1. The regularity for evaluating alternatives we are using is called burthen and scoring. This regularity implies that the total utility of an alternative is the product of the weights of each measuring rod times the weight of the criterion for the alternative. What assumptions are characteristic of this mode for evaluating alternatives? That is, what conditions must be true for this to be a well-grounded method of evaluation alternatives?
a. For this method of evaluation to be valid, atomic number 53 assumes that all relevant criteria are known and included and that the weights and ratings are accurate. More important, this method assumes that the alternatives and criteria lend themselves to a quantifiable analysis. many people argue that somewhat parts of the analysis inherently cannot be quantified. For example, it is difficult to truly rate and weight the bill of trust that you can place in a vendor and your belief that they will indeed follow through on their claims. Further, this method assumes that the criteria are independent of each other, and thus rack up are additive.
2. Weighting and scoring is only one method for comparing alternative solutions to a problem.
Go to the web, find articles on qualitative and quantitative decision making and voting methods, and muster in two other methods for evaluating alternative solutions to a problem. What are the pros and cons of these methods compared to the weighting and scoring method? Under weighting and scoring and the other alternatives you find, how would you incorporate the opinions of multiple decision makers?
b. One other quantitative method for choosing between alternative systems is to choose almost only if based on cost. This may seem far-fetched, but in most state and federal agencies information systems are elect this way. People in these agencies are often forced by law to choose the least expensive system that meets some minimum level of adequacy for the relevant information...If you want to put down a full essay, order it on our website: Orderessay
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