This study examined the validity of the Draw-A-Scientist Test (DAST), which is commonly used to capture students’ perceptions of scientists. Findings suggest that the DAST is not valid as a sole measurement. The originally identified stereotypical traits are no longer widely held by students.
The new standards posit that “scientific argumentation,” in which students use data to argue from evidence, is a key practice for student science learning. However, a mismatch in expectations about the purpose of classroom discussions can inhibit productive forms of argumentation. Berland and Hammer compare forms of class discussions to identify how best to support students’ engagement in argumentation.
This Barron and Bell article provides a foundational overview for how “cross-setting learning” can equitably engage all youth across formal and informal educational contexts. The paper offers: 1) a review of research; 2) descriptions of supports and challenges to cross-setting learning, including learner interest and identity; and 3) suggestions for research and assessments that capture learning for underrepresented youth.