１９９３年党中央就明确提出：要实行学历证书、职业资格证书并重的制度。几年来，山东省菏泽地区各级劳动保障部门，针对经济欠发达、就业岗位少、下岗职工多的实际，根据国家职业技能鉴定规定，坚持服务于经济建设，社会效益第一和质量第一的原则，建立与开展职业技能鉴定、 In 1993, the Central Committee of the Communist Party of China clearly put forward: it is necessary to implement a system of academic certificates and occupational qualification certificates. In the past few years, the labor and social security departments at all levels in Heze Prefecture, Shandong Province, have persisted in serving economic construction, social benefits and quality first according to the actual conditions of underdeveloped economy, fewer jobs and laid-off workers. Principle, establish and carry out occupational skill appraisal,