Title: Relative effects of video and audio models on the acquisition of a teachers and concomitant student learning
Description: <a href="http://uf.catalog.fcla.edu/uf.jsp?st=UF000871563&ix=nu&I=0&V=D" rel="nofollow">http://uf.catalog.fcla.edu/uf.jsp?st=UF000871563&ix=nu&I=0&V=D</a>
Subjects: Elementary school teaching, Audio-visual education.