div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=active-learning-on-headline-10jun-2015htmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: Active Learning on Headline 10Jun 2015 loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentsmxreader033viewer2022042907587935d61a28ab7c448b7845html5thumbnails1jpg width=140 height=200 divdiv