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523 articles
Proceedings Article

Comparison on Properties of 3 Anti-corrosive Coating Materials for Outer Protection to Buried Metal Pipe

Yanhua Chen, Shuo Wang, Linlin Liu, Le Wang, Jiannan Li
This paper describes an investigation of properties of 3 ACCMs, including cathodic disbonding, hot water dipping in, shear strength and bonding characteristic. According to standards of oil and gas pipeline, some experiments are carried to determine these characteristics. From these experimental results,...

A New Genesis: Rethinking Gender Expressions in Ursula K. Le Quin’s The Left Hand of Darkness

Shu-Yuan Chang
Ursula K. Le Quin’s The Left Hand of Darkness focuses on humanity in which she interrogates the system of dichotomies such as male/female, self/other, light/dark and shift/mind speech. Le Guin’s concern with the dichotomy of sex/gender is shown in Genly Ai’s perspectives on the biological sexual differences...

Estimated Number of People who Inject Drugs in Ho Chi Minh City, Vietnam: Findings from a Two-survey Capture–Recapture Population Size Estimation Exercise

Nghia Van Khuu, Phuc Duy Nguyen, Giang Tong Le, Hoa Thi Yen Luong, Van Thi Thu Tieu, Hau Phuc Tran, Thuong Vu Nguyen, Meade Morgan, Abu S. Abdul-Quader
Pages: 76 - 82
Background: HIV/AIDS program managers in Ho Chi Minh City (HCMC), Vietnam have always relied on the police reports and the UNAIDS Estimation and Projection Package for population size estimation of People Who Inject Drugs (PWID). Methods: We used Respondent-driven Sampling (RDS) to implement a two-source...

Analysis on the Operation of College Students' Catering Projects -- Taking "Shell Mi Le Duo" as an Example

Shuai Liu, Xiaoyun Zhang, Jun Yan, Chunyan Tan
With the development of economy and society, more and more college students improve their comprehensive ability through self-employment. This article takes the university student entrepreneurship project” Shell Mi Le Duo” catering project management as an example to explore new ideas for college students'...

Exploring ‘The Past’ in French Identity-Politics Discourse

Aprillia Firmonasari
People may notice that the speeches of Emmanuel Macron and Marine Le Pen in their presidential campaigns, in terms of their quality, were different from those of other presidential candidates. They use particular discursive strategies to promote their own political interests, with historical references...
Proceedings Article

Study the Performance of Smoke Management with Different Windows During Fire Accident in a Flat Large Space Building

Le Gao
During a fire accident, smoke has been reported to be the main cause of heavy casualties. Hence, smoke management play an important role on escape. Fire Dynamics Simulator software (FDS) was utilized to carry out full scale numerical simulations of fire accident in a flat large space building. According...

Optimization Of Cruise Tourist Orbit For Multiple Targets On GEO

Le-tian Zheng, Fei Feng, Yan-li Xu
It is supposed to maneuver orbit if the tourist orbit is used to make detailed investigation of multiple targets on GEO. The problem is how to minimize the energy dissipations of the orbit maneuver. In this paper, the optimization strategy is offered: 1. The difference of individual orbit inclination...

Transgenerational Memory and piRNA

Xinyun Le
In this work, we got information from others’ papers that memory can be inherited by the next generation, and piRNA is associated with memory inheritance (according to Moore’s experiment). PiRNA is found present both in the nervous system and germ cells (according to Kandel’s paper) and associated with...
Proceedings Article

Research on Cross-Border E-Commerce Operation Mode Based on Big Data Technology

JunJie Le
Big data technology has high-quality analysis function and continuously strengthens the optimal allocation of market resources for the development quality of cross-border e-commerce. The application of big data technology makes cross-border e-commerce form a more complete logistics distribution system...

Object Preposing in Mandarin Chinese: Focus on ba Construction and bei Construction

Wenjing He
This article explores ba construction and bei construction in realizing object preposing in Mandarin Chinese. The change of sentence structures mirrors the movement of objects, especially for object preposing and topicalization. In this case, inserting helping words as ba and bei highlights this vibration....

Applying Online Collaborative Writing to Enhance SIU Sophomore English Majors’ Writing Skills

A Case Study at the Saigon International University

Nguyen Thi Kim Chung, Tong Trieu Anh Thu, Le Thi Ngoc Tuyen, Nguyen Long Tien
Online learning that makes learning more engaging and stimulating has long been a part of 21st-century education. This case study explores how online collaborative writing helps to improve EFL students’ writing skills and how students perceive the use of this teaching method. The Saigon International...
Proceedings Article

The Design and Implementation of High Precision and Low Power Wireless Temperature Sensor

Yanping Wang, Hanxi Li, Yuchen Wang, Huan Le
This paper presents a design method of high precision wireless temperature sensor, the sensor consists of 16 high-performance low-power processor MSP430F149, Sub-1G RF transceiver chip SI4432, four-wire positive temperature coefficient temperature sensitive resistor PT100, the high resolution of AD conversion...

Helping Language Learners Self-Review Learning Points and Gain Learning Expectation

Dinh T.T. Le
Revision after each lesson plays an essential role in enhancing learners’ English level, although it is sometimes neglected by students at the tertiary education level. Acknowledging learners’ difficulty in reviewing major learning points and their low expectations in classes of writing skills, I decided...

An Effective Traditional Chinese Medicine Syndrome Model based on Proportional Odds Model and Similarity

Tong-sheng Chen, Shao-zi Li, Chang-le Zhou
Pages: 56 - 69
This paper discusses proportional odds model and similarity on the construction of Traditional Chinese Medicine (TCM) chronic gastritis syndrome model. The syndromes explain the true relationships among a set of symptoms, which can be characterized by marginal probabilities and conditional probabilities....
Conference Abstract

4.6 BEAT-BY-BEAT ASSESSMENT OF CARDIAC AFTERLOAD USING AORTIC PU LOOP – A PILOT STUDY

Arthur Le Gall, Jona Joachim, Joaquim Mateo, Alexandre Mebazaa, Etienne Gayat, Fabrice Vallée
Pages: 55 - 56
Purpose/Background/Objectives: Cardiac afterload evaluation is crucial during general anesthesia (GA) especially during hypotension episode. Using beat to beat aortic pressure (P) / flow velocity (U) loop constructed from routine signals recorded during GA might allow to track afterload changes. Methods:...

Grand’s “Market- Oriented Welfare Distribution Model” and Its Enlightenment

Junfeng Xu
Julian Le Grand is a professor about public policy at Bridgestone University’s urban issues institute and Toyota international research centre director in the London economic school. He aimed at the prevailing criticism on low efficiency inequality in welfare state and designed the famous “market-oriented...

The Image Expression of the Elements for “the Classic of Mountains and Rivers” in the Pan-Media Period—Take the Blogger “Jia Le Ge Ling “ as an Example

Song Yao, Zhang Yansong
“The Classic of Mountains and Rivers” is one of the representative works of traditional Chinese mythology that has been passed down through the historical process, in the period of pan-media, many creators use “The Classic of Mountains and River” as the material for secondary creation. Among them, the...

Using Video-based Learning to Improve Presentation Skills for fourth -year English Majors at Hanoi Open University

Thi Kim Chi Nguyen, Phuong Thao Le
The purpose of the study is to investigate the fourth-year English majors’ perceptions of using video-based learning and their practices in learning presentation skills at the Faculty of English, Hanoi Open University. A questionnaire survey was employed to gather the data for the study. The structured...
Proceedings Article

Research on Application of "Flipped Class" Model in Teacher Education

Dan Dan Wei, Le Xing Qiu
Teacher, as a profession, has its own specialty. To make teachers have strong professional, the quality of teacher education is the key. The teaching mode called "flip class" is beneficial to the development of the teachers' theory quality and technological literacy. If we bring it into the teacher education...

Piano Performance Practice and Exploration under the Perspective of Music Aesthetics

Le Wang
This paper discusses some critical issues in piano performance practice from the perspective of music aesthetics. The understanding of music aesthetics and the characteristics of piano performance puts forward some suggestions for practicing piano performance to enrich theoretical knowledge, playing...

Van Schoelandt’s Argument of the Place of Public Reason

Le Li
Schoelandt proposes a solid justification to defend the value of public reason when two prominent strategies—the strategy of idealization of reasoning and requiring liberal values fail to respond to the illiberal dissenter objection. Schoelandt reflects on the place of public reason. Schoelandt argues...
Proceedings Article

Long-Term Outcome in Patients Treated for Maxillofacial Fractures

Ifiq Budiyan Nazar, Shinta Fitri Boesoirie
Background Previous study reported that facial fracture sequelae can affect patient’s quality of life. The treatment of maxillofacial fracture ranges from conservative treatment to surgery. The aim of our study is to assess the outcome in patients treated for maxillofacial fractures,...

Incorporating Internet-Based Applications in Teaching Integrated Language Skills to EFL Students

Phuong Thi Tieu Le
Nowadays, it has become more popular for teachers of English as a foreign language (EFL) classes to engage their students in language learning by using Internet-based applications. However, each application is often designed to teach a separate language skill, so there is a need to incorporate some applications...
Proceedings Article

The influence of wind speed on the power of wind turbines installed on sloped-roof buildings

Minh Ky Nguyen, Thanh Danh Le, De Tai Duong
Understanding wind effects on buildings is crucial for mitigating wind-induced damage. This study focuses on the aerodynamic impact of wind on low-rise buildings, with a particular emphasis on vulnerable roof sheathing. Using a k-ε turbulence model, the pressure distribution on a 27° sloped roof is investigated...

A Phenomenological Exploration of EAP International Students’ Speaking and Listening Experience with PechaKucha Presentations

Le Van Thi Hong
With the importance of oral communication skills and digital literacy skills for 21st- century learners (Partnership for 21st Century Skills, 2006), there is an increasing tendency to incorporate technology in language learning and teaching. In this trend, PechaKucha Presentation (PKP), a unique, fast-paced...
Proceedings Article

Finite element method for rock plate impact test

Hongwei Fan, Le Hu, Yuxun Tang, Guoqin Wang
Base on the test method in EN 12572-1-2007, a finite element model of rock plate impact test have been established. It can solve the maximum stress and strain of the rock plate and the impact test equipment, analysis the structural failure point. By changing impact height, it can be used to solve different...

Entropy Measures of Probabilistic Linguistic Term Sets

Hongbin Liu, Le Jiang, Zeshui Xu
Pages: 45 - 57
The probabilistic linguistic term sets (PLTSs) are powerful to deal with the hesitant linguistic situation in which each provided linguistic term has a probability. The PLTSs contain uncertainties caused by the linguistic terms and their probability information. In order to measure such uncertainties,...

The Role of Public Debt to Economic Development - The Case of Vietnamese Economic Development in the Next Decade (2023–2033)

Anh Duc Tran, Hanh Thi Le, Khong Sin Tan, Long Duc Bao Nguyen, Ai Tran, Van Thi Nguyen
In the context of international and regional integration, Vietnam is encountering enormous challenges, especially in economic development. The most favoured cross-cutting principle for capital-related solutions is that domestic capital plays the central role and borrowings are also very important. This...

The Semantic Field of Triste Adjectives in French

Alyza Kemala Ramadhani, Myrna Laksman-Huntley
Adjectives describe quantity, adequacy, sequence, order, quality, and word emphasis. Thus, the selection of the proper adjective must begin by finding the criteria which accord with the semantic aspects. In French, adjectives with triste ‘sad’ as the superordinate also have various hyponyms such as affligeant...

A Research on the Cognitive Differences of Female College Students' Employment from the Perspectives of Social Gender-A case study of female college students in the southeast area

Shanghong Le
Since the reform and opening policy, the subjective consciousness of Chinese women has been an unprecedented development --women's self-awareness continues to improve; rights awareness is promoting; development of awareness is raising. But in the development of the subjective consciousness, it also showed...

The Empirical Analysis on Spillover Effect of Construction Industry’s FDI in Zhejiang

Wang Le, Li Bingqiang
This article analyzed status quo of construction industry’s FDI firstly, then made empirical analysis on spillover effect of construction industry’s FDI in Zhejiang by using panel data model, and came conclusions that FDI in the construction industry output has strong positive spillover effect on domestic...

Do ESG-committed Firms Talk Less about Digital Transformation? Evidence from Australian Listed Companies

Van Ky Long Nguyen, Thi Tuyet Anh Nguyen, Thi My Hanh Le, An Hai Vo
This study examines the relationship between firms’ environmental, social and governance performance and their disclosure of digital transformation in annual reports. Using a panel of 79 non-financial firms listed on the Australian Securities Exchange from 2014 to 2024, we construct a text-based digital...

Factors Affecting the Application of the PBB Model: Review on the Theoretical Framework

Vo Van NHI, Mai Thi Hoang MINH, Le Thi Cam HONG
The financial concern of managers at all levels is making decision based on the firm’s budgeting information. Indeed, management accounting is the process of identifying, measuring, analyzing, interpreting and communicating information to managers for the pursuit of an organization’s goals. One of the...
Proceedings Article

Mining Association Rules from Stream Data Based on the Dynamic Support

Jia Luo, Shihe Chen, Fengping Pan, Yaqin Zhu, Le Wu, Yaqi Sun, Chunkai Zhang
The Stream data exists in the field of industrial production, life activities, business transactions, and other fields. It is closely related to people’s life, production and so on. This paper proposes inter-transaction association rules mining method based on dynamic support threshold. Inter-transaction...

Specificity of Buddhist Morality within the Framework of Vietnamese Culture

Le Thi Hong Phuong, Mai K Da, Sergei Nizhnikov
Buddhist morality has asserted a profound influence on the life of the Vietnamese people. Buddhism is one of the vital cultural resources of the Vietnamese nation (along with Taoism and Confucianism), which has been creating history together with it and has simultaneously become a condition for promoting...

On Status and Game of Three Political Powers Involved in "Su Bao Case"

Le Ma, Yingqi Wu
"Su Bao case" was an extremely important case in the history of China's modern journalism. From its occurrence to its trial and sentence, "Su Bao case" was not just a case about news speech, but implied the contest among various political powers. In "Su Bao case", the differences of strength of the three...
Proceedings Article

Estimating Solar Power Integration into Vietnam's Power Mix with the Combinatorial Modelling Approach

Aleksey Edelev, Hoai Nam Nguyen, Le Luu Quyen
Nowadays long-term energy system optimization models are frequently used in studies analysing the transition towards a sustainable energy system with an increased share of intermittent renewable energy sources. Highly variable and stochastic nature of renewable energy sources poses some challenges to...

Optimizing Portfolio Management and Risk Assessment in Digital Assets Using Deep Learning for Predictive Analysis

Qishuo Cheng, Le Yang, Jiajian Zheng, Miao Tian, Duan Xin
Portfolio management issues have been extensively studied in the field of artificial intelligence in recent years, but existing deep learning-based quantitative trading methods have some areas where they could be improved. First of all, the prediction mode of stocks is singular; often, only one trading...
Proceedings Article

Effect of Carnosine on Physico-Chemical and Antioxidant Activity Properties of FSG-CaCO3 Composite Films

Li-Hui Wang, Le Zhang, An-Jun Liu
For the sake of developing fish skin gelatin and CaCO3 composite films with antioxidant activity, different concentration of carnosine was added to it. In addition, the mechanical properties, optical properties, surface topography, anti-microbial activity, antioxidant activity and preservation effect...

The Required Competencies of the Middle Managers in Five-Hotel Industry: A Case Study of Five-Star Hotels in Phnom Penh, Cambodia

Samphors Chum
The required competencies are crucial needs for tomorrow’s hospitality industry leader that wish to remain their competitive and challenges. Middle managers working in standard hotel accommodations play an important role to coordinate employees’ activities and determine the steps to increase of service...

Improving Tourist Attractions Revisit Rate: The Perspective of Network Marketing SURE Model

Yanhong Liu, Yuan Le, Xiaowen Jie
With rapid development of tourism, revisit rate in scenic spots becomes one of the important indicators to measure the vitality of tourist attractions. Increasing revisit rate can effectively enhance the sustainable development ability of tourism enterprise. Network marketing SURE model follows the diversity...

Sliding Window-based Frequent Itemsets Mining over Data Streams using Tail Pointer Table

Le Wang, Lin Feng, Bo Jin
Pages: 25 - 36
Mining frequent itemsets over transaction data streams is critical for many applications, such as wireless sensor networks, analysis of retail market data, and stock market predication. The sliding window method is an important way of mining frequent itemsets over data streams. The speed of the sliding...

Research on Information Asymmetry in C2C E-Commerce: Based on the Case of Alibaba

Zhiao Liu
In the network transaction, because the two sides of the transaction are different in time and space and the trading place is a virtual electronic market, information asymmetry is extremely common in C2C e-commerce; in sim[le terms, in the transaction process of the C2C e-commerce market, the seller...

Exploring The Relationship Between ChatGPT and Task-based Approach: Opportunities and Challenges

Tran Tuyen, Nguyen Dinh Nhu Ha, Nguyen Loc, Le Thi Thuy Trang
The appearance of ChatGPT brings many benefits to teaching and learning English. ChatGPT is an artificial intelligence Chatbot developed by OpenAI which can operate as human-like text. In this paper, we aim to explore the relationship between ChatGPT and task-based approach (TBA) in terms of opportunities...
Proceedings Article

The LASSO Estimation Method for Linear EIV Model Parameters

Mingqing Zhao, Tiantian Xi
With regard to the linear EIV model, for the problem the weighted total least squares (WTLS) method only considers the goodness of fit, but ignores the complexity, which reducing its generalization ability, the LASSO estimation method for linear EIV model parameters (LE) was proposed that adding an L1...

Development Dilemma and Its Solution of Economic Management National Experimental Teaching Demonstration Center

Sufeng Li, Xiaojing Chang, Teng Le, Chengxiang Hu, Shengli Wang, Wuqi Yang
The development of experimental practice teaching has been greatly promoted through national experimental teaching demonstration center. With its increasing scale, the development dilemma, however, is gradually prominent. Focusing on the low cooperative level of the experimental teaching demonstration...

Business to Business Marketing Strategy Planning for the SME Marketplace of XYZ

Fahmi, Maya Arianti, Herry Irawan
This research is motivated by the establishment of the SME Marketplace (SMP) platform as a provider of digital products for SME entrepreneurs. This study aims to plan a marketing strategy for the SMP platform by knowing segmentation, targeting, and positioning (STP) and e-marketing mix. This study uses...

A Multi-group Analysis of the Impact of Lean Manufacturing Practices on Operational Performance: Does the National Culture Matter?

Le Nguyen Hoang
Although there are abundant studies addressing the technical aspects of lean manufacturing, few have been done to examine the influence of national culture on its effectiveness. Moreover, the “true” relationship between national culture and operational performance from practising lean manufacturing is...
Proceedings Article

An AI-powered Mobile App for Mathematics Learning: Enhancing Equation Recognition and Problem-Solving Capabilities

Nam Anh Dang Nguyen, Binh Nguyen Le Nguyen, Duy Tan Le, Kha Tu Huynh, Bao An Mai Hoang, Hung Nguyen Quoc, Phan Hien, Viet Tuyen Nguyen Tan
We are approaching a future where artificial intelligence (AI) plays a significant role in our society. AI is progressively becoming widespread in many aspects, ranging from industry, manufacturing, energy, and healthcare to education. Among those sectors, education covers significant societal impacts....
Proceedings Article

An Integrated Retrieval-Augmented Generation Approach for Tax Law Assistance and Decision Support

Sonal Gholap, Omkar Bhoir, Pradnyesh Jain, Sunil Ghane
Tax laws in India are complex for salaried employees and small businesses, frequently altered by disparate information sources, and require familiarity with specialist knowledge areas to understand legal text. In this paper, we suggest an AI-augmented Tax Law Assis- tant with Retrieval-Augmented Generation,...