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Topic: Re:Percentage of high school seniors at the Formal Operations stage
Posted by: Bond, Trevor
Date/Time: 2014/7/27 22:51:21

http://www.iapsych.com/iqmr/fe/LinkedDocuments/shayer2007.pdf
Thirty years on ?a large anti-Flynn effect? The Piagetian test Volume & Heaviness norms 1975?003
Volume & Heaviness was one of three Piagetian tests used in the CSMS survey in 1975/76. However unlike psychometric tests showing the Flynn effect ?that is with students showing steady improvements year by year requiring tests to be restandardized ?it appeared that the performance of Y7 students has recently been getting steadily worse.

Entire Thread

Topic(Point at the topics to see relevant reminders)Date PostedPosted By
Percentage of high school seniors at the Formal Operations stage2014/7/27 22:40:51David Moursund
     Re:Percentage of high school seniors at the Formal Operations stage2014/7/27 22:41:43Bond, Trevor
     Re:Percentage of high school seniors at the Formal Operations stage2014/7/27 22:42:43Michael Lamport Commons
     Re:Percentage of high school seniors at the Formal Operations stage2014/7/27 22:43:47Leslie Smith
     Re:Percentage of high school seniors at the Formal Operations stage2014/7/27 22:45:08henri.lehalle@wanadoo.fr
     Re:Percentage of high school seniors at the Formal Operations stage2014/7/27 22:51:21Bond, Trevor
     Re:Percentage of high school seniors at the Formal Operations stage2014/7/27 22:53:49Stefan Meyer
     Re:Percentage of high school seniors at the Formal Operations stage2014/7/27 23:40:29Michael Lamport Commons
     Re:Percentage of high school seniors at the Formal Operations stage2015/9/12 4:30:14usedpber

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