Sichuan_University_Statistics_Review
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0714 统计学(Statistics)研究生培养方案一、学科基本信息1. 学科名称:统计学,Statistics2. 学科代码:07143. 二级学科:(1)0714Z1 数理统计,Mathematical Statistics(2)0714Z2 应用统计,Applied Statistics二、学科简介统计学是关于收集、整理、分析及解释数据的科学,属于认识方法论性质的一门科学,其目的是通过分析数据,达到对客观事物内在规律的科学认识。
统计学是围绕着以数据为核心,以探索数据规律特征、关系和变化及实际应用为目标的方法论科学体系。
“由数据探索事物内在规律”的思想贯穿于统计学的始终,也是统计学的核心思想。
统计方法已成为自然科学、人文社会科学等广泛科学领域中的重要工具,它在金融经济、生命科学、信息科学、环境与健康、工业与农业等各项国民经济建设,以及国防与军事等众多领域中有着广泛的应用。
各行各业都需要高层次统计学专业人才。
数理统计学是研究随机现象统计规律性的学科,是统计学的重要分支。
数理统计学研究的对象是具有一定概率分布的总体,研究内容包括观察和实验数据的收集、数据分析中有关的理论和方法,以及统计推断和统计决策的原理和方法等。
应用统计学是具有明确应用背景的统计学理论和方法的总称,主要研究统计学的一般理论和方法在自然科学、工程技术、生物医学、经济金融、社会科学、人文和管理科学、军事等各个领域的应用,是统计学和其他学科之间形成的交叉学科。
四川大学统计学一级学科具有扎实的教学与科研基础,在纵向数据分析、分布式系统统计推断、多源信息融合、生存分析、试验设计、过程统计、时间序列分析等研究方向具有特色。
Statistics is a science of data collection, management, analysis and interpretation, which by nature is one of the sciences for developing methodology to solve real problem. The aim is to discover the inherent regularity and scientific rule of a targeted object by analyzing relevant data. Statistics takes data as its heart and has a comprehensive system for exploring data characteristics, dynamic relation and real application. It is the idea that discovering the inherent regularity through data goes all the areas and stages of statistics, forming the core of statistical thinking. Statistical methods are commonly used in almost all the fields including natural sciences, humanities and social sciences. As a discipline, statistics plays an important role in financial economics, life science, information science, environment and public health, industry and agriculture, national defense and military, among many others. In summary, almost all professionals require statisticians equipped with advanced statistical knowledge.As a core branch of statistics, mathematical statistics is to use mathematical theory to study and discover the inherent regularity behind different stochastic phenomena. Mathematicalstatistics considers data as a random sample from a population that follows certain distributions such as Gaussian and t-distributions. Its studies range from collection and management of observational and experimental data, theory and methodology of data analysis, to principle and method of statistical inference and decision. Applied statistics is a discipline that has a transparent practical background, aiming to develop specific statistical theory and methodology to solve the practical problem. Hence, applied statistics is an interdisciplinary subject between statistics and others, in which the focus is on developing theory and methodology for practical problems arising in natural science, engineering and technology, biological and medical sciences, economics and finance, social science and humanities, management and military, among many others.Sichuan University has a firm foundation in postgraduate training and scientific research in both mathematical statistics and applied statistics. Its research strengths are mainly on longitudinal data analysis, survival data analysis, statistical inference in distributed system, multisource information fusion, experimental design, process statistics and time series.三、培养目标1. 学术型硕士研究生的基本目标:在本门学科上掌握坚实的基础理论和系统的专门知识;具有从事科学研究工作的能力;具有应用外语开展学术研究和学术交流的能力。