DTIC AD0640076: Appraisal of Development Models of pdf

DTIC AD0640076: Appraisal of Development Models of

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Description of the Book:

The report states the results of tests made on these two vertical plotting boards, with appraisal of other features of the board than maximum speed and accuracy of plotting and reading of target positions. The report also includes one design for the grid overlay of the vertical plotting board which incorporates the best features of the old design and the two proposed designs

• Creator/s: Defense Technical Information Center
• Date: 1/20/1949
• Year: 1949
• Book Topics/Themes: DTIC Archive, , JOHNS HOPKINS UNIV BALTIMORE MD PSYCHOLOGICAL LAB, *PLOTTING BOARDS, DIRECTION FINDING, RANGE FINDING, PERFORMANCE(HUMAN), HUMAN FACTORS ENGINEERING

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