作者
Daniel Ha, Minjung Kim, Andrew Wade, William O Chao, Kevin Ho, Linda Kaastra, Brian Fisher, John Dill
发表日期
2007/10/30
研讨会论文
2007 IEEE Symposium on Visual Analytics Science and Technology
页码范围
223-224
出版商
IEEE
简介
This poster presents an exploratory field study of a VAST 2007 contest entry. We applied cognitive task analysis (CTA), grounded theory (GT), and activity theory (AT), to analysis of field notes and interviews from participants. Our results are described in the context of activity theory and sensemaking, two theoretical perspectives that we have found to be particularly useful in understanding analytic tasks.
学术搜索中的文章
D Ha, M Kim, A Wade, WO Chao, K Ho, L Kaastra… - 2007 IEEE Symposium on Visual Analytics Science …, 2007