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"The answer to the problem of information overload on the Net is reputations… engineer a system called a reputation server."
- Neal Stephenson
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| Machine Test Scoring | ||
| A device that scans a specially prepared grade sheet and determines a student's score. |
In the story, Margie has a mechanical teacher in her house, like every child old enough to need schooling. She must present homework in a particular form so the machine can read it and grade her work.
| The part Margie hated the most was the slot where she had to put homework and test papers. She always had to write them out in a punch code they made her learn when she was six years old, and the mechanical teacher calculated the mark in no time. |
| Technovelgy from The Fun They Had,
by Isaac Asimov. Published by Children's Magazine in 1951 Additional resources -
|
Punch cards or tape have been in use for a long time; the Hollerith 1890 census tabulator is a famous example. Most students today are familiar with the Scantron system, which combines machine-readable test papers with a reader/tabulator. I don't know how old mechanical test grading is.
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'...the imaginary companions discovered by needful children.'
