Welcome to the website of the Research Division Cartography at TU Wien. We are one of the seven research divisions that form the Department of Geodesy and Geoinformation.
More information at cartographymaster.eu.
Silvia Klettner’s work on inherent qualities of geometric shapes for cartographic representations was successfully published in the ISPRS International Journal of Geo-Information 2019, 8(5), 217 in the Special Issue on Human-Centered Geovisual Analytics and Visuospatial Display Design:
All human communication involves the use of signs. By following a mutually shared set of signs and rules, meaning can be conveyed from one entity to another. Cartographic semiology provides such a theoretical framework, suggesting how to apply visual variables with respect to thematic content. However, semiotics does not address how the choice and composition of such visual variables may lead to different connotations, interpretations, or judgments. The research herein aimed to identify perceived similarities between geometric shape symbols as well as strategies and processes underlying these similarity judgments. Based on a user study with 38 participants, the (dis)similarities of a set of 12 basic geometric shapes (e.g., circle, triangle, square) were examined. Findings from cluster analysis revealed a three-cluster configuration, while multidimensional scaling further quantified the proximities between the geometric shapes in a two-dimensional space. Qualitative and quantitative content analyses identified four strategies underlying the participants’ similarity judgments, namely visual, affective, associative, and behavioral strategies. With the findings combined, this research provides a differentiated perspective on shape proximities, cognitive relations, and the processes involved.
Together with our students of the International Master of Cartography, we visited the Otto Neurath exhibition “Sprechende Zeichen“ at the Wirtschaftsmuseum in Vienna. The exhibition is dedicated to Otto Neurath, founder of the Society and Economic Museum. Otto Neurath developed new graphics techniques during the First World War. He was a member of the philosophical Wiener Kreis and developed the Viennese method of image statistics to present statistics in an easily understandable, visual form.
Thanks to Alenka Poplin and her students from Iowa State University for visiting our Research Division during spring break! Together with our students from the International Cartography Master program, they were introduced to the research field of emotion mapping and jointly conducted interviews in which they explored how Vienna is perceived by its inhabitants and where people find restorative places in the city.