Analysis

This study introduces a solution that applies document analysis and recognition technologies to enhance document accessibility for individuals with visual impairments. The objective is to develop an algorithm capable of accurately analysing the content of document components and converting them into voice format.

14p viaburame 14-03-2025 2 1   Download

This study explores the challenges and potential solutions for improving English language proficiency among non-English major students at Hoa Binh University. Through an analysis of current teaching practices, learner attitudes, and institutional structures, the research identifies critical factors contributing to poor English outcomes. Key issues include limited classroom hours, inconsistent entry-level proficiency, overcrowded classes, and a lack of motivation or clear learning goals among students.

8p tuongmotranh 18-03-2025 5 1   Download

This paper endeavours to give an analysis of contractual liability under the 2005 Vietnamese Commercial Law from the perspective of the CISG. By highlighting similarities and differences, the article aims to provide insights for Vietnamese businesses and judicial bodies in selecting and applying appropriate laws for contract formation, execution, and dispute resolution.

6p tuongmotranh 18-03-2025 2 1   Download

A procedure for quantitative analysis of trace element magnesium (Mg) in soft capsules (mainly containing vitamins, trace elements and herbal extracts) using atomic absorption spectroscopy (AAS) has been established. The sample was treated to convert the Mg compound to Mg+2 ion form in solution by heating the sample on a boiling water bath with 10% hydrochloric acid solution, with the addition of Polysorbate 80. The sample was diluted with 1% hydrochloric acid solution, with the addition of LaCl3 in the final solution for AAS measurement.

8p tuongmotranh 18-03-2025 1 1   Download

Bài viết "Đánh giá hiệu quả tác động sư phạm của một hướng nghiên cứu khoa học giáo dục: Tiếp cận từ kỹ thuật meta-analysis" trình bày quy trình bảy bước và các công cụ phân tích của kỹ thuật metaanalysis (phân tích gộp) để tổng hợp số liệu thống kê từ các kết quả nghiên cứu cùng một chủ đề nghiên cứu trong lĩnh vực khoa học giáo dục. Mời các bạn cùng tham khảo!

14p tuongmotranh 18-03-2025 4 1   Download

This research presents an exploratory investigation of sales agents of international insurance firms in Hanoi, aiming to understand the connection between the Uncertainty Avoidance (UA), as discussed by Hofstede (2024), and the digital divide identified by Jan van Dijk (2020). The survey using Google Form was administered to 246 Vietnamese sales agents to collect data for SPSS analysis. The AMOS path diagram was then employed to test the hypotheses based on the conceptual model. The findings indicate that Uncertainty Avoidance negatively impacts the digital divide.

12p tuongmotranh 18-03-2025 3 1   Download

This paper investigates the potential for Vietnam to become a significant player in the rapidly evolving digital investment sector. Digital investment, encompassing tools like robo-advisors and neobrokers, represents a transformative shift in how individuals and institutions manage financial assets. By leveraging global trends, Vietnam’s youthful demographic, growing internet penetration, and government-led digital transformation initiatives provide a solid foundation for the expansion of digital investment platforms.

12p tuongmotranh 18-03-2025 5 1   Download

Red yeast rice is produced from rice using Monascus purpureus fungus, which results in the red colour of the fermented rice. Red yeast rice has been used for a thousand years as a food preservative and in traditional medicine to support vascular and digestive health. This study used Liquid Chromatography-Mass Spectrometry (LC-MS/MS) to concurrently analyse citrinin and monacolin K produced by M. purpureus strain.

11p viaburame 14-03-2025 1 1   Download

Food fraud, particularly in staple commodities like rice, poses significant risks to trademark protection as well as economic challenges. In this study, we explored the efficacy of Raman spectroscopy in differentiating authentic ST25 rice-a premium variety of Vietnam from other rice types, amidst concerns of adulteration.

9p viaburame 14-03-2025 6 1   Download

This paper proposes an advanced method for recognizing learners' emotions by incorporating the use of emojis to reflect the modern communication tendencies of learners, typically young individuals.

11p viaburame 14-03-2025 1 1   Download

In this work, the characterization of kaolin-based additives for the combustion of sugarcane bagasse-derived biomass was investigated using thermogravimetric-derivative thermogravimetric (TG-DTG) analysis and differential thermal analysis (DTA).

11p viaburame 14-03-2025 1 0   Download

Bài viết "Phân tích bao dữ liệu (DEA) với R" giới thiệu về phương pháp phân tích bao dữ liệu (DEA) và cơ sở toán học của phương pháp. Bên cạnh đó, bài viết cung cấp các câu lệnh thực hiện phương pháp DEA trên phần mềm R. Mời các bạn cùng tham khảo!

6p lieuyeuyeu18 23-12-2022 21 3   Download

The study investigated the relationship between service quality, brand image, satisfaction, and consumers’ continuous purchase intention. We collected research data from 258 consumers who bought goods at supermarkets in Tra Vinh City.

12p vifilm 11-10-2024 3 1   Download

Bài viết này sử dụng phương pháp phân tích tài liệu (Content-analysis) để tập trung hệ thống hóa kinh nghiệm quốc tế về phát triển kinh tế xanh tại Đan Mạch, Hàn Quốc và Singapore đồng thời khái quát thực trạng phát triển kinh tế xanh tại Việt Nam, Qua đó, đưa ra một số bài học cho cơ quan quản lý Nhà nước trong quá trình thực hiện phát triển kinh tế xanh.

8p gaupanda058 28-10-2024 16 1   Download

In this study, 2D-QSAR analysis and molecular docking were performed to investigate the relationship between the hydroxamatebased HDAC inhibitors with benzimidazole scaffold and the activity toward HDAC6. A dataset of 55 N-hydroxybenzamide, Nhydroxypropenamide derivatives containing benzimidazole structure with HDAC6 in vitro activity were collected.

8p vihyuga 04-03-2025 2 1   Download

Phân tích điểm hòa vốn (Break - Even Analysis) là phương pháp phân tích để xác định mức sản lượng, doanh thu hòa vốn. Việc phân tích điểm hòa vốn cung cấp cho nhà quản trị cách nhìn toàn diện về mối quan hệ doanh thu - chi phí - sản lượng khi điều hành doanh nghiệp. Bài viết trình bày xác định điểm hòa vốn trong kinh doanh dịch vụ; Vận dụng lý thuyết phân tích “điểm hòa vốn” trong xác định số lượng sinh viên tối thiểu trên một lớp học.

4p vihyuga 04-03-2025 4 1   Download

Nghiên cứu này đo lường hiệu quả kỹ thuật theo định hướng đầu ra cho các tàu lưới vây và các nhân tố ảnh hưởng đến hiệu quả kỹ thuật của tàu ở nghề cá Nha Trang, Việt Nam. Phân tích bao dữ liệu (Data Development Analysis (DEA)) hai bước được sử dụng trong cuộc nghiên cứu này.

10p viamancio 29-05-2024 7 3   Download

This study was conducted to determine the composition of Toxocara species in dogs and cats in Vietnam. One hundred and twenty-seven Toxocara adult worms were collected from dogs and cats and were analyzed by PCR-RFLP assay and DNA sequencing of a partial section of the cox1 gene.

7p vibecca 01-10-2024 4 2   Download

The objective of this study was to analyze the features of FtsZ proteins in the Bacillus and Lactococcus genus groups. By exploring the available genomes, we identified and characterized FtsZ proteins in 19 Bacillus and 22 Lactococcus species.

12p vibecca 01-10-2024 2 2   Download

This study measured production efficiency considering environmental factors (environmental efficiency) to assess the sustainability of pig farms in the district. This study used the data envelopment analysis (DEA) model with undesirable output (COD emissions) to measure environmental efficiency in pig production.

12p vibecca 01-10-2024 3 2   Download