It's wriiten usually to obtain a Doctoral Degree. Diplomarc Dissertation writing tips. To clarify this a bit further a thesis needs to be supported with original research material that you collect while with a dissertation the original material is something that you come up with. The point is to come up with an thesis transcription servic new concept, develop it and defend its worth. Beyond that, the similarities basically end. Beaucoup plus claire que notre prof qui nous parle limite Russe… Merci beauuuuuuuuuuuuuuuucoup! Hence, the two terms are not interchangeable in usage.Could someone please help me find the difference between these two words: Thesis / Dissertation. Thanks ever so much, Tutapana [K]. If you’re contemplating graduate school, you may have heard that a comprehensive paper is required to graduate, and you likely wonder what exactly is the difference between a thesis and a dissertation. It’s good that you’re thinking ahead. While the differences may be obvious, they can also be interpreted as wafer thin. Hence, there is confusion between the descriptions thesis and dissertation as prevailing in the minds of most academics.