summary.sdi {SDT}

Summary Method for Objects of Class sdi

Description

S3 method to summarize objects of the class sdi.

Usage

## S3 method for class 'sdi'
summary(object, ...)

Arguments

object

A required object of the class sdi, obtained from a call to the function sdi.

...

Further arguments to be passed are ignored in this function.

Details

This summary method outlines the results obtained from the original or adjusted SDI or RAI index computation by printing simple summary statistics of the values obtained for the confounded or adjusted internal locus, confounded or adjusted external locus, and for the original or adjusted SDI or RAI overall index.

Value

If the argument object is of required type, summary.sdi prints simple summary statistics of the list components values, and invisibly returns object.

Author(s)

Ali Uenlue <[e-mail]>

References

Uenlue, A. (2016) Adjusting potentially confounded scoring protocols for motivation aggregation in organismic integration theory: An exemplification with the relative autonomy or self-determination index. Frontiers in Educational Psychology, 7(272), 1–4. URL https://doi.org/10.3389/fpsyg.2016.00272.

See Also

The main function of the package, which creates objects of the class sdi: sdi for the original and adjusted SDI or RAI index. plot.sdi, the S3 method for plotting objects of the class sdi; print.sdi, the S3 method for printing objects of the class sdi. See also SDT-package for general information about this package.

Examples

## attach dataset to search path (for using variable names)
attach(learning_motivation)

## original and adjusted index summary
summary(sdi(intrinsic, identified, introjected, external, compute.adjusted = FALSE))
summary(sdi(intrinsic, identified, introjected, external))