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Comparison of Nonoverlap Methods for Identifying Treatment Effect in Single-Subject Experimental Research
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Rakap, Salih; Snyder, Patricia; Pasia, Cathleen – Behavioral Disorders, 2014
Debate is occurring about which result interpretation aides focused on examining the experimental effect should be used in single-subject experimental research. In this study, we examined seven nonoverlap methods and compared results using each method to judgments of two visual analysts. The data sources for the present study were 36 studies…
Descriptors: Educational Research, Experiments, Research Problems, Research Methodology
Review of "Has Progress Been Made in Raising Achievement for English Language Learners?"
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MacSwan, Jeff – Education and the Public Interest Center, 2010
The Center on Education Policy (CEP) report, "Has Progress Been Made in Raising Achievement for English Language Learners?", finds that some states have seen increases in the number of English language learners (ELLs) meeting proficiency standards under No Child Left Behind (NCLB), while others have seen decreases. The report notes some…
Descriptors: Federal Legislation, Research Methodology, Language of Instruction, Second Language Learning
Reporting and Analysis Tools: Helping Mine Education Data for Information Riches
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Steiny, Julia; Smith, Nancy J. – Data Quality Campaign, 2007
With the passage of the No Child Left Behind Act (NCLB), state education agencies (SEAs) and local educational agencies (LEAs) have stepped up activities to broadly expand their data collection and reporting systems. The Data Quality Campaign (DQC) has advocated strongly for states to build robust student-level longitudinal data systems based on…
Descriptors: Federal Legislation, Educational Legislation, Data Collection, Data Analysis