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Industrial and Organizational Psychology Commons™
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Full-Text Articles in Industrial and Organizational Psychology
Did That Help? Harnessing Natural Language Processing To Uncover Characteristics Of Peer Feedback And Their Impacts On Teamwork-Skills Learning., Annamaria V. Wolf
Did That Help? Harnessing Natural Language Processing To Uncover Characteristics Of Peer Feedback And Their Impacts On Teamwork-Skills Learning., Annamaria V. Wolf
All Dissertations
Peer Evaluation Systems (PESs) allow members of student teams to provide one another with computer-mediated feedback in the form of qualitative, open-ended comments. The current research leverages unsupervised Natural Language Processing (NLP), namely Biterm Topic Modeling (BTM) and sentiment analysis, to uncover latent topics and degree of positivity and negativity expressed in peer feedback, respectively. BTM results revealed a 6-topic model that was reliably replicated over 10 Gibbs initializations 80% of the time. Topics were labeled Timely Communication, Idea Generation, Coordination & Adaptation, Work Quality, Team Support & Focusing, and Work Accountability. Qualitative comparison suggests that these topics demonstrate …
Trust Is Not Enough: Examining The Role Of Distrust In Human-Autonomy Teams, Sydney Begerowski
Trust Is Not Enough: Examining The Role Of Distrust In Human-Autonomy Teams, Sydney Begerowski
All Theses
As automation solutions in manufacturing grow more accessible, there are consistent calls to augment capabilities of humans through the use of autonomous agents, leading to human-autonomy teams (HATs). Many constructs from the human-human teaming literatures are being studied in the context of HATs, such as affective emergent states. Among these, trust has been demonstrated to play a critical role in both human teams and HATs, particularly when considering the reliability of the agent performance. However, the HAT literature fails to account for the distinction between trust and distrust. Consequently, this study investigates the effects of both trust and distrust in …