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30.171  Articles
1 of 3.018 pages  |  10  records  |  more records»
Social network learning analytics aims to extract useful information to improve the learning process, but the variety of learning management systems makes this task burdensome and difficult to manage. This study shows how Gephi, a general-purpose, open-so... see more

This article raises questions about a type of image that is becoming increasingly ubiquitous: network visualizations. Such visualizations – particularly of social networks – are used to demonstrate an interconnectedness that seems to have taken on an almo... see more

The Federal Aviation Administration (FAA) forecasted substantial increase in the US air traffic volume creating a high demand in Air Traffic Control Specialists (ATCSs). Training times and passing rates for ATCSs might be improved if expert ATCSs’ eye mov... see more

As an important national strategy infrastructure, the Space Information Network (SIN) is a powerful platform for future information support. In this paper, we design and implement a user-centered, dynamic, interactive visualization system (SINDVis), and a... see more

Modern information technology (IT) managerial support systems often utilize visualization as a fundamental form of presenting information. In this context, however, users require easy access and rapid retrieval of not only information, but also knowledge ... see more

In this article, we introduce the results of a study concerning user data visualizations in the context of the TUT Circle, a social media enhanced web service for learning, networking, and communication at the Tampere University of Technology (TUT). Well-... see more

This study seeks to understand instructors’ perceptions of social network analysis (SNA) and network visualizations as learning analytics (LA) tools for generating useful insights about student online interactions in their class. Qualitative and quantitat... see more

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