Research and provide a brief description of at least two observation and documentation techniques in early childhood education. One for formal observations and one for informal observations.
a) Formal Observation Technique - Checklists: In formal observations, educators often use checklists to systematically record specific behaviors or milestones exhibited by children. Checklists are structured lists of items or behaviors to be observed, allowing educators to efficiently track and document various aspects of child development, such as language acquisition, social interaction, and cognitive skills.

b) Informal Observation Technique - Narrative Journals: In informal observations, educators may maintain narrative journals to capture daily anecdotes, interactions, and significant moments in a child's development. Narrative journals provide a more holistic and narrative-based approach to documentation, allowing educators to describe observations in detail, reflect on their significance, and identify patterns or areas for further exploration.