Structured english

Lecture Finite Element Method - Dr. Danh Truong Nguyen (Eng) is a comprehensive introduction to the fundamental principles and applications of the finite element method in engineering. The lecture covers topics such as energy principles, elastic problems, bar and truss elements, beam and frame analysis, plane stress and strain, and numerical integration techniques. This material is especially useful for students and professionals in mechanical, civil, and structural engineering.

59p hoatrongguong02 15-05-2025 1 1   Download

The assessment of academic writing classes revealed that students' writing skills remained below the expected standard, demonstrating that essay writing remains a challenging skill for university students. This study explores the impact of integrating reading and writing, alongside the use of a reading checklist to assist students throughout the writing process.

9p vijiraiya 19-05-2025 2 1   Download

This study investigates the factors affecting students' intention to participate in training and development programs on Digital and Technological skills at Can Tho University of Technology. Using a survey of 339 students, the study employs reliability testing, exploratory factor analysis (EFA), and Partial Least Squares Structural Equation Modeling (PLS-SEM) to analyze the data.

9p vijiraiya 19-05-2025 1 1   Download

This paper explores the applications of Big Data in business network analysis, focusing on how it enhances supply chain visibility, risk management, and demand forecasting. It also addresses challenges like data privacy, security, and managing large datasets.

11p vijiraiya 19-05-2025 1 1   Download

The integration of Blockchain technology with the Internet of Things (IoT) presents a transformative approach to addressing critical challenges in security, data integrity, and automation. This paper explores the synergies between these technologies, proposing a framework that leverages the decentralized and immutable nature of Blockchain to enhance IoT ecosystems.

11p vijiraiya 19-05-2025 3 1   Download

The study developed a conceptual framework to examine how factors in livestream experience, live streamer and products influence the shopping decisions of this demographic. The study sampled Gen Z consumers from Hanoi and Ho Chi Minh City, applying Structural Equation Modeling to test the proposed hypotheses.

16p vijiraiya 19-05-2025 2 1   Download

This paper aimed to explore ELT teachers’ acceptance of ChatGPT in teaching writing. This study employed a qualitative research design in which six teachers at College A in Ho Chi Minh City participated in semi-structured interviews.

9p vijiraiya 19-05-2025 1 1   Download

This study examines how gamification in grammar instruction affects motivation of adult learners in Vietnamese continuing education programs, concentrating on game features that motivate learning. Two-stage qualitative research was used: narrative frames and semi-structured interviews.

9p vijiraiya 19-05-2025 2 1   Download

In this paper, we propose a single-step Deep Neural Network (DNN) for CE, termed Iterative Sequential DNN (ISDNN), inspired by recent developments in data detection algorithms. ISDNN is a DNN based on the projected gradient descent algorithm for CE problems, with the iterative iterations transforming into a DNN using the deep unfolding method.

7p vijiraiya 19-05-2025 1 1   Download

Lecture Cryptography: Cryptography Applications (Part 1) introduces real-world applications of cryptographic principles in authentication, key negotiation, and secure protocols. Topics include SSL/TLS, IPSec, SSH, and Kerberos. The lecture emphasizes practical implementation in networks and systems. Please refer to the lecture for more details!

62p hoatrongguong03 15-05-2025 1 1   Download

Lecture Cryptography: Introduction to Cryptography Courses is designed for students beginning their journey into the field of cryptology. The lecture provides an overview of the course structure, syllabus, and resources available for study and practice. It also explains expectations for assessments and how students can engage in hands-on projects and labs. Please refer to the lecture for more details!

19p hoatrongguong03 15-05-2025 2 1   Download

Lecture Cryptography: Modern Symmetric Ciphers (Part 2) delves into the Advanced Encryption Standard (AES) and modes of operation. The lecture explains how AES improves upon previous methods and introduces multiple techniques for secure encryption processing. It also examines how data can be handled in different cipher modes. Please refer to the lecture for more details!

74p hoatrongguong03 15-05-2025 1 1   Download

This article applies posthumanist theory to examine how technology reshapes human existence in contemporary Vietnam. This study examines the tragedy of humanity through analyzing the prominent aspects in the work, such as the breakdown of human structure, the establishment of dystopian space, and the reflection of human position as an Other.

6p vijiraiya 19-05-2025 1 1   Download

The rising preference for hyaluronic acid fillers in aesthetic rejuvenation stems from their dual advantage of delivering immediate anti-aging effects and exerting beneficial biological actions with minimal invasiveness. Although the medical advantages of fillers for enhancing appearance and combating the effects of facial aging are widely acknowledged, there have been numerous instances of fillers being used improperly in rejuvenation procedures.

5p vijiraiya 19-05-2025 1 1   Download

This study examines the benefits and challenges of implementing Computer-Based Testing (CBT) in Business English 2 classes at Hanoi University of Industry, focusing on students' and teachers' perspectives. The research involved 57 students with reliable responses and 7 teachers, utilizing a questionnaire and semi-structured interviews.

7p vijiraiya 19-05-2025 1 1   Download

This study adopted a qualitative research method with a case study approach. First, the researcher asked the participant teacher to provide video recordings. Afterwards, data was gathered from a semi-structured interview with open-ended questions with the teacher participant and the teacher's self-reflection on her practice of code-switching between L1 and L2 in the recorded lessons.

8p vijiraiya 19-05-2025 1 1   Download

The variation of multiple circular cylinders' drag coefficient was investigated using numerical methods. Moreover, the particle tracking simulation was also performed to show the flow structure and how particles move inside the cylinder array. It was found that the density and location of cylinders have a significant influence on the fluid forces, flow structure, and particle movement inside them.

9p vimitsuki 06-05-2025 1 1   Download

This article proposes a distributed algorithm to deal with this problem, called the distributed algorithm for sequential pattern mining on a large sequence dataset using dynamic vector bit structures on the MapReduce distributed programming model (DSPDBV).

10p visarada 28-04-2025 1 1   Download

This study focuses on the characteristics of the hydrodynamic regime and sediment transport along the entire coast of Ben Tre province as well as the impact of spatial arrangement of protection solutions on local hydrodynamics and sedimentation.

21p visarada 28-04-2025 1 1   Download

This paper presents MOEA/D-EpDE XGBoost, a novel multi-objective optimization (MOO) algorithm designed for efficient and accurate design optimization of nonlinear inelastic steel truss structures.

11p visarada 28-04-2025 1 1   Download