The Vernon Smith Experimental Economics Centre hosts the third edition of Antigua Experimental Workshop and Conference 2015, in which participants from Honduras, Ecuador, Peru Colombia, Brazil, Guatemala, Spain, Poland, Argentina, Chile, Mongolia, Hungary and United States, shares their ideas about experimental methods in research. Ernesto Reube, facilitator of the workshop, explains the importance of understanding the experiments in the researcher's and participant's perspective. This event is held with the support of Facultad de Ciencias Económicas of Universidad Francisco Marroquín and the International Foundation for Research in Experimental Economics.