The source is to a description of a book written by [[Diane Ravitch]] and all I could find is ''A typical publisher’s guideline advises that...'' There is no mention of which publisher(s) or which textbooks. That is perhaps quoting opinion as fact and is likely in breach of [[Conservapedia:Commandments]] 2, footnote 1. The book itself perhaps does mention which publisher(s) or textbooks. The book and page number should be given as the source. As it stands at the moment accuracy is questionable. | The source is to a description of a book written by [[Diane Ravitch]] and all I could find is ''A typical publisher’s guideline advises that...'' There is no mention of which publisher(s) or which textbooks. That is perhaps quoting opinion as fact and is likely in breach of [[Conservapedia:Commandments]] 2, footnote 1. The book itself perhaps does mention which publisher(s) or textbooks. The book and page number should be given as the source. As it stands at the moment accuracy is questionable. |