Source : Webster's Revised Unabridged Dictionary (1913)

Doing \Do"ing\, n.; pl. {Doings}.
   Anything done; a deed; an action good or bad; hence, in the
   plural, conduct; behavior. See {Do}.

         To render an account of his doings.      -- Barrow.

Source : WordNet®

doings
     n : manner of acting or conducting yourself [syn: {behavior}, {behaviour},
          {conduct}]