NotesFAQContact Us
Collection
Advanced
Search Tips
Publication Date
In 20200
Since 20190
Since 2016 (last 5 years)0
Since 2011 (last 10 years)0
Since 2001 (last 20 years)1
Publication Type
Information Analyses2
Journal Articles2
Reports - Research1
Education Level
Grade 51
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Leinhardt, Gaea; Steele, Michael D. – Cognition and Instruction, 2005
In this article, we analyze the complexity of using instructional dialogues in the teaching of mathematics. We trace a 10-lesson unit on functions and their graphs taught by Magdalene Lampert to a 5th-grade classroom. We use this trace to help analyze and systematize the complexity of the classroom discourse. Analysis shows that Lampert's…
Descriptors: Misconceptions, Mathematics Instruction, Mathematical Concepts, Grade 5
Peer reviewed Peer reviewed
Okamoto, Yukari – Cognition and Instruction, 1996
Tested three models of children's mathematics word-problem solving based on developmental differences in quantitative conceptual structures: (1) quantitative relations represented as ordered array of mental objects; (2) numbers represented on two tentatively coordinated mental number lines; and (3) numerical operations represented as objects on…
Descriptors: Age Differences, Children, Cluster Analysis, Cognitive Development