Two commonly used test types to assess vocabulary knowledge for the purpose of reading are size and levels tests. This article first reviews several frequently stated purposes of such tests (e.g., materials selection, tracking vocabulary growth) and provides a reasoned argument for the precision needed to serve such purposes. Then three sources of…

Analytical writing poses particularly challenging, yet often overlooked, language demands that need attention in educational research and practice. In this article, I discuss the Core Analytical Language Skills (CALS) construct and its relevance for school reading and writing. CALS refer to the set of learners' school-relevant language resources…

Validated under a Rasch framework (Beglar, 2010), the Vocabulary Size Test (VST) (Nation & Beglar, 2007) is an increasingly popular measure of decontextualized written receptive vocabulary size in the field of second language acquisition. However, although the validation indicates that the test has high internal reliability, still unaddressed…

Broad-stroke approaches to vocabulary teaching in preschool include effective instructional elements, yet may be too ill-structured to affect the vocabulary learning of children experiencing serious delays. Using a formative research approach, this study examines the design potential of a supplemental vocabulary instruction technique that…

The Vocabulary Levels Test (VLT) is widely used to assess the vocabulary size of second-language learners of English. The test assesses learners' knowledge of words of different frequencies within general English and of high-frequency words within academic texts. We used the VLT to measure the English vocabulary size of Chinese university students…

The effect of bilingualism on the cognitive skills of young children was investigated by comparing performance of 162 children who belonged to one of two age groups (approximately 3- and 4.5-year-olds) and one of three language groups on a series of tasks examining executive control and word mapping. The children were monolingual English speakers,…

There are normally two major research reasons for assessing second and foreign language (L2) knowledge: either to gauge a participant's actual level of competence/proficiency or to assess language development over a period of time. In testing, the corresponding contrasts are typically referred to as proficiency tests on the one hand and…

Receptive foreign language proficiency is usually measured with reading and listening comprehension tasks. A novel approach to assess such proficiencies--viewing comprehension--is based on the presentation of short instructional videos followed by one or more comprehension questions concerning the preceding video stimulus. In order to evaluate a…

This paper presents evidence that supports the valid use of scores from fully automatic tests of spoken language ability to indicate a person's effectiveness in spoken communication. The paper reviews the constructs, scoring, and the concurrent validity evidence of "facility-in-L2" tests, a family of automated spoken language tests in Spanish,…

This study investigates the effects of receptive and productive vocabulary tasks on learning collocation and meaning. Japanese English as a foreign language students learned target words in three glossed sentences and in a cloze task. To determine the effects of the treatments, four tests were used to measure receptive and productive knowledge of…

The primary purpose of this study was to provide preliminary validity evidence for a 140-item form of the Vocabulary Size Test, which is designed to measure written receptive knowledge of the first 14,000 words of English. Nineteen native speakers of English and 178 native speakers of Japanese participated in the study. Analyses based on the Rasch…

This study explored the language skills of children with cochlear implants (CIs) compared to normal hearing (NH) peers. Standardized speech and language measures, including speech articulation, receptive and expressive vocabulary, syntax and morphology, and metalinguistics, were administered to 39 congenitally deaf children, ages 5 to 14, and a…

Revised methods of scoring the Token Test and Reporter's Test were developed to accommodate specific types of errors committed by language-disordered children during a previous standardization study. Test modifications are explained as are the results of administering the revised tests to both normal and language-disordered school-aged children.…

This paper discusses a micro-study within an intervention project, conducted in four London primary schools, to enhance the spoken language skills of reception children. There were 60 children in each of the intervention and comparison groups. The focus here is to explore a classroom assessment of young children's oral narrative skills. Effective…

Performance on the Yes/No test (Huibregtse et al., 2002) was assessed as a predictor of scores on the Vocabulary Levels Test (VLT), a standard test of receptive second language (L2) vocabulary knowledge (Nation, 1990). The use of identical items on both tests allowed a direct comparison of test performance, with alternative methods for scoring the…