Ontario Early Development Instrument student level data cycle 1, 2 and 3

Historical student level data on school readiness of Ontario kindergarten children as measured by the Early Development Instrument. Data from cycle 1 (2004-2006), cycle 2 (2007-2009) and cycle 3 (2010-2012) of Early Development Instrument data collection. Data available at postal code level. The Early Development Instrument tool developed by Offord Centre for Child Studies, is a population-based measure of kindergarten children's readiness to learn in school, completed by senior kindergarten teachers.


Ontario's Open Data Team opengov@ontario.ca


Data Not Available

This data might be made available in the future. We are reviewing the data in this record to determine if it can be made open. [Learn more]

Additional Info

Field Value
Geographic coverage Ontario
Geography Breakdown
Source URL/Address
Author Email
Maintainer branch
Last Validated Date 2016-12-21
Update frequency Other
Access instructions