In addition, socioeconomic gaps in preschool participation grew over this period, despite substantial investments in public preschool. (aera.net)
This suggests that there may have been a major socioeconomic gap between the students of the two groups of teachers. (educationnext.org)
Finally, unique public - private partnerships are forming to create support networks that address socioeconomic gaps and challenges for entrepreneurs. (asiapacific.ca)