sadly some countries, eg China, block access to blog websites
you can access a static version here
http://www.open-ed.net/library/R3405.pdf

the forum at   http://www.open-ed.net/forum.pdf   is moderated by
kawachi@open-ed.net



a new blog is now open on

                Quality Assurance for OER
                https://oerquality.wordpress.com