# |
Topic |
Average score (1st attempt) |
Average score (2nd attempt) |
Discrimination Index (1st attempt) |
Discrimination Index(2nd attempt) |
1 |
Expression input (identifiers) |
0.28±0.096 |
0.53± 0.111 |
0.09 |
0.07 |
2 |
Expression output (identifiers) |
0.62±0.125 |
0.81±0.093 |
0.33 |
0.15 |
3 |
Statement output (identifiers) |
0.53±0.115 |
0.69±0.093 |
0.13 |
0.09 |
4 |
Name resolution |
0.59±0.083 |
0.79±0.068 |
0.15 |
0.13 |
5 |
Expression input (variables) |
0.73±0.065 |
0.86±0.050 |
0.13 |
0.02 |
6 |
Expression output (variables) |
0.62±0.054 |
0.77±0.054 |
0.07 |
0.19 |
7 |
Variable Lifetime |
0.29±0.103 |
0.47±0.113 |
0.19 |
0.13 |
8 |
Statement output (variables) |
0.63±0.071 |
0.80±0.061 |
0.04 |
0.22 |
9 |
Variable scope |
0.35±0.073 |
0.52±0.088 |
0.09 |
0.00 |