Historical overview – From transactional HR to Strategic HR. Benefits and Drawbacks. Empirical studies in HRIS. Elements of current technology in HRM. Trends in the HR technology. Impact of the HR integrated model. HR specialist systems in the back-office. Self-Service and Shared Service Systems. The integrated management of HRIS. Research Model. Rational and Design.Historical overview – From transactional HR to Strategic HR. Benefits and Drawbacks. Empirical studies in HRIS. Elements of current technology in HRM. Trends in the HR technology. Impact of the HR integrated model. HR specialist systems in the back-office. Self-Service and Shared Service Systems. The integrated management of HRIS. Research Model. Rational and Design.LUISS PhD Thesi