In an effort to learn more about the cumulative nature of psychological gerontology, an analysis was undertaken of professionally published articles dealing with psychological and related processes and listed in Shock's Current Publications in Gerontology and Geriatrics. Findings indicated a remarkable amount of noncomparable data. (Author)

Meta-analysis, as a quantitative approach, requires a determination of a basic comparability between phenomena so that the data can be aggregated for the analysis. This is the crux of the problem with the meta-analysis analogy for a meta-ethnography. It implies an aggregate theory of social explanation, and thus may violate the qualitative,…

Meta analysis results were compared with a traditional review of bilingual education program effectiveness. When controlled for methodological inadequacies, participation in bilingual education programs consistently produced differences favoring bilingual education. The methodological inadequacies in the synthesized studies highlights the need for…