This article aims at discussing a new statistical trend in research in applied linguistics. This rather new statistical procedure is causal modeling--path analysis. The article demonstrates that causal modeling--path analysis is the best statistical option to use when the effects of a multitude of L2 learners' variables on language achievement are…

Divided into four parts, this document presents papers covering: quantitative analysis and educational history, ethnicity and education, educational paradigms, and schooling in the urban heartland. The first paper in part 1, "The Social and Economic Correlates of School Attendance among the Children of Textile Workers, 1890" (D. L. Angus, B. A.…

This report identifies and analyzes forces in the schooling process that create delays in completions, that limit attainment, that foster the drop out rate and that reduce chances for higher education among Puerto Ricns in metropolitan areas in the U.S., as revealed by statistics from the 1970 census. In this study, an explanatory set of social…

Since the mean score for a sample composed of several subgroups can be viewed as the sum of the mean of each subgroup weighted by the proportional size of the subgroup, then the mean change in a time period--in this case, from 1972 to 1980--is the sum of the differences between the means for each subgroup, with each mean weighted by its…