SLF: Social Life Feelings Data

In mirt: Multidimensional Item Response Theory

Social Life Feelings Data

Description

A 5-item data set analyzed by Bartholomew (1998). Data contains dichotomous responses (endorsement vs non-endorsement) from 1490 German respondents to five statements on perceptions of social life.

Author(s)

Phil Chalmers [e-mail]

References

Bartholomew, D., J. (1998). Scaling unobservable constructs in social science. Journal of the Royal Statistical Society - Series C, 47, 1-13.

Examples

## Not run: 
# tabular format
data(SLF)
SLF

# full dataset
full <- expand.table(SLF)
itemstats(full)

mod <- mirt(full)
plot(mod, type = 'trace')


## End(Not run)

mirt documentation built on Oct. 17, 2023, 5:06 p.m.