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实验法是研究者根据研究目的,提出实验设计,利用一定的科学仪器和设备,在人工创造的特殊条件下,通过有目的、有步骤地控制或模拟自然现象,采集在这种人工创造的特殊条件下,研究对象(被试)所暴露出来的应答性资料的方法。实验法与一般收集资料方法不同,往往在收集资料过程中也伴随有整理资料和分析资料的因素。但它的本质性功能还是在于收集被试在人为环境中的应答性资料。
Experimental method is based on the purpose of research researchers put forward experimental design, the use of certain scientific instruments and equipment, under the special conditions of artificial creation, through purposeful and systematic control or simulation of natural phenomena, collected in this special artificial creation Under the conditions, the research object (subjects) exposed the response to the method of information. Experimental method and the general method of collecting data is different, often in the process of collecting data is also accompanied by data sorting and analysis of the factors. However, its essential function is to collect subjects’ response data in human environment.