Will I get paid for overtime? <a href=" http://www.inatownthissize.com/can-someone-write-my-essay-for-me-cheap/ ">speachs for sale</a> Researchers from the University of Oxford and three other institutions analysed logs of the changes made to Wikipedia pages to identify those in the throes of an "edit war". Such a conflict involves editors of pages making changes that are almost instantly undone by another editor.