In this conceptual paper, we propose a new three-pronged theoretical framework derived from Chinese philosophy: (1) "Tian Shi" (timing); (2) "Di Li" (context); and (3) "Ren He" (human capital). Specifically, we delineate the nature of "Tian Shi, Di Li, Ren He" required for the successful translation of…

In this paper, we address the societally important issue of developing a more equitable approach to preK-12 engineering education. Our primary emphasis is on K-8 grades--a time when first impressions of engineering may be developed. Calls for increased participation by all students, including those who have been historically marginalized, motivate…

As states and districts expand access to publicly funded PreK programs, researchers and policymakers have been grappling with experimental evidence demonstrating that the benefits of PreK on academic skills are not likely to last into early elementary school. A leading hypothesis to explain this phenomenon is that PreK and the elementary grades…

Background/Context: As increasing attention is paid to preparing students to succeed in school, the development and adoption of research-based curricula have become progressively more important. However, many curricular designs lack a basis in scientific evidence; research and curricular design are frequently treated as two separate enterprises.…

Preparing teachers to implement a new curriculum presents a significant but important challenge. While formal professional development programs can assist in this preparation, finding prescribed experiences that meet the needs of all teachers can be formidable and indeed may not always be the best option for promoting change in practice. Decisions…