Browse > Article
http://dx.doi.org/10.7468/jksmec.2012.15.3.201

A case study on the impact of the concept of the common divisor on relational understanding of the common multiple and least common multiple  

Kim, Hwa Soo (Sehan University)
Publication Information
Education of Primary School Mathematics / v.15, no.3, 2012 , pp. 201-218 More about this Journal
Abstract
In this study, the following topics were investigated targeting elementary school students: Schema formed through precise notion of cognitive and the connection of the concepts when studying common divisor, common multiple, and the lowest common multiple, configuration ability and problem solving of the students when learning using a modified schema, how the schema of the student to advance to a higher level, and how the deformation of the schema is carried out student's configuration of concept and problem solving ability. As a result, it was found out that cognition about precise concept, schema and the modified schema are important factors when a primary concept was developed into a secondary concept, and play important roles when the connection and the formation of the modified schema created by cognition about the precise primary concept rather than by the formation of the secondary concept (formation of the secondary schema) created by the connection between the primary concept.
Keywords
Schema; precise notion; modified schema;
Citations & Related Records
연도 인용수 순위
  • Reference