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School Cluster Research ID

Namespace explicit research school-cluster and participant codes without resolving a child’s identity.

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Description

Namespace explicit research school-cluster and participant codes.

Assessment records distinguish presented items, responses, deliberate skips, missingness, accommodations, versions and reference populations. A score contribution depends on its chosen denominator and weight, while one confidence gap is not a full calibration study. Recorded observations and timing differences do not establish learner ability or an appropriate intervention.

Namespace explicit research school-cluster and participant codes.

When to use this tool

Use School Cluster Research ID when you already have studyNamespace, schoolCode, participantCode and need to namespace explicit research school-cluster and participant codes.

How to use the tool and how it works

  1. Enter studyNamespace, schoolCode, participantCode. Use the units and conventions below.
  2. Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
  3. Read idToken. Use the output convention below.

Enter studyNamespace, schoolCode, participantCode using the field constraints below. Encode these values, in exactly that order, as a JSON array and return the serialized array as text in idToken. String values are preserved without trimming or external terminology lookup.1

Input fieldMeaning and unitsAccepted input
studyNamespaceStudy NamespaceRequired. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192.
schoolCodeSchool CodeRequired. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192.
participantCodeParticipant CodeRequired. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192.
Output fieldInterpretationReturned shape
idTokenId TokenRequired. Text; maximum UTF-16 length 8192.
json
{
  "input": {
    "studyNamespace": "ST17",
    "schoolCode": "SC3",
    "participantCode": "P2"
  },
  "output": {
    "idToken": "[\"ST17\",\"SC3\",\"P2\"]"
  }
}

Limitations and assumptions

  • The result records supplied values without resolving a child’s identity. Sources and asserted relationships are not independently authenticated.
  • Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.

Alternative or Complementary methods

Use the full assessment manual, item records, population reference and research design for score interpretation. Review missingness, exposure, accommodations and comparability; local labels or contributions do not replace psychometric analysis or an appropriate educational assessment.

References

  1. Calculation and input contract: educational-psychology/school-cluster-research-id — tool.io

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