Retraction notices

Impact of the learning set’s size

Type
Retraction
Notice date
1/5/2021 0:00
Journal
Education and Information Technologies
Publisher
Springer
Notice DOI
10.1007/s10639-020-10422-x
Original paper DOI
10.1007/s10639-020-10165-9

Reasons

Matching venue names

Name match only, not an authoritative journal identifier.