|Public administration is the implementation of government policy and also an academic discipline that studies this implementation and prepares civil servants for working in the public service. As a field of inquiry with a diverse scope its fundamental goal... is to advance management and policies so that government can function. Some of the various definitions which have been offered for the term are the management of public programs the translation of politics into the reality that citizens see every day and the study of government decision making, the analysis of the policies themselves, the various inputs that have produced them, and the inputs necessary to produce alternative policies. From the academic perspective, the National Center for Education Statistics (NCES) in the United States defines the study of public administration as A program that prepares individuals to serve as managers in the executive arm of local, state, and federal government and that focuses on the systematic study of executive organization and management. Includes instruction in the roles, development, and principles of public administration; the management of public policy executive-legislative relations; public budgetary processes and financial management; administrative law; public personnel management professional ethics; and research methods.Review articles are the summary of current state of understanding on a particular research topic. They analyze or discuss research previously published by scientist and academicians rather than reporting novel research results.
Review article comes in the form of systematic reviews and literature reviews and are a form of secondary literature. Systematic reviews determine an objective list of criteria, and find all previously published original research papers that meet the criteria. They then compare the results presented in these papers. Literature reviews, by contrast, provide a summary of what the authors believe are the best and most relevant prior publications.
The concept of "review article" is separate from the concept of peer-reviewed literature. It is possible for a review to be peer-reviewed, and it is possible for a review to be non-peer-reviewed.