Firstly this paper introduces the current research situation of context-awareness computing briefly.

本文首先对上下文的研究现状进行简要的介绍。

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"Some of our projects have looked at what we call situational impairments, which are challenges to accessibility that are caused more by the situation or context that the computer user is in instead of maybe as we usually think of accessibility as having to do with someone's own physical or cognitive state."

VOA: special.2011.04.18

Carry out other activities that may be required to ensure the success of the work team, including contributing to the assessment of the prevailing water situation in LAC, within the context of existing UN-Water programmes, primarily the UNESCO led WWAP, and the UN Commission on Sustainable Development.

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Using traditional antitrust-like jurisprudence that incorporates rigorous economic analysis, the Commission would focus on specific allegations of consumer harm in the context of the particular marketplace situation.

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Teaching guides were produced by the teachers and contained individualised content according to the particular context and situation of each group of students and their environment.

UNESCO: Integral School Literacy Programme