For many writers, feedback that your copy is "too passive" can be frustrating. The passive voice is, after all, grammatically correct. But there's a reason that public relations and communications ...

This handout is also available for download in PDF format. We refer to a sentence as being in the "active voice" when the subject is performing the action of the sentence (the verb). A sentence is in ...

"We applied an external magnetic field of 4 T while increasing the pressure to 300 kPa." or "An external magnetic field of 4 T was applied as the pressure was increased to 300 kPa." Which is the ...