Improvement requires an understanding of the elements of good writing, methods for improving writing skills, and tools of writing. Good writing is seen daily in well edited books and papers. The lucid nature of good writing has intuitive appeal. Well written pieces reflects thoughtfulness. Passages are well organized and faithful to the stated purpose of the work.
Correct writing contains correct grammar, punctuation and spelling.
It is marked by proper syntax. It is coherent and neat. It contains judiciously chosen headings and subdivisions. Appropriate writings gives the reader a clear idea of needs and desires. It has the right tone.