English level a

There is a clear correlation between inflammatory outcome signs and adverse outcomes in patients after acute myocardial infarction. Periostin - an inflammatory biomarker in recent times promises to be an effective and necessary factor in predicting disease progression. This study described characteristics of serum periostin levels in patients with acute MI and some follow up results of this biomaker.

6p vihizuzen 26-05-2025 0 0   Download

This research explores the difficulties encountered by non-English major students while getting ready for the VSTEP speaking test at a university in Vietnam. A total of fifty-two intermediate-level students, comprising 12 juniors and 40 seniors, took part in a survey evaluating their views on the test, challenges in preparation, and obstacles to performance.

9p vijiraiya 19-05-2025 2 1   Download

This paper examines Vietnamese EFL students' social media use, language learning, and self-regulated learning. An immersion study with 253 A2-level non-majored English students used mixed methods approach to examine students' opinion on social media as a language learning tool and its support for self-regulated learning.

9p vijiraiya 19-05-2025 1 1   Download

Osteopenia is a common bone disorder that is the most prevalent underlying cause of fractures. One of the causes of secondary osteopenia is spondyloarthritis. The rate of bone loss in patients with spondyloarthritis is relatively high in the early stages of the disease. Objectives: This study is evaluated the prevalence and risk factors of low bone mineral density by Dual Energy X-ray Absorptiometry (DEXA) in spondyloarthritis.

7p vijiraiya 19-05-2025 3 1   Download

This study aimed to assess the knowledge, attitudes, and behaviours related to medical professionalism among fifth-year medical students by using three assessment tools aligned with different competency levels in Miller’s Pyramid and to analyse correlations among these assessment approaches.

6p vijiraiya 19-05-2025 2 1   Download

Local governance is not a new issue in the world, but in Vietnam, the term of local governance has only been mentioned and studied in depth in the past few years. Local governance can be understood as a set of entities that have the ability to impact, control and influence economic, cultural, social development, political and security situations, as well as the planning, promulgation of policies and planning at the local level.

6p vinarutobi 06-05-2025 2 1   Download

This paper aims to study the effect of coal bottom ash (CBA) as a fine aggregate substitution at high levels on the mechanical properties and microstructure characteristics of concrete. CBA that sourced from a local coal-fired power plant in Vietnam was used to replace the natural sand (NS) in the concrete mixtures at different levels of 0, 30, 50, 70, and 100%.

7p vimitsuki 06-05-2025 2 1   Download

The tropical water environment faces increasing exposure to temperature extremes and contaminants stemming from human activities. Elevated temperatures and pollution levels in rivers and ponds have the potential to induce cumulative impacts on the diversity of aquatic ecosystems. However, the combined effects of these environmental changes on the life cycle of the Eucyclops euacanthus copepod, a bioindicator of aquatic ecosystem remain understudied.

9p vimitsuki 06-05-2025 1 1   Download

Slowly digestible starch is the starch fraction that is digested at a slow rate in the body, meaning it is broken down by the digestive enzyme in human body during 20 to 120 min. after eating. Recently, slowly digestible starch (SDS) and resistant starch (RS) are widely studied worldwide because of their various positive health effects: releasing glucose at a slow rate, thereby maintaining sufficient blood glucose, glycemic index and insulin levels, reducing the risk of Type II diabetes, etc...

8p visarada 28-04-2025 2 1   Download

This study investigates the impact of geopolitical risks on Vietnamese outward foreign direct investment at the sectoral level during the period from 2010 to 2022. The analysis employs a Least square dummy variable regression model.

8p visarada 28-04-2025 4 1   Download

This study investigates the impact of intellectual property rights enforcement on Korea’s technological exports to 158 partner countries during 2010–2022. Using a gravity model and GMM estimation, the findings reveal a significant positive effect of IPR on exports across all technology levels.

9p visarada 28-04-2025 3 1   Download

This qualitative study scrutinize scommon factors influencing ICT integration among university-level EFL teachers in a Vietnamese context. Drawing on semi-structured interviews with six instructors, this study identified four primary determinants: teachers' attitudes toward ICT integration, digital literacy, technological infrastructure, and institutional support.

13p visarada 28-04-2025 3 1   Download

The present study aims to explore the utilization of a depression symptom database, employing classical machine learning techniques, with a focus on the Random Forest algorithm alongside other methodologies, to assess and diagnose stress levels.

12p visarada 28-04-2025 2 1   Download

This paper presents the process of building and developing a mobile application designed to assist students and users in learning and applying Database management techniques. The goal of the application is to provide a user-friendly tool for solving exercises related to functional dependencies and keys, as well as normalizing relational schemas from basic to advanced levels.

8p visarada 28-04-2025 1 1   Download

This paper aims to find out what DI is and explore its benefits and challenges as a teaching approach for mix-level EFL classrooms, and thereby discussing its prospective application in the context of Vietnamese universities.

3p vimaito 11-04-2025 3 1   Download

Therefore, they did not have the motivation and chance to learn writing effectively. Due to that reason, the researcher would like to search for an efective tool that creates more opportunities for more student interactionin writing lessons and motivate them to take writing as an enjoyable experience as well as enhance their writing performance. Therefore, the researcher who is in the search of applicable solution in teaching writing has found out that collaborative writing (CW) can be a great tool to improve the situation.

3p vimaito 11-04-2025 2 1   Download

The paper conducts an empirical investigation to examine whether there is a linkage between financial development and income disparity or not. Final results withdrawn from the ARDL model, which is employed to deal with Vietnam’s national-level time series data from 1992 to 2021, reveal that the influence of financial development on income inequality depends on the specific measure used to capture its multidimensional aspects.

18p vimaito 11-04-2025 5 1   Download

The lower Dong Nai - Sai Gon river basin plays a significant role in Vietnam's economic development. In the basin, Ho Chi Minh (HCM) City is known as the biggest center with a fast growing economy and increasing population. However, this area is undergoing inundation problems caused by upstream floods, heavy rains and changes in sea levels.

14p vimaito 11-04-2025 1 1   Download

Gout is one of arthritis diseases resulting from high levels of plasma uric acid. Screening of medicinal plants for analgesic and an-hyperuricemic effects is necessary to prevent and treat gout disease. Homalomena has been widely used in traditional medicine for the treatment of bone diseases. Homalomena pierreana is a newly discovered rare species found in Vietnam.

8p viling 11-10-2024 5 1   Download

This study aimed to determine the effects of self-questioning on pre-intermediate EFL students’ reading comprehension and explore their perceptions of learning to read with self-questioning. A quasi-experimental design was carried out among two groups of sixty-eight Vietnamese pre-intermediate students over a nine-week reading course using self-questioning and teacher-posed questions.

12p viling 11-10-2024 3 1   Download