What people usually have in terms of doing requirements in school are varied. It also depends on the level that they are in, and the tasks become even more complex as they go up the academic ladder. These create the proper credentials for anyone who is on a course program, and not just about doing a paper trail.
The paper trail though is an obvious material evidence of things having been done and the formal requirements submitted. Dissertation editing is a support process for this trail, and it makes the things found there even more important. The importance is based on grading systems that are integral in the curriculum.
A grade in the higher levels is often one that should ideally reach the minimum standard. This minimum however is very high, and even when the grading is simply set at pass or fail systems, the passing standard will start at the top percentile of normal ranking. It means that there is very little room for doubt based on any paper, thesis or dissertation that is passed.
In the doctoral or post graduate world, a dissertation can define everything that a doctoral candidate was, is and ought to be. Thus it is the main object to be accomplished in a program he or she is taking. Even as each subject should be passed, the final semesters of this program is going to focus on the writing and submission of a dissertation.
This is a paper, but it is of the highest form, and it can create a reputation that can make or break a PhD candidate. When successful, meaning it has passed all sorts of exams, reviews and critiques, this is often published in the proper academic journal. Also, it should ideally help one sector progress or create a new system or method for accomplishing things.
The field of course defines what the new system can be, but the exact subject is often something that is already well targeted. Advisers and mentors are tasked to help the candidate fashion her or his dissertation. The primary or original concept is one that this candidate finds and creates, but it goes through a shaping process.
Part of the shaping is in editing, and there are many layers that are used specific to this process. For instance, there is depth editing in addition to the basic grammar stuff. The linguistics, the conceptual process, the logic and reason all have to be so refined so that it passes right into academic history.
Doctors or PhDs are a mere fraction of the entire student body of schools or universities. The things to produce have either to be self edited or edited with the help of mentors of some firm that is focused on the task. This help is often necessary with all the documents that any one doctoral student processes.
What most do is draft out an outline, and this ideally should already be filled in. There must at least be the beginnings of the complete shape before mentors or advisers will allow somebody else to do the editing. All the main concepts and details must be produced by the student before editing.