The legitimate uses of new instruments for the selection and appraisal of principals, factors influencing use of these instruments, and safeguards to minimize misuse are discussed. Performance appraisal systems in education have been used legitimately to ensure that principals meet minimum performance standards, and for promotion. Another valuable…

The relationship between general cognitive ability and both training and job performance is reviewed. Existing scientific data show that there are large differences in training achievement and in job performance. Consequently, any good predictor of achievement or performance can yield a large gain in workforce productivity. General cognitive…

An overview is presented of methods of teacher assessment. The most heavily used methods of teacher assessment are standardized paper-and-pencil examinations and on-the-job ratings by supervisors. An alternative to the paper-and-pencil approach is explored, and preliminary evidence is presented in support of this assessment strategy.…