How Do I Go from Temping to Full-time?

Dear Experts, I've been getting a fair amount of temping assignments and always do well, but none of them are permanent. How do I make the jump? It seems like employers don't want to hire me full-time because I've been a temp. Our Twitter Advice Project (T.A.P.) is no longer an active campaign. To find an answer to the above question, please use the "Search" box in the right-hand column of this website.