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. 2018 Spring;17(1):rm1. doi: 10.1187/cbe.17-06-0114

TABLE 2.

Costs per student for FRI and comparison programa

Instructor Teaching assistant Materials Building resources Total costs
FRI group
 Course 1 $258 $141 $20 $10 $429
 Course 2 $908 $275 $148 $30 $1361
 Course 3 $908 $0 $148 $30 $1086
 Total $2074 $417 $315 $70 $2875
Comparison group
 Course 1 $208 $0 $0 $6 $213
 Course 2 $575 $32 $20 $17 $644
 Course 3 $863 $0 $100 $0 $963
 Total $1646 $32 $120 $23 $1820

aOwing to rounding, there may be slight discrepancies in sums.