makeconstobj: User-guided Function to Create a Constraints Input for ATA...
In ata: Automated Test Assembly

Description Usage Arguments Value Author(s) References

View source: R/makeconstobj.R

Guides the user to create a complex list object identifying the constraints to be applied in automated test assembly functions from the ata package.

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makeconstobj( ipool,
 id,
 empty = FALSE)

`ipool`	Item by characteristic (or property) metadata.
`id`	Name (not actual codes) of unique item identifier (variable).
`empty`	Should the function return an empty list to be filled in manually. Default is `FALSE`.

A list object with "nC" "nameC" "lowerC" "upperC" "wC" "nI" "set_id"

Gulsah Gurkan (gurkangulsah@gmail.com), Michael Chajewski (mchajewski@hotmail.com)

Parshall, C. G., et al. (2002). Automated test assembly for online administration. In C. G. Parshall, J. A. Spray, J. C. Kalohn, & T. Davey, Practical considerations in computer based testing (pp.106-125). New York, NY: Springer-Verlag New York, Inc.

ata documentation built on Nov. 10, 2020, 3:49 p.m.