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Direct linkGao, Jinglun – ProQuest LLC, 2012
This thesis work is mainly focused on two problems related to improving accessibility of information graphics for visually impaired users. The first problem is automated analysis of information graphics for information extraction and the second problem is multi-modal representations for accessibility. Information graphics are graphical…
Descriptors: Visual Aids, Users (Information), User Needs (Information), Visual Impairments
Peer reviewedDreher, Mariam Jean, Ed.; Guthrie, John T., Ed. – Contemporary Educational Psychology, 1993
The growing body of research investigating how people search for or locate information in a variety of materials is reviewed and extended. Although the nature of materials and the complexity of locating tasks varies in the seven articles, each aims to elucidate the conditions that affect search processes. (SLD)
Descriptors: Access to Information, Cognitive Processes, Elementary Secondary Education, Graphs
