DIN EN ISO 9241-16-2000 办公用视觉显示终端的人类工效学要求.第16部分:直接处理对话
Ergonomic requirements for office work with visual display terminals (VDTs) - Part 16: Direct-manipulation dialogues (ISO 9241-16:1999); German version EN ISO 9241-16:1999
The document gives guidance on the design of direct manipulation dialogues the user directly acts on objects on the screen, e. g. by pointing at them, moving them and/or changing their physical charactristics (or values) via the use of an input device. It covers usability issues of direct manipulation dialogues. Recommendations on GUI components are given only if they are related specifically to features of direct manipulation.