Choice of Feedback Strategies

@inproceedings{pub1968,
    author = {

Melis, Erica
},
    editor = {

Kinshuk,
 and 

Sampson, D.G.
 and 

Isaias, P.
},
    title = {Choice of Feedback Strategies},
    booktitle = {Cognition and Exploratory Learning in the Digital Age (CELDA 2005). IADIS International Conference Cognition and Exploratory Learning in Digital Age (CELDA)},
    year = {2005},
    month = {12},
    organization = {IADIS},
    publisher = {iadis}
}