Information Visualization

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A. Schlieder, J. Rummel, P. Albers, F. Sadlo:

The Role of Metacognition in Understanding Deceptive Bar Charts

In 2024 IEEE Workshop on Evaluation and Beyond - Methodological Approaches to Visualization (BELIV), 2024.

Abstract

The cognitive processes involved in understanding and misunderstanding visualizations have not yet been fully clarified, even for well-studied designs, such as bar charts. In particular, little is known about whether viewers can improve their learning processes by getting better insight into their own cognition. This paper describes a simple method to measure the role of such metacognitive understanding when learning to read bar charts. For this purpose, we conducted an experiment in which we investigated bar chart learning repeatedly, and tested how learning over trials was effected by metacognitive understanding. We integrate the findings into a model of metacognitive processing of visualizations, and discuss implications for the design of visualizations.

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Publications

2024
Reviewed Conference Papers
A. Schlieder, J. Rummel, P. Albers, F. Sadlo:
The Role of Metacognition in Understanding Deceptive Bar Charts
In 2024 IEEE Workshop on Evaluation and Beyond - Methodological Approaches to Visualization (BELIV), 2024.
Available files: [BibTeX] [PDF] [Details]

Book Chapters and Other Publications
M. Schreck, P. Albers, F. Sadlo:
Cyclic Polygon Plots
arXiv, 2024.
Available files: [BibTeX] [DOI] [Details]

2022
Reviewed Conference Papers
A. Schlieder, P. Wimmer, F. Sadlo:
Face-Based Glyphs Revisited
In Short Paper Proceedings of EuroVis 2022, pp. 19–23, 2022.
Available files: [BibTeX] [DOI] [PDF] [Details]

2021
Reviewed Journal Papers
B. Zheng, F. Sadlo:
Uncertainty in Continuous Scatterplots, Continuous Parallel Coordinates, and Fibers
IEEE Transactions on Visualization and Computer Graphics, vol. 27, no. 2, pp. 1819–1828, 2021.
Available files: [BibTeX] [DOI] [PDF] [Highres PDF] [Video] [Slides] [Details]

Reviewed Conference Papers
B. Zheng, F. Sadlo:
On the Visualization of Hierarchical Multivariate Data
In Proceedings of IEEE Pacific Visualization Symposium (PacificVIS), pp. 131–140, 2021.
Available files: [BibTeX] [DOI] [PDF] [Highres PDF] [Video] [Video] [Slides] [Details]

2019
Reviewed Journal Papers
B. Zheng, B. Rieck, H. Leitte, F. Sadlo:
Visualization of Equivalence in 2D Bivariate Fields
Computer Graphics Forum, vol. 38, no. 3, pp. 311–323, 2019.
Available files: [BibTeX] [DOI] [PDF] [Highres PDF] [Video] [Video] [Slides] [Details]

2017
Reviewed Journal Papers
V. Machado, R. Leite, F. Moura, S. Cunha, F. Sadlo, J. L. Comba:
Visual Soccer Match Analysis Using Spatiotemporal Positions of Players
Computers & Graphics, vol. 68, pp. 84–95, 2017.
Available files: [BibTeX] [DOI] [Details]

2016
Reviewed Conference Papers
J. Fangerau, B. Höckendorf, B. Rieck, C. Heine, J. Wittbrodt, H. Leitte:
Interactive Similarity Analysis and Error Detection in Large Tree Collections
In Visualization in Medicine and Life Sciences III: {T}owards Making an Impact, Springer International Publishing, pp. 287–307, 2016.
Available files: [BibTeX] [DOI]

2015
Reviewed Conference Papers
A. Barbosa, F. Sadlo, L. G. Nonato:
An Initial Study on High-Dimensional Data Visualization Through Subspace Clustering
In Proceedings of SIBGRAPI WVIS, 2015.
Available files: [BibTeX]

2013
Reviewed Journal Papers
M. Hlawatsch, F. Sadlo, M. Burch, D. Weiskopf:
Scale-Stack Bar Charts
Computer Graphics Forum, vol. 32, no. 3, pp. 181–190, 2013.
Available files: [BibTeX] [DOI] [PDF] [Details]