Assess learners' ability to analyze and compare the effectiveness of SBI, DESC, and 360-degree feedback models on employee performance and engagement. Scope: core principles and implementation steps for each model; measurable outcomes and evaluation metrics (e.g., performance ratings, engagement surveys, behavioral change); strengths, limitations, and contextual factors (organizational culture, role level); designing assessment methods, interpreting results, and making evidence-based recommendations. Includes short scenarios requiring model selection and justification.