Streamlining experiment data manipulation with psychology experiment data interchange format (PXDIF)

The use of small computers to automate psychology experiments has raised a number of development and logistical problems that interrupt the smooth flow of work from hypotheses to conclusions and publication. Currently, the outstanding bottleneck is the tedious and error-prone manipulation of raw experiment data in preparation for use in commercial data visualization and statistics packages. This problem is addressed by a self-describing data format PXDIF. Companion software can perform most needed manipulations automatically or with minimal experimenter involvement.