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 consonant digraph consists of two adjacent consonants that produce one sound. The digraphs sh, ch, and th represent unique sounds that are not usually associated with any individual letters of the alphabet. The digraphs kn and gn are associated with the sound of /n/, and the digraph ph is associated with the sound of /f/. Learning to recognize the consonant digraphs is very helpful to beginning readers and writers because many early reading words contain these special two letter combinations.