Statistical

This study investigates the impact of teaching methodologies with probabilistic programming language R on student performance across various topics in probability theory and statistics. Integrative teaching strategies has shown impressive efficiency in enhancing student’s critical thinking skills, creativity, and ability to solve complex problems.

8p vipanly 28-10-2024 0 0   Download

Bài viết nghiên cứu tỷ lệ đề kháng kháng sinh của vi khuẩn, tại khoa Hồi sức tích cực - chống độc. Đối tượng và Phương pháp nghiên cứu: nghiên cứu cắt ngang mô tả, có số thứ tự lần lượt là 2, 4, 6, 8, 10, 12,... cho đến khi lấy đủ 384 hồ sơ bệnh án. Loại trừ bệnh án trốn viện, thời gian điều trị dưới 03 ngày, dùng thuốc kháng lao; thuốc chống ung thư, phụ nữ có thai. Sử dụng SPSS Statistics v23.0.

5p vipanly 28-10-2024 0 0   Download

This paper investigates the impact of word embedding techniques on enhancing SMS spam detection models. Traditional statistical methods (BoW, TF-IDF) are compared with advanced techniques (Word2Vec, fastText, GloVe, PhoBERT) using a proprietary dataset.

5p viengfa 28-10-2024 1 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 1 0   Download

This study aims to investigate the level of academic self-efficacy, academic satisfaction, and the relationship between academic self-efficacy and academic satisfaction among Hue University students. 771 students participated in the questionnaires about academic self-efficacy and academic satisfaction. Descriptive statistics, correlation analysis, and One-way ANOVA analysis were performed to answer three research questions.

12p viling 11-10-2024 4 0   Download

This research explores how customer engagement with the F&B brand’s dedication to social responsibility, sustainable business practices, and corporate governance influences impulsive buying. An online survey was requested, and a total of 322 participants were chosen for data analysis. To conduct statistical analysis, partial least squares structural equation modeling (PLS-SEM) was used with the SmartPLS3 program.

6p vifilm 11-10-2024 3 1   Download

This study aims to evaluating characteristics of rainfall simulated by Non–Hydrostatic Regional Climate Model (NHRCM) over seven sub–regions of Vietnam during the 1981–2001 period. Features such as seasonal cycle of monthly average daily rainfall, maximum daily rainfall, and frequencies at different thresholds are compared with observations.

11p vibecca 01-10-2024 2 1   Download

The paper used secondary data collected from the branch and primary data gathered from 50 representative customers and 10 credit officers related the group lending of the branch. Data analysis methods consisted of descriptive statistics and comparative analysis, incorporated with the measurements for bank performance and quality.

10p vibecca 01-10-2024 3 1   Download

The objective of the paper was to analyze factors influencing the green purchase intention of students through a case study at the Vietnam National University of Agriculture (VNUA), Hanoi, Vietnam. The primary data were collected from a survey of 121 undergraduate students in 2020. The study employed descriptive statistics, exploratory factor analysis (EFA), and multiple regression analysis.

14p vibecca 01-10-2024 1 1   Download

This study was conducted to analyze water quality in a coastal province of Vietnam. Multivariate statistical methods, namely cluster analysis (CA) and principal component analysis (PCA) were utilized.

12p vibecca 01-10-2024 0 0   Download

This paper aimed to investigate the actors involved in the orange supply chain in the province. The study used descriptive statistics and chain analysis methods to explore the problems in each stage of the orange supply chain.

13p vibecca 01-10-2024 2 1   Download

The effects of frozen storage of goat’s milk on the physicochemical, physical properties, and sensory attributes of goat’s milk yoghurts were evaluated. The water holding capacity (WHC) and viscosity for all the yoghurts at any period of cold storage were statistically different.

8p vibecca 01-10-2024 2 1   Download

This study was conducted to examine the effects of baby corn density on the crop and weed performance under two different maizesoybean intercropping systems. The results showed that the yield of soybean and the growth of the weeds were statistically different under the different maize-soybean intercropping systems.

14p vibecca 01-10-2024 2 1   Download

This study, therefore, investigated the determinants of the labor productivity of garment firms in Nam Dinh province. The data used for this study were extracted from the Enterprise Survey Dataset in 2021, and descriptive statistics, comparative analysis, and the Cobb-Douglas function in logarithm form were the major methods employed for the study.

9p vibecca 01-10-2024 3 1   Download

In this research, a combination of water quality assessment by statistical analysis with historical monitoring data to analyze and propose a sampling frequency. The objectives of this study included: (1) Assessment of seawater quality of coastal zone in the Northeast region of Quang Ninh province from 2016–2019; (2) Calculate and adjust sampling frequency for monitoring points.

9p viyoko 01-10-2024 0 0   Download

This paper contributes to the discussion of the benefit of IFRS adoption by providing statistical evidence on how the new accounting regimes effect to the value relevance of accounting information (i.e. the relationship between accounting earnings, book values of equity and share price) of Vietnamese listed firms.

16p viormkorn 27-09-2024 5 3   Download

The study which applies quantitative methods along with the support of EVIEWS software points out a statistical significance relationship. Firstly, the CS has a contrariwise impact on ROA but no effect on ROE and ROS. Secondly, among control variables (asset structure, expenditure ratio, revenue), the expenditure ratio is the only one showing a contrariwise impact on ROS and the rest has no statistical significance.

10p viormkorn 27-09-2024 7 2   Download

In this study, grid nanoindentation and statistical deconvolution analysis were applied into a developed Ultra-high performance concrete (UHPC) to broaden the understanding of the microstructure phases and their mechanical properties.

12p vifilm 24-09-2024 1 1   Download

Several conventional research methods such as data collection, analysis, statistics, comparison, studies of historical experience and forecasting for a reconsideration of the values and usability of bamboo in traditional housing and modern architecture are introduced in the paper in order to accomplish the objectives to be set.

7p viyoko 24-09-2024 3 1   Download

According to statistical data of many countries in the wold, the more proportion of patients in hip replacement have, the more prosthetic infection have been treated. In Vietnam, treatment of prosthetic infection is often difficult beacause of antibiotic resistance, high cost treatment and difficult rehabilitation in post-surgery.

14p vifaye 20-09-2024 3 1   Download