目的建立一种可以用于严重急性呼吸综合征(SARS)干预措施效果定量评价的传播动力学模型。
Objective to build an epidemic model of severe acute respiratory syndrome (SARS) to be used to quantitatively evaluate the effectiveness of intervention measures.
本研究运用心理学的研究方法、测量手段和建构因果模型的统计方法，评价了儿童电视动画片的传播效果。
Using psychological experiments, measurements and a new kind of statistical technology causal modeling, the research was designed to evaluate the communication effect of TV cartoon programs.
传播链研究不仅可用于SARS潜伏期的计算，而且还可作为评价SARS防控效果的一个重要指标。
Study on transmission chains is not only applied to the calculation of SARS incubation period, but also used as an important indicator for evaluating the effectiveness of SARS prevention and control.
目的查明甲肝暴发原因和传播途径，分析流行因素，评价控制效果。
Objective to identify the cause and transmission route of hepatitis a, to analyse the epidemic fac - tors and to evaluate the control effect.
在网络传播方式中，以范美忠事件为例分析这些方法的实际效果，从而证明道德评价机制实施的可取性和操作性。
In the Mode of network transmission, use Fan Mei-zhong incident as an example to analysis of the actual results of these methods, to prove the feasibility of moral evaluation mechanisms.
目的了解深圳市健康体检人群对艾滋病相关知识和传播途径的认识，并对健康教育效果进行评价。
Objective to investigate the awareness rate of Shenzhen's physical examination people on AIDS-related knowledge and transmission route, and to evaluate the effectiveness of health education.
传播效果的好坏必须从受众的反应中进行评价，因此，受众是决定传播活动成败的关键。
The effect of propagation should be judged according to the reaction of the audience. Thus, the audience is key of the success or failure of the propagation activities.
传播效果的好坏必须从受众的反应中进行评价，因此，受众是决定传播活动成败的关键。
The effect of propagation should be judged according to the reaction of the audience. Thus, the audience is key of the success or failure of the propagation activities.
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