Data collection, storage and extraction
The main collaborative tool provided for group coordination and collaboration was the two discussion forums. The public forum focused upon solving general questions about the course, assignments and so on. The private forums, or group forums were created exclusively for internal group coordination and collaboration. Every student had the chance to post messages to the lecturer, other students using the public forum or directly to a group member using the private forums. In total there were 845 messages in the public forum, and a total of 722 across the private forum. Given that the purpose of this study is to model learning and performance of students only, interactions to and from the lecturer were discarded.
The data collection, storage and extraction comprised of the following steps and can be depicted in Figure 2 below:
(1) Database development
(2) Development of a Java program for network data extraction and measures calculation
(3) Visualization of sociograms using social network analysis tools
(4) Message content classification
(5) Collation of network and attribute data for statistical analysis
Data collection, storage and extractionThe main collaborative tool provided for group coordination and collaboration was the two discussion forums. The public forum focused upon solving general questions about the course, assignments and so on. The private forums, or group forums were created exclusively for internal group coordination and collaboration. Every student had the chance to post messages to the lecturer, other students using the public forum or directly to a group member using the private forums. In total there were 845 messages in the public forum, and a total of 722 across the private forum. Given that the purpose of this study is to model learning and performance of students only, interactions to and from the lecturer were discarded.The data collection, storage and extraction comprised of the following steps and can be depicted in Figure 2 below:(1) Database development(2) Development of a Java program for network data extraction and measures calculation(3) Visualization of sociograms using social network analysis tools(4) Message content classification(5) Collation of network and attribute data for statistical analysis
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