Preface
Chapter 1 Introduction: An overview of the book
1.1 Justification for doing the research
1.2 Theoretical underpinning of the study
1.3 Problems with EFL learne' vocabularylearning
1.4 Collaborative output and SLA
1.5 The conceptual framework of the study
1.6 A mixed model research approach
1.7 Organization of the book
Chapter 2 Literature review
2.1 The theoretical underpinning of the study
2.2 Language output and second language vocabularyacquisition
Chapter 3 Research design and data collection methods-.
3.1 Research design
3.2 Research methodology and data collectionmethods

Preface
Chapter 1  Introduction: An overview of the book
  1.1  Justification for doing the research
  1.2  Theoretical underpinning of the study
  1.3  Problems with EFL learne' vocabularylearning
  1.4  Collaborative output and SLA
  1.5  The conceptual framework of the study
  1.6  A mixed model research approach
  1.7  Organization of the book
Chapter 2  Literature review
  2.1  The theoretical underpinning of the study
  2.2  Language output and second language vocabularyacquisition
Chapter 3  Research design and data collection methods-.
  3.1  Research design
  3.2  Research methodology and data collectionmethods
  3.3  Study 1 : A quasi-experimental study
  3.4  Study 2 : An exploratory study
  3.5  Use of the data collected
Chapter 4  Data processing and data analysis methods
  4.1  Analyzing vocabulary posttests in Study 1
  4.2  Analyzing task-elicited oral data in Study 2
  4.3  Analyzing task-elicited oral data in Study 1
  4.4  Validity and reliability of data analyses
Chapter 5  Effects of collaborative output on L2 lexicallearning:
    Confirmative findings from Study 1
  5.1  Awering research question 1
  5.2  Awering research question 2
  5.3  Summary of findings and reflection on usingmultiple scoring methods
Chapter 6  Task performances, cognitive word processing,and
    lexical learning within collaborative output.Exploratory
    findings from Study 2
  6.1  Awering research question 3-1: Overall taskperformances
  6.2  Awering research question 3-2: Cognitive wordprocessing
  6.3  Relatiohip between word processing and lexicallearning
   Qualitative exploration
Chapter 7  Correlatio between cognitive word processingand
    lexical learning within collaborative output:Exploratory
    findings from Study 1
  7.1  Correlatio between word processing and lexicallearning: Quantitative exploration
  7.2  Relatio between word processing and lexicallearning: Further quantitative exploration
  7.3  Comparing correlatio for collaborative writtenoutput and collaborative oral output
Chapter 8  Relatiohip  between  interactional processes  and
    cognitive  word  processing: Further  exploratory
    findings from Study 2
  8.1  Awering research question 5-1: Interactionalprocesses
  8.2  Awering  research  question 5-2:Connecting  interactional processes and cognitive wordprocessing
Chapter 9  Discussion of the findings
  9.1  Findings about effects of collaborative output onlexical learning
  9.2  Findings about effects of task roles on lexicallearning
  9.3  Findings about word processing and its relatiohipwith lexical learning
  9.4  Findings about correlatio between word processingand lexical learning
  9.5  Findings about interactional processes and theirrelatiohip with word processing
  9.6  The conceptual framework and the theoreticalrationale revisited
Chapter 10  Conclusio
  10.1  A summary, conclusio, and contributio of thestudy
  10.2  Implicatio of the study
  10.3  Limitatio of the study
  10.4  Recommendatio for future research
  10.5  A final synthesis of the study
References
Appendices
  1. A survey on background information
  2. The input passage of the study
  3. Reading compreheion task used in the study
  4. The collaborative oral output task used in Study 1
  5. The collaborative written output task used in Study1
  6. Cued words for output tasks
  7. The vocabulary pre-test used in the study
  8. Productive vocabulary posttest 1
  9. Receptive vocabulary posttest 1
  10. Stimulated recall questio for Study 2
  11. Symbols used for data tracribing and data coding
  12. The coding scheme for AS-units involved in collaborativeoutput
  13. The coding scheme for cognitive word processing involvedin collaborative output
  14. The coding  scheme  for interactional  processes  involved in collaborativeoutput