Improving performance

In this study, the efficacy of educational technology tools in enhancing speaking skills was explored through a quasi-experimental design involving 84 IT freshmen. Employing tools such as FORVO (FV), YouGlish (YG), and Oxford Advanced Learners' Dictionary (OALD) 8th edition, the research compared the speaking abilities of students using these technologies (experimental group) against those taught through traditional methods (control group).

8p vipanly 28-10-2024 0 0   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 1 0   Download

In this paper, the type of obstacle micro mixer model was designed and investigated by numerical simulation to improve the mixing efficiency. Passive mixers with tail-added obstacles structures were studied and compared with other conventional T microstructures, and then their mixing performance was numerically evaluated.

14p viling 11-10-2024 1 0   Download

This paper presents a technique for integrating battery energy storage systems (BESS) into a distribution network with penetration of wind and solar power in order to improve the operation efficiency of distribution networks, exploit renewable energy capability, and reduce operation issues.

12p viling 11-10-2024 0 0   Download

This study aims to identify the impacts of training quality on employee job performance in Vietnam’s insurance companies regarding digital skills to meet the digital economy’s demands.

10p vifilm 11-10-2024 2 0   Download

In hepatocellular carcinoma (HCC), locoregional therapy (LRT) included transarterial chemotherapy embolization - TACE is performed as a bridging or downstaging treatment, improved overall survival, or a curative treatment.

7p viling 11-10-2024 0 0   Download

It is undeniable that during the learning journey in colleges and universities, along with the intense pressure of academic tasks and family commitments, undergraduates can be exposed to exacerbation and diagnoses of mental health problems, which may lead to their failure in learning performance and world view perception.

12p vifilm 11-10-2024 1 0   Download

Research on consumer needs for safe foods under the willingness to pay (WTP) approach based on consumer behavior has been performed widely and has contributed greatly to the development of safe foods, assisted enterprises’ decision-making processes in improving agricultural and food products, and provided orientation to policymakers in improving public health as well as in fostering sustainable economic growth.

15p vibecca 01-10-2024 1 0   Download

This article focuses on one of the methods to improve the data processing performance of firewalls by taking advantage of the power of FPGA (Field-Programmable Gate Array) chips in analyzing packets at the network layer instead of CPU.

10p viyoko 01-10-2024 12 1   Download

In addition, strategies to improve the performance of MFC using biomass and future scenarios were highlighted. This review aims to evaluate the performance and applicability of flows in honeycomb MFC. It also assesses the respective performances, advantages and disadvantages, and potential future applications of MFCs with recirculation flow.

12p viyoko 01-10-2024 1 0   Download

This paper proposes a model reference adaptive control (MRAC) design for vehicle active suspension systems with unknown spring stiffness and damping coefficients with the aim of improving the performance of suspension systems.

8p viyoko 01-10-2024 2 0   Download

In this research, we focus on enhancing the BET surface area of the photocatalytic process. The combination of SiO2 with TiO2 in TiO2-SiO2 photocatalyst make the photocatalyst achieved large specific surface area a factor effect directly to adsorption, which is the first step of photocatalytic process.

9p vikwong 29-09-2024 5 1   Download

The higher catalytic performance of CuMnOx than MnO2, CuO because of its higher specific surface area and its lower reduction temperature. The results also implied that the interaction between Cu and Mn could improve the reduction capacity of CuMnOx catalyst. In summary, the CuMnOx catalyst is a promising catalyst for toluene treatment.

7p vikwong 29-09-2024 3 0   Download

This study attempts to utilize cold-bonded fly ash based artificial lightweight aggregate (ALWA) and retrieved unground rice husk ash (URHA) as internal curing (IC) agents for improving performance of typical supersulfated cement (SSC) mortar fabricated with ternary mixture of 85% slag, 10% gypsum, and only 5% blended Portland cement (PCB).

17p vifaye 20-09-2024 2 1   Download

In this study, the effect of technological innovation capabilities (R&D capability, technology accumulation capability, technological innovation system) possessed by Korean small and medium-sized enterprises (SMEs) on their competitiveness improvement through innovation performance (product development and process development capabilities) was investigated. As a result of empirical analysis using the questionnaire, it was found that the R&D capability of small and medium-sized manufacturing industries in Korea did not affect product development capability or process development capability.

12p toduongg 24-08-2024 3 1   Download

This research used stratified sampling method to approach the respondents and applied SEM-PLS software to analyze the collected data. It found that these strategies have positive impact on the performance of the company through surveying 110 respondents at the headquarters of Viettel. Based on the research results, several recommendations and conclusions have been drawn to help Viettel improve the performance of the company.

26p toduongg 24-08-2024 2 0   Download

This research paper examines the impacts of sustainable development practices on a firm's financial performance, including the case of listed 16 big companies and corporations in Vietnam between 2016 and 2020. The archival input data is analyzed in the quantitative research method to produce panel data. On the basis of the study findings, implications and suggestions are made for companies to improve their sustainable development practices in Vietnam.

15p toduongg 24-08-2024 1 1   Download

This report presents a comprehensive overview of the latest research and development on 3D object detection systems for the automotive industry using artificial intelligence (AI) techniques. The objective of such systems is to improve the safety and performance of vehicles by accurately detecting and tracking objects in the surrounding environment, such as other vehicles, pedestrians, and obstacles. This report discusses the current state-of-the-art techniques for 3D object recognition, including lidar-based, camera-based, and fusion-based approaches.

7p tuongbachxuyen 05-08-2024 3 1   Download

Graduation thesis "A study on the first year English majors' non- verbal behavior in speaking performance at Hai Phong Management and Technology University" aims to: give an overview of non- verbal behavior; find out the appropriate linguistic behaviors for students; suggest some effective methods to improve skills using Non- verbal behavior.

65p daonhiennhien 03-07-2024 6 3   Download

The exponential growth of bioinformatics in the healthcare domain has revolutionized our understanding of DNA, proteins, and other biomolecular entities. This remarkable progress has generated an overwhelming volume of data, necessitating big data technologies for efficient storage and indexing. While big data technologies like Hadoop offer substantial support for big XML file storage, the challenges of indexing data sizes and XPath query performance persist.

20p dianmotminh02 03-05-2024 2 1   Download