Tạp chí số 33
Science & Technology
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Preserving spinach with antibacterial packaging using modified atmosphere technology is a suitable method for facilitical conditions in Vietnam.The objective of this study was to determine the effect of the ratio of LLDPE -G packaging film area/weight of agricultural products (c…
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A sequence diagram is an abstraction of the communication model between different entities, objects, or classes. It is used to describe an execution trace of a particular system at a particular time. Queueing Petri Nets (QPNs) are graphical forms, at a lower level of abstraction…
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The paper presents a geometrical method for calculating and optimizing the joint-angles of robot arm in the plane. The method used in the paper is very visual and can be extended to general cases.
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In this paper we introduce a class of integral transform related to convolution Laplace. As applications we apply this convolution transform to solve some classes of the Volterra integro-differential equations.
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The Fourth Industrial Revolution is bursting with robotics and artificial intelligence which go deeply into our daily life. Robots and automatic devices are becoming more intelligent in their way to interact with humans and other devices. Natural language processing is the techn…
Economics & Social Sciences
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With the vision of becoming one of the leading joint stock commercial banks in Vietnam focusing on the retail sector, improving the quality of retail banking services has always been focused on by An Binh Bank Hanoi. On the basis of researching customer satisfaction when using r…
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Ecotourism is a type of tourism based on the attractiveness of the natural resources and indigenous culture. This is a potential business sector from both an economic, society and environmental perspective. Xuan Thuy National Park is located in Giao Thuy district - Nam Dinh prov…
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The research used Stochasitic Frontier Analysis (SFA) to quantify the Technical Efficiency of 27 commercial banks in Viet Nam in the period 2012-2019. The results shows that the that commercial banks’ effectiveness in using external resource reached up to 79,7%. At the same time…
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It is quie difficult to determine the factors affecting the application of environmental cost management accounting (ECMA) in Vietnamese feedstuff production enterprises. Managers want to be provided with sufficient and accurate information on environmental costs to be able to m…
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The Covid-19 pandemic causes many recipes for all fields and activities from economy, politics, culture-society, tourism and education. To like the time and doing the right to the clorid to is “stop to the school, not stop learning”. In the past 2 years, the University of Econom…
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Green Business is a business that does not have a negative impact on the local environment or the earth, on the community or on the economy. Green businesses are especially attractive to consumers because they are famous for their concern about protecting environmental resources…
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For economic activities, knowing the object of communication helps the communicator to proactively and best understand the object so as to have a persuasive plan and adjust it to increase communication efficiency. The results of the study on a group of 330 students by the method…
Scientific Forum
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Customer loyalty to a brand will bring many positive consequences: Customer trust, brand protection against adverse information and encouragement of others to buy the brand... Developing customer loyalty will be a sustainable development solution for any brand. Traditional medic…
