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Direct linkRutkowski, David; Rutkowski, Leslie; Plucker, Jonathan A. – High Ability Studies, 2012
A recent study in the USA documented the existence and growth of "excellence gaps" among students. These gaps are similar to the minimum competency achievement gaps that proliferate in policy discussions in many Western countries, but excellence gaps focus on the highest level of achievement rather than minimum competency. We extend this…
Descriptors: Academic Achievement, Minimum Competency Testing, Evidence, Immigrants
Parker, Christine Coleman – ProQuest LLC, 2011
The current literature indicates a need for quality studies on how best to close the achievement gap between elementary English language learners (ELLs) and their English speaking peers. The purpose of this sequential explanatory mixed methods research study was to determine the relationship between standards-based differentiated instructional…
Descriptors: Achievement Gap, Methods Research, Group Discussion, Intervention
