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PhD (non-)completion rates have been considered important criteria with which to evaluate the effectiveness of doctoral programmes and of universities' performance. To date, there has been a lack of qualitative studies on the voices and experiences of funded international students who discontinue doctoral research degrees. This paper uses qualitative methods and six themes of a life course perspective to uncover the 'hidden' experience of international Vietnamese students who dropped out of funded doctoral programmes in social sciences and humanities. Its findings suggest that linked/independent lives and the timing of live themes helped to understand reasons for international doctoral students to drop out, which underline their engagement with research networks, academic identity and familial responsibilities. Meanwhile, the consequences of dropout illustrate the intersections of five themes: linked/independent lives, development risk and projects, the timing of lives/interplay of human lives and historical times, and diversity in life courses. The five themes capture diverse life trajectories and forms of agency developed by PhD non-completers while negotiating social pressures and institutional politics in their home institution as well as their perceptions of well-being and life priorities. Their life trajectories and forms of agency are gendered and culturally specific, with female non-completers being more active in searching for and building back their 'agentic orientations' through learning new skills, entering motherhood or leaving academic institutions. These findings are useful for reflecting on the current supporting structures, especially mental health support, for international doctoral students and supervisor training. [ABSTRACT FROM AUTHOR]

The changing population age structure has a significant influence on the economy, society, and numerous other aspects of a country. This paper has innovatively applied the method of compositional data forecasting for the prediction of population age changes of the young (aged 0–14), the middle-aged (aged 15–64), and the elderly (aged older than 65) in China, India, and Vietnam by 2030 based on data from 1960 to 2016. To select the best-suited forecasting model, an array of data transformation approaches and forecasting models have been extensively employed, and a large number of comparisons have been made between the aforementioned methods. The best-suited model for each country is identified considering the root mean squared error and mean absolute percent error values from the compositional data. As noted in this study, first and foremost, it is predicted that by the year 2030, China will witness the disappearance of population dividend and get mired in an aging problem far more severe than that of India or Vietnam. Second, Vietnam’s trend of change in population age structure resembles that of China, but the country will sustain its good health as a whole. Finally, the working population of India demonstrates a strong rising trend, indicating that the age structure of the Indian population still remains relatively “young”. Meanwhile, the continuous rise in the proportion of elderly population and the gradual leveling off growth of the young population have nevertheless become serious problems in the world. The present paper attempts to offer crucial insights into the Asian population size, labor market and urbanization, and, moreover, provides suggestions for a sustainable global demographic development. [ABSTRACT FROM AUTHOR]

For many years now, knowledge production at universities and in countries like Vietnam has been framed by centre/periphery discourses. In this paper, we suggest that interpreting academics' research identities in relation to these discourses can assist in understanding ways in which Vietnamese academics negotiate knowledge production. For this article, data on six participants are drawn from a qualitative study in which semi-structured interviews were used to investigate the positioning of different generations of academics working in the area of social sciences, in Vietnam or in the diaspora. Findings from this data revealed that senior researchers positioned their own local knowledge and experiences as central to what they perceived to be the betterment of Vietnam. In contrast, early and mid-career academics, especially those who studied in Western countries, looked outward to apply Western research frameworks to the Vietnamese context, placing Vietnam in a more peripheral position in the global academic community. [ABSTRACT FROM AUTHOR]

The aim of this paper is to test the hypothesis that healed traumatic injuries in the pre-Neolithic assemblage of Con Co Ngua, northern Vietnam (c. 6800–6200 cal BP) are consistent with large wild animal interactions prior to their domestication. The core sample included 110 adult (aged ≥ 18 years) individuals, while comparisons are made with an additional six skeletal series from Neolithic through to Iron Age Vietnam, Thailand, and Mongolia. All post cranial skeletal elements were assessed for signs of healed trauma and identified cases were further x-rayed. Crude trauma prevalence (14/110, 12.7%) was not significantly different between males (8/52) and females (5/37) (χ2 = 0.061, p = 0.805). Nor were there significant differences in the prevalence of fractured limbs, although males displayed greater rates of lower limb bone trauma than females. Further, distinct from females, half the injured males suffered vertebral fractures, consistent with high-energy trauma. The first hypothesis is supported, while some support for the sexual divisions of labour was found. The prevalence and pattern of fractured limbs at CCN when compared with other Southeast and East Asian sites is most similar to the agropastoral site of Lamadong, China. The potential for skeletal trauma to assess animal trapping and herding practices prior to domestication in the past is discussed. [ABSTRACT FROM AUTHOR]

Solicited diaries/journals are increasingly popular as an innovative qualitative method in the social sciences for better understanding people’s everyday lived experiences. In this article we create a framework for maintaining rigour while using such diaries. First, we systematically evaluate 43 research papers focusing on the method, drawing on Baxter and Eyles’ (1997) seminal evaluation of rigour in qualitative human geography research. We ascertain that significant improvements could be made to procedures for obtaining and analysing diary content. Second, we develop a framework to encourage rigour in diary research. We test our framework by evaluating research conducted by two of our authors who employed solicited diaries with street vendors in Vietnam. We propose that our analysis and framework can help social scientists improve the rigour of solicited diaries as a research method, and provide a model for enhancing rigour in other emerging qualitative approaches. [ABSTRACT FROM AUTHOR]

This paper presents three cases of research ethics violations in the social sciences and humanities that involved major educational institutions in Vietnam. The violations share two common points: the use of sophistry by the accused perpetrators and their sympathisers, and the relative ease with which they succeeded unpunished. The strategies the violators used to avoid punishment could be summarised as: (i) relying on people not paying enough attention when asked to do something relatively quickly, (ii) asking for the benefit of the doubt, (iii) redefining the meaning of ethics, and (iv) defaming the whistleblowers and showing how fighting ethics violations is too costly, slow and, in the end, worthless. We offer suggestions to improve transparency: investment in translation and education about codes of conduct in Vietnam; investment in research ethics and integrity; the use of open online resources and platforms; and educating Vietnamese researchers about international standards. [ABSTRACT FROM AUTHOR]