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Table 1 Summary of symbols and abbreviations used recurrently in the text and figures

From: Correction to: Network cartography of university students’ knowledge landscapes about the history of science: landmarks and thematic communities

Symbol/Abbreviation

Symbol/Abbreviation

A

Adjacency matrix

D

Degree centrality

[A]ij

Element ij of matrix A

K

Katz centrality

α

Damping factor

E

Katz efficiency

Z

Z-scores

Q

Modularity

N

Number of nodes

A

Assortativity

M

Number of links

C L

Local Clustering

γ

Inverse power

C C

Closeness centrality

σ

Width of lognormal distr.

Ф

Fragility