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Exploring Behavioral and Affective Correlates of Comprehensible Second Language Speech
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In: World Languages and Cultures Publications (2021)
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Revisiting Perception–Production Relationships: Exploring a New Approach to Investigate Perception as a Time‐Varying Predictor
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In: World Languages and Cultures Publications (2020)
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Expanding the scope of L2 intelligibility research
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In: World Languages and Cultures Publications (2020)
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Second language comprehensibility as a dynamic construct
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In: World Languages and Cultures Publications (2020)
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Toward a dynamic view of second language comprehensibility
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In: World Languages and Cultures Publications (2019)
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Examining Predictors of Phonetic Variation in Semi-spontaneous L2 Spanish Speech
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In: World Languages and Cultures Conference Papers, Posters and Proceedings (2019)
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Developing and validating a methodology for crowdsourcing L2 speech ratings in Amazon Mechanical Turk
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In: World Languages and Cultures Publications (2019)
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Abstract:
Researchers have increasingly turned to Amazon Mechanical Turk (AMT) to crowdsource speech data, predominantly in English. Although AMT and similar platforms are well positioned to enhance the state of the art in L2 research, it is unclear if crowdsourced L2 speech ratings are reliable, particularly in languages other than English. The present study describes the development and deployment of an AMT task to crowdsource comprehensibility, fluency, and accentedness ratings for L2 Spanish speech samples. Fifty-four AMT workers who were native Spanish speakers from 11 countries participated in the ratings. Intraclass correlation coefficients were used to estimate group-level interrater reliability, and Rasch analyses were undertaken to examine individual differences in rater severity and fit. Excellent reliability was observed for the comprehensibility and fluency ratings, but indices were slightly lower for accentedness, leading to recommendations to improve the task for future data collection.
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Keyword:
English Language and Literature; Language Interpretation and Translation; Public History; Spanish and Portuguese Language and Literature; Spanish Linguistics
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URL: https://lib.dr.iastate.edu/language_pubs/190 https://lib.dr.iastate.edu/cgi/viewcontent.cgi?article=1189&context=language_pubs
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Examining the temporal structure of the perception-production link in SLA: A longitudinal study
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In: World Languages and Cultures Publications (2018)
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Motivation, Comprehensibility, and Accentedness in L2 Spanish: Investigating Motivation as a Time-Varying Predictor of Pronunciation Development
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In: World Languages and Cultures Publications (2018)
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An Introduction to Fitting and Evaluating Mixed-effects Models in R
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In: World Languages and Cultures Conference Papers, Posters and Proceedings (2018)
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Pronunciationforteachers.com/ Key Concepts Factors Affecting Pronunciation Development
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In: World Languages and Cultures Publications (2018)
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Perception, Production, and Perception-Production: Research findings and implications for language pedagogy
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In: World Languages and Cultures Publications (2018)
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Exploring the Intersection Between Teachers’ Beliefs and Research Findings in Pronunciation Instruction
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In: World Languages and Cultures Publications (2018)
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Exploring the Intersection Between Teachers’ Beliefs and Research Findings in Pronunciation Instruction
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In: World Languages and Cultures Publications (2018)
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Individual developmental trajectories in the L2 acquisition of Spanish spirantization
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In: World Languages and Cultures Publications (2017)
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Modeling Classroom Language Learners' Comprehensibility and Accentedness Over Time: The Case of L2 Spanish
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In: World Languages and Cultures Conference Papers, Posters and Proceedings (2017)
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A Longitudinal Study of Voice Onset Time Development in L2 Spanish Stops
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In: World Languages and Cultures Publications (2017)
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Disentangling Research on Study Abroad and Pronunciation: Methodological and Programmatic Considerations
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In: World Languages and Cultures Publications (2016)
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