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Running SafeAssign Originality Reports

Last Modified
09:48, 21 May 2014

A SafeAssign originality report provides detailed information about the matches found between a student's submitted paper and existing sources. Both instructors and students can use the report to review assignment submissions for plagiarism potential and create opportunities to identify how to properly attribute sources rather than paraphrase. When instructors create an assignment and choose to use the SafeAssign service, they determine if students can see the results of the report.

The report identifies all matching blocks of text. Instructors and their students need to determine if the matching text is properly referenced. Investigating each match prevents detection errors due to differences in citing standards.

The originality report displays the list of potential sources, and each source is highlighted in a different color. The report can display up to 30 colors to represent 30 different sources.

Originality report information adapts to the screen it appears on, such as an iPad® or iPhone®.

Report Layout

A SafeAssign originality report is divided into three areas:

  • Report information
  • Citations
  • Manuscript text

If you need more room for viewing the paper's text, you can collapse the right panel with the right-pointing arrow. The highlighting colors remain in the collapsed view.

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Report information

Report information appears in the right panel of the report. When you reduce the width of the viewing area, this information appears at the top. You can view data about the paper, such as the author, percent of matching text, word count, and when it was submitted. If students have included multiple attachments, they appear with the report information. You also have an option for viewing a printable version. This printable version is the most effective view of the report for users who rely on assistive technology to access Blackboard Learn. At the top of the page, click Print to view the printable version. Download the PDF to email to others.

Citations

The sources that include text that matches the submitted paper's text are listed in the right panel of the report. You can expand the section to select sources, exclude them from the review, and process the paper again.

You can click Select Sources and Resubmit to determine which sources to include in the next report. By default, all sources are included. Clear the check box for each source you want to exclude from the results and resubmit. This is useful if a source is a previous work from the same student for the same assignment. You might also exclude a source if there is a reason that lengthy sections from the source appear in the paper. Processing the paper again generates a new value for the percent matching without using the excluded sources.

Manuscript text

The submitted paper appears in the left panel of the report. All matching blocks of text are identified. Each source has a color specific to the source—up to 30 unique colors for 30 different sources. Text matching a source is highlighted in the source color and identified with a number. In the right panel, you can click Show/Hide All Highlighting to turn source highlighting off and on for all sources at one time. You can turn the highlighting off and on for only one citation. Click Remove or Show Highlighting next to a citation.

Click a matching block of text to display information about the original source and the probability that the block or sentence was copied from the source.

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Use the pertinent findings in the report as you determine what grade to assign to the student on the Grade Assignment page.

Multiple Attachments and Attempts

SafeAssign recognizes a student's multiple attempts for an individual assignment as submitted by the same student for the same assignment. SafeAssign does not check the contents of the student’s current attempt against content from previous submissions.

If a student includes more than one attachment with an assignment, they are listed in the report. Click a file name link to view the file's text in the left panel and view its word count in the right panel.

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Interpret SafeAssign Scores

Sentence matching scores represent the percentage probability that two phrases have the same meaning. This number reflects the reciprocal to the probability that these two phrases are similar by chance. For example, a score of 90 percent means that there is a 90 percent probability that these two phrases are the same. There is a 10 percent probability that they are similar by chance and not because the submitted paper includes content from the existing source—whether appropriately attributed or not.

The overall SafeAssign score indicates the probability that the submitted paper contains matches to existing sources. This score is a warning indicator only. Review papers to see if the matches are properly attributed.

  • Scores below 15 percent: These papers typically include some quotes and few common phrases or blocks of text that match other documents. Typically, these papers do not require further analysis as there is no evidence of plagiarism.
  • Scores between 15 percent and 40 percent: These papers include extensive quoted or paraphrased material, or they include plagiarism. Review these papers to determine if the matching text is properly referenced.
  • Scores over 40 percent: A very high probability exists that text in these papers was copied from other sources. These papers include quoted or paraphrased text in excess, and need to be reviewed for plagiarism.

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