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Fig. 7 | Applied Network Science

Fig. 7

From: Concept networks of students’ knowledge of relationships between physics concepts: finding key concepts and their epistemic support

Fig. 7

Similarity of networks in epistemic weighting. The similarity of the epistemic weighted collated network to the unweighted collated (COLL, black circles) network with β1 is shown by the uppermost curves for out-going (OUT) links at the left and for in-coming links (IN) at the right. The similarity based on the averaged values of the communicabilities (AVER, gray squares) compared to the values from the collated network, with same value of epistemic weight β, is shown by the second curve from the top. The gray dots show the distribution of the similarities of the 12 individual networks. The fitting curve (the lowest curves) show the average value corresponding to the 12 individual cases

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