1. Secondary research: Learning paper 7;Cnossen,1997
2. A garbage can model of organizational choice;Cohen;Administrative Science Quarterly,1972
3. Selected issues concerning early childhood care and education in China;Corter,2007
4. Emancipate the mind, seek truth from facts and unite as one in looking to the future;Deng,1994
5. Teacher tenure reform: Problem definition in policy formulation;Elrod,1994