This study investigates an under-researched complex communicative act called “cancellation of an obligation”, produced by Chinese, Danish and British business professionals in both L1 and ELF contexts. It is embedded in an implicitly meta-interactional context consisting of a speaker’s...

Sensitive and selective detection of methane (CH4) is crucial for human activities, but is severely challenging due its volatility and nonpolar nature. Herein, with the aid of first-principles calculations, we explore the potential of single transition metal atoms (Fe, Co, Ni, Cu, Ru, Rh, Pd,...

A significant gap remains between rural and urban students in the rate of admission to senior high school. One reason for this gap may be high tuition and other school fees at the senior high school level. By reducing student expectations of attending high school, high tuition and school fees...

In this paper, we use a measure of fluid intelligence, an adaptive number series test, to measure that part of cognition for respondents in two developing countries: China and Indonesia, both with very low educated elderly populations. This test was specially adapted by us and our collaborators...

Using the baseline wave of the China Health and Retirement Longitudinal Study (CHARLS), collected from 2011 to 2012, this study finds that among those age 60 and above, women are 7.6 percent more likely than men to have care needs and 29.3 percent more likely than men to have unmet needs; and...

In this paper, we use a measure of fluid intelligence, an adaptive number series test, to measure that part of cognition for respondents in two developing countries: China and Indonesia, both with very low educated elderly populations. This test was specially adapted by us and our collaborators...

Despite the rise in grade retention in poor areas in rural China recently, little work has been done to understand the impact of grade retention on the educational performance of students in these areas in rural China. This paper seeks to redress this shortcoming and examines the effect of grade...

Migration is one of the main ways of alleviating poverty in developing countries, including China. However, there are concerns about the potential negative effects of migration on the educational achievement of the children that are left behind in villages when one or both of their parents...

Aiming to provide better education facilities and improve the educational attainment of poor rural students, China’s government has been merging remote rural primary schools into centralized village, town, or county schools since the late 1990s. To accompany the policy, boarding facilities...