Linking, Routing and Fairness for Through-Year Assessment
Overview
Treats a through-year assessment system (interims during the year feeding a multistage summative) as the unit of analysis. Links interims to the summative scale with a latent multivariate normal model that carries each score's measurement error forward and handles missing interims, estimated by the EM algorithm (Dempster, Laird and Rubin, 1977, doi:10.1111/j.2517-6161.1977.tb01600.x) with SQUAREM acceleration (Varadhan and Roland, 2008, doi:10.1111/j.1467-9469.2007.00585.x); simulates cold-start versus prior-informed routing in a two-stage multistage test; checks whether priors disadvantage late enrollers, low scorers or fast growers; and evaluates decision accuracy and consistency of through-year scores against a single summative.
- Initial release.
- Latent multivariate-normal linking of interims to the summative scale with measurement error and missing interims (
ty_link()). - Two-stage MST simulation with cold-start and prior-informed routing (
ty_mst(),ty_administer(),ty_policies()). - Fairness diagnostics by group (
ty_fairness()). - Decision accuracy and consistency of through-year scores versus a single summative (
ty_decisions()).
From NEWS.md in the release
Install
Health
- OK13 OKNow
- OK3 OK2026-10-08
Documentation
- Help pages
- 9
- Examples that run
- 100%9 run in a plain check
- Exported functions with examples
- 100%
- Documented parameters
- 80%
- Return-value docs
- 100%
- Help pages citing references
- 0%
Downloads
Repository
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Dependencies
Installing throughyear adds no packages beyond those that come with R.
Code & Tests
People & History
- 0.1.0Latest2026-10-08 · current release ·
4 days in CRAN's queue
Listed in CRAN's incoming queue from 2026-10-03 21:57 to 2026-10-08 06:53 UTC, in 20 readings. - RR 4.6.0 released · 2026-04-24
Package metadata
- First published
- 2026-10-08
- Total releases
- 1 / 1 yrs
- License
- MIT + file LICENSE OSI
- Minimum R
- ≥ 4.1
- Download size
- 21 KB
Cite
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