Children's peer social worlds as part of language and literacy learning are often "hidden" from researchers and teachers alike. This article reports on collaborative research between a researcher and veteran kindergarten teacher into these hidden worlds. We draw upon ethnographic documentation (videos, interviews, field notes) and video…

Child development "laboratory schools are dedicated to research-based instruction and furthering innovation in education. Many of these schools are connected to universities, where students are able to benefit from university resources and best practices" (Khan, 2014). They have been in existence on university campuses for centuries in…