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您的检索式：作者名="Arzu Coltekin"
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| 1 | Geovisual analytics:human factors显示文摘This special issue is the Part II of a two-volume special issue comprising of a series of papers documenting the state-of-the-art research in geovisual analytics.Part I consisted of four papers and focused on design and implementation issues in geovisual analytics.Here,with an additional four papers focused on the human factors in geovisual analytics,we present Part II. | Arzu Coltekin Chris Pettit Bo Wu | 2015 | International Journal of Digital Earth2015，8，8： | 1 |
| 2 | Perceptual complexity of soil-landscape maps: a user evaluation of color organization in legend designs using eye tracking显示文摘We compared the ability of two legend designs on a soil-landscape map to efficiently and effectively support map reading tasks with the goal of better understanding how the design choices affect user performance.Developing such knowledge is essential to design effective interfaces for digital earth systems.One of the two legends contained an alphabetical ordering of categories,while the other used a perceptual grouping based on the Munsell color space.We tested the two legends for 4 tasks with 20 experts(in geography-related domains).We analyzed traditional usability metrics and participants’eye movements to identify the possible reasons behind their success and failure in the experimental tasks.Surprisingly,an overwhelming majority of the participants failed to arrive at the correct responses for two of the four tasks,irrespective of the legend design.Furthermore,participants’prior knowledge of soils and map interpretation abilities led to interesting performance differences between the two legend types.We discuss how participant background might have played a role in performance and why some tasks were particularly hard to solve despite participants’relatively high levels of experience in map reading.Based on our observations,we caution soil cartographers to be aware of the perceptual complexity of soil-landscape maps. | Arzu Coltekin Alzbeta Brychtova Amy L.Griffin Anthony C.Robinson Mark Imhof Chris Pettit | 2017 | International Journal of Digital Earth2017，10，6： | 1 |
| 3 | Geovisual analytics:design and implementation显示文摘This special issue presents a series of papers that document the state-of-the-art research on the topic of geovisual analytics.The special issue is presented as two parts.This first issue,comprising of four papers,is focused on design and implementation considerations in geovisual analytics(Part I).Part II will follow,with an additional four papers,which is focused on the human factors in geovisual analytics. | Chris Pettit Arzu Coltekin Bo Wu | 2015 | International Journal of Digital Earth2015，8，7： | 0 |
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