IDEL Measures & Timeline

This timeline shows the administration periods for each of the required (green bars) and optional (gray bars) IDEL measures. Note that it is recommended that users administer all the measures that can be given for a specific administration period, but only the measures with green bars are required to calculate instructional recommendations.

The links below to the individual measures include a description of the measure, technical adequacy information, and administration and scoring directions.

The Indicadores Dinámicos del Éxito en la Lectura (IDEL) are comprised of the following measures: