Users\u27 Searching Behaviour in Using Online Databases at Vietnam National University - Ho Chi Minh City

Purpose: This paper focuses on identifying the searching behaviors of the users, their difficulties as well as their expectations from library supports while using online databases at the Central Library of Vietnam National University – Ho Chi Minh city. Methods: Usage Reports of six online databases subscribed by the Central Library were analyzed and a survey by emailing users a questionnaire was conducted. Findings: The amount of usage increases yearly, however it is still low in comparison with the amount of subscribers who have registered for using online databases. Users did search for their research and study rather than for their teaching or professional knowledge update. Often they looked for journal articles and thesis rather than e-book. Key words and titles were used the most when searching. Reading the guidance from the library websites or from the databases was most used. This suggested that most users did not know how to use the databases and preferred to learn by themselves. Email was user preferred mean to communicate with library staff. English language and database searching skills were the biggest barriers preventing users from employing online database. Originality and implication: This paper provides the understanding of users‟ behaviors and suggests the necessity to assist users in using online databases in Vietnam universities. Up to now, these issues have not been known. They are relevant to improve the utilization of online databases

ONLINE LEARNING AND ITS POTENTIAL IN DEVELOPING EFL LEARNER AUTONOMY: ENGLISH-MAJORED STUDENTS' PERCEPTIONS

Learner autonomy is now regarded as a desirable goal in tertiary education as it is found to comply with learner-centered approaches and enable students to pursue life-long learning (Sinclair, 2000a; Ciekanski, 2007). In the time of COVID-19 pandemic, the essential to conduct in-depth investigations into leaner autotomy and online learning has become more urgent, especially in the context of a university in Vietnam. This quantitative research responded to such a pressing call by exploring two aspects: (1) the students’ perception of online learning, and (3) the potentiality of online learning for developing learner autonomy. Quantitative data were collected through questionnaires administered to 199 English-majored students in the context of a university in Mekong Delta. The results revealed that the students possessed positive perceptions toward online learning. Furthermore, the potentiality of online learning was explored including the ability of (1) planning learning experience, (2) evaluating learning performance, (3) determining learning goals, (4) self-controlling learning process, (5) taking responsibility for learning decision. Last but not least, this study expected that the proposed pedagogical implications will contribute to the innovation of promoting learner autonomy in online learning in the context of a university in the Mekong Delta of Vietnam.  Article visualizations

Theoretical basis for reasonable population distribution in Tho Chu archipelago

Tho Chu archipelago is one of administrative units of Kien Giang province, Hon Nhan- one of its islands - is selected to become A1 base point of baseline for Vietnam territorial waters. If Tho Chau district is established, it will contribute to identifying sovereignty of Vietnam Southwest sea area following the United Nations Convention on the Law of the Sea, creating favourable conditions for islands’ socio-economic development, developing culture, enhancing effects of administration work and life quality of population in this island, firmly protecting sea border, securing island and sea sovereignty… However, the establishment of Tho Chu district appears in the context of streamlining administrative apparatus and limitation of capital for infrastructure construction in district level. This article focuses on the analysis of some factors affecting a reasonable population distribution in order to meet the requirement of building the Tho Chu into a district-level administrative unit in Kien Giang province

INVESTIGATING THE EXPERIENCES OF STUDENTS WITH DISABILITIES WITH E-LEARNING DURING THE COVID-19 PANDEMIC IN VIETNAMESE HIGHER EDUCATION

This study uses a mixed-methods approach to investigate the experiences of Vietnamese university students with disabilities (visual/mobility impairments) with e-learning as a consequence of emergency remote teaching during the COVID-19 pandemic. An analysis of the ideas of 20 surveyed students with disabilities at eight universities in Ho Chi Minh City and six students interviewed afterward shows that students can change their study habits to adapt to e-learning and to enjoy this model of learning. However, the participants revealed that they also want to experience face-to-face learning so that they can interact with their lecturers and peers more effectively and in more diverse ways, as well as assimilate lectures more easily. Furthermore, the research shows that various adjustments should be made by system designers, universities, and lecturers to make e-learning friendlier to disabled students. The recommended adjustments include designing easy-to-use learning tools and platforms, providing lecturers with the necessary tools and facilities to design lessons appropriate for all students, providing psychological and technical support for disabled students, choosing user-friendly learning applications and platforms, providing students with suitable learning resources, and modifying testing and assessment methods

EFL teachers’ experiences of peer observation in Vietnamese academic institutions

Peer observation is considered as a useful tool to enhance teachers’ professional development. Limited research on how peer observation is carried out in Vietnamese higher institutions and how teachers experience peer observation in their educational contexts. This study investigates the experiences of peer observation among Vietnamese teachers of English and their perceptions of the benefits and challenges of peer observation. The study employed a quantitative research method to collect data. Survey questionnaires were completed online via Google Forms by 22 teachers of English working in different universities and colleges in Ho Chi Minh City. The findings show that teachers’ perceptions and experiences of peer observation varied among academic institutions. The purposes of peer observation were different among different educational settings. Peer observation sessions tend to focus more on evaluation purposes than on professional development purposes which aim to improve the teaching performance of EFL teachers. Also, the procedures for implementing peer observation were not unanimous among academic institutions. The findings have several implications for stakeholders to reflect on the current practices of peer observation in their respective institutions with a view to improving the quality of this professional development tool to enhance English language teachers’ professional development

Morphological Traits and Nuclear Genetic Diversity of Coptis sp. in Hoang Lien National Park, Lao Cai Province, Vietnam

Coptis is a medicinal plant genus in the Ranunculaceae family, and is also known as “Hoang Lien” in Vietnamese. It is a perennial herb that grows in some regions of the world. However, Coptis is endangered and faces global threats. This study aimed to characterize some main morphological characteristics and performed a phylogenetic analysis of 11 samples of Coptis sp. collected from Hoang Lien National Park using nuclear DNA sequence analyses. All sample species have unique morphological traits with distinct yellow rhizomes and basal leaves with five segments. The petiole measures 13-25 cm and is smooth, while the leaf blade is ovate, ranging from 7 to 15.5 cm in length and 5.5 to 14 cm in width. The leaves are subleathery, glabrous on the underside, and sparsely puberulous on the veins on the upper side. The molecular characterization of Coptis sp. genotypes was determined by ITS markers. The length of the ITS1-ITS2 sequences varied from 363 to 371 nucleotides. The average nucleotide composition was 17.11% A, 31.25% C, 32.247% G and 19.41% T, respectively. The comparison with the GenBank database showed that the samples had 95.71- 96.37% similarity with the species Coptis quinquesecta. The genetic distance among the 11 Coptis samples fluctuated from 0.00 to 0.017. A neighbor-joining tree was constructed to show the genetic relationships among Coptis samples. The results indicated that this endangered species had low levels of genetic diversity. The study has provided valuable information for genetic-based conservation of this rare endemic species and suggested some conservation strategies

Evaluation of an Afterschool Children’s Healthy Eating and Exercise Program

Background: The purpose of this study was to examine the feasibility of the Children’s Healthy Eating and Exercise Program (CHEE) in an afterschool program of an elementary school. Methods:Students in a low-income elementary school were recruited to participate in the program. Thirty-three children were in the intervention group. Twenty-four children in the comparison group were recruited from after school clubs in the same elementary school.The CHEE Program consisted of 18 sessions, featuring nutrition (20 min) and physical activity (40 min) lessons. Nutrition lessons were adapted from the Traffic Light Diet. Other lessons included MyPlate, my refrigerator, my lunchbox, and a healthy foods tasting activity. Multiple physical activities were utilized in the program including soccer, dance, relay races, tag, and other fun games. Data were collected at the beginning and end of the program. Results: Children in both groups reported eating more vegetables at the post-intervention measurement. Children in the intervention group indicated that they learned about healthy eating and new physical activities due to their participation in the program. Conclusions: Future studies are needed to discover barriers to behavior change as well as apply a more rigorous design to examine the impact of the CHEE Program