mstDIF

A Collection of DIF Tests for Multistage Tests

CRAN Package

A collection of statistical tests for the detection of differential item functioning (DIF) in multistage tests. Methods entail logistic regression, an adaptation of the simultaneous item bias test (SIBTEST), and various score-based tests. The presented tests provide itemwise test for DIF along categorical, ordinal or metric covariates. Methods for uniform and non-uniform DIF effects are available depending on which method is used.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 189 times in the last 30 days. Enough downloads to make a small wave in the niche community. The curiosity is spreading! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 13 times.

Sun
Mon
Tue
Wed
Thu
Fri
Sat
0 downloadsMar 2, 2025
4 downloadsMar 3, 2025
12 downloadsMar 4, 2025
12 downloadsMar 5, 2025
5 downloadsMar 6, 2025
2 downloadsMar 7, 2025
7 downloadsMar 8, 2025
0 downloadsMar 9, 2025
2 downloadsMar 10, 2025
8 downloadsMar 11, 2025
7 downloadsMar 12, 2025
9 downloadsMar 13, 2025
3 downloadsMar 14, 2025
9 downloadsMar 15, 2025
2 downloadsMar 16, 2025
1 downloadsMar 17, 2025
10 downloadsMar 18, 2025
5 downloadsMar 19, 2025
9 downloadsMar 20, 2025
8 downloadsMar 21, 2025
6 downloadsMar 22, 2025
3 downloadsMar 23, 2025
9 downloadsMar 24, 2025
3 downloadsMar 25, 2025
8 downloadsMar 26, 2025
5 downloadsMar 27, 2025
15 downloadsMar 28, 2025
0 downloadsMar 29, 2025
10 downloadsMar 30, 2025
2 downloadsMar 31, 2025
13 downloadsApr 1, 2025
0 downloadsApr 2, 2025
0 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
0
15

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 3,139 times in the last 365 days. Consider this 'mid-tier influencer' status—if it were a TikTok, it would get a nod from nieces and nephews. The day with the most downloads was Sep 02, 2024 with 44 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Data provided by CRAN


Binaries


Dependencies

  • Imports6 packages
  • Suggests5 packages