Description :
Seoul National University Institute of Psychological Science(SNUIPS) opened a winter workshop for psychology graduate students from February 6th to 7th.
Our graduate student members, Serin Oh, Inju Lee, Joohye Lee, Hyunjoo Lee, and postdoctoral researcher Yoonkyung Lee, introduced AI tools that can be applied to psychological studies.
Yoonkyung Lee introduced the Large Language Model, from its basics to its application in psychological studies.
Serin Oh introduced basic semantic analysis, first explaining approaches to text analysis and introducing Word2Vec and Topic Modeling.
Inju Lee introduced a feature selection. She explained Ridge, Lasso regression, and Elastic net in detail.
Joohye Lee and Hyunjoo Lee introduced mobile app prototyping. Joohye used Midjourney, and Hyunjoo used Figma, each showing basic uses.
All participants could practice together using practice code, such as OPELA Dataset, which helped better understanding.