Negatively compare synonym7/31/2023 ![]() Multiply each option’s rating by the weight.Again, be sure that positive numbers reflect desirable ratings. Finer rating scales can be used, such as 2, 1, 0, -1, -2 for a five-point scale or 3, 2, 1, 0, -1, -2, -3 for a seven-point scale. For each criterion, rate each other alternative in comparison to the baseline, using scores of worse (-1), same (0), or better (+1). Method 3 (Pugh matrix): Establish a baseline, which may be one of the alternatives or the current product or service. Number them with 1 being the option that is least desirable according to that criterion. Method 2: For each criterion, rank-order all options according to how well each meets the criterion. Word your criteria and set the scales so that the high end of the scale (5 or 3) is always the rating that would tend to make you select that option: greatest impact on customers, greatest importance, least difficulty, greatest likelihood of success. It is important that your rating scales are consistent. 1, 2, 3 (1 = slight extent, 2 = some extent, 3 = great extent).Method 1: Establish a rating scale for each criterion. Evaluate each choice against the criteria.Typically, the group with fewer items occupies the vertical edge. Write the criteria and their weights as labels along one edge and the list of options along the other edge. By each member assigning weights, then the numbers for each criterion for a composite team weighting.By distributing 10 points among the criteria, based on team discussion and consensus.Assign a relative weight to each criterion, based on how important that criterion is to the situation.Tools such as list reduction and multivoting may be useful. Reduce the list of criteria to those that the team believes are most important. Identify any criteria that must be included and any that must not be included. Discuss and refine the list of criteria.If possible, involve customers in this process. Brainstorm the evaluation criteria appropriate to the situation.When only one new product can be developed.When only one solution or problem-solving approach can be implemented. ![]()
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