Research that has explored students' interpretations of graphical representations has not extended to include how students apply understanding of particular statistical concepts related to one graphical representation to interpret different representations. This paper reports on the way in which students' understanding of covariation, evidenced…

Learning the 20 standard amino acids is an essential component of an introductory course in biochemistry. Later in the course, the students study metabolism and learn about various catabolic and anabolic pathways involving amino acids. Learning new material or concepts often is easier if one can connect the new material to what one already knows;…

The contributions of psychology, theoretically and experimentally, to university teaching are examined from the perspective of educational epistemology. The most basic theoretical contribution that psychology has made to cognitive learning has been the delineation of a unit of thinking, the concept, which acts as an organizer of experience. The…

The meaning of a word often cannot be formulated by conscious rules, because it is unconscious. Evidence on the verb "break" demonstrates this. The consequence for teaching is that teachers cannot supply meanings in words, but should present a wide range of uses of a word, so that students can intuit the unconscious generalization. (Author)