Assertion: scientist | /r/HasAspect | theory
Facets:
value: in mind
type: LOCATION
value: generally
type: DEGREE
value: before designing and undertaking experiments
type: TEMPORAL
Source sentences:
text: Kuhn (1961) said the scientist generally has a theory in mind before designing and undertaking experiments so as to make empirical observations, and that the "route from theory to measurement can almost never be traveled backward".