Skip to content

guess

Adjust Estimates of Learning for Guessing

v0.3.0 · Mar 30, 2026 · MIT + file LICENSE

Description

Provides tools to adjust estimates of learning for guessing-related bias in educational and survey research. Implements standard guessing correction methods and a sophisticated latent class model that leverages 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 (2018) <https://gsood.com/research/papers/guess.pdf>.

Downloads

283

Last 30 days

14708th

624

Last 90 days

3.4K

Last year

Trend: +63.6% (30d vs prior 30d)

CRAN Check Status

14 OK
Show all 14 flavors
Flavor Status
r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Dependencies Reverse dependencies Rsolnp checkmate guess

Version History

updated 0.3.0 ← 0.2.1 diff Mar 31, 2026
new 0.2.1 Mar 10, 2026
updated 0.2.1 ← 0.2.0 diff Dec 14, 2025
updated 0.2.0 ← 0.1 diff Sep 10, 2025
new 0.1 Feb 7, 2016