Week 13:Quantitative Research Methods (Experimental research)
Experiments are conducted to be able to predict phenomenon. Typically, an experiment is constructed to be able to explain some kind of causation. Experimental research is important to society - it helps us to improve our everyday lives. An experiment is test of cause and effect with the independent variable (IV) being treatments or stimuli, and dependent variable (DV) some observation of changes in behavior , attitude, opinion, or other variables. The IV is assumed to be the cause, the DV is assumed to be the effect. The IV can be manipulated, and the DV is observed (Wimmer and Dominic, 2015).