What is measured?
The Observation Survey includes six literacy tasks, all of which are necessary for describing a young child’s emerging reading and writing behaviors:
Clay's Observation Survey
Planned observations can capture evidence of early progress.
-- Marie M. Clay
The measurement of early literacy behaviors is complex and requires a commitment to careful and systematic observation. An Observation Survey of Early Literacy Achievement (Clay, 2002, 2005) provides a systematic way of capturing early reading and writing behaviors and is the primary assessment tool used in Reading Recovery. All of the tasks were developed in research studies to assess emergent literacy in young children.
The Observation Survey is also widely used by classroom teachers and researchers. The Observation Survey is a teacher-administered standardized assessment that adheres to characteristics of sound measurement instruments: standard tasks, standard administration, real-world tasks to establish validity, and ways of knowing about reliability of observations.
Reading Recovery teachers receive extensive training in the administration, scoring, and interpretation of the Observation Survey. Exit testing is conducted by a teacher other than the one who worked with the student.
How is the Observation Survey used in the evaluation of Reading Recovery?
What other assessment tools are used in Reading Recovery?
The Observation Survey of Early Literacy Achievement was reviewed and rated as a screening tool by the National Center for Response to Intervention (NCRTI) using a composite score for all six tasks. NCRTI assigned the highest possible rating -- Convincing Evidence -- in all categories: classification accuracy, generalizability, reliability, validity, and disaggregated data for diverse populations. With approval by the NCRTI Technical Review Committee, the Observation Survey can be used by school psychologists, special educators, and others as an evidence-based screening instrument to identify children at risk for literacy failure.
We open doors to a literate future for children who initially struggle in learning to read and write.