![](/img/cover-not-exists.png)
Do developmental mathematics programs have a causal impact on student retention? An application of discrete-time survival and regression-discontinuity analysis
Sally A. LesikVolume:
48
Language:
english
Pages:
26
DOI:
10.1007/s11162-006-9036-1
Date:
August, 2007
File:
PDF, 454 KB
english, 2007