ATOS for Books is used to analyze an entire book’s text to calculate the readability level for books and uses the same formula as ATOS for Text with an added adjustment for book length (word count.) This is the formula Renaissance Learning™ uses to calculate the ATOS Book Level for all books supported by Accelerated Reader™ (AR™) quizzes.
Results you will receive from this analysis include; ATOS Book Level, AR Points, Word Count, Average Word Length, Average Sentence Length.
Submit a file by clicking the "Browse" button to select your file, then click "Submit".
Instructions for using the ATOS for Books Analyzer.
To submit a book using a sample of the book’s text, go to ATOS for Books with Estimated Word Count.
• First check AR BookFinder to see if the ATOS book level is already available.
• If you are submitting anything other than a book please go to ATOS for Text analyzer.
Supported file types: *.doc, *.docx, *.txt Max file size: 10MB
NOTE: Spacing and sentence structure may affect results.
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