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Data was analyzed based on color-coded themes, which results in four significant findings: (1), the diversity of children’s oral language functions; (2), the Participant and Spectator roles of language in connection to embedded speech and displaced speech; (3), the interaction of Girl Talk and Boy Talk; and (4), the children’s peer support through Zone of Proximal Development.

11p viling 11-10-2024 1 0   Download

This research paper investigates the role of teacher agency in the implementation of new English textbooks for Vietnamese high-school students, especially focusing on teachers’ reflection on the practical use of these textbooks. The study was conducted at four high schools located in Hue City.

11p viling 11-10-2024 1 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 also addresses challenges, such as idiomatic expressions and tool limitations, emphasizing the pivotal role of training programs in addressing issues, educating users, and enhancing tools. In conclusion, the research advocates for an educational shift, urging programs to foster critical thinking.

20p viling 11-10-2024 2 0   Download

Low-rank representation (LRR) plays a significant role in image classification tasks due to its ability to capture the underlying structure and variations in image data. However, traditional low-rank representation-based dictionary learning methods struggle to leverage discriminative information effectively.

9p viling 11-10-2024 3 1   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 1 1   Download

For this paper, I would like to address the roles of motivation and affective effects on second language acquisition by addressing the following questions: 1) What are the roles of motivation and affective effects in language acquisition? 2) What are the triggers of these effects and how they affect students learning process? 3) What can teachers do to raise or alleviate these effects for the betterment of language learning? For the first question...

8p vifilm 11-10-2024 3 1   Download

Sentiment Analysis and Opinion Mining have emerged as highly popular fields for analyzing and extracting valuable information from textual data sourced from diverse platforms like Facebook, Twitter, and Amazon. These techniques hold a crucial role in empowering businesses to actively enhance their strategies by gaining comprehensive insights into customers' feedback regarding their products.

6p viengfa 28-10-2024 4 2   Download

Cytokines play an essential role in the pathogenesis related to the severity, monitor progress, and evaluate ICS therapeutic response in asthma. Research objectives: Evaluate changes in serum levels of IL4, IL5, IL13, and TNFα in patients with asthma control according to GINA after 3 months.

9p viengfa 28-10-2024 2 1   Download

The aim of this study is to (1) Describe the ultrasound characteristics of ovarian tumors according to the O-RADS classification. (2) Investigate the signs predicting malignancy in the O-RADS 3, 4, and 5 categories.

7p viengfa 23-10-2024 1 0   Download

This study explores both teachers and students’ perceptions of the use of role play to enhance students' speaking skills in English for Restaurant and Hotel Operation Course at a college in the north of Vietnam.

7p viengfa 28-10-2024 5 1   Download

The study aims at examining EFL teachers’ perceptions on their roles and how they occupy these roles in project-based learning at a Vietnamese state university. Narrative interviews were employed to collect qualitative data with the participation of five teachers at the Faculty of Foreign Languages at Ho Chi Minh City University of Technology and Education.

8p viengfa 28-10-2024 1 1   Download

EFL teachers play different roles in supporting students’ development of learner autonomy in their learning. However, they may encounter challenges in fulfilling their task. This study aims to investigate EFL teachers’ roles and challenges they may face in developing learner autonomy for non-English majors at a college in Ho Chi Minh City, Vietnam.

9p viengfa 28-10-2024 1 1   Download

This study presents the results of the thermal performance of two different zeolites in heat absorption and heat release investigated under multiple heating-cooling cycles. The specific focus is highlighting the influence of zeolitic structure in comparison to the raw kaolin as their precursor to evaluate the role of porous materials.

11p viengfa 28-10-2024 1 0   Download

In this paper, ZnO/CuO/Ag ternary composites were successfully synthesized by hydrothermal method using Zn(NO3)2.6H2O, Cu(NO3)2.3H2O and AgNO3. The composite samples were characterized using X-Ray diffraction (XRD), Scanning Electron Microscopy (SEM) and Raman spectroscopy.

8p viengfa 28-10-2024 2 0   Download

Basalt rocks are a common geological formation that plays a crucial role in various engineering applications, such as construction, infrastructure development, and geotechnical engineering.

15p viengfa 28-10-2024 4 2   Download

This study takes a closer look at environmental performance (EP) as a mediator in the causal interaction between CSR and competitiveness in the accommodation sector, specifically in luxury hotels (4-5 stars). This study is considered a trend, as CSR-oriented innovation is increasingly seen not only as an answer to environmental needs but also as a driver of sustainable growth.

26p vimitsuki 30-03-2025 4 0   Download

Adherence to adjuvant endocrine therapy plays an important role in the treatment of breast cancer. The study's objective was to assess the current status of adherence to adjuvant endocrine therapy in breast cancer patients and analyze some related factors.

7p vimitsuki 30-03-2025 0 0   Download

Water quality plays an immensely significant role in safeguarding the health of humans and other species on the planet. Polluted water sources can contain harmful substances such as heavy metals, pesticides, bacteria, and viruses, which can pose threats to human health and other organisms. Water quality is also a crucial factor in protecting the environment and sustaining the ecosystems of freshwater and marine environments. Polluted water sources can impact the lives of aquatic animals and plants, causing harm and endangering biodiversity by disrupting the food chain.

11p viuzumaki 28-03-2025 4 0   Download

This article delved into the modern trends, developments, and techniques that outline the exercise of expertise administration in the digital era. In this era of information abundance, organizations are increasingly recognizing the pivotal role of effective knowledge management in achieving sustainable success.

18p viuzumaki 28-03-2025 1 0   Download