Zheng Xie, Jing Jin, Dongsong Liu, Shengyi Lu, Hui Yu, Dong Han, Wei Sun, Ming Huang
[Constructing a predictive model for the death risk of patients with septic shock based on supervised machine learning algorithms]
Zhonghua wei zhong bing ji jiu yi xue
article examines five common misunderstandings casestudy research theoretical knowledge valuable practical knowledge b one cannot generalize single case therefore singlecase study cannot contribute scientific development c case study useful generating hypotheses whereas methods suitable hypotheses testing theory building case study contains bias toward verification e often difficult summarize specific case studies article explains corrects misunderstandings one one concludes kuhnian insight scientific discipline without large number thoroughly executed case studies discipline without systematic production exemplars discipline without exemplars ineffective one social science may strengthened execution greater number good case studies