div class=trans-pagebuttonPage 1button div class=trans-image amp-img class=trans-thumb alt=Page 1: El cono del aprendizaje src=https:reader031fdocumentsesreader031viewer2022012303588780781a28ab63208b5aedhtml5thumbnails1jpg width=142 height=106 layout=responsive amp-img divpEL CONO DEL APRENDIZAJEp pEdgar Dale Bruce Nylanpdiv