AIG: AIG: A package for studying Automatic Item Generators.

In AIG: Automatic Item Generator

Description

The AIG package contains generators for studying automatically generated item types.

Details

The package will include several generators for psychological research purposes. Currently, it can only generate linear syllogistic reasoning ,arithmetic, and 2D/3D spatial reasoning items.

Linear Syllogism Generator

This function creates linear syllogsitic reasoning items according to certain specifications given by the arguments.
lisy

Arithmetic Generator

This function creates arithmetic items according to certain specifications given by the arguments.
arith

Spatial 2D Reasoning Generator

This function creates spatial 2D reasoning items according to certain specifications given by the arguments.
spatial2d

Spatial 3D Reasoning Generator

This function creates spatial 3D reasoning items according to certain specifications given by the arguments.
spatial3d

The spatial3d_mirror creates the mirror image of the figure created using the spatial3d function.

The spatial3dDouble creates the 2 figures in the image using the spatial3dDouble function.

The spatial3d_mirrorDouble creates variations of the figures in a single image based on one of the four methods.

References

Sternberg, R. J. (1980). Representation and process in linear syllogistic reasoning. Journal of Experimental Psychology: General, 109(2), 119.

Embretson, S. E. (1999). Generating items during testing: Psychometric issues and models. Psychometrika, 64(4), 407-433.

Bejar, I. I. (1990). A generative analysis of a three-dimensional spatial task. Applied Psychological Measurement, 14(3), 237-245.

AIG documentation built on May 1, 2019, 11:29 p.m.