Below is a description of chart labeled Figure 2 on the Early Childhood Education Research Brief from The Education Justice Research and Organizing Collaborative (EJ-ROC)
Language Arts Literacy 4th:
- 1 year of Abbot pre-k program produced .12 long term gains
- 2 years of Abbot pre-k program produced .26 long term gains
Language Arts Literacy 5th:
- 1 year of Abbot pre-k program produced .18 long term gains
- 2 years of Abbot pre-k program produced .2 long term gains
Math 4th:
- 1 year of Abbot pre-k program produced .17 long term gains
- 2 years of Abbot pre-k program produced .37 long term gains
Math 5th:
- 1 year of Abbot pre-k program produced .14 long term gains
- 2 years of Abbot pre-k program produced .29 long term gains
Science 4th:
- 1 year of Abbot pre-k program produced .17 long term gains
- 2 years of Abbot pre-k program produced .37 long term gains