A Case Study on the Implementation of an Early Sequential Bilingual Methodology on Three- lo Five-year-old Children at a Public Early Childhood Development Cerner in the Ciry of Pereira. This research study explored the needs, requirements and perceptions towards the design of a proposal for bilingual early childhood in a public Early Childhood Developrnent Center (CDC) located in Pereira, Colombia. After analyzing the requirements of the CDI in ...