This is the 2009 version of the homepage of Dr. Mika Seppälä. 

Spring 2009 Dr. Seppälä is working in Tallahassee teaching Theory of Teichmüller Spaces, Calculus and advancing the use of information technology in mathematics and in mathematics education.  Several his lectures are available as podcasts at this site. 

Dr. Seppälä also develops the WebALT Company and  coordinates the efforts of the JEM Thematic Network.