controlled experiment
noun
Roget 463:
experiment;
essay
etc.
(attempt)
675;
analysis
etc.
(investigation)
461;
screen;
trial,
tentative method,
t=atonnement.
verification,
probation,
experimentum crucis [Lat.],
proof,
(demonstration)
478;
criterion,
diagnostic,
test,
probe,
crucial test,
acid test,
litmus test.
crucible,
reagent,
check,
touchstone,
pix†;
assay,
ordeal;
ring;
litmus paper,
curcuma paper†,
turmeric paper;
test tube;
analytical instruments
etc.
633.
empiricism,
rule of thumb.
feeler;
trial balloon,
pilot balloon,
messenger balloon;
pilot engine;
scout;
straw to show the wind.
speculation,
random shot,
leap in the dark.
analyzer,
analyst,
assayist†;
adventurer;
experimenter,
experimentist†,
experimentalist;
scientist,
engineer,
technician.
subject,
experimentee†,
guinea pig,
experimental animal.
[experimental method]
protocol,
experimental method,
blind experiment,
double-blind experiment,
controlled experiment.
poll,
survey,
opinion poll.
epidemiological survey [Med.],
retrospective analysis,
retrospective survey,
prospective survey,
prospective analysis;
statistical analysis.
literature search,
library research.
tryout,
audition.
[results of experiment]
discovery
etc.
480;
measurement
etc.
466;
evidence
etc.
467.
[reasoning about an experiment]
deduction,
induction,
abduction.
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