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she instituted measures for the exercise of quality control on the preparation of the paper tapes and on the flow of ... punched paper tape formed the initial input medium for the data when they were read into the computer by SWEEP. ... Every precaution was therefore taken to ensure the preparation of error-free paper tapes. ... All operators were given both verbal and written instructions; these were later revised to include more detail after experience indicated the need for amplification.

Author:Ethel C. Marden
Publisher: - 1965


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