Decision Cycle

Decision cycle refers to the continual use of mental and physical processes by an entity to reach and implement decisions.

  • Within the United States military, a theory of an Observe–Orient–Decide–Act (OODA) loop has been advocated by Colonel John Boyd.
  • In quality control, plan–do–check–act is used.
  • In science, the scientific method (hypothesis–experiment–evaluation, or plan–do–check) can also be seen as a decision cycle.
  • In the nursing process, the ADPIE (Assessment–Diagnosis–Planning–Implementation–Evaluation) process is used. This has a suggested revision, in the ASPIRE (Assessment–Systematic Nursing Diagnosis–Planning–Implementation–'Recheck'–Evaluation) model, to include an additional stage—'Recheck'—in between 'Implementation' and 'Evaluation'.


Famous quotes containing the words decision and/or cycle:

    “I know my fate. One day my name will be tied to the memory of something monstrous—a crisis without equal on earth, the most profound collision of conscience, a decision invoked against everything that had previously been believed, demanded, sanctified. I am no man, I am dynamite!”
    —Friedrich Nietzsche (1844–1900)

    “The Buddha, the Godhead, resides quite as comfortably in the circuits of a digital computer or the gears of a cycle transmission as he does at the top of a mountain or in the petals of a flower.”
    —Robert M. Pirsig (b. 1928)