EDI Reports and Data Files


EDI Introduction

  • The Early Development Instrument (EDI) was developed by researchers at the Offord Centre for Child Studies in McMaster University.
  • The instrument is designed to be interpreted at the group level only.
  • EDI data has been collected 8 times across Manitoba: 2005/06; 2006/07; 2008/09; 2010/11; 2012/13; 2014/15, 2016/17 and 2018/19.
  • The 2018/19 EDI reports include the last 5 cycles of EDI data; all 8 collection cycles of EDI data are available in Microsoft Excel format.
  • EDI public (online) reports and data files only include data collected within Manitoba’s public school system.
  • EDI data is aggregated by provincial, school division and community levels. School-level reports will be provided directly to the School Divisions.

EDI Provincial Results

EDI School Division Results

EDI Community Results