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Task Familiarization Time Credit Tool

Calculate task familiarization time credit from explicit caller-supplied inputs.

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Description

Separate familiarization from scored task time under a supplied policy.

Developmental task timing and coded sequences need a common clock and explicit rules for exclusions, adjacency and response windows. A delay, duration share or transition rate is descriptive rather than a measure of developmental status.

Separate familiarization from scored task time under a supplied policy.

When to use this tool

Use Task Familiarization Time Credit when checking a supplied task-time or coded-sequence convention.

How to use the tool and how it works

  1. Enter totalTime, familiarization, includeFamiliarization. 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 scoredTime, excludedTime. Use the output convention below.

Separate familiarization from scored task time under a supplied policy. Require 0 <= familiarization <= totalTime; exclude it unless includeFamiliarization, returning scoredTime and excludedTime.1

Input fieldMeaning and unitsAccepted input
totalTimeTotal TimeRequired. Finite number; minimum 0.
familiarizationFamiliarizationRequired. Finite number; minimum 0.
includeFamiliarizationInclude FamiliarizationRequired. Boolean.
Output fieldInterpretationReturned shape
scoredTimeScored TimeRequired. Finite number.
excludedTimeExcluded TimeRequired. Finite number.
json
{
  "input": {
    "totalTime": 20,
    "familiarization": 5,
    "includeFamiliarization": false
  },
  "output": {
    "scoredTime": 15,
    "excludedTime": 5
  }
}

Limitations and assumptions

  • This is time bookkeeping, not a validated scoring or familiarization protocol.
  • 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.
  • Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.

Alternative or Complementary methods

Review the original observations and study design; use appropriate statistical and professional methods for developmental conclusions.

References

  1. Calculation and input contract: developmental-psychology/task-familiarization-time-credit — tool.io

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