Few elementary students in the Commonwealth of the Northern Mariana Islands (CNMI) are scoring at grade level or higher on the ACT Aspire reading assessment. This study examined data on students who enrolled in grade 3 in a CNMI public school from 2014/15 to 2018/19 to understand their grade 3 reading performance. The study used administrative…

Partly in response to increased testing and accountability, states and districts have been raising the minimum school entry age, but existing studies show mixed results regarding the effects of entry age. These studies may be severely biased because they violate the monotonicity assumption needed for LATE. We propose an instrument not subject to…

Older children outperform younger children in a school-entry cohort well into their school careers. The existing literature has provided little insight into the causes of this phenomenon, leaving open the possibility that school-entry age is zero-sum game, where relatively young students lose what relatively old students gain. In this paper, we…

The rising trend in the minimum entrance age for kindergarten in the US has been motivated by findings from cross-sectional studies that older entrants have more favorable school outcomes compared to younger entrants. However, these studies fail to account for endogeneity in entrance age resulting from parental choice, leading to biased estimates…

Fall 2005 enrollment data show approximately 73,000 students under the age of 18 enrolled in California community colleges. Given that students under the age of 18 are legally considered minors, community college faculty and staff are often uncertain about their roles and responsibilities for these students. Laws governing the opportunities for…