This question appears in Mumbai University > Human Machine Interaction subject

Marks: 5 M

Year: Dec 2011

Direct Manipulation

The term direct manipulation is given by Shneiderman (1982) as they possess the following characteristics:

i. The system is portrayed as an extension of the real world.

ii. Continuous visibility of objects and actions.

iii. Actions are rapid and incremental with visible display of results.

iv. Incremental actions …