Lexical Coverage in L1 and L2 Listening Comprehension: The Same or Different from Reading Comprehension?

Most research on L2 reading comprehension has indicated that 98 per cent lexical coverage provides adequate comprehension of written text. This figure has been transferred to listening comprehension and has been used to set vocabulary size targets for L2 learners. This study directly investigates coverage in regard to listening comprehension, to determine whether such transfer is reasonable. The coverage of four spoken informal narrative passages was manipulated, and participants’ (36 native and 40 non-native speakers) listening comprehension of factual information was measured. Results showed that most native and non-native participants could adequately comprehend the spoken texts with only 90 per cent coverage, although the non-natives showed considerable variation at this level. At 95 per cent coverage, non-native participants also demonstrated relatively good comprehension, but with much less variation. Based on a 95 per cent coverage figure, language users would need to know between 2,000 and 3,000 word families for adequate listening comprehension, compared with Nation’s (2006) calculation of 6,000–7,000 families based on a 98 per cent figure.

[1]  Eli Hinkel,et al.  Handbook of Research in Second Language Teaching and Learning : Volume 2 , 2011 .

[2]  J. Rubin.  A Review of Second Language Listening Comprehension Research , 1994 .

[3]  Anne Cutler,et al.  The lexical statistics of word recognition problems caused by L2 phonetic confusion , 2005, INTERSPEECH.

[4]  David D. Qian,et al.  Assessing the Roles of Depth and Breadth of Vocabulary Knowledge in Reading Comprehension , 1999 .

[5]  John Field,et al.  An insight into listeners' problems: too much bottom-up or too much top-down? , 2004 .

[6]  R. P. Carver.  Percentage of Unknown Vocabulary Words in Text as a Function of the Relative Difficulty of the text: Implications for Instruction , 1994 .

[7]  C. Goh.  A cognitive perspective on language learners' listening comprehension problems , 2000 .

[8]  I. S. P. Nation,et al.  Learning Vocabulary in Another Language: Frontmatter , 2001 .

[9]  Michael P. H. Rodgers,et al.  Vocabulary Demands of Television Programs , 2009 .

[10]  I. Nation.  How Large a Vocabulary Is Needed for Reading and Listening? , 2006 .

[11]  Lars Stenius Stæhr.  Vocabulary size and the skills of listening, reading and writing , 2008 .

[12]  Stuart Webb,et al.  Researching and Analyzing Vocabulary , 2010 .

[13]  Théa Reves,et al.  The FL receptive skills: Same or different? , 1988 .

[14]  John Field.  Listening in the Language Classroom , 2009 .

[15]  Lars Stenius Stæhr.  VOCABULARY KNOWLEDGE AND ADVANCED LISTENING COMPREHENSION IN ENGLISH AS A FOREIGN LANGUAGE , 2009, Studies in Second Language Acquisition.

[16]  B. Laufer,et al.  Lexical threshold revisited: Lexical text coverage, learners' vocabulary size and reading comprehension , 2010 .

[17]  K. Koda.  The Effects of Transferred Vocabulary Knowledge on the Development of L2 Reading Proficiency , 1989 .

[18]  Saeed Mehrpour,et al.  The impact of general and specific vocabulary knowledge on reading and listening comprehension: A case of Iranian EFL learners , 2010 .

[19]  M. Coltheart,et al.  358,534 nonwords: The ARC Nonword Database , 2002, The Quarterly journal of experimental psychology. A, Human experimental psychology.

[20]  C. Goh,et al.  The Metacognitive Awareness Listening Questionnaire: Development and Validation , 2006 .

[21]  T. Harris.  Listening with your Eyes: The Importance of Speech-Related Gestures in the Language Classroom , 2003 .

[22]  J. Sherman.  The effect of question preview in listening comprehension tests , 1997 .

[23]  W. Grabe,et al.  The Percentage of Words Known in a Text and Reading Comprehension. , 2011 .

[24]  Steven A. Stahl.  Beyond the Instrumentalist Hypothesis: Some Relationships between Word Meanings and Comprehension. Technical Report No. 505. , 1990 .

[25]  S. Webb,et al.  The Lexical Coverage of Movies , 2009 .

[26]  Gi-Pyo Park,et al.  Comparison of L2 Listening and Reading Comprehension by University Students Learning English in Korea , 2004 .

[27]  Frances H. Mecartty.  Lexical and Grammatical Knowledge in Reading and Listening Comprehension by Foreign Language Learners of Spanish. , 2000 .

[28]  William J. Bonk,et al.  Second Language Lexical Knowledge and Listening Comprehension , 2000 .

[29]  R. J. Lund.  A comparison of second language listening and reading comprehension. , 1991 .

[30]  P. Nation,et al.  Unknown vocabulary density and reading comprehension , 2020 .

[31]  Svenja Adolphs,et al.  Lexical Coverage of Spoken Discourse , 2003 .

[32]  John T. Guthrie,et al.  Comprehension and Teaching: Research Reviews. , 1981 .

[33]  David D. Qian,et al.  Investigating the Relationship Between Vocabulary Knowledge and Academic Reading Performance: An Assessment Perspective , 2002 .

[34]  A. Weber,et al.  First-language phonotactics in second-language listening. , 2006, The Journal of the Acoustical Society of America.

[35]  James Milton,et al.  Comparing Phonological and Orthographic Vocabulary Size: Do Vocabulary Tests Underestimate the Knowledge of Some Learners , 2006 .

[36]  N. Schmitt.  Review article: Instructed second language vocabulary learning , 2008 .

[37]  N. Schmitt,et al.  Developing and exploring the behaviour of two new versions of the Vocabulary Levels Test , 2001 .

[38]  M. Rost.  Teaching and Researching Listening , 2001 .