INDEX 1We introduce the concept of upper central exponent of linear stochastic differential algebraic equation of index 1. We prove that upper central exponent is nonrandom and larger or equal to the top... Author: Nguyen The Thi Keyword: Lyapunov exponents central exponents Stochastic differential equations Stochastic differential algebraic equations
of index 1 two-parameter stochastic flow.
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Antioxidative response of Arachis hypogaea L. cv. CNC1 under drought conditionThe current study was carried out to assess the antioxidative expression of the CNC1 peanut cultivar in drought condition. The oxidative stress with a burst of O2.- and H2O2 in peanut leaves resulted... Author: Chung Mai Van, Oanh Dang Kim, Dien Nguyen Duc Keyword: peanut CNC1 drought antioxidative response
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The current situation of student affairs management at public universities in the North Central RegionThe current situation of student affairs management at public universities in the North Central region has been analyzed and evaluated. The contents surveyed include: The need, contents, and factors... Author: Doan Minh Van, Thai Thanh Van Keyword: Student affairs management public university North Central region higher education
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Research on the design and fabrication of intravenous fluid monitoring devices applying Internet of Things technology
This paper focuses on the research and development of a medical device designed to monitor and supervise intravenous infusion for patients by leveraging Internet of Things (IoT) technologies. The... Author: Nguyen Thu Thi Keyword: Intravenous infusion medical devices monitoring control Internet of Things
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Proposing a model of Vinh University towards a smart sustainable universityA smart university is a modern form of higher education based on applying advanced technology to develop services to improve efficiency and create a creative, practical, sustainable, and responsive... Author: Le Diep Van, Banh Thao Thi, Nguyen Mai Thi Thanh, Đỗ Trang Mai, Nguyễn Dũng Hoàng, Hoang Nam Ha Keyword: Vinh University smart university approaches indicators.
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Research on developing a monitoring system for drowsiness detection based on computer visionThis article focuses on the research and development of a model for a drowsiness detection and monitoring system while driving based on computer vision. The product can be applied to current vehicles... Author: Ha Dien Thi Hong Keyword: Drowsiness Traffic Smart Robots Computer vision Artificial Intelligence
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Labor resources and labor utilization in Vinh city, Nghe An province in the period 2012-2022Labour resources and employment are top concerns in the socio-economic development strategies of every country and locality on the path of development. This article analyses and clarifies the current... Author: Vân Phan Thị Keyword: Labor resources labor use labor force labor quality
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