Scoring test blanks is a routine, boresome job. Any discovery of a true short-cut would be a real contribution. Unfortunately in the elation of inventing a possible new procedure, the judgment is sometimes befogged and short-cuts are recommended which are distinctly less valid than the accepted routine.It is appropriate to ask the question: what criteria should be employed to determine the acceptability of a short-cut? The answer is not easy for it involves values which are incommeasureable at the present time.Such values as reliability and validity, fudging, convenience and competition with other tests must all be considered. The short-cut should have approximately the same reliability as the regular procedure. But how much is 'approximately'? Is .90 approximately .92? Is .86 approximately .88? Or, in the case of validity, how much decrease in validity is possible before reaching the invalid point?The responses to many paper and pencil tests can be fudged. Usually it is the items with the largest weights that are most likely to be so treated, for they are the items which are most clearly indicative of what is to be measured. If we short-cut the scoring of an interest test, for example, by dropping out all the items with low weights we increase very greatly the possibility of fudging. This would affect the usefulness of the test in selection, for applicants for a job are prone to try and make a good impression, that is, respond as desired by the boss rather than as they personally feel. The short-cut might, however, be acceptable for guidance purposes as there would be little motive for fudging in such case.193