participant observationBy contrast with participant observation, some sociological research is carried out by observation alone.
observation statementsIt is clear that all observation statements will be singular statements.
under observationA patrol car spots us and its occupants make it clear we are under observation.
through observationA student can learn much about interpersonal skills through observation of more experienced staff.
observation statementNo logically possible observation statement could refute (5).
observation postsThe signal towers were tall observation posts eleven sazhens square.
direct observationThe direct observation must be good, and so must the inference.
careful observationThis might take three or four minutes of careful observation.
observation that thereIt is a trite observation that there is no such thing as a standard of International Law, extraneous to the domestic law of a kingdom, to which appeal may be made.