Class | Turnitin.com

A: Yes, if your instructor allows resubmissions. Check your assignment settings.

As an instructor, you must first create a class shell where students can enroll and submit assignments. turnitin.com class

A Turnitin class is a private online space created by an instructor. Through this class, students can submit assignments, view originality reports, and receive grades and feedback. Each class is identified by a unique class ID and requires a class enrollment key (password). A: Yes, if your instructor allows resubmissions

A: Ask your instructor. Turnitin support cannot give it to you. A Turnitin class is a private online space

However, the "Similarity Score" is often the most misunderstood part of the Turnitin experience. A common misconception is that a high percentage automatically equates to plagiarism. In reality, Turnitin does not "detect plagiarism"; it detects "similarity." A paper might have a high score because of properly cited quotes, a lengthy bibliography, or commonly used technical phrases. Conversely, a low score does not always mean a paper is original, as the system might not catch paraphrasing that is too close to the source but lacks direct word-for-view matches. In a Turnitin.com class, the instructor remains the final judge, using the Similarity Report as a guide rather than an absolute verdict.

A: There’s no universal number. 0–15% is generally low, but 20–30% might be fine for heavy citation use. The report matters more than the number (e.g., one copied paragraph vs. many small matches).