elfe

A dataset containing the raw data of 1400 students from grade 2 to 5 in the sentence
comprehension test from ELFE 1-6 (Lenhard &amp; Schneider, 2006). In this test, students
are presented lists of sentences with one gap. The student has to fill in the correct
solution by selecting from a list of 5 alternatives per sentence. The alternatives
include verbs, adjectives, nouns, pronouns and conjunctives. Each item stems from
the same word type. The text is speeded, with a time cutoff of 180 seconds. The
variables are as follows:

datasets

A comprehensive toolkit for generating continuous test norms in
psychometrics and biometrics, and analyzing model fit. The package offers both
distribution-free modeling using Taylor polynomials and parametric modeling
using the beta-binomial distribution. Originally developed for achievement
tests, it is applicable to a wide range of mental, physical, or other test
scores dependent on continuous or discrete explanatory variables. The package
provides several advantages: It minimizes deviations from representativeness
in subsamples, interpolates between discrete levels of explanatory variables,
and significantly reduces the required sample size compared to conventional
norming per age group. cNORM enables graphical and analytical evaluation of
model fit, accommodates a wide range of scales including those with negative
and descending values, and even supports conventional norming. It generates
norm tables including confidence intervals. It also includes methods for
addressing representativeness issues through Iterative Proportional Fitting.

Wolfgang Lenhard

cNORM

Continuous Norming

Alexandra Lenhard

Sebastian Gary

WPS publisher 

elfe function

A data frame with 1400 rows and 3 variables:<dl>
 <dt>personID</dt>
<dd>ID of the student</dd> <dt>group</dt>
<dd>grade level, with x.5 indicating the end of the school year and x.0 indicating the middle of the school year</dd> <dt>raw</dt>
<dd>the raw score of the student, spanning values from 0 to 28</dd>
</dl>A data frame with 1400 rows and 3 columns

Format

Sentence completion test from ELFE 1-6 — elfe

A data frame with 1400 rows and 3 variables:<dl>
 <dt>personID</dt>
<dd>ID of the student</dd>

 <dt>group</dt>
<dd>grade level, with x.5 indicating the end of the school year and x.0 indicating the middle of the school year</dd>

 <dt>raw</dt>
<dd>the raw score of the student, spanning values from 0 to 28</dd>


</dl>

A data frame with 1400 rows and 3 columns

elfe: Sentence completion test from ELFE 1-6

Description

Usage

Arguments

Format

References

Examples