http://t2.gstatic.com/images?q=tbn:ANd9GcQWMTBx0CPzMFK637Zb6AgNbjhxfVRtTVkrwKoq4ZPL2p18KKWOEwB3AWIBy Marie Lambert-Chan. Researchers compare research output of women academics with men in many disciplines and countries. 
A new study published in the journal Nature has found that in the majority of disciplines, women produce fewer scientific articles than do their male counterparts. This is the case in most countries, with the exception of Lithuania, Ukraine, Macedonia and Turkmenistan. Moreover, fewer female academics are involved in international research projects, and their articles are cited less often, even when they are the lead author. More...