Male Educators articles

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2517183/?tool=pmcentrez

http://search.proquest.com/docview/280926917?pq-origsite=summon

http://search.proquest.com/docview/381064492?pq-origsite=summon

-----------------------edit: Round 2-----------------------------------
http://rpd.unibo.it/

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2517183/?tool=pmcentrez

http://web.b.ebscohost.com/ehost/pdfviewer/pdfviewer?sid=aee89b81-0495-45da-87e7-97f9821f9c87%40sessionmgr112&vid=1&hid=105