It calls for discovery of new phenomenon or advancement of new concept or necessary progress of new way, etcetera. There is no equal of this "doctor of sciences" diploma from the US tutorial technique. It truly is approximately similar to Habilitation in Germany, France, Austria and some other European nations https://francisco5789a.blog-gold.com/54660017/the-greatest-guide-to-educational-qualifications-for-rrb-je