direct observation

Examples (10)

• The survey was based on direct observation of over 500 schools.
• Scientists often prefer direct observation for gathering qualitative data.
• The teacher used direct observation to assess student interactions in the classroom.
• Police gathered crucial evidence through direct observation of the suspect's movements.
• His anthropological study relied heavily on direct observation within the indigenous community.
• For accurate evaluation of animal behavior, direct observation is indispensable.
• The research methodology involved direct observation of consumer habits in a retail environment.
• She always trusts direct observation more than secondhand accounts.
• Through direct observation, the team identified several design flaws in the prototype.
• The experiment requires direct observation of the crystal growth process.