Design of the study

In this study, the seismic response of a container crane under a ground motion was investigated by using shake table testing on a 1/20 scale container crane. The 1/20 scale container crane was designed and fabricated according to the similitude laws, utilizing three independent quantities such as geometric length, acceleration, and elastic modulus were used to design the 1/20 scale container crane.

9p vijiraiya 19-05-2025 1 1   Download

Language abilities that complement one another include speaking and listening. This study used the team games-based language learning (TG-BLL) paradigm to assist students in developing their speaking and listening skills. English professionals verified the quality of the learning materials used in the design of this model, which included exercises and relevant learning resources.

9p vijiraiya 19-05-2025 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

This study investigates the impact of Omotenashi and cultural familiarity on perceived authenticity at Japanese ethnic restaurants in Vietnam. Employing 2x2 between-subjects experimental design, the study manipulated Omotenashi-style service and assessed cultural familiarity among participants, second-year students at The University of Danang - University of Economics.

6p vijiraiya 19-05-2025 1 1   Download

This study investigates the development of communicative competence in English for Occupational Purposes (EOP) classrooms at a university in Vietnam. Focusing on teachers' practices, the research explores how communicative competence is fostered using Communicative Language Teaching (CLT) principles.

9p vijiraiya 19-05-2025 1 1   Download

The study indicates efficiency of antibiotics: Amoxicillin (AMX) and ciprofloxacin (CIP) removal in hospital wastewater using H2O2/S2O8 2- /ZVI process. Application of Box – Behnken design was to determine the experiment's effects on COD removal. Effect of pH, H2O2, S2O8 2- , ZVI and reaction time as independent variables in batch oxidation experiments, namely quadratic response.

8p vimitsuki 06-05-2025 1 1   Download

To determine the prevalence of depression symptoms and geriatric characteristics of dementia patients. Methods: A cross-sectional study was conducted on 87 dementia patients ≥ 60 years old at the Outpatient Department, National Geriatric Hospital. Data were collected using designed tools, including general information, Health-related Quality of Life (HRQoL), Instrumental Activities of Daily Living (IADLs), Activities of Daily Living (ADLs), Pittsburgh Sleep Quality Index (PSQI), Mini Nutrition Assessment Short Form (MNA-SF).

9p vimitsuki 06-05-2025 1 1   Download

It is crucial to investigate the factors influencing building energy expenditure to ensure sustainable buildings in the circumstance of a global energy crisis. The building energy simulation model is a crucial tool to support architects and engineers during different stages of building construction and operations to optimize the design solutions and operation schedules. The objective of this study is to analyze the unexplored combination of some passive design solutions including a one-story-primary school in Hanoi, Vietnam.

9p visarada 28-04-2025 2 1   Download

Grammar acquisition remains a challenge for many EFL learners, necessitating innovative approaches to enhance learning effectiveness. This study investigates the impact of using the Nearpod platform on improving high school students' grammatical competence. A quasi-experimental design with sampling was selected, including 40 students of class 10A7 at Ngo Quyen High School.

8p visarada 28-04-2025 1 1   Download

This study investigated the influence of product construction and knitted structure on the length of continuous yarn unravelling from used shaped knitted clothes. In addition, a method to estimate the pattern area designed from collected yarn was proposed basing on specifications recommended by SDS-One Apex Design system of Shima seiki.

7p visarada 28-04-2025 1 1   Download

This study aimed to explore university students' perceptions of the difficulties they encountered while speaking English. With a mixed-method design, this research collected data through questionnaires administered to 290 university students and semi-structured interviews conducted with ten respondents.

16p visarada 28-04-2025 1 1   Download

This study presents the RAS-OESHG device, which utilizes advanced machine learning algorithms to automatically differentiate between glass bead jewelry from the Oc Eo and Sa Huynh cultures through SEM gemological analysis. This device is specifically designed for experts, archaeologists, and individuals in the field of archaeology.

12p visarada 28-04-2025 0 0   Download

This study investigates how different test parameters—such as flow rate, soil type, moisture content, and confining conditions—affect the erosion behavior of soils. Through controlled hydraulic erosion tests, the research identifies key factors influencing critical shear stress and erosion rates. The findings aim to enhance understanding of soil stability in engineering applications and inform the design of erosion-resistant structures.

3p vimaito 11-04-2025 1 0   Download

The natural disasters such as floods and droughts have been severely occurred in Korea. So, this study tried to suggest the procedure for frequency analysis of the future rainfall, snowfall depth, and wind speed. The design criteria were estimated based on the frequency analysis for each hazard under the climate change.

6p vimaito 11-04-2025 1 1   Download

This study aimed to determine the effects of self-questioning on pre-intermediate EFL students’ reading comprehension and explore their perceptions of learning to read with self-questioning. A quasi-experimental design was carried out among two groups of sixty-eight Vietnamese pre-intermediate students over a nine-week reading course using self-questioning and teacher-posed questions.

12p viling 11-10-2024 3 1   Download

This study aims to evaluate the training program for the Construction Management major at Can Tho University of Technology (CTUET). The survey subjects are stakeholders such as students, enterprises, and experts.

8p vifilm 11-10-2024 2 1   Download

This paper presents a design study of a wavelengthrouted optical router based on flat waveguide components on the Silicon-on-Insulator (SOI) platform compatible with CMOS fabrication processes. The design incorporates Arrayed Waveguide Gratings (AWG), Bragg scattering gratings, and is assisted by resonant ring couplers.

8p viengfa 28-10-2024 4 2   Download

This study investigates the use of online educational game applications in teaching English grammar at Binh Tri 2 Primary School. The participants of the study were 64 fifth grade students and six teachers. A mixed-method design was used in this study to collect quantitative data via questionnaire for students and qualitative data via semistructured interview for English teachers.

7p viengfa 28-10-2024 7 1   Download

The study was conducted with the hope that the result gained could clarify the effects of peer feedback on students’ writing performance at a high school, Thai Nguyen province. Based on the aims, an action research design was employed.

8p viengfa 28-10-2024 2 0   Download

This study focuses on evaluating short-term deflections of reinforced concrete beams according to the Vietnamese Standard on the Design of Concrete and Reinforced Concrete Structures (TCVN 5574:2018) by comparing them with simulated results obtained from Abaqus software.

9p viengfa 28-10-2024 2 1   Download