The DOI matches its Crossref record.
A vocabulary-size test of controlled productive ability
Abstract
It is important in the design of the vocabulary component of a teaching program that teachers are able to discover the state of their learners’ vocabulary knowledge. It is also important that researchers can draw on a variety of vocabulary measures to investigate the nature of vocabulary growth. This study focuses on a controlled production measure of vocabulary consisting of items from five frequency levels, and using a completion item type like the following. The garden was full of fra flowers. The controlled-production vocabulary-levels test was found to be reliable, valid (in that the levels distinguished between different proficiency groups) and practical. There was a satisfactory degree of equivalence between two equivalent forms of the test.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
No references could be resolved yet.
Research works printed but not linked: 19
- 10.1177/026765839401000203 · DOI
- Francis, W. N., 1982, Frequency analysis of English usage
- Frederiksen, J. R., 1982, Advances in the psychology of human intelligence
- 10.1093/applin/11.4.341 · DOI · Paper page
- 10.2307/3586977 · DOI · Paper page
- Henning, G., 1991, A study of the effects of contextualisation and familiarisation on responses to the TOEFL vocabulary test items
- Joe, A. 1994: The effects of text-based tasks on incidental vocabulary learning. Unpublished MA thesis. Victoria University of Wellington, New Zealand.
- 10.1177/026553228500200108 · DOI
- 10.1177/026553228400100202 · DOI
- 10.1093/applin/16.3.307 · DOI · Paper page
- 10.1177/026553228700400202 · DOI · Paper page
- Nation, I. S. P., 1983, Guidelines, 5, 12
- Nation, I. S. P., 1990, Teaching and Learning Vocabulary
- 10.1016/0346-251X(94)00050-G · DOI · Paper page
- Paul, P. V., 1990, Using three test formats to assess good and poor readers’ word knowledge
- 10.1177/026553228700400201 · DOI
- 10.1177/003368828801900202 · DOI · Paper page
- Read, J., Testing vocabulary knowledge and use
- 10.2307/3585941 · DOI · Paper page
Cited by
Developing and exploring the behaviour of two new versions of the Vocabulary Levels Test
Schmitt, N., Schmitt, D., & Clapham, C. (2001) · Language Testing · doi:10.1177/026553220101800103 · Cited by 1,211
Modelling Second Language Performance: Integrating Complexity, Accuracy, Fluency, and Lexis
Skehan, P. (2009) · Applied Linguistics · doi:10.1093/applin/amp047 · Cited by 1,161
RECEPTIVE AND PRODUCTIVE VOCABULARY LEARNING: The Effects of Reading and Writing on Word Knowledge
Webb, S. (2005) · Studies in Second Language Acquisition · doi:10.1017/s0272263105050023 · Cited by 527
INCIDENTAL FOCUS ON FORM AND SECOND LANGUAGE LEARNING
Loewen, S. (2005) · Studies in Second Language Acquisition · doi:10.1017/s0272263105050163 · Cited by 381
Establishment of a Medical Academic Word List
Wang, J., Liang, S.-L., & Ge, G.-C. (2008) · English for Specific Purposes · doi:10.1016/j.esp.2008.05.003 · Cited by 286
Metadata
- Authors
- Laufer, B., & Nation, P.
- Venue
- Language Testing
- Publisher
- SAGE Publications
- Published
- 1999-01
- Volume
- 16
- Issue
- 1
- Pages
- 33-51
- ISSN
- 0265-5322 (ISSN-L)
- 1477-0946
- OpenAlex
- W2047328202
- Cited by
- 780
- References
- 0
- FWCI
- 8.33
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- journals.sagepub.com/page/policies/text-and-data-mining-license (tdm)
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: A vocabulary-size test of controlled productive ability. https://app.cochat.ai/papers/10.1177/026553229901600103
- The paper
- Laufer, B., & Nation, P. (1999). A vocabulary-size test of controlled productive ability. Language Testing. https://doi.org/10.1177/026553229901600103
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.