Quantitative Descriptive Findings Frequency of alternative enrollment  665 students (61.7%) = 1 enrollment  217 students (20.1%) = 2 enrollments  196 students (18.2%) = 3 or more enrollments Within-year mobility during elementary school  Alternative group: Average of 1.17 transitions (SD = 1.53)  Non-alternative group: Average of.63 transitions (SD = 1.16)
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