|
|
|
|
|
Min Choi, Shinde Rupali Kiran, Se-Chang Oh and Oh-Young Kwon
In this paper, we present a badge awarding system for performance assessment in education using blockchain technology. Learners will be awarded badges, which are certified for a predetermined level of progress in terms of learning. All the badges are sto...
ver más
|
|
|
|
|