The most important elements of research methodology expected to be covered in business dissertation at Bachelorâs, Masterâs and PhD levels include research philosophy, research approach, methods of data collection, sampling and ethical considerations.he most important elements of research methodology expected to be covered in business dissertation at Bachelorâs, Masterâs and PhD levels include research philosophy, research approach, methods of data collection, sampling and ethical considerations.
In several European writing systems, including the English one, the doubling of the letter â¨câ© or â¨kâ© is represented as the heterogeneous digraph â¨ckâ© instead of â¨ccâ© or â¨kkâ© respectively. In native German words, the doubling of â¨zâ©, which corresponds to /ts/, is replaced by the digraph â¨tzâ©.
A digraph is a group of two successive letters that represent a single sound or phoneme. Learn how they are used in English. A digraph is a group of two successive letters that represent a single sound or phoneme. Learn how they are used in English. Definition and Examples of Digraphs in English