342 research outputs found
The 1963 Buddhist crisis : a study of its origins, its outcome, and the Buddhist's role in the future of South Viet-nam
Vietnamese Family - Change from Tradition to Modernity
Family is a cell of society, the first social institution contributing a fairly decisive part to build personality of each person. The family’s stability is the premise for the development of a civilized and wealthy society. Family organization exists and changes with the existence and change of the social life. Over the last years, Vietnamese society have seen vigorous changes in many aspects thereby Vietnamese family is in transition from traditional family to modern one. This article focuses on clarifying the concept of family, traditional Vietnamese family, features of traditional Vietnamese family, especially pointing out the changes from traditional Vietnamese family to Vietnamese family today. Key word: Family, Vietnam, tradition, modern, change
Ecotourism intention: The roles of environmental concern, time perspective, and destination image
Purpose – This study aims to examine the decisive factors that affect travellers’ intention to visit
ecotourism destinations.
Design/methodology/approach – Convenience sampling method was used to develop a research
sample. The research sample includes visitors at eight ecotourism destinations in Vietnam who were
randomly approached and agreed to participate in a structured questionnaire survey. The data set
consists of 431 valid responses. Amultivariate analysis method was used to analyse the data.
Findings – This study finds strong correlations between three factors that are important in determining
the Vietnamese travellers’ intention to visit ecotourism locations. These are environmental concern, future
time perspective (defined as individual views towards the importance of future time) and eco-destinations
image (understood as individual perceptions of an ecotourism place). This study also reports robust
associations between eco-destination image, future time perspective and environmental concern.
Practical implications – This study suggests policymakers in an emerging economy such as Vietnam to
use efficient regulations on protecting the natural environment in tourism locations while tourismproviders
and marketers should invest in building eco-image of travel locations. This study also recommends
public organisations to encourage greater awareness of the importance of environmental protection
through education, propaganda and media as this will foster the demand for ecotourism. Last but not
least, this study advises tourism marketers to develop marketing materials emphasising future time
perspective and eco-destination images if they wish to promote ecotourism.
Originality/value – This study highlights the influential role of travellers’ future time perspective and ecodestination
image in their travel intention. The existing literature does not pay sufficient attention to the
impacts that these two considerations have on travellers’ environmental concerns and consequently
stimulate their intention to visit ecotourism destinations. This study suggests relevant management
strategies for the development of ecotourism in emerging economies
The Impact of Education on Child Abuse Prevention
This research investigates the impact of education on child abuse prevention in Vietnam by using Vietnamese government's reports (2012 – 2019) on child abuse. In order to analyze the impact of education on child abuse prevention, this study focuses on reviewing the previous policies in preventing child abuse, surveying three main determinants of parents, teachers and children and testing the data collected from the survey. The result shows that education plays an important role in improving the ability to take actions against child abuse. Some recommendations to parents, teachers, children and the government are also proposed for encouraging improvements in child abuse prevention education. Keywords: Child Abuse Prevention, Education, Vietnam DOI: 10.7176/EJBM/12-20-09 Publication date:July 31st 202
A thorough theoretical investigation into complexes formed by interaction of dimethyl sulfoxide with two water molecules
A computational study of the stability and the cooperative effect of hydrogen bonds in the complexes of dimethyl sulfoxide and two water molecules was undertaken at the MP2/6-311++G(2d,2p) level of theory. The cooperative energies of obtained complexes are significantly negative, indicating that there is a large cooperativity between types of hydrogen bonds. The existence of the O−H∙∙∙O hydrogen bond present at dimer of water increases the stability of O−H∙∙∙O and C−H∙∙∙O hydrogen bonds in the ternary complexes compared to relevant binary complexes. By vibrational and NBO analyses, it is found that the magnitude of stretching frequency red shift of O−H bonds in the O−H···O hydrogen bonds is enhanced, whereas the extent of stretching frequency blue shift of C−H bonds in the C−H∙∙∙O hydrogen bonds is weakened when the cooperativity of hydrogen bonds happens in the ternary complexes. Obtained results of AIM analysis and stabilization energies indicate the larger contribution of the O−H∙∙∙O relative to the C−H∙∙∙O hydrogen bond to cooperativity. Keywords. Dimethyl sulfoxide, hydrogen bond, cooperativity
An explicit secular equation of Rayleigh waves propagating along an obliquely cut surface in a directional fiber-reinforced composite
The propagation of Rayleigh waves along an obliquely cut surface in a directional fiber-reinforced composite was studied recently by Ohyoshi [Ohyoshi T. Compos Sci Technol 2000; 60; 2191-6]. The author derived the secular equation of the wave, however, it is still implicit. In this paper, a fully explicit secular equation of the wave is obtained by using the method of first integrals. From it we immediately arrive at the secular equation of the wave for the case when the cut surface is parallel to the fiber direction. This secular equation is much more simple than the ones obtained recently by Cerv [Cerv J. Int Rev Mech Eng (IREME) 2008; 2; 762-72] and Cerv et al. [Cerv J et al. Composite Structures 2010; 92; 568-77]. Based on the obtained secular equations some approximate formulas for the velocity of Rayleigh waves are established and it is shown that they are good approximations. The explicit secular equations and the approximate formulas for the velocity derived in this paper are useful for analyzing the effect of the material properties and the orientation of the fiber direction on the Rayleigh wave velocity, especially they are powerful tools for solving the inverse problem: determining the material parameters from the measured values of the velocity
Linking Ethical Leadership to Employee Creative Performace: The Role of Leader-Member Exchange and Work Engagement
Purpose: The purpose of this research is to investigate the mediating role of leader-member exchange (LMX) and work engagement in the relationship between ethical leadership and creative performance.
Theoretical framework: The study is based on the theoretical foundation that ethical leadership positively influences creative performance. It further posits that this relationship is mediated by both leader-member exchange (LMX) and work engagement.
Design/Methodology/Approach: Data for this study was collected from a Vietnamese service firm, with a sample comprising 78 leaders and 354 employees. The collected data was analyzed using structural equation modeling (SEM) to examine the proposed relationships.
Findings: The findings of the study indicate a significant and positive correlation between ethical leadership and creative performance. Additionally, the study reveals that ethical leadership exerts an influence on both leader-member exchange (LMX) and work engagement, which subsequently enhance employees' demonstration of creativity in their work.
Research, practical & social implications: This research sheds light on the mediating mechanisms through which ethical leadership impacts creative performance. The findings highlight the importance of fostering positive leader-member relationships and promoting work engagement in order to enhance employees' creative behaviors. Practically, the study suggests that organizations should prioritize the development of ethical leadership qualities to foster a creative work environment. Moreover, the research contributes to the broader social implications by emphasizing the significance of ethical leadership in promoting creativity and innovation within organizations.
Originality/Value: This research contributes to the existing literature by examining the mediating role of leader-member exchange and work engagement in the relationship between ethical leadership and creative performance. The study provides valuable insights into the mechanisms through which ethical leaders can enhance creativity in the workplace. The findings of this research contribute to the understanding of the importance of ethical leadership and its impact on organizational outcomes, thereby adding to the originality and value of the study
Stakeholder Perceptions towards the Quality of Coursera MOOCs Blended Learning in Vietnam: A Qualitative Study
Coursera MOOCs blended learning (CMBL) has been implemented at a Vietnamese Higher Education Institute (HEI) since the Fall 2019 semester. Our case study, which shows how Coursera MOOCs and the traditional classroom may work together, is unique in the context of Vietnamese higher education. In this case, students must complete the courses and earn certifications through Coursera MOOCs to qualify for the HEI’s offline final examinations. Meanwhile, students also engage in offline mentoring sessions with their classmates and lecturers (mentors). By employing the Service Quality (SERVQUAL) and 3P models, the research was conducted to explore how key factors might influence the quality of CMBL. This research conducted semi-structured interviews and employed thematic analysis with thirty interview participants, including ten administrators, eleven lecturers, three curriculum developers, and six students across four campuses of the HEI. We found that assessment, learning outcomes, learning content, Coursera staff’s responsiveness, offline mentors’ responsiveness and assurance, interaction, and student satisfaction might have considerably significant relationships with the quality of CMBL. On the other hand, Coursera instructors and offline mentors’ reliability have insignificant relationships with the quality of CMBL. This study has both theoretical and practical implications for universities and academics. Regarding the theoretical implications, this qualitative study provides critical criteria to measure the quality of the CMBL. Regarding the practical implications, it provides implications for curriculum development, teaching and learning, and assessment to improve the quality of CMBL. However, the authors could not travel across Vietnam to conduct face-to-face interviews in 2021 due to the COVID-19 pandemic. Therefore, twenty-eight online interviews were conducted via Microsoft Teams and two email interviews. A downside of an online interview is that personal qualities that are critical to a study may be amended during the interview, forcing the researcher to rely on the participant’s words. Additionally, unlike a face-to-face interview, an email interview lacks simultaneous communication between the interviewer and the interviewee.
Keywords: Higher Education Institution (HEI), blended MOOCs, Coursera MOOCs Blended Learning (CMBL), Coursera MOOCs, offline mentoring, sustainable developmen
- …