In the study system, lack of the user cognitive models and communication channels in product user interface design research.

在研究体系上，对于产品设计的用户认知模型和传达途径缺少全面的研究和阐述。

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Researchers previously introduced this "smart" approach in cognitive radio designs, which sought to improve throughput by capturing the best available spectrum to meet user communication requirements.

先前研究人员将该“灵敏”方法引入认知无线电设计中，该设计通过捕获最佳可用频谱提高吞吐量以满足用户通信需求。

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To assist those with cognitive and learning disabilities, every Mac includes an alternative, simplified user interface that rewards exploration and learning...

为了帮助有认知和学习能力的伤残人士，精简的用户界面可以方便他们进行探索和学习，每一款Mac系统的产品都是可供选择的。

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Where engineering in the 1880s organized itself around lines suggested by the physical sciences, the new technologists are organizing in new ways, along lines suggested by the cognitive, aesthetic and social sciences and arts: computer science, psychology, social psychology, user-experience and design.

FORBES: Entrepreneurs are the New Labor: Part II