empirical
information received by means of the senses, particularly by observation and experimentation
research based on observation, experience, or experiment rather than theory
data that is collected through observation or experimentation
a study that derives its findings from verifiable evidence
an investigation that uses direct observation to gather data
a conclusion reached as a result of observation-based research
work that involves collecting and analyzing data from the real world
the act of noticing or perceiving things from the real world as a basis for knowledge
proof that is based on evidence from the real world
a test or experiment to see if a theory is correct
the process of confirming a hypothesis or theory through observation or experiment
a process of investigation based on observable facts
an assessment based on objective, observable data
a scientific discipline that relies on observation and experimentation
a statement or assertion that can be tested against reality
a truth that is known to be true through observation