Miami University
![Ellen J. Yezierski, Ph.D.](/cms4/asset/FF07FC62-9D20-A2DF-EEE34A5496324CA5/ellenyezierski[1414760567].jpg)
![Ann. H. MacKenzie, Ed.D.](/cms4/asset/FF07FC62-9D20-A2DF-EEE34A5496324CA5/annmackenzie[1414760566].jpg)
![Heather Johnson](/cms4/asset/FF07FC62-9D20-A2DF-EEE34A5496324CA5/heatherjohnson[1414760567].jpg)
Ellen J. Yezierski, Ph.D.
Associate Professor of Chemistry
Principal Investigator
TIMU Director
Ann H. MacKenzie, Ed.D.
Associate Professor of Teacher Education
Co-Principal Investigator
School of Education, Health, and Society
Special Professor at the University of Johannesburg, South Africa
Heather Johnson
TIMU Administrative Coordinator