Designprinciper

Question 1

Forcing functions

Answer 1

Tvingar användaren att göra något innan hen kan gå vidare.

Question 2

Kunskap i huvudet

Answer 2

Kunskap vi kan utantill. Ex. kortkommandon på datorn som man kan utantill är ett bra exempel.

Question 3

Kunskap i världen

Answer 3

Vi låter vägleda oss av information utanför oss själva för att kunna slutföra en handling.

Question 4

Constraints/begränsningar

Answer 4

Finns för att minska antalet fel användaren kan göra.

Det finns fyra typer av begr. Fysiska, logiska, semantiska, kulturella.

Question 5

Affordance

Answer 5

Affordance refers to an attribute of an object that allows people to know how to use it. Essentially to afford means to give a clue.

Question 6

Signifier

Answer 6

Any mark or sound, any perceivable indicator that communicates appropriate behavior to a person.

Question 7

Visibility

Answer 7

Visibility is the basic principle that the more visible an element is, the more likely users will know about them and how to use them.

Question 8

Feedback

Answer 8

Feedback is the principle of making it clear to the user what action has been taken and what has been accomplished.

Question 9

Mapping

Answer 9

Mapping is about having a clear relationship between controls and the effect they have on the world. You want this mapping to feel as natural as possible.

Question 10

Consistency

Answer 10

Consistency refers to having similar operations and similar elements for achieving similar tasks.