To complete a comprehensive and current search of relevant articles, books, and other sources related to the subject of human resources/human capital metrics and predictive analytics. As one of the three cornerstone concepts of this course, the directional shift in human resource management to the increased reliance on quantitative measures of performance versus intuitive decisions based on aspiration, human capital metrics (also known as predictive analytics) is a subject for increased interest going forward. This Literature Review asks students to review the literature in this area, both traditional and current. Materials may include classics that date into the early years of the 21st century, but should also include sources dated in the last 5–10 years. The page length of the Literature Review should be between 4–6 pages (double-spaced, normal font size, and margins) and meet APA style.