| Seals, C., Rosson, M., Carroll, J., Lewis, T., and Colson, L. Fun learning stagecast creator: an exercise in minimalism and collaboration, in Proc. IEEE Symp. on Human-Centric Computing 2002 (Arlington VA, Sept. 2002), IEEE, 177-186. |
....learning by exploration. They point out that users (novice or experts) often form sub goals using clues in the environment. The actions in the explanations suggest such sub goals. Getting the user to take action in order to learn is, in fact, a principle of the minimalist model of instruction [21, 23]. Regarding reward, the attention investment model emphasizes the fact that the suggested action will cost the user effort and that, unless the potential rewards are made clear, the users may not be able to make an informed decision about whether or not to expend the effort. Figure 2: HMT has ....
Seals, C., Rosson, M., Carroll, J., Lewis, T., and Colson, L. Fun learning stagecast creator: an exercise in minimalism and collaboration, in Proc. IEEE Symp. on Human-Centric Computing 2002 (Arlington VA, Sept. 2002), IEEE, 177-186.
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