Pre-test Score (%)
Post-test Score (%)
Difference (Post – Pre, %)
Station 1 MPL = 65.0%
NPE 1
35.2
76.4
41.2
NPE 2
59.4
77.5
18.1
Average
47.3
77.0
29.7
Station 2 MPL = 65.0%
50.0
92.2
42.2
59.3
91.7
32.4
54.7
92.0
37.3