Complex Network Analysis Approach to Examining Undergraduate Program Preferences
Abstract
In
this study, we analyzed undergraduate program preferences of students by using
complex network analysis techniques. We collected program preferences data from
the YokAtlas portal provided by the Council of Higher Education using a web
crawler we developed. We constructed a kind of co-occurrence network we called
co-preference network of 622 nodes and 6,136 edges from the collected raw data.
We performed a comprehensive exploratory complex network analysis on the
co-preference network using Cytoscape and NodeXL tools. Using several node
centrality measures, we identified the most popular programs that students
frequently preferred together with other programs. In addition, we observed the
clusters of programs embedded in the network using several network community
detection methods. Finally, we performed a structure analysis to compare our
network to a corresponding random network, and we showed that our network had
the common characteristic properties that many real-world networks exhibit.
Keywords
References
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Details
Primary Language
English
Subjects
-
Journal Section
Research Article
Publication Date
March 12, 2019
Submission Date
July 26, 2018
Acceptance Date
November 14, 2018
Published in Issue
Year 2019 Volume: 8 Number: 1