<prompt> Translate the following text to EnglishMabadiliko makubwa katika usimamizi wa mtaji wa binadamu ambayo tulitekeleza kama matokeo ya Sheria ya Wafanyakazi wa GAO ya 1980 ilikuwa mfumo wa malipo ya broadband kwa utendaji.  <response>: The most prominent change in human capital management that we implemented as a result of the GAO Personnel Act of 1980 was a broadbanded pay-for-performance system. 