Today, I finished reading a book written by Donald Norman – The Design of Future Things. It only has 191 pages and I only spend 1 week to finish it. The book use the design of future automobile as an example to illustrate the design of future thing: symbiosis. It has the summary of the design rules at the last page.
“….
Design Rules for Human Designers of ‘Smart’ Machines:
- Provide rich, complex, and natural signals
- Be predictable
- Provide good conceptual models
- Make the output understandable
- Provide continual awareness without annoyance
- Exploit natural mappings
Design Rules Developed by Machines to Improve Their Interactions with People
- Keep things simple
- Give people a conceptual model
- Give reasons
- Make people think they are in control
- Continually reassure
- Never label human behavior as ‘error’. (Rule added by the human interviewer)
…”
I learn concept model when I take a course of research methodology but I never realize that it can apply to design. By the same token, it should also be applicable to management and system development.
Unless you read through the book, you may not understand the above rules thoroughly. This is another book of Donald Norman besides Emotional Design I would mostly recommend to my peers. Devour it!