What are Critical Management Studies? What’s their use?

Blog: Organization, Work and Health, Blog: Organization, Work and Health

Is being critical the same as being negative, passive or not constructive?. What if being critical would be useful to better understand problems, more independent thinking & to innovate?.
In the Organizational domain, this is what Critical Management Studies (CMS) could help us with. Originally born in the UK, they are starting to gain ground in the Management world, so packed with gurus, fad & quick recipes.