《抽样调查》

课程编号：34004058

课程名称（中文）：抽样调查

课程名称（英文）：Survey Sampling

学分数/学时数：3/54

开课单位/开课学期：数计学院/8

课程类别：必修

面向专业：统计科学系

课程负责人：郭先平

“抽样调查”课程简介(中文):

抽样调查是统计学的一门重要分支学科,主要研究如何用有效的方法收集受随机性因素影响的数据.随着我国社会主义市场经济的发展,抽样调查的作用显得日益重要。特别，抽样调查已被研究者和管理人员公认为是提供统计数据的好方法。它是按照科学的原理和计算，从若干单位组成的事物总体中，抽取部分样本单位来进行调查，并得到相关数据来推断总体。而且，我们可以通过抽样设计和采用一系列科学的方法,把抽样调查误差控制在允许的范围之内.因此抽样调查的结果是非常可靠的。学习这门课程的主要目的是：让学生掌握基本的抽样方法，误差估计及问卷设计等。

本课程的主要内容包括:(1)抽样基本概念.(2)抽样的基本方法,主要包括简单随机抽样,分层随机抽样,二重抽样,整群抽样和系统抽样等.(3)误差估计.(4)调查案例分析及问卷设计.

教材:冯士雍, 倪加勋, 邹国华, 抽样调查理论与方法, 中国统计出版社, 1998.

“抽样调查”课程简介(英文):

Survey sampling is an important branch of statistics and it mainly deals with how to use an efficient approach to collect the stochastic data. With the development of the social market economy, Survey sampling plays more and more important role in our life. In particular, survey sampling has been widely accepted as a good means of providing statistical data in an extensive range of subjects for both research and administrative purposes. According to the scientific principle and calculations, survey sampling digs sampling units from the population to survey and get the relevant data from which we can infer the population. Moreover, by sampling design and scientific means, we can control the sampling error in an admissible range. So the results of sampling surveys are very credible. The main aim of this course is to introduce the basic sampling methods, the error estimation of sampling surveys and the questionnaire design, etc.

The main content of the course contains: (1) the basic definitions of survey sampling, (2) the sampling methods including Simple Random Sampling, Stratified Random Sampling, Double Sampling, Cluster Sampling and Systematic Sampling. (3) the error estimation. (4) the survey case analysis and questionnaire design.