On August 22nd, 20021,Du Xing New Starting Point (Beijing) Institute of Education and Technology successfully held a special course on improving teachers' homework design ability under the policy of "double reduction".
2. The "Golden Curriculum Design and Practice under the Background of Educational Informatization 2.0" sponsored by Du Xing New Starting Point (Beijing) Institute of Educational Science and Technology was held in Suzhou on February 2, 20165438.