1) The document discusses different approaches to accounting research, including positivistic, naturalistic, and institutional/contextual perspectives.
2) Positivistic research views accounting objectively and aims to identify laws and relationships through statistical analysis. Common theories used include rational choice and agency theory.
3) Naturalistic research assumes multiple interpretations of reality and focuses on interpretation over explanation. Grounded theory is a common approach.
4) Institutional research examines accounting in its social/political context and considers organizational legitimacy important for survival. Legitimacy and institutional theories are discussed.