Teacher quality is an important factor in improving student achievement. As such, policymakers have constructed a number of different credentials to identify high quality teachers. Unfortunately, few of the credentials used in developing countries have been validated (in terms of whether teachers holding such credentials actually improve student achievement). In this study, we employ a student-fixed effects model to estimate the impact of teacher credentials on student achievement in the context of the biggest education system in the world: China. We find that having a teacher with the highest rank (a credential based on annual assessments by local administrators) has positive impacts on student achievement relative to having a teacher who has not achieved the highest rank. We further find that teacher rank has heterogeneous impacts, benefiting economically poor students more than non-poor students. However, other credentials (whether the teacher attended college or held teaching awards) have no impact on student achievement. 

Empirical evidence suggests that the prevalence of soil-transmitted helminth (STH) infections in remote and poor rural areas is still high among children, the most vulnerable to infection. There is concern that STH infections may detrimentally affect children’s healthy development, including their cognitive ability, nutritional status, and school performance. Medical studies have not yet identified the exact nature of the impact STH infections have on children. The objective of this study is to examine the relationship between STH infections and developmental outcomes in 2,180 school-aged children in seven nationally-designated poverty counties in rural China. We conducted a large-scale survey in Guizhou province in southwest China in May, 2013. Overall, 42 percent of elementary school-aged children were infected with one or more of the three types of STH—Ascarislumbricoides (ascaris), Trichuris trichuria (whipworm) and the hookworms Ancylostoma duodenaleor Necator americanus. After controlling for socioeconomic status, we observed that children infected with one or more STHs have worse cognitive ability, worse nutritional status, and worse school performance than their uninfected peers.

This paper studies women’s participation in village elections. It focuses on the impact of voting rights training on women’s knowledge, and their voting behaviors in Ningxia, China, a Hui nationality autonomous region with a conservative cultural environment for women. A randomized controlled trial has been used in the study.

This article exploits a randomized controlled trial to evaluate the impact of an intensive, short-term inservice teacher training program on the performance of English teachers in Beijing migrant schools and their students. The results show no significant impacts of teacher training on either teacher or student English test scores and thus imply the ineffectiveness of short-term teacher training programs on teacher and student performance.

Drawing on a survey of 106 secondary vocational schools and 7309 students in two provinces of China, this descriptive paper assesses whether vocational schooling is measuring up to government benchmarks for quality and whether poor students are able to access quality schools. We find that secondary vocational schools have met government benchmarks for teacher qualification and training, student opportunities for practical training and adequate facilities. Furthermore, poor students access schools of similar quality to non-poor students, even though 34 percent of poor students do not receive financial aid. We conclude that recent policies are successfully ensuring secondary vocational school quality and equity of access to school quality between poor and non-poor students. However, financial aid policies should be re-examined, such that poor students receive sufficient coverage. Moreover, given that input-based measures only proxy school quality, the government should consider holding schools accountable for outcomes such as student learning.

This paper reports on a survey conducted among more than 800 engineering students at elite universities in China and the United States. Results from the survey reveal that US and Chinese students are roughly equivalent in their desire to form or join startup ventures. Far more US students, however, plan on actually doing so. In contrast, Chinese students are more likely to join the state/government sector. Our results also reveal a wide gap in perceptions on the availability of financing, mentorship and other innovation resources. The findings suggest that the innovation ecosystem in China remains underdeveloped in certain important respects.

Past studies find that disadvantaged students in the United States are often misinformed about college costs and financial aid opportunities and thus may make sub-optimal decisions regarding college. This information problem may be even more serious in developing countries. We therefore conducted a cluster-randomized controlled trial to examine the effects of providing information on college costs and financial aid to high school students in poor regions of northwest China. We find that information increases the likelihood that students receive some types of financial aid. Information also positively affects the choice to attend college but does not seem to affect more specific college choices.

One Laptop per Child (OLPC) is one of the high profile initiatives to try to narrow the inequality of access to ICT (digital divide). However, despite the fact that OLPC currently has distributed more than two million laptops in more than 40 countries, there is little empirical evidence that is available to help us understand the impacts of the program. The goal of our study is to assess the effectiveness of OLPC in narrowing the digital divide between poor and rich children in China and in increasing the human capital of disadvantaged children. In order to do so, we conducted a randomized experiment involving 300 third-grade students in 13 migrant schools in Beijing. Our results show that, the OLPC program improved student computer skill scales by 0.33 standard deviations and standardized math scores by 0.17 standard deviations after 6 months of intervention. Less-skilled students improved more in computer skills after the program. Moreover, the OLPC program also significantly increased student learning activity using computer software and decreased the time students spent watching TV. Students’ self-esteem also improved with the program.