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  2. Optical mark recognition - Wikipedia

    en.wikipedia.org/wiki/Optical_mark_recognition

    Optical mark recognition (OMR) collects data from people by identifying markings on a paper. OMR enables the hourly processing of hundreds or even thousands of documents. A common application of this technology is used in exams, where students mark cells as their answers. This allows for very fast automated grading of exam sheets.

  3. Optical music recognition - Wikipedia

    en.wikipedia.org/wiki/Optical_music_recognition

    Optical music recognition (OMR) is a field of research that investigates how to computationally read musical notation in documents. [1] The goal of OMR is to teach the computer to read and interpret sheet music and produce a machine-readable version of the written music score.

  4. American Invitational Mathematics Examination - Wikipedia

    en.wikipedia.org/wiki/American_Invitational...

    The competition consists of 15 questions of increasing difficulty, where each answer is an integer between 0 and 999 inclusive. Thus the competition effectively removes the element of chance afforded by a multiple-choice test while preserving the ease of automated grading; answers are entered onto an OMR sheet, similar to the way grid-in math questions are answered on the SAT.

  5. How to Finally Address Your Stress in the New Year - AOL

    www.aol.com/finally-address-stress-125700280.html

    Many of the above treatment options might help prevent stress or at least prevent it from getting worse. These include: Mindfulness and relaxation techniques. Regular exercise.

  6. Crypto giant Tether invests $775 million in Trump-friendly ...

    www.aol.com/finance/crypto-giant-tether-invests...

    Founded in 2013, Rumble is still much smaller than YouTube, reporting around 67 million monthly active users. But it has become a prime source of information for young conservatives and, after ...

  7. British pubs are worried they’ll run out of Guinness - AOL

    www.aol.com/british-pubs-worried-ll-run...

    From July to October, sales of beer decreased 0.5% in the UK, according to CGA, a data insights firm for food and drink businesses. Yet across the same period, sales of beer increased by 23.2% for ...

  8. Scantron Corporation - Wikipedia

    en.wikipedia.org/wiki/Scantron_Corporation

    The company is well known for their machine-readable paper forms on which students mark answers to multiple-choice test questions [1] and the optical mark recognition (OMR) and imaging scanners that read them. To analyze those answers, the machines use OMR- and image-based data collection software. In addition to its forms and scanners ...

  9. Michael Sokolski - Wikipedia

    en.wikipedia.org/wiki/Michael_Sokolski

    He was the engineer who developed Scantron's multiple choice answer sheets, which use a number 2 pencil to read and grade a student's test results. [3] He held several of the company's optical mark recognition (OMR) patents in the United States. [3] The introduction of the Scantron test revolutionized tests given in all forms of formal education.