Bad Human Factors Designs
by Michael J. Darnell
Publisher: Baddesigns.Com 2010
A scrapbook of illustrated examples of things that are hard to use because they do not follow human factors principles. The purpose of the book is to provide a variety of examples of bad designs - everyday things that cause people to become confused, to make mistakes or to have other difficulties with their use.
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by Jim Heath - BookSurge Australia
This book sums up all the tricks and methods you can use to get your dog under better control. It uses everything known about dog psychology and comes straight from one of the world's top dog-trainers and dog psychologists.
An optical illusion is characterized by visually perceived images that differ from objective reality. The information gathered by the eye is processed in the brain to give a perception that does not tally with a physical measurement of the source.
The Social Security Handbook provides information about Social Security programs and services, and identifies rights and obligations under the Social Security laws. The Handbook also contains information about related programs.
by Charles Gardner Wheeler - G.P. Putnam's sons
The aim is to suggest to amateurs of all ages many things which they can make of wood, and to start them in the way to work successfully. Great care has been taken to include only what can be done by an intelligent boy of from ten to eighteen.