Abstract

A good command of academic vocabulary is important for academic success in higher education. However, research has primarily focused on the receptive academic vocabulary knowledge of L2 learners while devoting relatively limited attention to their productive use of such vocabulary and its impact on writing quality. To address this gap, we analysed the problem-solution essays written by 168 first-year undergraduates in Hong Kong, focusing on the relationship between their use of academic words in the Academic Vocabulary List (AVL) and the overall quality of their writing. We also explored the relationship between the size of students’ receptive academic vocabulary and the frequency of its use in writing. Findings revealed that essays with high scores contained a greater density and diversity of academic vocabulary than low-scored essays, with greater frequency of words in the 1–500 and 501–1000 tiers of the AVL significantly predicting better writing quality. The essays also showed a significant relationship between the participants’ receptive academic vocabulary size and the diversity of academic words used in writing. However, no significant relationship was observed between receptive academic vocabulary size and the density of academic words used. We highlight the implications of these findings for EAP teaching and research. • Problem-solution essays written by undergraduates in Hong Kong were analysed. • Density and diversity of academic vocabulary (AV) predict L2 writing quality. • Learners’ receptive AV size significantly relates to AV diversity in their writing. • Only words from two tiers of the AVL significantly predicted writing scores. • A holistic and tiered approach to assessing AV use is important.

Journal
Assessing Writing
Published
2025-01-01
DOI
10.1016/j.asw.2024.100913
CompPile
Search in CompPile ↗
Open Access
OA PDF Hybrid
Topics
Export

Citation Context

Cited by in this index (0)

No articles in this index cite this work.

References (49) · 5 in this index

  1. High school to university transitional challenges in English medium instruction in Japan
    System  
  2. Anthony, L. (2015). AntWordProfiler (Version 2.0.1) [Computer Software]. Waseda University. 〈https://laurence…
  3. New academic word List
  4. Fostering academic vocabulary use in writing
    The CATESOL Journal  
  5. 'I realised I only knew the word partly': Student beliefs about vocabulary knowledge and …
    The Language Learning Journal  
Show all 49 →
  1. Metaphors as windows into academic vocabulary learning
    TESOL Quarterly  
  2. Understanding academic vocabulary learning in higher education: Perspectives from first-y…
    International Journal of Applied Linguistics  
  3. A new academic word list
    TESOL Quarterly  
  4. Academic vocabulary, writing and English for academic purposes: Perspectives from second …
    RELC Journal  
  5. Academic vocabulary
    The Routledge handbook of vocabulary studies
  6. Preparing writing teachers to teach the vocabulary and grammar of academic prose
    Journal of Second Language Writing  
  7. Journal of Writing Research
  8. Written Communication
  9. Academic vocabulary in ESL student papers: A corpus-based study
    Journal of English for Academic Purposes  
  10. Vocabulary in academic lectures
    Journal of English for Academic Purposes  
  11. Davies, M. (2012). Corpus of Contemporary American English (COCA). http://corpus.byu.edu/coca/.
  12. To what extent is the academic vocabulary list relevant to university student writing?
    English for Specific Purposes  
  13. Adjusting to higher education in Hong Kong: The influence of school medium of instruction
    International Journal of Bilingual Education and Bilingualism  
  14. Discovering statistics using IBM SPSS statistics
  15. Defining language goals in EMI: Vocabulary demand in a high-stakes assessment in Hong Kong
    Language and Education  
  16. A new academic vocabulary list
    Applied Linguistics  
  17. A response to “To what extent is the Academic Vocabulary List relevant to university stud…
    English for Specific Purposes  
  18. The lexical sophistication of second language learners’ academic essays
    Journal of English for Academic Purposes  
  19. Principles and practice of structural equation modelling
  20. The relationship between lexical sophistication and independent and source-based writing
    Journal of Second Language Writing  
  21. Testing vocabulary knowledge: Size, strength and computer adaptiveness
    Language Learning  
  22. The relationship between passive and active vocabularies: Effects of language learning context
    Language Learning  
  23. What linguistic features distinguish and predict L2 writing quality? A study of examinati…
    System  
  24. The impact of the medium of instruction in Hong Kong secondary schools on tertiary studen…
    Journal of English for Academic Purposes  
  25. Assessing Writing
  26. Words for what? Contrasting university students’ receptive and productive academic vocabu…
    English for Specific Purposes  
  27. Words as tools: Learning academic vocabulary as language acquisition
    Reading Research Quarterly  
  28. Learning vocabulary in another language
  29. Developing a new academic vocabulary test
    Journal of English for Academic Purposes  
  30. Assessing Writing
  31. Researching vocabulary: A vocabulary research manual
  32. Size and depth of vocabulary knowledge: What the research shows
    Language Learning  
  33. English medium higher education in Hong Kong: Linguistic challenges of local and non-loca…
    Language and Education  
  34. Academic vocabulary in an EAP course: Opportunities for incidental learning from printed …
    English for Specific Purposes  
  35. Online independent vocabulary learning experience of Hong Kong university students
    IAFOR Journal of Education  
  36. Pushing vocabulary knowledge from receptive to productive mastery: Effects of task type a…
    Language Teaching Research
  37. Core academic vocabulary in four genres of novice student writing
    Teaching English as a Second Language Electronic Journal
  38. Use of lexical features in non-native academic writing
    Journal of Second Language Writing  
  39. Academic vocabulary knowledge among adolescents in university preparatory programmes
    Journal of English for Academic Purposes  
  40. Receptive and productive vocabulary sizes of L2 learners
    Studies in Second Language Acquisition  
  41. A general service list of English words
  42. Assessing Writing
  43. The development of ESL writing quality and lexical proficiency: Suggestions for assessing…
    Language Assessment Quarterly  
  44. The relationship between lexical use and L2 writing quality: A case of two genres
    International Journal of Applied Linguistics