Michael Harrington teaches in the postgraduate program in Applied Linguistics at the University of Queensland, Australia. He publishes in second language acquisition, second language lexical and cognitive processes, and testing and assessment.
This book examines the simultaneous contribution of learner vocabulary size and speed to second language performance differences across learner levels and settings. Harrington considers vocabulary size and speed, as reflected in retrieval speed and consistency, as a three-dimensional measurement construct termed lexical facility. While size and retrieval speed are generally known, this is the first attempt to incorporate consistency, as measured by the coefficient of variation, as an index of vocabulary skill. Part 1 describes the three dimensions and the roles they play on lower level text processing and thus on second language performance more generally. Part 2 reports on seven studies and related research that investigate the sensitivity of the three dimensions, both individually and in combination, to proficiency differences in common domains of academic English performance.
Harrington´s framework and the theoretical and methodological issues that arise are presented in a manner accessible to a wide readership, including second language acquisition vocabulary researchers, testing and assessment practitioners, and those interested in second language research methodology.
|Coins the term lexical facility to analyse second language performer differences
Establishes a consistent framework to measure size and retrieval speed of vocabulary
Creates a new method of analysis to measure second language performance
Chapter 1. Size as a dimension of L2 Vocabulary Skill
Chapter 2. Measuring Recognition Vocabulary Size
Chapter 3. Word recognition skill as an aspect of L2 vocabulary knowledge
Chapter 4. Lexical Facility: Bringing size and speed together
Chapter 5. Measuring lexical facility
Chapter 6. Lexical Facility as an index of L2 Proficiency
Chapter 7. Lexical Facility and Academic English Proficiency
Chapter 8. Lexical Facility and IELTS performance
Chapter 9. Lexical Facility and Language Program Placement
Chapter 10. Lexical Facility and academic performance in English
Chapter 11. The effect of Lexical Facility
Chapter 12. The future of Lexical Facility
This book examines the simultaneous contribution of learner vocabulary size and speed to second language performance differences across learner levels and settings. Harrington considers vocabulary size and speed, as reflected in retrieval speed and consistency, as a three-dimensional measurement construct termed lexical facility. While size and retrieval speed are generally known, this is the first attempt to incorporate consistency, as measured by the coefficient of variation, as an index of vocabulary skill. Part 1 describes the three dimensions and the roles they play on lower level text processing and thus on second language performance more generally. Part 2 reports on seven studies and related research that investigate the sensitivity of the three dimensions, both individually and in combination, to proficiency differences in common domains of academic English performance.
Harrington´s framework and the theoretical and methodological issues that arise are presented in a manner accessible to a wide readership, including second language acquisition vocabulary researchers, testing and assessment practitioners, and those interested in second language research methodology.
Michael Harrington teaches in the postgraduate program in Applied Linguistics at the University of Queensland, Australia. He publishes in second language acquisition, second language lexical and cognitive processes, and testing and assessment.
"For those who show keen interest in assessing vocabulary, Lexical Facility is like a groundbreaking guide. ... this innovative book, insightful for English as a second language (ESL) vocabulary instructors and researchers, will constitute an inspiring contribution to L2 lexical studies and deserves unbendable recommendation.” (Liang Zhao, Digital Scholarship in the Humanities, September 20, 2019)
This book examines the simultaneous contribution of learner vocabulary size and speed to second language performance differences across learner levels and settings. Harrington considers vocabulary size and speed, as reflected in retrieval speed and consistency, as a three-dimensional measurement construct termed lexical facility. While size and retrieval speed are generally known, this is the first attempt to incorporate consistency, as measured by the coefficient of variation, as an index of vocabulary skill. Part 1 describes the three dimensions and the roles they play on lower level text processing and thus on second language performance more generally. Part 2 reports on seven studies and related research that investigate the sensitivity of the three dimensions, both individually and in combination, to proficiency differences in common domains of academic English performance. Harrington's framework and the theoretical and methodological issues that arise are presented in a manner accessible to a wide readership, including second language acquisition vocabulary researchers, testing and assessment practitioners, and those interested in second language research methodology.
- Chapter 1. Size as a dimension of L2 Vocabulary Skill.- Chapter 2. Measuring Recognition Vocabulary Size.- Chapter 3. Word recognition skill as an aspect of L2 vocabulary knowledge.- Chapter 4. Lexical Facility: Bringing size and speed together.- Chapter 5. Measuring lexical facility.- Chapter 6. Lexical Facility as an index of L2 Proficiency.- Chapter 7. Lexical Facility and Academic English Proficiency.- Chapter 8. Lexical Facility and IELTS performance.- Chapter 9. Lexical Facility and Language Program Placement.- Chapter 10. Lexical Facility and academic performance in English.- Chapter 11. The effect of Lexical Facility.- Chapter 12. The future of Lexical Facility
"For those who show keen interest in assessing vocabulary, Lexical Facility is like a groundbreaking guide. ... this innovative book, insightful for English as a second language (ESL) vocabulary instructors and researchers, will constitute an inspiring contribution to L2 lexical studies and deserves unbendable recommendation." (Liang Zhao, Digital Scholarship in the Humanities, September 20, 2019)
Michael Harrington teaches in the postgraduate program in Applied Linguistics at the University of Queensland, Australia. He publishes in second language acquisition, second language lexical and cognitive processes, and testing and assessment.
Über den Autor
Michael Harrington teaches in the postgraduate program in Applied Linguistics at the University of Queensland, Australia. He publishes in second language acquisition, second language lexical and cognitive processes, and testing and assessment. rn
Inhaltsverzeichnis
Chapter 1. Size as a dimension of L2 Vocabulary SkillChapter 2. Measuring Recognition Vocabulary SizeChapter 3. Word recognition skill as an aspect of L2 vocabulary knowledgeChapter 4. Lexical Facility: Bringing size and speed togetherChapter 5. Measuring lexical facilityChapter 6. Lexical Facility as an index of L2 ProficiencyChapter 7. Lexical Facility and Academic English ProficiencyChapter 8. Lexical Facility and IELTS performanceChapter 9. Lexical Facility and Language Program PlacementChapter 10. Lexical Facility and academic performance in EnglishChapter 11. The effect of Lexical FacilityChapter 12. The future of Lexical Facility
Klappentext
This book examines the simultaneous contribution of learner vocabulary size and speed to second language performance differences across learner levels and settings. Harrington considers vocabulary size and speed, as reflected in retrieval speed and consistency, as a three-dimensional measurement construct termed lexical facility. While size and retrieval speed are generally known, this is the first attempt to incorporate consistency, as measured by the coefficient of variation, as an index of vocabulary skill. Part 1 describes the three dimensions and the roles they play on lower level text processing and thus on second language performance more generally. Part 2 reports on seven studies and related research that investigate the sensitivity of the three dimensions, both individually and in combination, to proficiency differences in common domains of academic English performance.
Harrington's framework and the theoretical and methodological issues that arise are presented in a manner accessible to a wide readership, including second language acquisition vocabulary researchers, testing and assessment practitioners, and those interested in second language research methodology.
rn
Coins the term lexical facility to analyse second language performer differences
rn
Establishes a consistent framework to measure size and retrieval speed of vocabulary
rn
Creates a new method of analysis to measure second language performance
