ERIC Number: EJ612005
Record Type: CIJE
Publication Date: 1999
Reference Count: N/A
The Development of Concepts of Average.
Watson, Jane M.; Moritz, Jonathan B.
Focus on Learning Problems in Mathematics, v21 n4 p15-39 Fall 1999
Focuses on students' ideas of average in differing contexts from two perspectives, one of which reflects the structural complexity of concepts as they are expressed and the other which documents the prevalence of ideas associated with three common mathematical measures of average--mean, median, and mode. (Contains 35 references.) (ASK)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Authoring Institution: N/A