Some require their students to turn in early versions of term papers, research papers and essays they are writing.

VOA: special.2009.04.23

And then here, the exams and papers are hard, I guess. but I guess harder for international students

在这里，考试和论文都难，我觉得。但是我觉得对国际学生来说更难，

来自西班牙的留学生 - SpeakingMax英语口语达人

How do you grade students' papers?

你怎么给学生的论文打分？

与哲学系教授 - SpeakingMax英语口语达人

They should also measure what students have learned for example, through some form of examinations or papers.

VOA: special.2009.10.22

"My Some students claim that they order such papers as a way to organize their research.

VOA: special.2009.04.23