Friday, June 6, 2008

Compare two different conceptual maps

why compare two different conceptual maps???

Students are given some preliminary information such as a list of concepts, or an initial arrangement of concepts. This is often the case in classroom examples, where concept maps are used to assess student learning about a particular subject.
To compare different maps we counts levels of hierarchy, matches corresponding hierarchical clusters, and automatically identifies cross-links would be useful for concept map evaluation.

In comparison of two conceptual maps we…………

Evaluates the skeleton of the concept maps, asking only whether the concepts are connected to one another in the same way

Focuses on the agreement of the linking proposition used to define the relationship between each matching pair of concepts

Up to what degree the concepts, links and directionality of relations match

For teachers who want to see how their students are doing, this allows quite an efficient way to do it. As different students have different way of thinking to understand the logic of specific knowledge, the teacher can easily see her students’ progress, strengths and weaknesses and can help her in future studies.

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