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Comment |
Description: Performance projection pointing to the latest successful evaluation for a child. Usage: This derived read-optimized projection is used in the 06 Evaluation and Projections subject area as the authoritative representation of current child evaluation data. It owns or classifies Current Evaluation has Criterion Projections, Current Evaluation has Skill Projections, Current Evaluation has Milestone Projections, Current Evaluation has Domain Projections; is referenced through Child has Current Evaluation, Evaluation Run may be Current, Age Band applies to Current Evaluation. It is deliberately keyed by Child for fast reads and also points to the source Evaluation Run; this is an intentional projection link, not duplicate ownership. |
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Name |
Comment |
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Current Child Evaluation ID |
Description: Stable system identifier for a Current Child Evaluation record. Usage: Used as the conceptual primary identifier and as the stable reference from relationships to Current Child Evaluation. Required for every record. |
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Evaluated At2 |
Description: Timestamp recording when the evaluated event occurred. Usage: Used for scheduling, recency rules, effective dating, audit history, and chronological reporting. Required for every record. |
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Chronological Age Days |
Description: Unadjusted age in days at the time of evaluation. Usage: Used to determine age-band applicability, content eligibility, scheduling, and evaluation context. Required for every record. |
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Corrected Age Days |
Description: Age adjusted for prematurity when a framework permits corrected-age handling. Usage: Used to determine age-band applicability, content eligibility, scheduling, and evaluation context. Optional and recorded only when known or applicable. |
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Overall Data Completeness |
Description: Calculated measure of how much relevant evidence is available for the current evaluation. Usage: Used by evaluation, ranking, threshold, explanation, and quality-control logic; it must not be presented as clinical certainty unless explicitly validated. Optional and recorded only when known or applicable. |
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Next Collection Due At |
Description: Next recommended date or time for collecting additional parent evidence. Usage: Used by services, rules, search, reporting, or audit processing that operates on Current Child Evaluation records. Optional and recorded only when known or applicable. |
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Summary Payload |
Description: Denormalized summary used to render the current child dashboard efficiently. Usage: Used for extensible PoC data and asynchronous processing while stable, frequently queried concepts remain modeled as first-class attributes and relationships. Optional and recorded only when known or applicable. |
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Projection Version |
Description: Version of the projection-building logic that produced the current read model. Usage: Used to reproduce historical decisions, invalidate derived projections when logic changes, and support controlled migration. Required for every record. |
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