Vocabulary learning is an incremental process. Vocabulary knowledge, especially for second-language learners, may develop across a lifetime. Teachers with experience in providing feedback on their students' vocabulary use in writing or speech might have noticed that it is sometimes difficult to pinpoint one aspect of word knowledge. The reason is…

The assessment of so-called depth of word knowledge has been the focus of research for some years now. In this article the construct of deep word knowledge is further specified as the decontextualized knowledge of word meanings and word associations. Most studies so far have involved adolescent and adult second language learners. In this article,…

Whatever the purpose of test adaptation, questions arise concerning the validity of inferences from such adapted tests. This paper considers several advantages and disadvantages of adapting tests from one language and culture to another. The paper also reviews several sources of error or invalidity associated with adapting tests and suggests ways…

Discusses the basic concepts of testing and item development and the application of alternative assessments to information literacy content for library instruction. Topics include reliability; validity; statistical analysis; selected response, including checklists, rank order, or simple match; constructed response; essays; and complex assessments.…

Provides a framework for understanding the concept of validity and how it applies to simulation research. Extant tests of validity are discussed in terms of this framework, and a general schema for testing validity is proposed. (MBR)

Whether in the science or language laboratory, carrying out health care procedures or demonstrating performance arts, faculty can improve skill evaluation through transparency and authenticity in exam construction, format, and grading.