對比了下

https://courses.cornell.edu/content.php?catoid=60&navoid=26134

https://courses.cornell.edu/content.php?catoid=60&navoid=26646

CALS 有生物係，而Human Ecology沒有，偏重policy。

Human Ecology majors include: Design and Environmental Analysis, Human Biology Health and Society, Human Development, Nutritional Sciences, and Fiber Science & Apparel Design.

CAS 偏重liberal arts。CALS 偏重applied sciences