Turnitin's OriginalityCheck helps instructors quickly and effectively check students' written work for improper citation and similarity to existing sources that might represent potential plagiarism.  Students self-submit papers into the Turnitin service for comparison against this database, which provides instructors with insight into potential originality issues.  GradeMark provides instructors with a web-based platform for evaluating student written work.  Instructors can quickly and efficiently mark and comment on students' papers.  They can also access, build, and upload writing rubrics for evaluating written work.  GradeMark automatically calculates paper grades based on rubric criterion scores that instructors input.  With PeerMark, instructors can enable online student peer reviews of each other's written work, facilitating development within students of an understanding of writing for an audience as well as practice in the iterative process of writing.

iParadigms, LLC is designated as sole-source and is the exclusive agent for the Turnitin licenses based in the United States.  This purchase is exempt from requesting competitive solicitations by the Florida Department of Education 6A-1.012 Purchasing Policies (11)(b).