Improving students´ help-seeking skills using metacognitive feedback in an intelligent tutoring system.

@article{pub8609,
    author = {

Roll, Ido
 and 

Aleven, Vincent
 and 

McLaren, Bruce
 and 

Koedinger, Kenneth R.
},
    title = {Improving students´ help-seeking skills using metacognitive feedback in an intelligent tutoring system.},
    year = {2011},
    volume = {21},
    number = {2},
    pages = {267--280},
    journal = {Learning and Instruction},
    publisher = {Elsevier}
}