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Observation in the
natural sciences is an act or
instance of
noticing or
perceiving and the
acquisition of
information from a
primary source. In living...
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observable implications. Thus, for example, two
scientific theories are
observationally equivalent if all of
their empirically testable predictions are identical...
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Medical observation is a
medical service aimed at
continued care of
selected patients,
usually for a
period of 6 to 24 (sometimes more) hours, to determine...
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Earth observation (EO) is the
gathering of
information about the physical, chemical, and
biological systems of the
planet Earth. It can be
performed via...
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Observational comedy is a form of
humor based on the
commonplace aspects of
everyday life. It is one of the main
types of
humor in stand-up comedy. In...
- An
observation deck,
observation platform, or
viewing platform is an
elevated sightseeing platform usually situated upon a tall
architectural structure...
- the
social sciences,
observational research (or
field research) is a
social research technique that
involves the
direct observation of
phenomena in their...
- M****-
Observation is a
United Kingdom social research project;
originally the name of an
organisation which ran from 1937 to the mid-1960s, and was revived...
- An army of
observation is a
military body
whose purpose is to
monitor a
given area or
enemy body in
preparation for
possible hostilities. Some of the...
- The
Bonilla observation was an
astronomical event in 1883 in
which hundreds of
unidentified flying objects were
observed and
photographed by
Mexican astronomer...
