TVIs typically assess students’ visual abilities, develop individualized education plans (IEPs), and provide direct instruction in braille, adaptive technology, and life skills. They frequently collaborate with classroom teachers, therapists, and family members to ensure accessible learning environments and monitor student progress. Additionally, TVIs may adapt classroom materials, conduct functional vision assessments, and offer ongoing support to students as they transition between grade levels or learning environments. The work is highly collaborative and involves both direct teaching and consultative support across the school community.