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Emergent Typological Effects Of Agent-Based Learning Models In Maximum Entropy Grammar, Coral Hughto Dec 2020

Emergent Typological Effects Of Agent-Based Learning Models In Maximum Entropy Grammar, Coral Hughto

Doctoral Dissertations

This dissertation shows how a theory of grammatical representations and a theory of learning can be combined to generate gradient typological predictions in phonology, predicting not only which patterns are expected to exist, but also their relative frequencies: patterns which are learned more easily are predicted to be more typologically frequent than those which are more difficult. In Chapter 1 I motivate and describe the specific implementation of this methodology in this dissertation. Maximum Entropy grammar (Goldwater & Johnson 2003) is combined with two agent-based learning models, the iterated and the interactive learning model, each of which mimics a type …


Adding Production To High Variability Phonetic Training, Caleb Crosby Aug 2020

Adding Production To High Variability Phonetic Training, Caleb Crosby

Honors Theses

The effectiveness of adding a production component to a High Variability Phonetic Training (HVPT) regimen to improve native Japanese speaker’s pronunciation of English [b], [v], [f], and [h] was investigated. L1 Japanese-speaking English learners were recruited as participants, and a pretest-posttest procedure was used to evaluate improvement at production of the target consonants. For the pretest and posttest, recordings were taken of participants pronouncing twelve tokens, and the recordings were rated for intelligibility by a phonetically trained native English-speaking rater. Participants were divided into two groups. Group A received only HVPT training, and group B received a regimen of half …


“This Is A Stunning, Stunning Night”: News Media Constructions Of Emotional Reality, Karrina Janelle Oravetz Mar 2020

“This Is A Stunning, Stunning Night”: News Media Constructions Of Emotional Reality, Karrina Janelle Oravetz

Electronic Theses, Projects, and Dissertations

The news media is one of the main influences of people’s perception, especially during elections. It can have an influence on a voter’s perception during and after the results of an election. One of the issues that arises is that news reports are biased, which affects viewers’ perceptions and interpretations of the information reported. This paper presents an analysis of Critical Discourse Analysis (CDA) in the genre of news media and further shows that prosodic features is another layer of analysis in CDA. I am looking specifically at how news broadcasts construct information after the 2016 election results. News media …