This document summarizes research on the effectiveness of implementing online writing tools like forums, blogs, and wikis in a blended English as a Foreign Language (EFL) course. Researchers studied how students in a Japanese university used these tools over the course of a semester. Results found that students preferred wikis to blogs to forums. Analysis of writing in forums and blogs found an improvement in readability scores over time, indicating growth. The simultaneous use of multiple online tools was found to be engaging for students and induced different writing abilities without overloading them.