myIGDIs Technical Manuals January 30, 2025 21:01 Updated Print Topic | Email Topic myIGDIs Early Literacy Technical Manual Spanish Individual Growth & Development Indicators: IGDIs-Español Technical Manual Early Numeracy 1st Edition Administration Manual Early Literacy - Screening Administration Manual, P3 - Two Years Before Kindergarten Profile of Preschool Learning and Development Readiness (ProLADR) Administration and Technical Manual