@inbook{c23c197b783c4ff6bf533bb279c27b21,
title = "Personalized Learning Systems",
abstract = "… of the present invention relate generally to personalized learning systems. … personalized learning systems. According to a preferred embodiment of the present invention, a learning …",
author = "Sabine Graf and Kinshuk",
year = "2012",
doi = "10.1007/978-1-4419-1428-6_152",
language = "Canadian English",
series = "Encyclopedia of the Sciences of Learning",
pages = "2594--2596",
booktitle = "Encyclopedia of the Sciences of Learning",
}