| It deals with the science to design in accordance | | | | aid in proper viewing. |
| to the needs of man and his profession for the | | | | As far as maximizing the optimum performance |
| purpose of application of this theory for individual | | | | goes the example of voice mails can be taken |
| well being and consequently an increased overall | | | | into account. As we all know there are several |
| productivity. | | | | instructions that one has to go through in order to |
| It is sometimes also related vaguely to the field | | | | hear a message or perform some related task, |
| of engineering. This technique is chiefly performed | | | | this is where this science makes an entry and |
| an individual who is known commonly as an | | | | minimize the respective hassle by listing more |
| ergonomist. They make detailed studies of the | | | | clear commands. They even aim at providing the |
| potentials and capacities of the human beings | | | | users with maximum comfort and ease. The |
| abilities in harmony with the demands of their | | | | principle of contrast is employed for a better |
| profession. | | | | visual effect. Say a particularly light object in a |
| The main factors that are focused on in regards | | | | darker surrounding is going to be redesigned. |
| to this science include the security, the maximum | | | | Other than that they aim at providing furniture |
| capacity of presentation, the comfort level, ease | | | | that is comfortable for the users and does not |
| and the aesthetic. These have been briefly | | | | have any bad effects on their health and posture. |
| explained in the following lines. The security factor | | | | The furniture made according to this principle |
| for example might involve the proper printing on | | | | provides optimal support to the back and makes |
| the bottles of respective drugs for the ease of | | | | working for longer hours possible. |
| people who suffer from say weak eyesight. It will | | | | |