Class

This study provides readers with an overview of Flipgrid, the Flipgrid implementation process, and the effectiveness of applying Flipgrid to develop speaking skills for Thai Nguyen gifted high school students. In this action research, the pre-test, post-test, and questionnaire were employed to collect data for analysis.

9p vipanly 28-10-2024 3 3   Download

This paper aimed at investigating teachers’ perceptions in promoting LA in language teaching and learning in online language classes, specifically at International School, Vietnam National University, Hanoi. In-depth interviews were conducted for 7 teachers and the results were obtained via thematic analysis.

7p vipanly 28-10-2024 0 0   Download

This study, therefore, aimed to investigate common speaking-teaching methods EFL teachers at Thanh Phu Junior High School in Vinh Cuu District were deploying to teach speaking skills to ninth-graders in their current speaking classes. Twenty English teachers from this school participated in the questionnaire survey while five of them were randomly chosen for the further interview process.

14p viengfa 28-10-2024 1 0   Download

The quandary of the choice between the use of English-only policy or mother tongue in learning and teaching English for Specific Purposes has been ongoing for the past few years at the tertiary level. This study aims to investigate the effectiveness and practicality of implementing the two teaching and learning approaches.

8p viengfa 28-10-2024 0 0   Download

This paper investigates the problem of finite-time stability for discrete-time neural networks with sector-bounded neuron activation functions and interval-like timevarying delay. The extended reciprocally convex approach is used to establish a delay-dependent sufficient condition to ensure finite-time stability for this class of systems.

12p viling 11-10-2024 0 0   Download

The roles of the teacher and students in online language classes have been a well-researched area, yielding various insights into the potentials of online technologies and the need for a consideration of redefining classroom roles. Drawing on a case study, for particularities, this paper presents the results of an exploratory investigation into the development of classroom roles in an EFL Listening class integrating online technologies at a university.

19p viling 11-10-2024 2 1   Download

The study explores Vietnamese EFL teachers’ practices and beliefs about intercultural communicative competence (ICC) for tourism majors. Fifteen observations were conducted in their English for Tourism Purposes (ETP) classes at three institutes in Central Vietnam.

16p viling 11-10-2024 0 0   Download

Medicines in the DPP4 inhibitor class include sitagliptin, saxagliptin, linagliptin, and alogliptin. However, research data on the mechanism of action of the active ingredients of WBG on DPP4 are also limited. Therefore, this in silico study aimed to idenfy acve ingredients with strong or potential effects on the DPP4 target for andiabec acvity of WBG.

8p viling 11-10-2024 0 0   Download

In recent times, the scientific community has become interested in gold nanoparticles, namely in the anisotropic class. Based on their shapes, they fall into three categories: one-, two-, and three-dimensional.

11p viling 11-10-2024 0 0   Download

The sentiment analysis of social media has gained much attention due to the succinct nature of comments, enabling access to public opinions. This paper employs VADER sentiment analysis as a means to discern public sentiment by analyzing their feedback concerning the services offered by VNA.

7p vifilm 11-10-2024 2 0   Download

Environmental problems have become one of the top concerns in Vietnam since 2016. This study aimed to investigate what groups of people were most concerned about the environment and to what extent their concerns differed from each other.

16p vibecca 01-10-2024 1 1   Download

This article will focus on researching the current situation of the law and recommending improvements in civil law provisions on forced inheritance (inheritance does not depend on the content of the will).

5p viyoko 01-10-2024 1 1   Download

In this article, we have researched, compared and evaluated current methods for solving problems such as data augmentation, data generation via generative networks and classing importance control. Additionally, we will also provide a brief overview of existing datasets for intrusion detection in wireless networks.

12p viyoko 01-10-2024 5 1   Download

The experience of English teaching, especially speaking class, comes from the actual classroom and that is not a good news for a new teacher, who does not have it but urgently needs to acquire the basic knowledge. This writing provides the reasons why the level of interesting acts as a crucial point in the succeeding of a class. Furthermore, some methods of teaching speaking are going to be viewed and discussed to strengthen the point of view that intrinsic motivation should be applied in the class.

52p xuanphongdacy09 28-09-2024 8 3   Download

With the important of speaking skills mentioned above, this study is researching the factors behind common speaking difficulties that face secondary school students at class 7/29 and 7/30 - The Asian International School (AHS) – Cao Thang Campus. Besides that, it seeks to investigate some effective solutions and teaching methods that teacher can apply in the lectures to solve students’ speaking difficulties, as well as improving theirs abilities in speaking English.

47p xuanphongdacy09 28-09-2024 1 0   Download

This paper is an extension of our recent work that presents a two-scale design method of porosity-like materials using adaptive geometric components. The adaptive geometric components consist of two classes of geometric components: one describes the overall structure at the macrostructure and the other describes the structure of the material at the microstructures.

9p vifilm 24-09-2024 3 1   Download

Metformin is an oral antidiabetic drug from the biguanide class and it is the first-line drug chosen for the treatment of type 2 diabetes. This is a drug on the list of pharmaceutical substances required to report bioequivalence study data when registering the drug. To develop a capillary zone electrophoresis method for determining metformin hydrochloride in human plasma; To validate the method.

10p vifaye 20-09-2024 4 1   Download

This study proposes applying cold-bonded low calcium Class F fly ash (FFA) based artificial lightweight aggregate (ALWA) to partially replace natural fine aggregate in an ecological unfired brick with a low energy super-sulfated cement (SSC).

12p viyoko 20-09-2024 3 2   Download

Bài viết trình bày xây dựng và thẩm định phương pháp phân tích Gliclazid trong huyết tương người bằng phương pháp sắc ký lỏng siêu hiệu năng (UPLC) sử dụng detector TUV. Phương pháp: Định lượng Gliclazid trong các mẫu huyết tương bằng hệ thống sắc ký ACQUITY UPLC H-Class kết hợp detector TUV sử dụng cột sắc ký ACQUITY UPLC BEH C18 (2,1 x 450 mm, 1,6µm), thẩm định phương pháp theo hướng dẫn của US-FDA và EMA.

5p vinamtan 06-09-2024 4 1   Download

Orthodontics is one of the increasingly popular dental specialties. With the driving force in technology and the development of materials, nowadays, straightening options is more predictable with clear aligner, it helps to improve the problems of malocclusion more possibly and more comfortably. The aim is to present the efficacy of the latest orthodontic therapy, and to offer patients more treatment options in correcting various types of malocclusion.

6p vinatisu 29-08-2024 3 1   Download