- @Guest #img-anno http://images.sciencedaily.com/2014/05/140527100646-large.jpg {u'shapes': [{u'geometry': {u'y': 0.12857142857142856, u'x': 0.8380102040816326, u'height': 0.08857142857142858, u'width': 0.12117346938775508}, u'type': u'rect'}], u'src': u'http://images.sciencedaily.com/2014/05/140527100646-large.jpg', u'editable': False, u'context': u'http://app.swtr.us/', u'text': u'Maps, number lines, shapes, artwork and other materials tend to cover elementary classroom walls. However, new research shows that too much of a good thing may end up disrupting attention and learning in young children.\n - by Guest'} created: Mon, 02 Jun 2014, 08:43 AM UTC