Research On The New Mode Of Teaching Program Based On Weighted Topological Sort

At present , the teaching plan management of various and all kinds of school still stay in several years ago patterns ,which have lagged far behind the current rapid development of the information technology new era. At the present, network education has become mainstream situation of higher education, the fixed term of traditional teaching plans model has already can not adapt to the development trend of teaching plan, therefore, the research on the new mode of teaching plan is imperative.The new model of teaching programs is discussed in this paper, and it focus on planning of the teaching program, it can provide reasonable and efficient arrangements for the curriculum, and it is of certain theoretical and practical significance. The sequence between different courses is a partial order relation, therefore, the teaching plan needs to transform the partial order relationship of courses to whole sequence, and such a process must use the topological sort algorithm.The defects of the teaching plan which based on topological sorting are only reflecting the constraints of the order of the course, and it didn't make a good use of the time constraints between the different courses. Based on this, this paper present:First, Take the time constraints of adjacent course as the weight, improve the past teaching plan which based on topological sort algorithm, takes hours of courses as weight throughout the whole process of topological sort and indicated it by use of AOE network, and then ordered the courses by topological sort, and finally we can get complete the teaching plan which has reached the required effectSecond, Take all courses of a professional as a project system, successively relations of different courses as the basis, the hours which courses needs as the weight, break out the limit of semester, construct the semester classes each course when relatively homogeneous weeks class hour quantity teaching plan.Finally, this article puts forward a new mode of teaching plans which weekly school uniform and cross term will begin, and it can be very good guarantee course of study order more scientific and more rational. Some class is more courses can even cross term will begin in making reasonable arrangement, the amount of each semester hours a week, meanwhile, ensure every course in the class hour quantity of basic evenly.