div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imagea href=https:reader039fdocumentsusreader039viewer202202192258ee2a501a28ab39028b472bhtml5page1jpg target=_blank img data-url=documentmeljun-cortes-flipping-the-classroomhtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: MELJUN CORTES Flipping the classroom loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader039fdocumentsusreader039viewer202202192258ee2a501a28ab39028b472bhtml5thumbnails1jpg width=140 height=200 adivdiv