Then in english

This paper aims to examine the patterns of codeswitching instances in a Vietnamese TV show called “Người Ấy Là Ai” (Who is Single?). Data presented in this paper was gathered from a 138-minute episode in the show and then analysed based on the framework of Poplack (1980).

11p viling 11-10-2024 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 study develops a decision support system, named Academic Quality Assurance, for supporting the analyzing of data collected from multiple semesters. The system focuses on assisting users in filtering data based on semesters, courses, departments, and programs, and then visualizing the data, providing comparisons.

13p viling 11-10-2024 1 0   Download

The paper presents an overview of sociolinguistics and analyses its importance in the L2 development and second language learning (SLL). A number of sociolinguistic issues then are discussed to provide further explanations for the critical role of sociolinguistics in SLL through an analysis of empirical studies in this field.

8p vifilm 11-10-2024 0 0   Download

The role of multidetector computed tomography (MDCT) in diagnosing and staging 31 patients with laryngeal carcinoma. Methods: Patients with laryngeal carcinoma were diagnosed at Hue central hospital from February 2019 to July 2020. Patients were clinically diagnosed patients of laryngeal masses, were first evaluated under indirect laryngoscopy, and then sent for Computed Tomography (CT).

7p viling 11-10-2024 1 0   Download

This paper explores the benefits and functionalities of turbo roundabouts, drawing on existing global research. It then compares them to traditional two-lane roundabouts using traffic simulation software to evaluate their traffic flow capacity.

11p vibecca 01-10-2024 0 0   Download

In electro-discharge machining (EDM) with mixing powder, it is called powder mixed electro-discharge machining (PMEDM), then machining performances- i.e. material removal rate (MRR) and tool wear rate (TWR) has great significance in evaluating the effectiveness and machining accuracy of the machining method.

14p vibecca 01-10-2024 0 0   Download

The "determining modes" concept introduced by Foias and Prodi in 1967 say that if two solutions agree asymptotically in their P projection, then they are asymptotical in their entirety. In this paper, we consider the 2D g-Bénard problem in domains satisfying the Poincaré inequality with homogeneous Dirichlet boundary conditions.

14p vibecca 01-10-2024 1 0   Download

The objectives of the study were to determine the effective washing disinfectant (chlorine dioxide and r peracetic acid) in reducing total aerobic counts, E. coli and coliform, and then to test different packaging materials, namely polypropylene (PP), high density polyethylene (HDPE), and low density polyethylene (LDPE), on the quality and shelf-life of Ceylon spinach.

12p vibecca 01-10-2024 1 0   Download

The paper then presents the concept and roles of digital economics and suggests the need for training about digital economics. In this regard, the paper concludes that education policies should be renovated in order to meet the demands of a digital economy.

9p vibecca 01-10-2024 1 0   Download

This study aims to propose a concrete process of developing a KPIs system in urban planning by the logic model, and applying it for the case of the Hanoi master plan. In more detail, the logic model will be utilized to understand the plan’s components and their linkages, and then select KPIs based on the model’s outputs and outcomes, and based on Hanoi urban data availability and quality.

14p vibecca 01-10-2024 0 0   Download

The rest of the paper is organized as follows: In the next section, we recall the concept of picture fuzzy set and several operators of two picture fuzzy sets. We then propose a new MCDM method using the dissimilarity measure of picture fuzzy sets. Finally, we apply the proposed method for evaluating water reuse applications.

10p vibecca 01-10-2024 2 1   Download

This study was conducted to detect Ascaris suum, Toxocara canis, and Toxocara cati in naturally infected chicken livers, and then to provide information related to ascarid infections in humans.

6p vibecca 01-10-2024 1 1   Download

The authors applied the desk-study method to collect and review literature research, select a group of six criteria, and then applied the criteria to assess the system's sustainability based on Likert's 3-point scale. The results show that criteria scores ranged from 1.9 points to 2.5 points, while the total score of the whole system is 12.9 points - reaching an average sustainability level.

11p vibecca 01-10-2024 1 1   Download

In this study, the experiments were conducted in various heating temperatures, holding times and cooling mediums for specimens made of S45C steel. Then, the relationship between the microstructure and the hardness of the steel was examined.

10p vibecca 01-10-2024 1 1   Download

Tea farming households in Lung Vai commune, Muong Khuong district have been facing different types of risks. This study aimed to analyze their current risk-coping strategies, then to propose some solutions for the future.

10p vibecca 01-10-2024 2 1   Download

In this paper, we provide a security assessment for the authenticated encryption mode used in the recommendation of the Signal protocol. Furthermore, we found how tags are computed in Signal’s guidance differs slightly from the cited documentation.

8p viyoko 01-10-2024 4 1   Download

In this study, it is split into two main steps. First, an analytical design is proposed to define the desired parameters with affects of different flux air gaps. Then, a finite element approach is developed to simulate inductances, leakage and fringing fluxes, magnetic flux density and electromagnetic force with different flux air gaps.

6p viyoko 01-10-2024 1 0   Download

The materials were then characterized by SEM, BET, AFM and XRD. The produced material was used to remove methylene blue (MB) from aqueous solution by batch adsorption. Results showed that the bentonite nanoplatelets gave high adsorption ability with Langmuir maximum adsorption capacity of 312.50 mg/g, which could be a good adsorbent for removing dyes and other toxic organics in wastewater.

5p vikwong 29-09-2024 1 0   Download

This paper investigates the driving forces of decision making on correspondent banking relationships (CBRs), focusing on two decisions: Whether to establish a correspondent bank (CB) in a country, which we refer to as country selection, and then how many CBs are established in each country, which we label as number decision.

14p viormkorn 27-09-2024 2 2   Download