For some, research in learning and teaching of a second language (L2) runs the risk of disintegrating into irreconcilable approaches to L2 learning and use. On the one side, we find researchers investigating linguistic-cognitive issues, often using quantitative research methods including inferential statistics; on the other side, we find…

The responsibility for college success has historically rested with the student, but since the 1980s, educators have taken increasing ownership of this, designing structures that increase the likelihood of learning, success, and retention. These efforts have included a variety of initiatives--first year seminars, learning communities,…

Seven papers on technical and practical issues in equating are presented. Problems related to the use of conventional and item response theory equating methods, using pre- and post-smoothing to increase equipercentile equating's precision, and linear equating models for common-item nonequivalent-population design are discussed. (SLD)