Informações sobre o curso
4.6
97 ratings
26 reviews
本课程适用于医学各专业的学生以及医疗卫生工作者。 课程包括基础统计学方法及SPSS软件应用:绪论、统计描述、t检验、方差分析、卡方检验、直线回归与相关、秩和检验。通过本课程的学习,学生能掌握医学统计学的基本方法及SPSS软件的应用技能,培养统计思维能力,并在医学科研工作中能灵活地、正确地运用统计学。...
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Sugerido: 1-3 hours/week

Aprox. 17 horas restantes
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Chinese (Simplified)

Legendas: Chinese (Simplified)
Globe

cursos 100% online

Comece imediatamente e aprenda em seu próprio cronograma.
Calendar

Prazos flexíveis

Redefinir os prazos de acordo com sua programação.
Clock

Sugerido: 1-3 hours/week

Aprox. 17 horas restantes
Comment Dots

Chinese (Simplified)

Legendas: Chinese (Simplified)

Programa - O que você aprenderá com este curso

1

Seção
Clock
1 hora para concluir

第一周 绪论

本周学习重点:1.重点掌握以下基本概念:总体、样本、小概率事件、资料的类型。2.熟练掌握SPSS软件基本数据管理功能:排序、拆分、选择、计算、重新编码。...
Reading
5 vídeos (Total de 28 min), 4 leituras, 1 teste
Video5 videos
1-1 医学统计学中的基本概念(1)6min
1-2 医学统计学中的基本概念(2)6min
1-3 SPSS软件基本数据管理功能(1)6min
1-4 SPSS软件基本数据管理功能(2)5min
Reading4 leituras
学习指南10min
1-3 数据文件10min
1-4 数据文件10min
文献10min
Quiz1 exercício prático
第一周 测验12min

2

Seção
Clock
1 hora para concluir

第二周 统计描述

本周学习重点:1.重点掌握集中趋势与离散趋势指标的适用条件。 2.重点掌握率与比例在实际应用中的区别。 3.熟练掌握SPSS软件的统计描述操作。 ...
Reading
4 vídeos (Total de 27 min), 3 leituras, 1 teste
Video4 videos
2-2 数值变量的统计描述8min
2-3 分类变量的统计描述5min
2-4 SPSS软件的应用7min
Reading3 leituras
2-1 数据文件10min
2-3 数据文件10min
文献10min
Quiz1 exercício prático
第二周测验12min

3

Seção
Clock
1 hora para concluir

第三周 两组数值变量比较的假设检验

本周学习重点:1.重点掌握以下基本概念:均数的抽样误差与总体均数的置信区间。 2.理解假设检验的基本原理。 3.重点掌握独立样本比较的t检验、配对设计t检验。 4.重点掌握两类错误、功效的基本概念。 5.熟练掌握t检验的SPSS软件操作及结果解释。 ...
Reading
5 vídeos (Total de 34 min), 3 leituras, 1 teste
Video5 videos
3-2 假设检验的基本原理5min
3-3 三种研究设计类型的t检验6min
3-4 假设检验的注意事项7min
3-5 SPSS软件的应用8min
Reading3 leituras
3-3 数据文件10min
3-4 数据文件10min
文献10min
Quiz1 exercício prático
第三周 测验12min

4

Seção
Clock
1 hora para concluir

第四周 多组数值变量比较的假设检验

本周学习重点:1.理解方差分析的基本思想。2.重点掌握完全随机设计、随机区组设计的方差分析。3.熟练掌握方差分析的SPSS软件操作及结果解释。...
Reading
5 vídeos (Total de 28 min), 4 leituras, 1 teste
Video5 videos
4-2 完全随机设计的单因素方差分析4min
4-3 随机区组设计的两因素方差分析5min
4-4 方差分析的注意事项5min
4-5 SPSS软件的应用7min
Reading4 leituras
4-1 数据文件10min
4-3 数据文件10min
4-4 数据文件10min
文献10min
Quiz1 exercício prático
第四周 测验12min

Instrutores

何 平平

硕士,讲师
北京大学公共卫生学院流行病与卫生统计学系

Sobre Peking University

Peking University is determined to make its education openly accessible to students in China and around the world. With over 3000 faculty members, Peking University offers excellence in teaching and learning. Founded in 1898, Peking University (PKU) was the first national comprehensive university in China. For the past 115 years, with its hundreds of thousands of outstanding alumni, Peking University has made prominent contributions in the humanities and sciences to further China's prosperity and progress....

Perguntas Frequentes – FAQ

  • Once you enroll for a Certificate, you’ll have access to all videos, quizzes, and programming assignments (if applicable). Peer review assignments can only be submitted and reviewed once your session has begun. If you choose to explore the course without purchasing, you may not be able to access certain assignments.

  • When you purchase a Certificate you get access to all course materials, including graded assignments. Upon completing the course, your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.

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