|
: . ., . .
:
: 48
:
: 2014
: . ., . . / . 48. .: , 2014. .97-131.
: , , , , ,
(.): education process, measurements in teaching, the difficulty and complexity of tasks, parsing, semantic nets, semantic distance
: , . , -. , , , , .
(.): We suggest a routine for automatic assessment of complexity and difficulty of educational tasks. This routine is based on text parsing, phrases predicative structures identification and semantic network construction. Then we develop a mathematical model which employs a notion on semantic distance between words to calculate the volume of knowledge in a semantic network. We show that the volume of knowledge in a semantic network is a measure in the space of all semantic networks, and the semantic distance makes this space the metric one.
PDF -
: 4325, : 1523, : 15.
|
© 2007.
| |