The document discusses different views of public administration as both a field of practice and study. As a field of practice, public administration involves carrying out governmental functions like enacting laws and policies. As a field of study, it uses empirical research and social science methods to advance knowledge. Public administration is considered an applied discipline that prepares individuals for careers in public service. It is viewed as both an art that involves creativity and leadership, and a science with theories to explain phenomena in the field. Several definitions of public administration are provided that emphasize its role in implementing policies and delivering services to the public.