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. 2010 Spring;43(1):19–33. doi: 10.1901/jaba.2010.43-19

Table 2.

Requirements to Meet Mastery Criteria

graphic file with name jaba-43-01-02-t02.jpg

Student A1→B1, A2→B2 A3→B3, A4→B4 All A→B A1→C1, A2→C2 A3→C3, A4→C4 All A→C Total
Lesson 1 (A-B-C): number of trials
1 12 22 91 12 26 35 198
2 13 (12) 21 (22) 12 (12) 16 (12) 12 (12) 24 (12) 180
3 12 12 60 12 13 12 121
4 19 (26) 27 (12) 13 (12) 13 (12) 12 (17) 12 (12) 187
Lesson 1 (A-B-C): time of engagement (s)
1 34 50 431 37 55 196 803
2 50 (38) 69 (88) 43 (47) 48 (34) 31 (38) 95 (39) 620
3 92 39 318 60 55 44 608
4 53 (64) 66 (37) 64 (73) 65 (48) 39 (51) 60 (80) 700
Student A1→D1, A2→D2 A3→D3, A4→D4 All A→D A1→E1, A2→E2 A3→E3, A4→E4 All A→E Total
Lesson 2 (A-D-E): number of trials
1 21 15 14 17 14 12 93
2 12 12 12 12 12 12 72
3 13 13 12 13 12 12 75
4 17 13 12 12 12 21 87
Lesson 2 (A-D-E): time of engagement (s)
1 32 25 31 43 34 33 198
2 31 34 22 26 36 30 179
3 28 37 21 43 27 34 190
4 21 26 27 31 42 66 213

Note. Numbers in parentheses represent remedial training that was required after a student failed a posttest. In such cases, the Total column includes both iterations of the training phase.