The K2ID project “Early childhood education and care quality in the Socio-Economic Panel” has been funded by the Jacobs Foundation for the period September 2013 to April 2017. The Jacobs Foundation also funded the extension study “Early Childhood Education and Care Quality and Child Development of Twins” (K²ID-Twins)” from October 2014 until April 2017.
The Jacobs Foundation is dedicated to promoting research and innovations for improving life chances for children and youth (for further information, see http://jacobsfoundation.org/). Users of data collected by the K2ID project are obliged to acknowledge the data sets and the funding provided by the Jacobs Foundation in all their scientific work.