Characteristics of subject source content
Whether it is a self-selected scientific research project or a student's self-drafting, the source of the topic refers to the basis, theoretical and practical significance of the topic, and the significance of your design to theoretical or practical work. And the innovation of this design can be added. Technical route generally refers to the process from preparation, start and repetition of research to achievement, not the writing process of graduation thesis, nor the preparation and progress of defense.
For example, the organizers who declare the municipal project organization will have clear regulations on the topic selection, and some will directly give the topic selection guide. Municipal topics will be selected from the topic guide first, some will be given by the person in charge, and some will choose between the topic guide and the optional topic. When your topic is a self-selected topic, the source of this topic is the self-selected topic of XX project organized by XX unit.