Thu Dau Mot University Journal of Science


All Articles

On the Neumann-Dirichlet problem for a system of nonlinear viscoelastic equations of Kirchhoff type with Balakrishnan- Taylor term

On the Neumann-Dirichlet problem for a system of nonlinear viscoelastic equations of Kirchhoff type with Balakrishnan- Taylor term

By Bui Duc Nam, Huynh Van Dung, Le Tuan Khai
In this paper, the Neumann-Dirichlet boundary problem for a system of nonlinear viscoelastic
equations of Kirchhoff type with Balakrishnan-Taylor term is considered. At
first, a local existence is established by the linear approximation together with the Faedo-
Galerkin method. Then, by establishing several reasonable conditions and suitable energy
inequalities, the solution of the problem ...
General decay and lifespan of solutions for a system of nonlinear pseudoparabolic equations with viscoelastic term

General decay and lifespan of solutions for a system of nonlinear pseudoparabolic equations with viscoelastic term

By Khong Thi Thao Uyen, Nguyen Anh Triet, Le Thi Phuong Ngoc
In this paper, we consider the Robin-Dirichlet problem for a system of nonlinear pseudoparabolic
equations with viscoelastic term. By the Faedo-Galerkin method, we first prove
the existence and uniqueness of solution for the problem. Next, we give a sufficient condition
to get the global existence and decay of the weak solution. Finally, by ...
Cultural exchanges and Zen Buddhism in Sino poetries of Vietnamese envoys to China from the late 18th to early 19th century

Cultural exchanges and Zen Buddhism in Sino poetries of Vietnamese envoys to China from the late 18th to early 19th century

By Lê Sỹ Đồng
Abstract

Cultural relations between Vietnam and China, of course, need no further assertions. But this process of cultural relations, then requires further studies to see the diversity of this cultural relationship. We, in this report, present the cultural relationship between Vietnam and China through poems written on the topic of Zen ...
Application of TOPSIS and AHP methods to select a wastewater treatment technology for Poong In Vina Factory

Application of TOPSIS and AHP methods to select a wastewater treatment technology for Poong In Vina Factory

By Dang Tuan Hai, Nguyen Hien Than, Nguyen Huynh Anh Tuyet
Selecting wastewater treatment technology is not an easy matter. In this study, TOPSIS and AHP methods are used to support decision-making in choosing a wastewater treatment alternative for Poong In Vina factory. A total of 9 criteria belonging to 3 groups of economic, social - technical and environmental issues were ...
Comparing the potential treatment of biogas effluent by two artificial wetland wastewater treatment systems

Comparing the potential treatment of biogas effluent by two artificial wetland wastewater treatment systems

By Hồ Bích Liên
subjects in many countries and the treatment of breeding waste has to be taken as a priority. Nowadays, biogas technology sets up and operates primarily to treat breeding waste. However, this technology formed a considerable amount of wastewater the effluent quality is still poor and the concentration of pollutants is ...
Learners’ attitudes towards the project works in promoting English learner autonomy: A case study at Foreign Trade University - Ho Chi Minh City Campus

Learners’ attitudes towards the project works in promoting English learner autonomy: A case study at Foreign Trade University - Ho Chi Minh City Campus

By Dang Thi My Dung, Nguyen Ngoc Tran
This study which entitles “Learners’ Attitudes towards the Project Works in promoting English learner autonomy: a Case Study at Foreign Trade University-Ho Chi Minh Campus” was conducted with the following objectives: (1) to investigate students’ attitudes towards the use of project works to enhance their autonomous learning in an English ...
An investigation into common errors in Vietnamese-English translation made by college freshmen: A case study at Foreign Trade University - Ho Chi Minh Campus

An investigation into common errors in Vietnamese-English translation made by college freshmen: A case study at Foreign Trade University - Ho Chi Minh Campus

By Dang Thi My Dung, Nguyen Ngoc Tran
This study aims to investigate students’ common errors in Vietnamese-English translation. For the objectives, 70 first-year students at Foreign Trade University – Ho Chi Minh campus, were invited to participate in this study. To identify students’ errors in Vietnamese-English translation, the participants were asked to complete five weekly assignments. The ...
Motivation for learning English of Thu Dau Mot University’ students

Motivation for learning English of Thu Dau Mot University’ students

By Nguyen Van Hung
This paper aims to identify the English-learning motivation of Thu Dau Mot University’s students. Based on the questionnaire, the data for analysis were collected from more than 100 students of different majors studying non-majored English at Thu Dau Mot University’s Foreign Language Center. The findings show that students have relatively ...
An investigation into difficulties in listening and speaking English as a foreign language

An investigation into difficulties in listening and speaking English as a foreign language

By Nguyen Phuong Duy Anh, Nguyen Thi Huynh Nga
In this study, we examine students at Thu Dau Mot University specializing in Food Technology’s speaking and listening skills in English. We conducted a survey on 59 students majoring in Food Technology using the questionnaire approach. Students struggle to develop macro-English abilities like speaking and listening, as seen by their ...
Research how to establish a policy to respond to climate change in Vietnam

Research how to establish a policy to respond to climate change in Vietnam

By Tran Cam Thi, Bui Pham Phuong Thanh
As a response to global warming and climate change, climate change adaptation aims to lessen the susceptibility of social and biological systems to relatively abrupt change and so counteract the effects of global warming. Openness and cooperation are key tenets of an adaptation strategy; as a result, mechanisms for a ...
Application of FMEA methods in Minh Duong furniture company in Vietnam

Application of FMEA methods in Minh Duong furniture company in Vietnam

By Nguyen Vuong Bang Tam
This paper aims to apply FMEA (Failure Mode and Effect Analysis) tool in the wood production process of Minh Duong Wood Company. In this study, the process evaluation indicators according to FMEA were analyzed such as failure severity - S (Severity value), failure frequency - O (Occurrence number), error detection ...
Specification, design, and simulation of mechanical horses following the opinion of Khong Minh in the novel “Three Kingdoms”

Specification, design, and simulation of mechanical horses following the opinion of Khong Minh in the novel “Three Kingdoms”

By Ngo Bao, Tran Thi Vinh
This article presents how to speculate, design and simulate a mechanical horse based on the point of view of the military man Khong Minh, a talented character in the work "Three Kingdoms" (author La Quan Trung). The behavior of this type of horse closely resembles that of a real horse. ...
Iodine and selected goitrogens measured in soil and grains of Sokoto zones, Nigeria

Iodine and selected goitrogens measured in soil and grains of Sokoto zones, Nigeria

By Yusuf Sarkingobir, Umar AI, Fatima Abubakar Gidadawa, Yusuf Yahaya Miya
The objective of this study was to determine iodine levels in soils, grains, and goitrogenic content of common grains across zones of Sokoto state, Nigeria using standard methods and reagents of analytical grade. Obtained data were subjected to descriptive and ANOVA statistics. The Western zone has highest iodine (29±0.01ppm), followed ...
Assessment of air quality and community health risks in Di An city - Binh Duong province

Assessment of air quality and community health risks in Di An city - Binh Duong province

By Tran Thi Khanh Hoa, Bui Pham Phuong Thanh, Nguyen Thị Thanh Thao, Tran Thanh Liem
Based on research methods such as methods such as data collection and processing, air quality index calculation methods, public health risk assessment methods to assess air quality and effects of substances on the health of people in Di An city. The data for the calculation are inherited from the environmental ...
Exploiting the international cooperation environment to develop high–quality human resources in Binh Duong province (2010-2022)

Exploiting the international cooperation environment to develop high–quality human resources in Binh Duong province (2010-2022)

By Phạm Ngọc Trâm
The international cooperation environment is the issue affecting international cooperation relations, creating interactions between it and international cooperation relations. There are two types of international cooperation environment: the external environment and the internal environment. Based on the analysis of the international cooperation environment in Binh Duong over the past decade, ...
Simulating the physical layer security performance of underlay cognitive energy-harvesting relay radio networks

Simulating the physical layer security performance of underlay cognitive energy-harvesting relay radio networks

By Đo Đac Thiem
ABSTRACT
This paper analyzes the security performance of underlay cognitive energy-harvesting relay radio networks (UCEHRRN) through the Monter-Carlo simulation results. The results clarify the influence of critical operating parameters on the security performance of the system. Furthermore, the security capabilities of UCEHRRN have been compared with those of the live transmission ...
Water quality assessment using water quality index: a case of the Dong Nai river- sections flow through Bien Hoa city

Water quality assessment using water quality index: a case of the Dong Nai river- sections flow through Bien Hoa city

By Le Thi Pho
Over the past few years, there are many activities had negative impacts on the surface water of the Dong Nai river such as industry, agriculture, and service development activities; therefore river water quality is significantly relieved. This study was conducted to evaluate the effect of elements on the water quality ...
Application of the DPSIR model to assess the current status of solid waste management in Binh Hoa, Thuan An, Binh Dương province

Application of the DPSIR model to assess the current status of solid waste management in Binh Hoa, Thuan An, Binh Dương province

By Le Thi Dao
Through analysis of the DPSIR model, combined with research methods such as field surveys, and survey questionnaires, the author has given the following results: The amount of waste is increasing; Not paying attention to the classification at source, Solid waste collection is still limited; Environmental quality is degraded due to ...
Binh Duong: Learning about the historical and cultural significance of the area's prehistoric past and its geography

Binh Duong: Learning about the historical and cultural significance of the area's prehistoric past and its geography

By Pham Van Thinh
Binh Duong is a province in the Southeast region. It has a long history of growth and numerous noteworthy historical and cultural values. This paper provides a summary of the cultural and historical significance of Binh Duong Province during the prehistoric, land exploration, and settlement phases. It discusses population, administrative ...
The absorption and accumulation of lead in dracaena sanderiana plant

The absorption and accumulation of lead in dracaena sanderiana plant

By Ho Bich Lien
Heavy metals are the most dangerous substances in the environment, have caused deleterious effect not only to the environment but also to the public’s health. Different studies have demonstrated that plants have a high removal capacity for lead ions from pollution sources. However, these plant species were rather limited. Thus, ...
The effect of economic structural transfer on urban development in Binh Duong province

The effect of economic structural transfer on urban development in Binh Duong province

By Nguyen Thi Hoai Phuong
Binh Duong, a dynamic province in the Southern Key Economic Region in Vietnam, has a fast growing economy and strong economic restructuring towards industrialization and modernization, have affected many aspects of economy, culture, society and environment. This study analyzes the influence of economic restructuring on urban development in Binh Duong ...
On a nonlinear fractional differential equation with a weakly singular source

On a nonlinear fractional differential equation with a weakly singular source

By Nguyen Minh Dien
This paper is devoted to the study of a nonlinear fractional differential equation with a weakly singular source in Banach space. Using Bielecki type norm, we show that the problem has a unique solution. Furthermore, we introduce a result of the new Ulam-Hyers type stability for the main equation.
Towards an interdisciplinary perspective on gender differences in the English language

Towards an interdisciplinary perspective on gender differences in the English language

By Tran Thanh Du
The relationship between language and gender is an interesting topic which has been under discussion over the last few centuries. Throughout the history of language study, lots of studies have been conducted and different linguists have been looking at this issue from different angles. As a socially constructed notion of ...
A review of approaches measuring tourist satisfaction

A review of approaches measuring tourist satisfaction

By Ho Ngoc Minh
Satisfaction has been the central research area in consumer behavior. Particularly in tourism, satisfying tourists promises the success of destinations. Tourists are now seeking for premier experiences at destinations which requires more distinctive tourism products and excellent service quality. Monitoring tourist satisfaction has become more crucial than ever so as ...
Factors affecting English scores at national high school exam of sophomores at Thu Dau Mot University: Empirical evidence from GLS method

Factors affecting English scores at national high school exam of sophomores at Thu Dau Mot University: Empirical evidence from GLS method

By Lê Chí Minh, Nguyen Ngoc Thao
FACTORS AFFECTING ENGLISH SCORES AT NATIONAL HIGH SCHOOL EXAM OF SOPHOMORES AT THU DAU MOT UNIVERSITY: EMPIRICAL EVIDENCES FROM GLS METHOD
Assessment of food security, living condition, personal hygiene health determinants and relations among Almajiri students in Sokoto metropolis, Nigeria

Assessment of food security, living condition, personal hygiene health determinants and relations among Almajiri students in Sokoto metropolis, Nigeria

By Yusuf Sarkingobir, Umar AI, Fatima Abubakar Gidadawa, Yusuf Yahaya Miya
Almajiri are students’ in an ancient Islamic system of teaching. This paper assesses food security, personal hygiene, living condition, and violence in Almajiri. Survey using questionnaire and analysed descriptive statistics, and x2 at p < 0.05 were used. Most schools were donated (66.7%), and minority (33.3%) were self-owned. Schools were ...
Experience in the conservation, and restoration of Relic (Ngo Mon relic – Hue Imperial City)

Experience in the conservation, and restoration of Relic (Ngo Mon relic – Hue Imperial City)

By Tran Đinh Hieu
This report presents the process of conserving, restoring scientific works, as well as ensuring the method and principle of conservation. Besides, because there are many reasons, the restoration of the relic is not currently carried out in accordance with the current regulations and there are some mistakes in the conservation ...
Phu Quoc tourism: potential and orientation for development post Covid-19 pandemic

Phu Quoc tourism: potential and orientation for development post Covid-19 pandemic

By Ngo Thanh Loan, Le Huu Nghia
With a favorable location and diverse natural and cultural resources, Phu Quoc city of Kien Giang province has immense potential for tourism development. Phu Quoc is one of the localities with the biggest number of tourist arrivals and the highest revenue from tourism in the Mekong Delta. However, due to ...
Exploring phenolic contents, antioxidant and in vitro anti-inflammatory activities of Ficus hispida L.f. leaves

Exploring phenolic contents, antioxidant and in vitro anti-inflammatory activities of Ficus hispida L.f. leaves

By Vu Cong Danh
Ficus hispida L.f. (FH) is among the widely cultivated tree species in Asian regions. The aim of this work was to determine phenolic and flavonoid contents, antioxidant, in vitro anti-inflammatory activities of FH extracts prepared with methanol (ME), ethanol (ET) and ethyl acetate (EA). The extract obtained from ethyl acetate ...
Antidiabetic vegetables presently traded in Sri Lanka's Vavuniya District

Antidiabetic vegetables presently traded in Sri Lanka's Vavuniya District

By Pholtan Rajamanoharan, Saravanan Vievekanandarajah, Vinujan Shanmugalingam
Diabetes affected about 537 million adults aged 20 to 79 in 2021. Higher vegetable intake helps to manage type 2 diabetes mellitus. Thus, this research aimed to recognize and record the vegetable species currently sold in Sri Lanka's Vavuniya District. At least three fieldwork visits were made between January 2019 ...