Early Years and Families INSPQ & ISQ Published: January 1, 2017 Vulnerable English-speaking children: 2017 Quebec Survey of Child Development in Kindergarten data analysis Vulnerable English-speaking children: 2017 Quebec Survey of Child Development in Kindergarten data analysis: A closer look at the latest developments. Download Document Documents INSPQ & ISQ Vulnerable English-speaking children: 2017 Quebec Survey of Child Development in Kindergarten data analysis Results from the 2017 Quebec Survey of Child Development in Kindergarten (QSCDK) show that kindergarten students whose mother tongue is English are proportionately more likely to be considered vulnerable compared to children whose mother tongue is French.