Children's stereotypes about scientists have been postulated to affect student science identity and interest in science. Findings from prior studies using "Draw a Scientist Test" methods suggest that students see scientists as largely white, often unattractive, men; one consequence may be that girls and minority students feel a science career is…

This article describes several sessions of a larger case study that examined cognitive categories for library information in a group of children in kindergarten through grade 4. While the initial motivation for the project was pragmatic in nature, theoretical issues relating to people's cognitive categories for information are examined as well.…

In this article we explore young children's development of mathematical knowledge and reasoning processes as they worked two modelling problems (the "Butter Beans Problem" and the "Airplane Problem"). The problems involve authentic situations that need to be interpreted and described in mathematical ways. Both problems include tables of data,…