11.   Indeed, by almost any objective measurement, New York City cops are among the most professional law enforcement officers in the country.

12.   The objective measurement of fossil skulls has apparently never been easy.

13.   The variables chosen by Spall for his models are all based on subjective assessments by an individual reed maker, not on objective quantitative measurements.

14.   This test, however, has limitations, since it lacks an objective measurement of an inability to digest lactose.

15.   When they analyzed the data, they could detect no effects of placebos on objective measurements, like cholesterol levels, or blood pressure.