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Rudd, Andy; Johnson, R. Burke – Studies in Educational Evaluation, 2008
As a result of the federal No Child Left Behind Act (NCLB) of 2002, the field of education has seen a heavy emphasis on the use of "scientifically based research" for designing and testing the effectiveness of new and existing educational programs. According to NCLB, when addressing basic cause and effect questions scientifically based…
Descriptors: Quasiexperimental Design, Scientific Research, Educational Research, Federal Legislation
Gorth, W.; and others – Educ Psychol Meas, 1969
Research performed pursuant to a grant from the Charles F. Kettering Foundation.
Descriptors: Computer Programs, Data Processing, Educational Research, Item Analysis