Generate structured evaluation rubrics with 3+ performance levels aligned to Bloom and Marzano taxonomies for K-12 educational content. Trigger on: rubrica, evaluacion, criterios desempeno, niveles de logro, assessment, grading criteria, performance levels, indicadores evaluacion, rubrica analitica, escala valorativa, instrumento evaluacion. Produces DUA-compatible rubrics with observable, measurable descriptors that do not penalize expression modality.