GPCMGas Pipeline Competition Model
GPCMGeneralized Partial Credit Model (psychometric model used in item response theory)
GPCMGuideline Public Company Method (business evaluation)
GPCMGeneralized Pulse Code Modulation
GPCMGreat Plains Certified Master (Microsoft software)
GPCMGeneralized Parity-Check Matrix
References in periodicals archive ?
The construct validity of the QBO was established through IRT analysis using the GRM and GPCM, both of which deal with polytomous variables.
The accuracy of linking constant estimates and the accuracy of rescaled GPCM parameter estimates obtained with each method was examined in a simulation study.
In general, for the fixed length test, both the GPCM and the GRM models, estimation method, and test length has some impact on bias, SE, and RMSE.