COMMERCE 4BB3 Lecture Notes - False Positives And False Negatives, A.D. Vision, W. M. Keck Observatory
17 Jul 2012
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Pure judgmental approach: judgmental data are combined in a judgmental manner trait rating approach: judgmental data are combined statically. Profile interpretation: statistical data are combined in a judgmental manner. Pure statistical approach: data are combined statistically judgmental composite: judgmental & statistical data are combined in a judgmental manner. Incremental validity: the value in terms of increased validity of adding a particular predictor to an existing selection system. Cut-off scores: a threshold; those scoring at or above the cut-off score pass, those scoring below fail. Selection ratio: the proportion of applicants for 1+ positions who are hired. Banding: grouping applicants based on ranges of scores: banding is applied to selection decisions by calculating a band from the top score & downward (ex: top score = 96 & sed = 5, the band = Conclusion: use valid selection instruments, dissuade managers from making selection decisions based on gut feelings or intuition, encourage managers to keep track of their own selection hits &
