Sentences with phrase «recorded by independent observers»
They used data of fish caught at depths less than 200 feet recorded by independent observers placed on the boats, and they supplemented that data with boat logbooks.
http://www.sciencemag.org/ Not exact matches
While there are many factors that determine electoral outcomes, many independent observers had pegged President Obama and other Democratic campaigns» ability to win in the face of record spending by Republican Super PACs to their edge in the ground game.
The parent daily report questionnaire records 36 behaviours as present or absent each day for a week.19 This measure is widely used as an alternative to prolonged direct observation in the home by an independent observer.