Experimental Comparison of LiteStrat vs iStar

Data and materials from an experimental comparison of LiteStrat and iStar modelling methods. Data was collected from a quasi-experiment with 28 undergraduate subjects with a between-subjects design, considering two independent variables: the treatment (LiteStrat and i*) and a blocking variable (the problem). We assessed the accuracy and completeness of the produced models as well as the efficiency and satisfaction with the method of the subjects.