Upon the latest reform to the college entrance examination in China(i.e.,Gaokao),high schools began implementing an optional class system.Under this scheme,students’time slots become complex,thereby increasing the di...Upon the latest reform to the college entrance examination in China(i.e.,Gaokao),high schools began implementing an optional class system.Under this scheme,students’time slots become complex,thereby increasing the difficulty in formulating a suitable timetable from the available ones.To address this problem,the coursescheduling model was improved.On the basis of the original hard constraints,the“concurrent group”was considered,and the softer constraints were regarded as optimization goals,such as“teaching plans synchronously”,“no idle periods in the timetables of teachers”,and“evenly distributed lessons”.Given these soft constraints,the model becomes more practical.In this study,a two-phase tabu search algorithm was proposed to solve the problem.The proposed algorithm uses the characteristics of the graph coloring model to eliminate redundant calculations in the neighborhood search process,thereby effectively improving computational efficiency.Fifteen practical instances of different scales were selected for testing to verify the effectiveness of the algorithm.The proposed algorithm can formulate high-quality available timetables(The average satisfaction rate of soft constraints is more than 71%)in a short period.展开更多
Since the promulgation of the new plan for the national college entrance examination reform in 2014,all provinces have been gradually promoting the new college entrance examination reform.In this context,schools are a...Since the promulgation of the new plan for the national college entrance examination reform in 2014,all provinces have been gradually promoting the new college entrance examination reform.In this context,schools are actively carrying out various reforms to improve the quality of education and teaching.However,can school reform only aim at the national college entrance examination?Facing the new national college entrance examination reform,what can schools do?展开更多
China National College Entrance Examination(NCEE)reform originates from the thirst for innovative talents in China's economic development.In the past,the NCEE only focused on the level of students'admission to...China National College Entrance Examination(NCEE)reform originates from the thirst for innovative talents in China's economic development.In the past,the NCEE only focused on the level of students'admission to the school without paying attention to students'personal preferences,which led to many people not interested in their major and caused a waste of human resources.The new NCEE gives students an early start in thinking about their college majors and future careers.The new NCEE directly bring about a series of new changes in high schools.展开更多
With the deepening of the reform process of the new college entrance examination,the enrollment of Independent Colleges in the new period is facing greater difficulties and challenges.Meanwhile,with the novel coronavi...With the deepening of the reform process of the new college entrance examination,the enrollment of Independent Colleges in the new period is facing greater difficulties and challenges.Meanwhile,with the novel coronavirus pneumonia epidemic spreading in 2020 and the urgent demand of Independent Colleges'transformation work,enrollment is full of uncertainty.Based on this,the purpose of this study is to deeply analyze the plight,current situation and related research deficiencies of independent college enrollment work in the new period,and put forward the ways and direction of improvement,hoping to provide some reference for the enrollment work in the transition of independent college.展开更多
基金supported by the National Natural Science Foundation Program of China(Grant Nos.:72122006 and 71771099).
文摘Upon the latest reform to the college entrance examination in China(i.e.,Gaokao),high schools began implementing an optional class system.Under this scheme,students’time slots become complex,thereby increasing the difficulty in formulating a suitable timetable from the available ones.To address this problem,the coursescheduling model was improved.On the basis of the original hard constraints,the“concurrent group”was considered,and the softer constraints were regarded as optimization goals,such as“teaching plans synchronously”,“no idle periods in the timetables of teachers”,and“evenly distributed lessons”.Given these soft constraints,the model becomes more practical.In this study,a two-phase tabu search algorithm was proposed to solve the problem.The proposed algorithm uses the characteristics of the graph coloring model to eliminate redundant calculations in the neighborhood search process,thereby effectively improving computational efficiency.Fifteen practical instances of different scales were selected for testing to verify the effectiveness of the algorithm.The proposed algorithm can formulate high-quality available timetables(The average satisfaction rate of soft constraints is more than 71%)in a short period.
文摘Since the promulgation of the new plan for the national college entrance examination reform in 2014,all provinces have been gradually promoting the new college entrance examination reform.In this context,schools are actively carrying out various reforms to improve the quality of education and teaching.However,can school reform only aim at the national college entrance examination?Facing the new national college entrance examination reform,what can schools do?
文摘China National College Entrance Examination(NCEE)reform originates from the thirst for innovative talents in China's economic development.In the past,the NCEE only focused on the level of students'admission to the school without paying attention to students'personal preferences,which led to many people not interested in their major and caused a waste of human resources.The new NCEE gives students an early start in thinking about their college majors and future careers.The new NCEE directly bring about a series of new changes in high schools.
文摘With the deepening of the reform process of the new college entrance examination,the enrollment of Independent Colleges in the new period is facing greater difficulties and challenges.Meanwhile,with the novel coronavirus pneumonia epidemic spreading in 2020 and the urgent demand of Independent Colleges'transformation work,enrollment is full of uncertainty.Based on this,the purpose of this study is to deeply analyze the plight,current situation and related research deficiencies of independent college enrollment work in the new period,and put forward the ways and direction of improvement,hoping to provide some reference for the enrollment work in the transition of independent college.
