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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

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Durant, Sarah; Dahlin, Michael – Northwest Evaluation Association, 2011
In 2007, the Northwest Evaluation Association (NWEA) and the Thomas B. Fordham Institute collaborated on "The Proficiency Illusion," a study that illustrated the issues created by having each state set its own standards for what constitutes student proficiency for reading and mathematics tests, while holding all states to the same accountability…
Descriptors: Mathematics Tests, Cutting Scores, Achievement Tests, State Standards
Wise, Steven L.; Ma, Lingling; Kingsbury, G. Gage; Hauser, Carl – Northwest Evaluation Association, 2010
This study investigated the relationships between when a test is administered and the amount of test-taking effort exhibited by examinees. Three time-related variables were investigated: the time of year the test was administered, the day of the week the test event occurred, and the time of day that the test event occurred. Mean effort did not…
Descriptors: Academic Achievement, Test Wiseness, Investigations, Schematic Studies
Ma, Lingling; Cronin, John – Northwest Evaluation Association, 2009
Virtual Comparison Groups (VCG) were developed by the Northwest Evaluation Association as an alternative to conventional controlled experiments for social science researchers working in the field of education. The VCG is generally a group of up to 51 students who are matched, based on key characteristics of the student and school, to a single…
Descriptors: Social Science Research, Comparative Analysis, Sampling, Student Characteristics