I would have liked this class to have gone more in depth in terms of the actual science and research involved ( the studies Dr . Fredrickson refers to are for the most part only touched on briefly ) , and to have spent less time listening to the on - site students discussing their personal opinions ( though I appreciated their insights , I would have liked to have learned more actual information ) .####[['NULL', 'presentation quality', 'positive', 'more in depth']]