Teaching undergraduate physics: changing practices in Australia and Vietnam

The study found that notwithstanding some similarities, the teaching and learning of undergraduate physics in three Vietnamese universities and three Australian universities is significantly different in many aspects of practice. The differences in undergraduate teaching and learning of physics in particular and of other university courses in general arise mainly from differences in education systems, cultures, expectations, the views of quality and knowledge, the state of the respective economies, and the school infrastructures between the two countries.

Female entrepreneurship in rural Vietnam: an exploratory study

Leadership self-development in China and Vietnam

The transition towards a socialist market-oriented economy has presented many challenges to both China and Vietnam. One of the key human resource challenges has been to develop business leadership skills in a flexible, timely and cost-effective manner. This paper focuses on the self-initiated approach to professional development that has been introduced by managers at a grassroot level to improve business leadership (referred to as self-development). Given the limited research on self-development in China and Vietnam, the intention of this paper is to enrich understanding of why managers in a complex and dynamic transitional environment undertake self-development activities. The findings of this study suggest that there is no ‘one-size-fits-all’ paradigm to understand self-development across contexts. First, the western model of leadership competencies at the different management levels do not necessarily fit the needs that managers are targeting in their self-development activities in China and Vietnam. Second, despite some similarities between China and Vietnam, the Chinese managers were more interested in technical leadership skills than the Vietnamese managers whose self-development foci were centred on improving their moral standards. Such differences highlight each country's stage of economic and social development while reinforcing the influence of contextual factors. It also suggests that self-development is best understood as a process within a specific context.

Simulated impacts of climate change on current farming locations of striped catfish (Pangasianodon hypophthalmus; Sauvage) in the Mekong Delta, Vietnam

In Vietnam, culturing striped catfish makes an important contribution to the Mekong Delta's economy. Water level rise during rainy season and salt intrusion during dry season affect the water exchange and quality for this culture. Sea level rise as a consequence of climate change will worsen these influences. In this study, water level rise and salt water intrusion for three sea level rise (SLR) scenarios (i.e., +30, +50, and +75 cm) were simulated. The results showed that at SLR +50, the 3-m-flood level would spread downstream and threaten farms located in AnGiang, DongThap and CanTho provinces. Rising salinity levels for SLR +75 would reduce the window appropriate for the culture in SocTrang and BenTre provinces, and in TienGiang's coastal districts. Next to increasing dikes to reduce the impacts, the most tenable and least disruptive option to the farming community would be to shift to a salinity tolerant strain of catfish.

The international student’s experience: An exploratory study of students from Vietnam

International students are an important part of today’s global university sector. This paper explores, through 10 in-depth interviews, the perceptions of Vietnamese international students studying with regard to their experience of teaching and learning in Australia. The findings indicate that Vietnamese students struggle with language, assessment, and Western teaching and learning styles. Many interviewees felt that local students often lumped them together with other international students, who sometimes had no desire to befriend or work with them. The paper provides recommendations on how to improve students’ experiences and adds to the current debate on international students’ satisfaction, with general implications for international education.

The role of rice in poverty dynamics in rural Vietnam: 2002–2008

Using the Vietnamese Household Living Standards Surveys of 2002, 2004, 2006, and 2008, this paper investigates the role of rice in poverty dynamics in the recent context of Vietnam. We find that sizeable changes in rice prices in the 2000s, which were driven largely by the country's integration into the world markets, have not helped rural households escape poverty, even for households with large-scale rice production. Our results also document that changes in rice output and productivity did not help mitigate poverty either. The paper provides evidence to explain why a substantial exogenous increase in the rice prices between 2006 and 2008 did not help rural households to move out of poverty, while similar changes did help in the 1990s.

NONFARM ACTIVITY AND POVERTY REDUCTION IN RURAL VIETNAM: 2002-2008

This paper uses the Vietnamese Households Living Standards Surveys of 2002, 2004, 2006and 2008 to examine the effects of nonfarm activity on poverty in rural Vietnam. We show that nonfarm activity helps the poor, but not the poorest, given that households need to own a minimum level of endowment to partake in nonfarm activity. We find an inverted-U shaped relationship between households’ endowment levels and the probability of participating in nonfarm activity. Also, in contrast to previous studies which largely by-passed the endogeneity of nonfarm activity, we instrument it with nonfarm networks, and find that nonfarm activity plays an important role in poverty reduction, however, this impact decreases over time.

Obesity in adults: an emerging problem in urban areas of Ho Chi Minh City, Vietnam

OBJECTIVE: To assess the prevalence of overweight, obesity and underweight among Vietnamese adults living in urban areas of Ho Chi Minh City (HCMC), Vietnam. DESIGN: This cross-sectional survey was conducted in the local health stations of 30 randomly selected wards, which represent all 13 urban districts of HCMC, over a period of 2 months from March to April 2004. SUBJECTS: A total of 1488 participants aged 20-60 years completed the interview, physical examination and venous blood collection. MEASUREMENTS: Anthropometric measurements of body weight, height, waist and hip circumference were taken to construct indicators of adiposity including body mass index (BMI), waist circumference, and waist-to-height and waist-to-hip ratios. Both systolic and diastolic blood pressure and biochemical indicators of cardiovascular disease and type II diabetes risk (lipid profile and fasting blood glucose) were also measured. RESULTS: The age and sex standardized prevalence of overweight and obesity using Asian specific BMI cutoffs of 23.0 and 27.5 kg/m2 was 26.2 and 6.4%, respectively. The prevalence of overweight and obesity was slightly higher in females (33.6%) than males (31.6%), and progressively increased with age. The age and sex-standardized prevalence of underweight (BMI <18.5 kg/m2) among Vietnamese adults living in HCMC was 20.4%. The prevalence was slightly higher in males (22.0%) than in females (18.9%), and there was a much higher prevalence in all underweight categories in younger women than in men but this was reversed for older men. CONCLUSION: The adult population in HCMC Vietnam is in an early 'nutrition transition' with approximately equal prevalence of low and high BMI. The prevalence of overweight and obesity of Vietnamese urban adults was lower than that reported for other east and southeast Asian countries.

Prevalence of underweight, overweight and obesity in urban Hanoi, Vietnam

This study aims to assess the prevalence of underweight, overweight and obesity among adults in urban Hanoi, Vietnam; and compare these results to previous estimates among adults in urban Ho Chi Minh City. Survey participants were residents in urban Hanoi, Vietnam and aged between 25-74 years. Data from a cross-sectional biomedical survey conducted in 2004 were collected; which included a questionnaire, physical examination and blood tests. The age-standardised prevalence of overweight and obesity in 2004, using Asian-specific body mass index cut-offs, were 28.6% and 2.1%, respectively. The prevalence of overweight/obesity (combined) was similar in males (29.7%) and females (31.5%), and generally increased with age. The prevalence of overweight/obesity was considerably lower if the standard cut-off values of the World Health Organization were used. The age-standardised prevalence of underweight was 13.3%; and that of 'increased risk'/'substantially increased risk' waist circumference (combined) was 27.9% in males and 25.7% in females, respectively. Almost one in three adults in urban Hanoi were overweight or obese in 2004 and more than one in ten were underweight (based on Asian-specific cut-off values). This prevalence of overweight/obesity is similar to that for adults in urban Ho Chi Minh City, but the prevalence of underweight is lower. While low body weight remains a concern, overweight and obesity are an increasing problem for urban Vietnamese adults.

Vulnerability at the end of life: Australian veterans requiring home-based palliative care

In Australia, veterans are a vulnerable group, because of ageing, and high rates of chronic or life-threatening illnesses and poor mental health .This retrospective pilot study explored the home-based palliative care needs of veterans as they face the end of their life, compared to non-veterans. Medical records of ten deceased veterans and ten non-veterans in a home-based palliative care service were analyzed both for demographic data, and qualitative content. Veterans had significantly more comorbidities and were older at death. Qualitative data indicated common concerns, including the role of families and practical aspects of care. Some differences were found between veterans and non-veterans in their end-of-life care requirements. More awareness of veterans’ status may assist in care more tailored to their specific needs.