This masters thesis is a qualitative study of several classes described as blended at an urban elementary school in Oregon. . Some of the blended classes were very different from the others and should be called multi-age instead. The blended and multi-age classes differed because of the different philosophies and practices of their respective teachers. Substantial controversy and conflict occurred among the faculty because of these differences. i The research support for nongraded and multi-age classes is much weaker than most authors would have you believe, but there do appear to be some benefits when these classes are well implemented. To get the expected benefits, teachers switching to nongraded or multi-age must use the prescribed curri...