Bridging the gap: Individual growth and development indicators-the which one doesn't belong task

Megan I. Rodriguez, Alisha K. Wackerle-Hollman

Research output: Contribution to journalReview article


The Individual Growth and Development Indicator (IGDI): Which One Doesn't Belong (WODB) task is an early comprehension screening assessment designed for use in pre-Kindergarten multi-tiered systems of support. This article summarizes the purpose, procedures, and evidence base currently available in the literature to support the WODB task. Example items and validity claims are reviewed.

Original languageEnglish (US)
Pages (from-to)96-98
Number of pages3
JournalAssessment for Effective Intervention
Issue number2
StatePublished - Jan 1 2015



  • Early childhood
  • Language
  • Screening/benchmarking

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