The scientific journal article is another example of the legitimate use of the passive voice. For an experimental result to be useful, anyone who runs the experiment should get the same result. That is, the identity of the experimenter should be of low importance. Use of the passive voice focuses attention upon the actions, and not upon the actor—the author of the article. To achieve conciseness and clarity, however, most scientific journals encourage authors to use the active voice where appropriate, identifying themselves as "we" or even "I".