How does e rater work

The Criterion ® Online Writing Evaluation service is a web-based, instructor-led writing tool use...

Criterion is an online tool to help students improve their English communication skills by planni...

For order information, pricing or questions about the Criterion service, use the contact informat...

Criterion是由美國ETS®的分支機構-ETS科技公司(ETS Technologies, Inc.)所推出的。研發TOEFL、GRE、TOEIC等知名考試的ETS，經過十多年研究線上評分...

The Criterion® Online Writing Evaluation service from ETS is a web-based instructional writing to...