Given the vital importance of using a scientific approach for curriculum development, the authors employed a design experiment methodology (Brown, 1992; Shavelson et al., 2003) to develop and evaluate, FUSION, a first grade mathematics intervention intended for students with or at-risk for mathematics disabilities. FUSION, funded through IES…

Designed to assist the observer in the understanding of the Group Reading Interaction Pattern Observation Instrument (GRIP) training manual, this programmed review contains a series of coding activities provided for the purpose of determining if each observer can differentiate between the categories and subcategories of the instrument as well as…

Observations by trained observers using the Descriptive Observation Record of Individualized Instruction were compiled on 335 teachers, who also completed a self-report of the Individualization of Instruction Inventory. Both inventory results were then examined with the purpose of determining the relationship between self-reports of the teachers…