score_mcq27

Facilitates some of the analyses performed in studies of
behavioral economic discounting. The package supports scoring of the 27-Item Monetary Choice
Questionnaire (see Kaplan et al., 2016; <doi:10.1007/s40614-016-0070-9>), calculating k
values (Mazur's simple hyperbolic and exponential) using nonlinear regression, calculating
various Area Under the Curve (AUC) measures, plotting regression curves for both fit-to-group and
two-stage approaches, checking for unsystematic discounting
(Johnson & Bickel, 2008; <doi:10.1037/1064-1297.16.3.264>) and scoring of the
minute discounting task (see Koffarnus & Bickel, 2014; <doi:10.1037/a0035973>) using the
Qualtrics 5-trial discounting template (see the Qualtrics Minute Discounting User Guide;
<doi:10.13140/RG.2.2.26495.79527>), which is also available as a .qsf file in this package.

Brent Kaplan

beezdiscounting

Behavioral Economic Easy Discounting

Brent A. Kaplan

score_mcq27 function

<dl><dt>dat</dt>
<dd>Dataframe (longform) with subjectid, questionid, and response
(0 for SIR/SS and 1 for LDR/LL)</dd>
<dt>impute_method</dt>
<dd>One of: "none", "ggm", "GGM", "inn", "INN"</dd>
<dt>round</dt>
<dd>Numeric specifying number of decimal places
(passed to <code><a href="/link/base%3A%3Around()?package=beezdiscounting&version=0.3.2" data-mini-rdoc="beezdiscounting::base::round()">base::round()</a></code>)</dd>
<dt>random</dt>
<dd>Boolean whether to insert a random draw (0 or 1) for NAs.
Default is FALSE</dd>
<dt>trans</dt>
<dd>Transformation to apply to k values: "none", "log", or "ln".
Default is "none"</dd>
<dt>return_data</dt>
<dd>Boolean whether to return the original data and new
imputed responses. Default is FALSE.</dd>
<dt>verbose</dt>
<dd>Boolean whether to print subject and question ids pertaining
to missing data. Default is FALSE.</dd></dl>

Arguments

Score 27-item MCQ — score_mcq27

<dl>

<dt>dat</dt>
<dd>Dataframe (longform) with subjectid, questionid, and response
(0 for SIR/SS and 1 for LDR/LL)</dd>


<dt>impute_method</dt>
<dd>One of: "none", "ggm", "GGM", "inn", "INN"</dd>


<dt>round</dt>
<dd>Numeric specifying number of decimal places
(passed to <code><a href='https://rdrr.io/r/base/Round.html'>base::round()</a></code>)</dd>


<dt>random</dt>
<dd>Boolean whether to insert a random draw (0 or 1) for NAs.
Default is FALSE</dd>


<dt>trans</dt>
<dd>Transformation to apply to k values: "none", "log", or "ln".
Default is "none"</dd>


<dt>return_data</dt>
<dd>Boolean whether to return the original data and new
imputed responses. Default is FALSE.</dd>


<dt>verbose</dt>
<dd>Boolean whether to print subject and question ids pertaining
to missing data. Default is FALSE.</dd>

</dl>

score_mcq27: Score 27-item MCQ

Description

Usage

Value

Arguments

Examples