Table 6 Decrease on knowledge level of the depended concepts (x = 42)
Domain concept | Decrease (%) wij*pj | Knowledge level KLi(t) (moment t) | Knowledge level (moment t + 1) KLi(t + 1) = KLi(t)-wji*pj*KLi(t)/100 |
|---|---|---|---|
Calc. sum in a for loop | 42 | 68% | 39.44% |
Calc. avrg in a for loop | 42 | 52% | 30.16% |
Counting in a for loop | 18.9 | 60% | 48.66% |
Calc. sum in a while loop | 42 | 58% | 33.64% |
Counting in a while loop | 42 | 52% | 30.16% |