目前,各级政府及其职能部门、社会各界,尤其是企业,依靠专项调查获取有效信息,作为发展和决策依据的需求越来越多,对搞好专项调查的要求越来越高。现如今我国开展的一些专项调查无论从方法上、形式上,还是从内容上都与这些要求还不相适应,而且,专项调查方面的知识更是少见,对国外已有的先进调查理论和方法介绍、引进还不多,缺乏具有直接指导性和借鉴性的参考资料。为此,从本期开始,我们将在本栏目中刊登有关专项调查的相关知识,以飨广大读者和专项调查工作者。 At present, all levels of government and their functional departments, all sectors of society, especially enterprises rely more on special investigations to obtain valid information. As the demand for development and decision-making is more and more, the requirements for conducting a special investigation are getting higher and higher. Nowadays, some special investigations carried out in our country are not compatible with these requirements both in terms of methods, forms, and contents. Moreover, the knowledge of special investigations is even more rare. The theories and methods of advanced investigations that are already available in foreign countries, Introduction, introduction is not much, the lack of direct guidance and reference information. To this end, from the beginning of this issue, we will publish in this column relevant knowledge of special investigations, in order to 飨 readers and special investigators.