How does turnitin calculate similarity?

How does turnitin calculate similarity?

Reality: The similarity score is just a percentage of material in the paper that matches sources in the Turnitin databases. Text that is quoted and cited may appear as a match in the Similarity Report if quotes have not been excluded from the report; this offers a great opportunity to check for proper citation.

What does green mean on Turnitin?

Blue: No matching text. Green: One word to 24% matching text. Yellow: 25-49% matching text. Orange: 50-74% matching text. Red: 75-100% matching text.

What does 20 similarity mean on Turnitin?

Originally Answered: What does 20 similarity mean on Turnitin? A Turnitin score of 20% means that 20% of the paper matches other sources, including prior papers submitted to the Turnitin repository, websites, online library databases, and more.

Why does turnitin take so long?

It does not mean your work is waiting to be submitted. Your work is in the system, but not checked yet. The first time you submit a piece of work (and the following 3 resubmissions), it can take between a few seconds and a few hours to return your report, but it may take significantly longer at peak hand-in times.