The provided content consists of various articles and books related to human resource management. The main topics covered include social exchange and affect-based perspectives, human resource systems, organizational outcomes, high-performance HR practices, and resource-based perspectives on unit-level human capital. Additionally, the content includes meta-analytic investigations, reviews, and discussions on topics such as turnover rates, green HRM, and the too-much-of-a-good-thing effect in management. Furthermore, it also includes online resources and definitions of Human Resource Management.