Integrative analysis, or what is coming to be known as meta-analysis, is the integration of the findings of many empirical research studies of a topic. Meta-analysis differs from traditional narrative forms of research reviewing in that it is more quantitative and statistical. Thus, the methods of meta-analysis are merely statistical methods,…

Two questions are addressed in this document: What is worth knowing about Project Follow Through? and, How should the National Institute of Education (NIE) evaluate the Follow Through program? Discussion of the first question focuses on findings of past Follow Through evaluations, problems associated with the use of experimental design and…

Three reactions to the paradox in question are given. Generally, some evaluation feedback is considered to hurt more than help, but more often than not evaluations can provide direction and guidance to educators. (AM)

There are difficulties in expressing effect sizes on a common metric when some studies use transformed scales to express group differences, or use factorial designs or covariance adjustments to obtain a reduced error term. A common metric on which effect sizes may be standardized is described. (Author/RL)

Examines data analysis at three levels: analysis of data; secondary analysis is the re-analysis of data for the purpose of answering the original research question with better statistical techniques, or answering new questions with old data; and, meta-analysis refers to the statistical analysis of many analysis results from individual studies for…

Questions that beginning educational researchers and evaluators will have to answer are discussed concerning: (1) which intellectual tradition to select; (2) the roles of basic and theoretical inquiry; (3) qualitative and quantitative distinctions; (4) the theory-practice relationship; (5) political influences; and (6) the correct emphasis on…

Among the major concerns surrounding school-choice programs is their potential to stratify students along the dimensions of race, ethnicity, or socioeconomic class. The latest among four U.S. Department of Education national evaluations of charter schools reports no evidence that charter schools are predominantly white or that they segregate…