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This paper outlines work in progress towards using information structure maps as a graphical means of informing the reader of his/her position in a hypertext array, and of the rhetorical intent of any given utterance. The graphical navigation aids described here support the non-native writer's (NNW) use of model technical text, and provide an inroad for(More)
In constructivist second language (L2) learning environments 1 , particularly in relatively teacher-remote situations such as those involving Learning Management Systems (LMS), task performance freedom can be an obstacle to the achievement of specific educational objectives. This paper presents an example of task narrowing achieved by Cmap 2 interface(More)
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