TY  - RPRT
TI  - When static media promote active learning: annotated illustrations versus narrated animations in multimedia instruction.
AU  - Richard E Mayer
AU  - Mary Hegarty
AU  - Sarah Mayer
AU  - Julie Campbell
PY  - 2005
DO  - 10.1037/1076-898x.11.4.256
UR  - https://pubmed.ncbi.nlm.nih.gov/16393035/
ID  - 16393035
ER  -