Students' oral reading fluency growth from first through fourth grade was used to predict their achievement on the Stanford Achievement Test (9th ed.; SAT-9 Reading) using a latent growth model. Two conditional variables related to student status were used to determine the effects on reading performance--English language learners (ELLs) with low…

Effective talent-identification procedures minimize the proportion of students whose subsequent performance indicates that they were mistakenly included in or excluded from the program. Classification errors occur when students who were predicted to excel subsequently do not excel or when students who were not predicted to excel do. Using a…

This paper reports on a longitudinal study designed to assess the progress made by UK foreign language undergraduate students during the residence abroad (RA) component of their degree. The article first of all places the study within the international research context, and then describes the data collation procedures and methodology employed. It…

Presents one solution to the problem of eliciting, classifying, and measuring language learning errors in a longitudinal study, and, in addition, seeks to isloate particular difficulties of adult Iranian learners of English. (AM)