person_item_response_probs

Person/item response probabilities

internal

Provides tools to adjust estimates of learning for guessing-related
bias in educational and survey research. Implements standard guessing
correction methods and latent class models that leverage informative
pre-post test transitions to account for guessing behavior.
The package helps researchers obtain more accurate estimates of actual
learning when respondents may guess on closed-ended knowledge items.
For theoretical background and empirical validation, see Cor and Sood (2016)
<https://gsood.com/research/papers/guess.pdf>.

Gaurav Sood

guess

Adjust Estimates of Learning for Guessing

Ken Cor

person_item_response_probs function

<dl><dt>gamma</dt>
<dd>item guessing probability</dd></dl>

Arguments

Person/item response probabilities — person_item_response_probs

<dl>

<dt>gamma</dt>
<dd>item guessing probability</dd>

</dl>

person_item_response_probs: Person/item response probabilities

Description

Usage

Value

Arguments