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@article{1199237, author = {Šašinka, Čeněk and Stachoň, Zdeněk and Kubíček, Petr and Tamm, Sascha and Štěrba, Zbyněk and Čeněk, Jiří}, article_number = {S}, keywords = {cognitive processing; cartographic visualization; experiment}, language = {eng}, issn = {0301-0066}, journal = {Perception}, note = {Meeting Abstract!!!}, title = {Influence of cartographic visualization methods on cognitive processing: comparison of extrinsic and intrinsic visualization of avalanche hazard maps}, url = {https://journals.sagepub.com/doi/pdf/10.1177/03010066140430S101}, volume = {43}, year = {2014} }
TY - JOUR ID - 1199237 AU - Šašinka, Čeněk - Stachoň, Zdeněk - Kubíček, Petr - Tamm, Sascha - Štěrba, Zbyněk - Čeněk, Jiří PY - 2014 TI - Influence of cartographic visualization methods on cognitive processing: comparison of extrinsic and intrinsic visualization of avalanche hazard maps JF - Perception VL - 43 IS - S SP - 156-157 EP - 156-157 SN - 03010066 N1 - Meeting Abstract!!! KW - cognitive processing KW - cartographic visualization KW - experiment UR - https://journals.sagepub.com/doi/pdf/10.1177/03010066140430S101 N2 - The aim of this research was to explore the influence of cartographic visualization on users' information processing. In our experiment, two alternative visualization methods were used (Kunz, 2011): an intrinsic method (bivariate colour scheme) and an extrinsic method (combination of colour and shape). The presented topic was the combination of avalanche hazard and uncertainty level. In the first case, both characteristics were visualized using a specific colour schema, where colour hue visualized the avalanche hazard and colour saturation depicted the uncertainty level. Secondly, the avalanche hazard was visualized by colour scale and the uncertainty level by graduated size circles. The first phase of the experiment was performed on the MuTeP testing platform (Šašinka & Stachoň, 2013) enabling collective data gathering. The second phase of the experiment used an eye-tracking tool to enable deeper understanding of the ongoing cognitive processes. The current contribution presents results of the subtest focused on intuitive understanding of the combined map legend and its influence on the achievements in the map field. Among other findings, it appears that the intrinsic method is more intuitive while with the extrinsic method, participants oscillated more often between the map field and the legend. ER -
ŠAŠINKA, Čeněk, Zdeněk STACHOŇ, Petr KUBÍČEK, Sascha TAMM, Zbyněk ŠTĚRBA a Jiří ČENĚK. Influence of cartographic visualization methods on cognitive processing: comparison of extrinsic and intrinsic visualization of avalanche hazard maps. \textit{Perception}. 2014, roč.~43, S, s.~156-157. ISSN~0301-0066.
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