perceptual mechanism

This article discusses the related products and design form three aspect that include movement function,sentience function and perceive function of old solitary people,and combined with some practical examples.

因此从独居老人的运动机能、知觉机能、认知机能三个方面探讨了家用产品的使用性设计,并通过很多实际产品进行说明。

perceived distress and perceived coping ability,in PSS-10.

危机知觉因子存在显著的性别和年级差异,而应对能力知觉因子没有性别和年级差异。