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Class Information
Number: 434/354
Name: Education and demonstration > Question or problem eliciting response > Grading of response form > Comparison of response form with standard answer form
Description: Subject matter including a standard form having correct answer locations indicated thereon, and an examinee"s response form having response choices marked thereon is compared with the standard form to determine which of the examinee"s choices are correct.

Sub-classes under this class:

Class Number Class Name Patents
434/356 Electrical means sensing conductive mark representing response 10
434/355 Light detector sensing response 12
434/357 Means sensing aperture representing response 2

Patents under this class:

Patent Number Title Of Patent Date Issued
8556723 Third party control over virtual world characters Oct. 15, 2013
8527337 Internet based system and apparatus for paying users to view content and receiving micropayments Sep. 3, 2013
8472860 Artificial intelligence software for grading of student problem-solving work Jun. 25, 2013
8437688 Test and answer key generation system and method May. 7, 2013
8280300 Apparatus and method for automatically analysing a filled in questionnaire Oct. 2, 2012
8202098 Method of model scaling for an automated essay scoring system Jun. 19, 2012
8086167 Method and apparatus for educational testing Dec. 27, 2011
7974570 Latent property diagnosing procedure Jul. 5, 2011
7836412 Transcription editing Nov. 16, 2010
7764923 Material processing apparatus and method for grading material Jul. 27, 2010
7657221 Virtual oral recitation examination apparatus, system and method Feb. 2, 2010
7574047 Method and system for performing image mark recognition Aug. 11, 2009
7483670 Method and apparatus for educational testing Jan. 27, 2009
7457581 Latent property diagnosing procedure Nov. 25, 2008
7440725 Method of evaluation fit of raw data to model data Oct. 21, 2008
7433819 Assessing fluency based on elapsed time Oct. 7, 2008
7315725 Computer system and method for training certifying or monitoring human clinical raters Jan. 1, 2008
7298901 Scannable form and system Nov. 20, 2007
7298902 Method and system for performing image mark recognition Nov. 20, 2007
7257557 Multi-modal testing methodology Aug. 14, 2007
7095979 Method of evaluation fit of raw data to model data Aug. 22, 2006
7020435 Electronic test answer record image quality improvement system and method Mar. 28, 2006
6957038 Self-scoring method and apparatus for early self-screening of neurological disease Oct. 18, 2005
6915286 System and method for an education decision support library Jul. 5, 2005
6879805 Test form having a removable opaque layer, and method and apparatus for printing on the form Apr. 12, 2005
6832069 Latent property diagnosing procedure Dec. 14, 2004
6758754 System and method for interactive game-play scheduled based on real-life events Jul. 6, 2004
6751351 Test question response verification system Jun. 15, 2004
6466683 System and method of distribution of digitized materials and control of scoring for open-ended assessments Oct. 15, 2002
6435879 Method and device for checking the correctness of answers to quiz questions over the media and in events, especially television and radio Aug. 20, 2002
6402522 Workbook with movable colored tabs Jun. 11, 2002
6366759 System and method for computer-based automatic essay scoring Apr. 2, 2002
6256399 Method of distribution of digitized materials and control of scoring for open-ended assessments Jul. 3, 2001
6201948 Agent based instruction system and method Mar. 13, 2001
6181909 System and method for computer-based automatic essay scoring Jan. 30, 2001
6175841 Computerized systems for producing on-line instructional materials Jan. 16, 2001
6173154 System and method for imaging test answer sheets having open-ended questions Jan. 9, 2001
6164974 Evaluation based learning system Dec. 26, 2000
6026363 Medical history documentation system and method Feb. 15, 2000
5947747 Method and apparatus for computer-based educational testing Sep. 7, 1999
5525061 Coordination testing apparatus Jun. 11, 1996
4772025 Lottery ticket reviewing device Sep. 20, 1988
4600198 Lotto contest number checking device Jul. 15, 1986
4512581 Hidden message puzzle packet Apr. 23, 1985
4449943 Teacher prepared formats for instructional apparatus May. 22, 1984
4428733 Information gathering system Jan. 31, 1984
4074445 Method and apparatus for constructing and grading objective examinations Feb. 21, 1978
4031636 Card grading system Jun. 28, 1977
4021938 Answer scoring device May. 10, 1977

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