Abstract
In this study, three learners who were unable to effectively utilize a corpus tool for writing participated in writing activities using an improved “model for corpus tool utilization in writing,” and their differences were examined. Results showed that the improved method allowed diverse use patterns of the corpus tool, incorporation of more collocations using the corpus tool into the writing, and incorporation of previously created short sentences into the writing. However, misuses sometimes occurred when the corpus tool was used, and short sentences caused some issues in writing.
https://ror.org/03ynn1n59 
