tag:blogger.com,1999:blog-488185038536835924.post8770036485524363267..comments2014-03-29T20:54:10.646-04:00Comments on Open School Network: Scaffolding Learning: How Does This Apply to Unwritten Curriculum?Kim Crawfordhttp://www.blogger.com/profile/13352937608315845605noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-488185038536835924.post-15586447788399282712010-04-06T16:20:20.800-04:002010-04-06T16:20:20.800-04:00I have been checking out your many posts. I have ...I have been checking out your many posts. I have been looking for "Performance wall" examples and a clear definition. Your material on performance walls in 2008 has helped me clarify the strategy in my own mind. Do you happen to know who originated either the term or the concept of the performance wall?Anonymoushttps://www.blogger.com/profile/17326800907082091652noreply@blogger.com