Mumma, K.S. Language skills and citizenship: evidence using an age-at-arrival instrument. [In progress]
Heller, B. and Mumma, K.S. Language skills and immigrant success. [In progress]
Heller, B. and Mumma, K.S. Access to Postsecondary Schooling and the GED: New Regression Discontinuity Evidence from Massachusetts. Massachusetts Department of Elementary and Secondary Education Policy Brief. (November 2017).
Massachusetts ESOL Impact Study
I am the Co-Principal Investigator of the Massachusetts English for Speakers of Other Languages (ESOL) Impact Study, a project conducted in partnership with the Massachusetts Department of Elementary and Secondary Education (MA DESE). The purpose of this project is to produce more generalizable findings on the impact of English language instruction on the outcomes of immigrants by partnering with additional public adult education programs to implement randomized enrollment lotteries and participate in our research. Our first cohort of partner organizations are transitioning to a randomized enrollment process in the 2019-2020 school year.