1.2. Research Questions Given discussions cited in previous studies and the above questions, the questions of this study areas follows Are MIS and DSS effective indecision making Does the rational decision-making process affect the quality of decision Does the decision-making process interfere with the comparison of MIS and DSS as an intervening variable? 1.3. Research Goals The goals of this study are: A. Helping bridge the gap between existing studies in this case B. Determining the probable relationship between MIS and DSS in this regard.