Hard Skills
AdvancedItem Response Theory (IRT)A framework for the design, analysis, and scoring of tests, questionnaires, and similar instruments measuring abilities, attitudes, or other variables.
IntermediateJob AnalysisThe systematic process of gathering and analyzing information about the content, context, and human requirements of jobs.
AdvancedValidity and Reliability AnalysisStatistical procedures used to ensure that assessment tools consistently measure the intended constructs and predict job performance.
IntermediateAdverse Impact AnalysisThe calculation and interpretation of selection rates across different demographic groups to identify potential bias.
AdvancedStandard SettingA methodology used to determine the 'cut score' or passing mark for an assessment or certification.
IntermediateClassical Test Theory (CTT)A body of psychometric theory that predicts outcomes of psychological testing such as the difficulty of items or the ability of test-takers.