tag:blogger.com,1999:blog-2830084253401570472.post2916538455337526619..comments2024-03-28T09:22:36.967+13:00Comments on Offsetting Behaviour: Cargo cult readingEric Cramptonhttp://www.blogger.com/profile/15831696523324469713noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-2830084253401570472.post-45536745842799320712010-11-04T19:52:59.809+13:002010-11-04T19:52:59.809+13:001 year old Isla was shoving books in my face as so...1 year old Isla was shoving books in my face as soon as I got home tonight...I guess that's a good sign. Hopefully it means a good income to support me when I get old.Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-2830084253401570472.post-49641648400049283532010-11-04T09:32:31.990+13:002010-11-04T09:32:31.990+13:00Yup. Two points make a line. No t-tests.Yup. Two points make a line. No t-tests.Eric Cramptonhttps://www.blogger.com/profile/15831696523324469713noreply@blogger.comtag:blogger.com,1999:blog-2830084253401570472.post-36722739290931444642010-11-04T09:12:21.664+13:002010-11-04T09:12:21.664+13:00If I understand what the graphs are presenting, ki...If I understand what the graphs are presenting, kids were assessed only twice, so each 'slope' is actually a line joining only two points. In addition, there is no indication of standard errors around those two points. Thus for all purposes there may not be any significant difference between the lines.<br /><br />We read a lot with my son and the adventures of Tintin are a blast. I want to inculcate a love for reading and learning that, I hope, will result in a good education (in the broad sense of the word). Test scores are not our objective though.Luisnoreply@blogger.com