Verstehen: Weber's concept of 'verstehen' or 'interpretive understanding', which emphasizes the importance of understanding the subjective meanings and motivations behind human social action.
Ideal Type: Weber's methodological concept of the 'ideal type', which refers to the construction of analytical models that capture the essential features of a social phenomenon, rather than attempting to describe reality in its full complexity.
Rationalization: Weber's theory of the 'rationalization' of society, which describes the process by which traditional, value-based social structures and decision-making processes are replaced by more efficient, impersonal, and bureaucratic systems.