Developing learning objects for secondary school students: A multi-component model. Kay R. R Kay, L Knaack - Interdisciplinary Journal of E-Learning and …, 2005 - learntechlib.org GSID: MskBQxbpRk8J
Do multiple representations need explanations? The role of verbal guidance and individual differences in multimedia mathematics learning. [No authors listed] GSID: yolXHjyWxqMJ
Evaluating the learning in learning objects. Kay RH. RH Kay, L Knaack - Open Learning: The Journal of Open, Distance …, 2007 - Taylor & Francis GSID: 2LsKxJzd2VoJ
