<commit_before>---
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#### The Design of Everyday Things

![封面](http://s3.amazonaws.com/media.nngroup.com/media/publications/books/2013_design_of_everyday_things.jpg.300x400_q95_crop_upscale.jpg)

​      by <NAME>

这本设计和心理学方便的经典书，花了大半年断断续地读完。其实英文原文写得相当言简意赅和论述严密。好多值得一再品味地句子。


1. Two of the most important characteristics of good design are discoverability and understanding.Discoverability: Is it possible to even figure out what actions are possible and where and how to perform them? Understanding: What does it all mean? How is the product supposed to be used?What do all the different controls and settings mean?
2. Discoverability re-
   sults from appropriate application of five fundamental psycholog-
   ical concepts covered in the next few chapters: affordances, signifiers,<commit_msg>the design of everday things<commit_after>---
layout: post
---

#### The Design of Everyday Things

![封面](http://s3.amazonaws.com/media.nngroup.com/media/publications/books/2013_design_of_everyday_things.jpg.300x400_q95_crop_upscale.jpg)

​      by <NAME>

这本设计和心理学方面的经典书，花了大半年断断续续地读完。其实英文原文写得相当言简意赅和论述严密。好多值得一再品味的句子。


1. Two of the most important characteristics of good design are discoverability and understanding.Discoverability: Is it possible to even figure out what actions are possible and where and how to perform them? Understanding: What does it all mean? How is the product supposed to be used?What do all the different controls and settings mean?
2. Discoverability re-
   sults from appropriate application of five fundamental psycholog-
   ical concepts covered in the next few chapters: affordances, signifiers,
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