The one-parameter psychometric model known as the Rasch model is described and examined. The basic principles underlying the model and the concepts of unidimensionality, local stochastic independence, and additivity are explained in non-mathematical terms. The requirements of measurement procedures, the measurement of latent traits, the control on…

A study compared the results of administration of the American Council on the Teaching of Foreign Languages/Educational Testing Service (ACTFL/ETS) oral proficiency interview and those of two laboratory-administered Modern Language Association tests, one in the listening mode and one in the speaking mode. The comparative study was undertaken to…

This paper aims to provide practical advice for creating a placement test for English-as-a-Second-Language (ESL) or English-as-a-foreign-language (EFL) instruction. Three forms of concrete assistance are provided: a detailed literature review; detailed steps focusing on the creation of placement tests; and a set of recommendations focusing on…