As long as you getting a credit for article than I think it should be good for you as this is called article marketing as with your resource links they are linking back to your website.
Say for example your article is put on 100 websites with your links on them and the search engine finds your article on their website than what search engine will do is come and crawl your website as your article on that website has your link and the more places you have link the better.
If that person just copied your article and not giving you credit than it will be duplicate content since she has your link on the website it will benefit you.
If I was reading that article on her website and found interesting than what do you think i will do click on that link and see what else you have on your website.
There is writers writing articles for ezine articles and many article directory's to just get some one to put the article on website or newletter and give them the credit
check for yourself
http://www.ezinearticles.com/