The sequence in which problems of different concepts are studied during instruction impacts concept learning. For example, several problems of a given concept can be studied together (blocking) or several problems of different concepts can be studied together (interleaving). In the current study, we demonstrate that the 2 sequences impact concept…

Two experiments were conducted with 124 undergraduate and graduate students to investigate the interaction between strategy use and accessibility to relevant knowledge. Variations in relevant knowledge accessibility significantly affected strategy use on the first memorization trial, and ease of use on the first trial affected maintenance of the…

Two studies involving 448 sixth graders and 329 college undergraduates investigated the categorization of students' correct and incorrect responses to domain-specific analogy problems. Cross-study results provided support for the response categories proposed by P. Alexander (1990) and their hierarchical structure. (SLD)