Audio files of Dr. Koch's lectures for Sociology 1301 are posted below. 
They are .mp3 files. 
If you want a good laugh sometime, listen to
Abbott and Costello's "Who's On First?

Spring, 2020  
January 23 Macro Theory (Functionalist and Conflict - TEST REVIEW!)
January 21 Self and Society (The Sociological Imagination)
January 16 Introduction
  Audio & Video Files, Fall, 2019