Data from online production experiments and challenges for collecting good-quality recordings for proosodic analyses
Résumé
As an effect of pandemic-related restrictions, experimental research has been challenged to find alternative methods for data collection and analyses. When it comes to laboratory phonology and production studies, few experiments were run online so far, mainly measuring accuracy and latencies. The present study used speech data collected online via a crowd-sourcing platform to perform prosodic analyses on sentence productions. We first ran a pilot study with six participants to test audio quality and feasibility. After preliminary analyses, we conducted a large-scale experiment with remote speech production data collection. The results suggest that we can collect online good-quality recordings for prosodic analyses, particularly duration measurements. However, reduced audio quality and increased accuracy demand for large samples result in increased time and effort to collect and process the desired amount of usable data.
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