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The use of computer networks in data gathering and data analysis

Abstract

In our research, the data are gathered in the laboratory on a DEC PDP-11/24 minicomputer. Once the data are gathered, they are analog-to-digital (A/D) converted and sent by the PDP to an IBM 370-3031. The data are submitted to a Fast Fourier Transform (FFT) on the IBM computer. Once the FFT is completed, the data are accessed by an IBM PC-XT that is equipped with an IRMA system. The PC is used in its emulation mode to access the data in the mainframe. In the mainframe, SPSS or SAS is used to do the initial statistical analyses. When necessary, subsets of the data are transferred to the PC, where other computer programs are used to analyze the data. In many instances, they are returned to the mainframe from the PC, where they are submitted to multivariate statistical analysis. Finally, all of the data are stored on floppy disks, which are prepared on the PC.

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Yost, M., Bremner, F. The use of computer networks in data gathering and data analysis. Behavior Research Methods, Instruments, & Computers 17, 157–159 (1985). https://doi.org/10.3758/BF03214372

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  • DOI: https://doi.org/10.3758/BF03214372

Keywords

  • Fast Fourier Transform
  • Floppy Disk
  • Emulation Mode
  • Initial Statistical Analysis
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