Bigsteps is a DOS-based Rasch measurement program. It has most of the functionality of WINSTEPS, but lacks a Windows interface and recent enhancements. Its capacity is 3,000 items and 20,000 persons (cases). You may copy, distribute and use it without charge or time-limit. Of course, we hope you will want to purchase the full version of WINSTEPS (which can analyze 30,000 items and 10,000,000 persons, and has many other additional capabilities).
Keywords for this software
References in zbMATH (referenced in 2 articles )
Showing results 1 to 2 of 2.
- Kreiner, Svend; Christensen, Karl Bang: Exact evaluation of bias in Rasch model residuals (2013)
- Glas, C.A.W.; Dagohoy, Anna Villa T.: A person fit test for IRT models for polytomous items (2007)