| Abstract: | Effort expended and job performance are considered to be different, although not independent, constructs in the industrial environment. The relationship between these 2 variables was investigated using the multitrait-multimethod and multitrait-multirater approaches. 202 engineers completed self-ratings and were rated by their supervisors (n = 41), using global and dimensional rating methods. Convergent validity was found for the measures of effort and the measures of performance, but only the measures of performance demonstrated discriminant validity when compared with the measures of effort. Raters demonstrated convergent validity for each variable, but only some discriminant validity on the performance measures. Implications of the results are discussed in terms of appropriateness of the dimensional measure of effort. (PsycINFO Database Record (c) 2010 APA, all rights reserved) |
