School of Public Affairs, Chongqing University, Chongqing 400030, P. R. China;Institute of Science, Technology and Society, Tsinghua University, Beijing 100084, P. R. China 在期刊界中查找 在百度中查找 在本站中查找
Migrant workers, the major part of floating population in China, contribute substantially to the field of socialist modernization. They lack necessary scientific skills, however. So they usually work in menial tasks and always face a situation with fierce