Engagement vs performance: using electronic portfolios to predict first semester engineering student retention. - Everaldo Aguiar; Nitesh V. Chawla; Jay B. Brockman; G. Alex Ambrose; Victoria Goodrich (LAK, 2014)

Engagement vs Performance: Using Electronic Portfolios to Predict First Semester Engineering Student Persistence. - Everaldo Aguiar; G. Alex Ambrose; Nitesh V. Chawla; Victoria Goodrich; Jay B. Brockman (J. Learn. Anal., 2014)

Qualitatively exploring electronic portfolios: a text mining approach to measuring student emotion as an early warning indicator. - Frederick Nwanganga; Everaldo Aguiar; G. Alex Ambrose; Victoria Goodrich; Nitesh V. Chawla (LAK, 2015)