Tong Zhu

TL;DR: A large number of children in developed countries are obese, and there is a growing concern regarding increasing socio‐economic disparities.

TL;DR: The findings indicate effects of using digital tools in ways that promote complex compositional tasks, discussion and critical thinking within classes that have ubiquitous digital access.

TL;DR: In typical high schools, subject department organization, norms of teacher professi... as mentioned in this paper states that "sustained school improvement requires adequate organizational and instructional coherence, yet, in typical high school, subject departments organization, norm of teacherprofession organization, and teacher coherence are not aligned."

TL;DR: In this article, the authors report the impact of a research-practice partnership among nine collaborating schools and researchers in Auckland, New Zealand on improving learning processes and achievement in digital instruction.

TL;DR: To assess community‐level differences in four‐year‐old obesity prevalence in New Zealand, trends over time, and the extent to which differences can be explained by ethnicity, deprivation and urbanicity, a large sample of children aged four to eight years old is surveyed.