Learning progressions (LPs) are hypothetical models of how learning in a domain develops over time with appropriate instruction. In the domain of genetics, there are two independently developed alternative LPs. The main difference between the two progressions hinges on their assumptions regarding the accessibility of classical (Mendelian) versus…

Both cognitive and sociocultural traditions have customarily theorised learning in terms of processes of progression within single communities. More recently, educational scholars have started to focus on learning as a horizontal process of boundary crossing between multiple communities. A problem of this approach is that boundaries are often laid…

The purpose of this study was to explore adolescent students' explanations of their knowledge of learning processes. The explanations of 11th-grade high-school and first-year university students were qualitatively analysed to examine the kinds of explanations that were made regarding knowledge of cognitive knowledge ("n"?=?25), knowledge…

Self-regulation refers to the degree that individuals become metacognitively, motivationally, and behaviorally active in their own learning processes. One potentially helpful means of examining students' self-regulation is to analyze their internal representations, or scripts, for recurring academic tasks. For this study, researchers analyzed the…

By restructuring the sequence in which American history is taught so that classes proceed from the present to the past, secondary students in the Backward History Project have learned history more effectively and have been more interested and involved than in standard classes. The philosophy underlying this change is discussed. (IS)