林郡雯張建成2014-10-272014-10-272008-12-??http://rportal.lib.ntnu.edu.tw/handle/20.500.12235/13135文憑意象階級教育認知路徑Credential imagesEducationSocial classCognitive paths不同階級國中生之文憑意象的探究Credential Images of Students from Different Social Classes