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Part of
Translation in Transition: Human and machine intelligence
Edited by Isabel Lacruz
[American Translators Association Scholarly Monograph Series XX] 2023
► pp. 57–82

Chapter 4
An eye-tracking study of productivity and effort in Chinese-to-English translation and post-editing

| Shandong University of Finance and Economics
| Guangdong University of Foreign Studies
| Kent State University
| Guangzhou University of Chinese Medicine
| Beijing Foreign Studies University
| Guangdong University of Finance | Guangdong University of Foreign Studies
| Guangzhou Municipal Foreign Affairs Office

For several language pairs, an emerging consensus finds that post-editing of machine translations is faster and less cognitively effortful than from-scratch human translation, resulting in increased translator productivity and decreased translator fatigue. These benefits have yet to be robustly established in some language pairs that are linguistically and culturally remote with very different writing systems. We carry out a systematic Chinese-to-English study using keystroke logger timing measures and eye-tracking measures of cognitive effort, taking into account translator education levels, different source text domains, and quality of the translation product. We observe significant post-editing productivity gains for more highly educated participants and for more straightforward and less technical texts. Measures of cognitive effort show significantly reduced cognitive effort in post-editing.

Keywords: cognitive effort, post-editing, human translation, eye-tracking, key-logging, Chinese-to-English
Article outline
  • 1.Introduction
  • 2.Effort in post-editing
    • 2.1General considerations on post-editing
    • 2.2Definition and measurement of effort in post-editing and translation
  • 3.Methodology
    • 3.1Overview
    • 3.2Participants
    • 3.3Materials
    • 3.4Apparatus
    • 3.5Procedure
      • 3.5.1Environment
      • 3.5.2Task execution
  • 4.Results and discussion
    • 4.1Data quality
    • 4.2Analyses
      • 4.2.1Average processing time
        • Discussion
      • 4.2.2Quality as a potential confounding variable
      • 4.2.3Pupil dilation
        • Discussion
      • 4.2.4Average fixation duration
        • Average fixation duration in source and target text combined
        • Discussion
        • Average fixation duration in source text only
        • Average fixation duration in target text only
        • Discussion (ST only and TT only)
  • 5.Conclusion
  • Acknowledgements
  • References
Published online: 26 July 2023
DOI logo
https://doi.org/10.1075/ata.xx.04sun
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