The SIOP Model (Sheltered Instruction Observation Protocol)

The SIOP Model (Sheltered Instruction Observation Protocol) is a research-based framework designed to help teachers effectively support English language learners. It provides a set of strategies and lesson components that make content more understandable while simultaneously developing students’ language skills. The model emphasizes clear, meaningful instruction through techniques such as visual aids, hands-on activities, and simplified language. Teachers using SIOP plan lessons that are accessible and engaging, ensuring students grasp both the subject matter and language development, leading to balanced academic progress.