Resources Contact Us Home
Method and apparatus for correlating test information

Image Number 2 for United States Patent #4829431.

A method and apparatus for storing a relationship between individual elements of two or more knowledge sets includes a main computer (12) that is operable to receive a portable memory cartridge (20). The computer (12) has an input keypad (16), a storage medium (18) and a display (14). A coordinate transducer (24) is provided to input the coordinates from a test sheet (26). The test sheet (26) has a pattern of knowledge elements in a question and answer format. The relationship between the questions and answers is predetermined and is stored in the portable memory cartridge (20). The coordinate transducer (24) provides for input of the coordinates of the question and answer on the test sheet for storage in the computer. After storage, selection of the coordinates of a particular question is followed by selection of the coordinates of an answer and comparison made by the computer (12) with the stored relationship in the portable cartridge (20). A true comparison results in a correct answer and a false comparison results in an incorrect answer.

  Recently Added Patents
Case for electronic device
Defensin polynucleotides and methods of use
Plants and seeds of corn variety CV335662
Primed stem cells and uses thereof to treat inflammatory conditions in joints
Camera with monitor
Method and apparatus for feeding a polyurethane mixture into hollow bodies
Etch resistant clearcoat
  Randomly Featured Patents
Device and method for arranging data for use by a data client, such as a graph
Method and system for bypassing an artery block
Symbolization apparatus and process control system and control support system using the same apparatus
Adjustable light support
Nose cone for small spin head in flash spinning system
Benzoxazines for use in the treatment of parkinson's disease
Methods for producing enriched populations of human retinal pigment epithelium cells
Rehabilitation device
Electrical instrument to detect the presence of liquid and method of operating the same
Data input circuit of semiconductor memory apparatus and data input method using the same