David Rozado is an Associate Professor of Information Technology at Otago Polytechnic. One of his interests is in word frequencies and word associations in large collections of texts, especially from the news media.We talked to David about our recent survey of free expression among NZ undergraduates; his work on prejudice-denoting terms in news media and in academic papers; and his work on negative emotionality in news media. David's Twitter: https://twitter.com/DavidRozadoDavid's Substack: https://davidrozado.substack.comOur survey of NZ undergraduates: https://www.mdpi.com/2076-0760/11/11/502Nicholas Wade's piece: https://thebulletin.org/2021/05/the-o...FreeKiwis! Twitter: https://twitter.com/FreeKiwisA version of this episode with graphs is available on YouTube: https://www.youtube.com/watch?v=dE-3gCtKs3Y

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