"conduct observations" is a grammatically correct and commonly used phrase in written English.
It means to perform or carry out a systematic study or examination of something. Here is an example of how it can be used in a sentence: "The scientists conducted observations of the animal behavior in its natural habitat for several months before coming to any conclusions."
The memorandum directed that supervising officers "must conduct observations" of the address in question before permitting such raids.
As soon as the spacecraft settles into orbit, it is to turn its cameras down for a long close look at the rings and also conduct observations of the planet's outer atmosphere.
The DayuSWS was deployed in the park to conduct observations, provide forecasts, and take actions.
The spacecraft has a scientific lander called MASCOT Micro-Asteroidd Surface Scouto to conduct observations in situ on the surface of the asteroid (Ho et al. 2016).
In particular, thanks to the development of instruments for use in shallow seas, one can conduct observations along land-sea arrays.
This is due to applying digital cameras ('digital era') in NLC observations, thus allowing us to conduct observations for a much longer (2.5 months) period of time compared to the previous 'visual era' (about 1 month) before 2005.
At each park, six trained observers conducted observations of ten clearly defined target areas.
This means that they can conduct observation and evaluation of driver performance and behaviour in relation to the impacts of hypothetical road elements or traffic events.
We did not conduct observation in the same location on different days.
The research assistant will conduct observation days at each of the clinics.
Approval to conduct observation of the staff members interacting with residents was granted by the Region's Medical Ethics Committee REKK West, University of Bergen) and The Norwegian Social Science Data Services.
