Morton W. Weir

Morton W. Weir
Interim President of Knox College
In office
October 1, 1998 – December 31, 1998
Preceded byRick Nahm
Succeeded byRichard S. Millman
5th Chancellor of the
University of Illinois at Urbana–Champaign
In office
April 14, 1988 – June 30, 1993
Preceded byMorton W. Weir
Succeeded byMichael Aiken
In office
Acting: August 21, 1987 – April 13, 1988
Preceded byThomas Eugene Everhart
Succeeded byMorton W. Weir
Acting Chancellor of the
University of Illinois at Urbana–Champaign
In office
August 2, 1977 – December 31, 1977
Preceded byJack Peltason
Succeeded byWilliam P. Gerberding
Personal details
Alma materKnox College
University of Texas at Austin
ProfessionUniversity administrator, professor
Academic background
ThesisThe effects of instructions and expected number of trials on children's probability learning (1959)
Doctoral advisor 
Academic work
DisciplinePsychology
InstitutionsUniversity of Illinois

Morton W. Weir, born July 18, 1934, in Canton, Illinois, is an experimental psychologist and academic. After earning a BA from Knox College and an MA and PhD from the University of Texas at Austin, he joined the department of psychology at the University of Illinois at Urbana-Champaign in 1960 and subsequently served in a number of administrative capacities, retiring from the chancellorship in 1993.