Difference between revisions of "Category:Design Principles"

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(Created page with "Category: Design Design principles codify the behavioral research and/or design research known about specific User Experience topics.  The term can also be used to d...")
 
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* [https://principles.design/ Design Principles] - Hands-down the best resource for design principles.
* [https://principles.design/ Design Principles] - Hands-down the best resource for design principles.
* [https://medium.com/etsy-design/creating-etsys-design-principles-4faf31914be3?_hsenc=p2ANqtz-8w53ryWlgbvkCepHooaEjkmoqllRVkFCs_UjEEeAGPzFBVTxnj-MzCLX1UjZ1HAlq13DS64MVzSOgDlwzt4nF2TtH9GA&_hsmi=52544769 Creating Etsy's Design Principles] by Magera Moon
* [https://medium.com/etsy-design/creating-etsys-design-principles-4faf31914be3?_hsenc=p2ANqtz-8w53ryWlgbvkCepHooaEjkmoqllRVkFCs_UjEEeAGPzFBVTxnj-MzCLX1UjZ1HAlq13DS64MVzSOgDlwzt4nF2TtH9GA&_hsmi=52544769 Creating Etsy's Design Principles] by Magera Moon
* [https://lawsofux.com/ Laws of UX]by Jon Yablonksi
* [https://lawsofux.com/ Laws of UX] by Jon Yablonksi

Revision as of 10:26, 30 April 2018

Design principles codify the behavioral research and/or design research known about specific User Experience topics. 

The term can also be used to describe the driving behavior behind a design or a design group. In other words Fitt's Law is a design principle that explains the relationship between an object and its target. "Set users up for success" is a design principle that describes one of any good company's design goals.

It's worth noting that many of the design principles listed below are Heuristics- that is to say, they're practical methods to decision making sufficient for immediate goals, but not always appropriate for in-depth or complex decisions.

General principles

  • Fitt's law - The time to acquire a target is a function of the distance to and the size of the target.
  • Hick's Law - The time it takes to make a decision increases with the number and complexity of choices. 
  • Jakob's Law- Users spend most of their time on other sites. This means that users prefer your site to work the same way as all the sites they already know. 
  • Law of Prägnanz- People will perceive ambiguous or complex images as the simplest form possible, because it is the interpretation that requires the least cognitive effort of us. 
  • Miller's Law - The average person can only keep 7 (plus or minus 2) items in their working memory. 
  • Occam's razor - Among competing hypothesis that predict equally well, the one with the fewest assumptions should be selected.
  • Pareto Principle - For many events, roughly 80% of the effects come from 20% of the causes. 
  • Parkinson's Law - Any task will inflate until all of the available time is spent.
  • Progressive Disclosure
  • Sense of Environment and Direction
  • Serial Position Effect - Users have a propensity to best remember the first and last item in a series.
  • Set users up for success
  • Tesler's Law (The Law of Conservation of Complexity) - For any system, there is a certain amount of complexity that cannot be reduced. 
  • Von Restorff Effect (Isolation Effect) - When multiple similar objects are present, the one that differs from the rest is most likely to be remembered.
  • Zeigarnik Effect - People remember uncompleted or interrupted tasks better than competed tasks.


Human-Computer Interaction Principles

Gestalt Principles

  • Closure
  • Connectedness - Elements that are visual connected are perceived as more related than elements with no connection.
  • Continuation
  • Figure & Ground
  • Proximity - Objects that are near, or proximate to each other, tend to be grouped together
  • Similarity - The human eye tends to perceive similar elements in a design as a complete picture, shape, or group, even if those elements are separated.

Characters and Principles of UX

Richard Dalton put together a list of characteristics and principles of UX

For Richard, Characteristics are a vector between two points, and a user may be closer to one side or another. For each of those items we've listed the characteristic, its explanation, and the range from one side to the other. Richard lists only three principles: Relevant, Comprehensible, and Aesthetic. For a deeper explanation of each, access the PDF or visit the website.

Other examples of design principles