Skip to content

Main content

Toy Choice Side Counterbalance Label

Record a caller-assigned toy location for a study trial without generating random assignment.

Loading tool…

Description

Label a trial's supplied toy-choice side assignment.

Developmental records distinguish calendar age, supplied age corrections, observation states, assent and privacy choices. A corrected age can be negative under supplied assumptions, and a missing response differs from an observed zero. A display mask changes presentation without protecting the underlying record.

Label a trial's supplied toy-choice side assignment.

When to use this tool

Use Toy Choice Side Counterbalance Label when you already have trialId, assignedSide and need to label a trial's supplied toy-choice side assignment.

How to use the tool and how it works

  1. Enter trialId, assignedSide. 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 label. Use the output convention below.

Require trialId nonempty and side left/right/center; append the side.1

Input fieldMeaning and unitsAccepted input
trialIdTrial IdRequired. Text; minimum UTF-16 length 1; maximum UTF-16 length 8192.
assignedSideAssigned SideRequired. Text; one of "left", "right", "center"; maximum UTF-16 length 8192.
Output fieldInterpretationReturned shape
labelLabelRequired. Text; maximum UTF-16 length 8192.
json
{
  "input": {
    "trialId": "T17",
    "assignedSide": "left"
  },
  "output": {
    "label": "T17 [left]"
  }
}

Limitations and assumptions

  • No counterbalancing is generated or evaluated, choice observed or child preference or development inferred.
  • 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 complete observation or assessment method, age convention and consent context. Review source records and data protection together; local counts, labels and geometric measurements do not establish development, diagnosis or appropriate support.

References

  1. Calculation and input contract: child-development/toy-choice-side-counterbalance-label — tool.io

Similar or alternative tools