example_data_graded_and_binary

<p>A synthetic dataset containing 160 students and 8 items, with the first item graded response (0-3 points) and other items binary response.
It could be used in the federated graded model testing.</p>

datasets

Integrate Item Response Theory (IRT) and Federated Learning to estimate traditional IRT models, including the 2-Parameter Logistic (2PL) and the Graded Response Models, with enhanced privacy. It allows for the estimation in a distributed manner without compromising accuracy. A user-friendly 'shiny' application is included.

Biying Zhou

FedIRT

Federated Item Response Theory Models

Feng Ji

example_data_graded_and_binary function

<p>A dataframe with 160 rows and 8 columns. Each row denotes a student's responding status, and each column denotes the responding status for all students in one item.</p>

example_data_graded_and_binary: Graded Response Dataset for Federated Graded Model

Description

Usage

Arguments

Format

Examples