Quasi-experimental designs lack the controls of strong experimental designs.
a. however, causal inferences can be made to the extent that rival hypotheses can be ruled out
b. as such, causal inferences should never be made
c. however, in most cases such deficiencies can be safely ignored
d. thus, such studies should not be performed by ethical researchers
Question 2
The results section should indicate
a. which participants were used in the study.
b. the stimulus materials used in the study.
c. the alpha level and the p-value of the statistical tests.
d. the likely applicability of the study to real world settings.
Loewi's experimental discovery of chemical neurotransmission.
Experimental Evidence for Infrared Radiation
Millikan Oil-Drop Experiment – Experimental Set-Up
Strong religious beliefs appears to be positively associated with elderly health and wellbeing
Experimental evidence of cytoplasmic localization in an amphibian oocyte.
R-loop experimental analysis