rgempp.r-universe.dev

[rgempp] csemGT 1.0.0

rene.gempp@udp.cl (René Gempp) — Thu, 28 May 2026 13:13:07 GMT

Estimates the per-person conditional standard error of measurement (CSEM) under the persons-by-items single-facet crossed design of Generalizability Theory, following Brennan (1998) . Implements three estimators of the relative error variance (full, large_a, uncorrelated) and the closed-form absolute error variance, with both analytical and item-resampling bootstrap sampling variances, quadratic smoothing of CSEMs on observed score, D-study extrapolation, and base-graphics plotting.

[rgempp] personnelSelectionUtility 1.0.2

rene.gempp@udp.cl (René Gempp) — Thu, 21 May 2026 03:31:07 GMT

Implements classical and contemporary utility-analysis methods for personnel selection, organised by criterion scale (classification or continuous/monetary) and selection structure (compensatory or multiple-hurdle). Methods include Taylor-Russell classification (Taylor and Russell, 1939, ), Brogden-Cronbach-Gleser monetary utility (Brogden, 1949, ), Schmidt-Hunter-Pearlman intervention utility (Schmidt and others, 1979, ), Sturman comprehensive cascade (Sturman, 2001, ), Thomas-Owen-Gunst multivariate classification (Thomas and others, 1977, ), compensatory versus multiple-hurdle simulation (Ock and Oswald, 2018, ), AUC-to-effect-size conversions (Salgado, 2018, ), Pareto frontiers for validity-diversity trade-offs, and Monte Carlo uncertainty propagation.

[cran] personnelSelectionUtility 1.0.2

rene.gempp@udp.cl (René Gempp) — Wed, 20 May 2026 08:50:02 GMT